Jin Ho
Jin Ho Ahn, Yongin-Si KR
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20150121514 | METHOD FOR PERFORMING AUTHENTICATION USING BIOMETRICS INFORMATION AND PORTABLE ELECTRONIC DEVICE SUPPORTING THE SAME - A method for performing authentication in a portable electronic device is provided. The method includes identifying whether a peripheral electronic device is located within a certain distance from the portable electronic device, receiving biometrics information from the peripheral electronic device when the peripheral electronic device is located within the certain distance from the portable electronic device, identifying whether the biometrics information received from the peripheral electronic device is identical to biometrics information stored in the portable electronic device, and releasing security set to the portable electronic device when the biometrics information received from the peripheral electronic device is identical to the biometrics information stored in the portable electronic device. | 04-30-2015 |
Jin Ho Ahn, Seoul KR
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20090169735 | Manufacturing method of photonic crystal - A manufacturing method of a photonic crystal is provided. In the method, a high-refractive-index material is conformally deposited on an exposed portion of a periodic template composed of a low-refractive-index material by an atomic layer deposition process so that a difference in refractive indices or dielectric constants between the template and adjacent air becomes greater, which makes it possible to form a three-dimensional photonic crystal having a superior photonic bandgap. Herein, the three-dimensional structure may be prepared by a layer-by-layer method. | 07-02-2009 |
20130035567 | PHOTOLUMINESCENT NANOSTRUCTURE-BASED SENSORS - A composition for sensing an analyte can include a photoluminescent nanostructure complexed to a sensing polymer, where the sensing polymer includes an organic polymer non-covalently bound to the photoluminescent nanostructure and an analyte-binding protein covalently bound to the organic polymer, and where the analyte-binding protein is capable of selectively binding the analyte, and the analyte-binding protein undergoes a substantial conformational change when binding the analyte. Separately, a composition for sensing an analyte, can include a complex, where the complex includes a photoluminescent nanostructure in an aqueous surfactant dispersion and a boronic acid capable of selectively reacting with an analyte. The compositions can be used in devices and methods for sensing an analyte. | 02-07-2013 |
20130115434 | Manufacturing Method of Photonic Crystal - A manufacturing method of a photonic crystal is provided. In the method, a high-refractive-index material is conformally deposited on an exposed portion of a periodic template composed of a low-refractive-index material by an atomic layer deposition process so that a difference in refractive indices or dielectric constants between the template and adjacent air becomes greater, which makes it possible to form a three-dimensional photonic crystal having a superior photonic bandgap. Herein, the three-dimensional structure may be prepared by a layer-by-layer method. | 05-09-2013 |
Jin Ho An, Seoul KR
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20130200526 | SEMICONDUCTOR DEVICES HAVING THROUGH ELECTRODES AND METHODS FOR FABRICATING THE SAME - Provided are semiconductor devices with a through electrode and methods of fabricating the same. The methods may include forming a via hole at least partially penetrating a substrate, the via hole having an entrance provided on a top surface of the substrate, forming a via-insulating layer to cover conformally an inner surface of the via hole, forming a buffer layer on the via-insulating layer to cover conformally the via hole provided with the via-insulating layer, the buffer layer being formed of a material whose shrinkability is superior to the via-insulating layer, forming a through electrode to fill the via hole provided with the buffer layer, and recessing a bottom surface of the substrate to expose the through electrode. | 08-08-2013 |
20140138819 | SEMICONDUCTOR DEVICE INCLUDING TSV AND SEMICONDUCTOR PACKAGE INCLUDING THE SAME - Provided are a semiconductor device, a method of manufacturing the same, and a semiconductor package including the same. The semiconductor device includes: a substrate having a recess region in a predetermined portion of a back side of the substrate; a wiring part disposed on a front side of the substrate and including at least one wiring layer; an insulating layer disposed on the back side of the substrate and including a first portion filling in the recess region and a second portion covering the back side of the substrate of a non-recess region other than the recess region; and a through silicon via (TSV) provided in plurality of and penetrating the first portion to be electrically connected to the at least one wiring layer. | 05-22-2014 |
20140162449 | SEMICONDUCTOR DEVICES AND METHODS OF FABRICATING THE SAME - Semiconductor devices, and methods of fabricating a semiconductor device, include forming a via hole through a first surface of a substrate, the via hole being spaced apart from a second surface facing the first surface, forming a first conductive pattern in the via hole, forming an insulating pad layer on the first surface of the substrate, the insulating pad having an opening exposing the first conductive pattern, performing a thermal treatment on the first conductive pattern to form a protrusion protruding from a top surface of the first conductive pattern toward the opening, and then, forming a second conductive pattern in the opening. | 06-12-2014 |
20140217559 | Semiconductor Devices Having Through Silicon Vias and Methods of Fabricating the Same - A semiconductor device is provided having an insulating layer on a semiconductor substrate. The insulating layer and the semiconductor substrate define a through hole penetrating the semiconductor substrate and the insulating layer. A through electrode is provided in the through hole. A spacer is provided between the semiconductor substrate and the through electrode. An interconnection in continuity with the through electrode is provided on the insulating layer. A barrier layer covering a side and a bottom of the interconnection and a side of the through electrode is provided and the barrier layer is formed in one body. | 08-07-2014 |
20140327150 | SEMICONDUCTOR PACKAGES, METHODS OF MANUFACTURING THE SAME, AND SEMICONDUCTOR PACKAGE STRUCTURES INCLUDING THE SAME - A semiconductor device includes a substrate including a first surface and a second surface opposite to each other, a through-via electrode extending through the substrate. The through-via electrode has an interconnection metal layer and a barrier metal layer surrounding a side surface of the interconnection metal layer. One end of the through-via electrode protrudes above the second surface. A spacer insulating layer may be provided on an outer sidewall of the through-via electrode. A through-via electrode pad is connected to the through-via electrode and extends on the spacer insulating layer substantially parallel to the second surface. A first silicon oxide layer and a silicon nitride layer are stacked on the second surface. A thickness of the first silicon oxide layer is greater than a thickness of the silicon nitride layer. | 11-06-2014 |
20140357077 | METHODS FOR FABRICATING SEMICONDUCTOR DEVICES HAVING THROUGH ELECTRODES - Provided are methods for fabricating semiconductor devices having through electrodes. The method may comprise forming a polishing stop layer having a multi-layered structure on a substrate, forming a via hole partially penetrating the substrate, providing the substrate with a first cleaning solution to first clean the substrate, providing the substrate with a second cleaning solution to second clean the substrate, the second cleaning solution being different from the first cleaning solution, and forming a through electrode in the via hole. | 12-04-2014 |
20150132950 | SEMICONDUCTOR PACKAGES, METHODS OF MANUFACTURING THE SAME, AND SEMICONDUCTOR PACKAGE STRUCTURES INCLUDING THE SAME - A semiconductor device includes a substrate including a first surface and a second surface opposite to each other, a through-via electrode extending through the substrate. The through-via electrode has an interconnection metal layer and a barrier metal layer surrounding a side surface of the interconnection metal layer. One end of the through-via electrode protrudes above the second surface. A spacer insulating layer may be provided on an outer sidewall of the through-via electrode. A through-via electrode pad is connected to the through-via electrode and extends on the spacer insulating layer substantially parallel to the second surface. A first silicon oxide layer and a silicon nitride layer are stacked on the second surface. A thickness of the first silicon oxide layer is greater than a thickness of the silicon nitride layer. | 05-14-2015 |
20150137326 | SEMICONDUCTOR DEVICES HAVING THROUGH-ELECTRODES AND METHODS FOR FABRICATING THE SAME - A semiconductor device includes a semiconductor substrate having a top surface and a bottom surface facing each other, an interlayer dielectric layer provided on the top surface of the semiconductor substrate and including an integrated circuit, an inter-metal dielectric layer provided on the interlayer dielectric layer and including at least one metal interconnection electrically connected to the integrated circuit, an upper dielectric layer disposed on the inter-metal dielectric layer, a through-electrode penetrating the inter-metal dielectric layer, the interlayer dielectric layer, and the semiconductor substrate, a via-dielectric layer surrounding the through-electrode and electrically insulating the through-electrode from the semiconductor substrate. The via-dielectric layer includes one or more air-gaps between the upper dielectric layer and the interlayer dielectric layer. | 05-21-2015 |
20150270221 | SEMICONDUCTOR DEVICES AND METHODS OF FABRICATING THE SAME - Semiconductor devices, and methods of fabricating a semiconductor device, include forming a via hole through a first surface of a substrate, the via hole being spaced apart from a second surface facing the first surface, forming a first conductive pattern in the via hole, forming an insulating pad layer on the first surface of the substrate, the insulating pad having an opening exposing the first conductive pattern, performing a thermal treatment on the first conductive pattern to form a protrusion protruding from a top surface of the first conductive pattern toward the opening, and then, forming a second conductive pattern in the opening. | 09-24-2015 |
Jin Ho Bae, Suwon-Si KR
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20140097603 | Exterior Airbag Cushion for Vehicle - An exterior airbag cushion for a vehicle includes a cushion body which is deployed forward from a front end of the vehicle, a vent hole which is formed in the cushion body, and a variable guide which has a cover shape and covers the vent hole in such a way that a first end and opposing side edges of the variable guide are fastened to the cushion body, and a second end thereof is open to form an opening. The variable guide is folded and is brought into close contact with the cushion body and temporarily fastened to the cushion body so that the variable guide guides a direction of gas discharged from the vent hole and the opening when a temporary fastening structure is loosened by internal pressure of the cushion body. | 04-10-2014 |
20140097604 | Exterior Airbag Cushion for Vehicle - An external airbag cushion including: an outer cover that inflates to cover the front of a bumper of a vehicle; a plurality of separation walls that are disposed inside outer cover to divide the inside into a plurality of chambers in the transverse direction of the vehicle; and low-pressure variable vents and high-pressure variable vents that are disposed for the chambers, respectively, and selectively open, depending on the internal pressure of the chambers. | 04-10-2014 |
20140312603 | STEERING SYSTEM OF AUTOMOBILE - A steering system of an automobile may include a mounting bracket having a flange portion supporting a steering column and contacting with an automobile body, and an opening hole formed at the flange portion and opening toward one side of the flange portion, a capsule slidably coupled to the opening hole and adapted to be decoupled from the opening hole when an impact is given thereto, and at least one molded supporter fixing the capsule and the flange portion and adapted to be sheared off from the capsule or the flange portion when the impact is given thereto. | 10-23-2014 |
20140352477 | HORN SWITCH DEVICE FOR STEERING WHEEL - A horn switch device for a steering wheel may include an airbag module mounted in an inner region of the steering wheel to perform pressing and restoring operations while being elastically supported by a plurality of horn springs, a link plate assembly mounted on a lower surface of the airbag module and including a plurality of link plates to facilitate a seesaw movement, a module-side horn contact point positioned at the fixed end portion of each link plate and toward the outside of the airbag module, and a wheel-side horn contact point positioned below the module-side horn contact point. A horn operation is produced when the wheel-side horn contact point contacts with the module-side horn contact point. | 12-04-2014 |
20150158446 | EXTERNAL AIRBAG DEPLOYMENT METHOD - In an external airbag deployment method, a detection area located in front of a vehicle is set. A target object is selected from among objects detected in the detection area by comparing relative velocities, overlaps, and Time To External Airbag (TTE) values of the detected objects. It is determined whether the vehicle is stable or unstable by comparing a predicted yaw rate of the vehicle with a measured yaw rate. It is determined whether a relative velocity and an overlap of the target object, predicted at a time when the target object is assumed to collide with the vehicle, are greater than predetermined levels. The external airbag is deployed if it is determined that the vehicle is stable and the predicted relative velocity and overlap of the target object are greater than predetermined levels. | 06-11-2015 |
20150321633 | METHOD FOR UNFOLDING EXTERNAL AIR BAG - A method for deploying an external air bag, including searching region of a front of vehicle, updating a physical amount of a searched object within the searching region each measurement period of a front sensor, determining a predicted physical amount each unit time during each measurement period, and predicting the physical amount by assuming that a specific searched object is moved at a constant speed when a capture of the specific searched object which was searched by the front sensor is stopped, selecting a target object among searched objects based on a relative speed or an overlap of the searched object obtained by the updating step or (Time To External Airbag) TTE and deploying the external air bag in a case in which each of a relative speed and an overlap predicted when the target object collides are a predetermined level or more. | 11-12-2015 |
Jin Ho Bae, Icheon-Si Gyeonggi-Do KR
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20140291840 | STACKED SEMICONDUCTOR PACKAGE - A stacked semiconductor chip includes a main substrate supporting a semiconductor chip module, wherein the semiconductor module comprises at least two sub semiconductor chip modules each having a sub substrate in which a first semiconductor chip is embedded and at least two second semiconductor chips are stacked on the sub substrate. | 10-02-2014 |
Jin Ho Bae, Suwon-Si Gyeonggi-Do KR
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20150123283 | SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING THE SAME - A method of manufacturing a semiconductor package includes: forming a strip substrate including a plurality of unit substrates, each being provided with a first connection pad and a second connection pad on a first surface of the unit substrate and each unit substrate being electrically and physically isolated from each other with the intervention of saw lines, first ground connection pads formed on the respective unit substrates, each of the first ground connection pads being electrically coupled with the first connection pad over the respective unit substrates, second ground connection pads formed on the saw line on the first surface side of the unit substrates and electrically isolated from the unit substrates, and test wiring formed on the saw line, the test wiring being electrically isolated from the unit substrates and electrically coupled with the second ground connection pads; and attaching semiconductor chips onto the respective unit substrates. | 05-07-2015 |
Jin Ho Chang, Bucheon KR
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20140316275 | HIGH FREQUENCY ULTRASONIC CONVEX ARRAY TRANSDUCERS AND TISSUE IMAGING - A high frequency ultrasonic transducer may include a plurality of adjacent ultrasonic transducer elements. The adjacent transducer elements may be sized and configured so as to resonate at a frequency that is at least 15 MHz. The adjacent transducer elements may collectively form an aperture that is substantially convex along a lateral dimension spanning the cascaded width of the adjacent transducer elements. The aperture may be substantially concave along an elevation spanning the height of each of the transducer elements. The ultrasonic transducer and an associated transmitter system may be configured so as to enable ultrasound that is radiated from the plurality of the transducer elements to be focused on and to scan across locations that are no more than 30 millimeters from the aperture and that span across a field of view of at least 50 degrees without movement of the ultrasonic transducer or tissue during the scanning. | 10-23-2014 |
Jin Ho Chang, Gasan-Dong KR
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20100115709 | WASHING MACHINE AND METHOD OF CONTROLLING THE WASHING MACHINE - A washing machine and a method of controlling the washing machine are provided. In the washing machine and the method of controlling the washing machine, a liquid detergent is automatically supplied into a washing tub, thereby improving user convenience. In addition, in the washing machine and the method of controlling the washing machine, a liquid detergent is supplied into the washing tub by water circulated by a circulation unit. Thus, no liquid detergent remains in a liquid detergent supply path, and the liquid detergent supply path can be prevented from being blocked due to the solidification of a liquid detergent. | 05-13-2010 |
Jin Ho Chang, Torrance, CA US
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20090240148 | ULTRASONIC APPARATUS AND METHOD FOR REAL-TIME SIMULTANEOUS THERAPY AND DIAGNOSIS - For noninvasive treatment of tissue using high intensity focused ultrasound, composite imaging and therapy acoustic techniques are described. Embodiments include an integrated multi-functional confocal array and a strategy to perform both imaging and therapy simultaneously with this array by using coded excitation techniques with/without a notch filter. An exemplary array embodiment includes a triple-row phased array with one array in the center row for imaging and two arrays in the outer rows for therapy. Different types of piezoelectric materials and stack configurations may be employed to maximize the respective therapy and imaging functionalities. Reflected therapeutic signals that would otherwise corrupt the quality of imaging signals received by the center-row array can be mitigated or removed by use of the coding and/or a notch filter when B-mode images are formed during therapy. A 13-bit Barker code is preferred for implementing coded excitation, although other codes or compression techniques may be used. | 09-24-2009 |
Jin Ho Cho, Buk-Gu Daegu KR
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20090131742 | ROUND WINDOW DRIVING TRANSDUCER FOR EASY IMPLANTATION AND IMPLANTABLE HEARING DEVICE HAVING THE SAME - The present invention relates to a round window driving transducer for easy implantation and an implantable hearing device having the same. The round window driving transducer is implantable in the round window of the cochlea in the middle ear cavity, and has excellent high frequency characteristics, which can assist patients with sensorineural hearing loss to hear sound better. The round window driving transducer can be placed inside the middle ear cavity, radiate sound with high efficiency, and be implanted by surgery using a fixing part formed with shape memory alloy, shape memory resin, or a bendable spring structure. Further, the round window driving transducer can overcome problems of the prior art, such as a difficult surgery and low vibration efficiency, which would inevitably occur when floating mass transducers are implanted in a drilled groove in the bone or when various types of piezoelectric transducers are implanted in the round window. | 05-21-2009 |
Jin Ho Cho, Dae-Gu Si KR
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20120328111 | Active Delay Method and a improved wireless binaural hearing device using the same method - Disclosed are an active delay method and an improved wireless binaural hearing device. The binaural hearing device includes: a first hearing device including a first microphone, an amplifier and a wireless transmitter; and a second hearing device including a second microphone, an amplifier, a wireless transmitter, a wireless receiver which receives a signal from the wireless transmitter, an active delay circuit which synchronizes the received signal with a signal acquired by the second microphone, a neural network which synchronizes the delayed signal, and a speaker which converts the synchronized signal into a voice signal. With this configuration, it is possible to prevent incorrect detection of the position of the sound source or paralalia due to a time delay which is produced in the wireless binaural hearing device and reduce noises due to a time difference between both hearing devices, thereby providing a binaural hearing device with high quality. | 12-27-2012 |
Jin Ho Choi, Dongducheon-Si KR
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20110017226 | HAIR BRUSH FOR HOT CURLING - A hair brush for hot curling includes a body, a closing cap, a connection member and a brush part. The body made of ceramic coated aluminum includes holes through which a steel teeth of the brush part protrudes. The closing cap engages with the body formed by assembling segmented portions. The connection member for connecting the segmented portions of the body includes a body part and an insertion groove to which the body is inserted. The brush part includes a handle part and a fastening part, a first end of which is connected to the handle part and a second end is engaged with one end of the assembled body. An iron core is formed by twisting two or more wires, one end of which is securely engaged within the fastening part, a plurality of the steel teeth being formed on the iron core in a circumferential direction thereof. | 01-27-2011 |
20110023905 | HAIR CLIP - A hair clip is provided. An upper clip includes a first body, a first pressing unit for separating the upper clip and a lower clip, and a first bracket having a first through hole. The lower clip includes a second body, a second pressing unit configured to separate the upper clip and the lower clip when a clamping force is applied thereto, and a second bracket having a second through hole, the second bracket being positioned on an upper portion of the second pressing unit of the lower clip. A fixing member having an elasticity has a first end coupled with the first body of the upper clip and a second end coupled with the first pressing unit of the upper clip. The spring provides an elastic force while pressing the upper clip. The hinge connects the upper and lower clips with the spring. | 02-03-2011 |
20120102775 | CYCLONE BLOWER BARREL HAIR DRYER CONFIGURATION - The present disclosure relates to a hair dryer with a cyclone blast barrel that discharges airflow farther and faster by means of a helical blast barrel structure, and particularly, to a hair dryer comprising: a first blast barrel and a second blast barrel for discharging air in cyclone form; a heater that generates heat of a predetermined temperature; a fan-motor for rotating a fan to blow air; and a cover for providing an enclosure for securing components and a protection against impacts, wherein the hair dryer strongly discharges air at high speed for the same output of a drive motor, and has the effect of discharging air that is uniform in temperature. | 05-03-2012 |
20130263882 | CURLING IRON HAVING PROTRUDING AND RETRACTING COMB TEETH - A hair curling apparatus in which comb teeth protrude and retract includes an electro thermal line heater mounted within a cylindrical body to provide heat, comb teeth configured to protrude from the body to comb and wind hair, a cap and a handle in a front portion and a rear portion of the body, a shaft installed substantially at a center inside the body, a lever coupled to the handle, wherein the shaft is moved forward or backward when the lever is pushed or pulled, a link connected to the shaft through a pin, and a support connected to the link through the pin, wherein the support is raised or lowered in an upper or lower portion of the shaft, and the comb teeth protrudes or retracts through holes formed by perforating the cylindrical body. | 10-10-2013 |
Jin Ho Choi, Daejeon KR
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20140130212 | FUSION MEASUREMENT APPARATUS - Provided is a fusion measurement apparatus which increases or maximizes the reliability of a measurement. The fusion measurement apparatus includes an atomic microscope for measuring a surface of a substrate at an atomic level, an electron microscope for measuring the atomic microscope and the substrate, and at least one electrode which distorts the path of a secondary electron on the substrate covered by a cantilever of the atomic microscope so that the secondary electron proceeds to an electron detector of the electron microscope. | 05-08-2014 |
20140334265 | Direction of Arrival (DOA) Estimation Device and Method - A direction of arrival (DOA) estimation device and method are provided, in which the DOA estimation device includes a sensor unit configured to detect a signal and comprising two or more sensors to output sensor signals as a detect signal in response to the detected signal, and a controller configured to calculate statistical distribution data indicative of statistical distribution of each of the sensor signals outputted from the two or more sensors, respectively, retrieve statistical distribution data indicative of statistical distribution of source signal which is non-stationary signal entrained in the signal of the calculated statistical distribution data, and estimate DOA of the source signal based on the retrieved statistical distribution data. | 11-13-2014 |
Jin Ho Choi, Anyang-Si KR
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20140294142 | X-RAY IMAGING DEVICE AND METHOD OF CONTROLLING THE SAME - An X-ray imaging device and a method for controlling the same generates radiant heat to elevate a temperature of an area of the X-ray imaging device contacting the breast and thereby reduces patient's discomfort, and controls a temperature to maintain the temperature. | 10-02-2014 |
Jin Ho Choi, Seoul KR
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20090046083 | Digital-to-Analog Converter for display device - A digital-to-analog converter (DAC) for a display device is provided. The DAC includes an amplifier and a current decoder. The amplifier receives a gradation voltage with respect to upper bits in data of k bits through a non-inverting input terminal, and varies the input gradation voltage according to a voltage applied to an inverting input terminal. The current decoder allows a predetermined constant current to flow therethrough according to input data of lower bits, which do not include the upper bits, to thereby vary the voltage applied to the inverting input terminal. The current decoder further adjusts the gradation voltage outputted by the amplifier according to the varied voltage. | 02-19-2009 |
20090089255 | INFORMATION SEARCH APPARATUS AND METHOD - Provided is an information search apparatus and method. The method includes extracting first information and second information from specific information that is received; determining whether the second information satisfies specific conditions; generating a query by combining the second information and the first information if it is determined that the second information satisfies the specific conditions; and transmitting the generated query to a terminal. | 04-02-2009 |
20120274796 | DIGITAL PHOTOGRAPHING APPARATUS, METHOD OF CONTROLLING THE SAME, AND COMPUTER-READABLE STORAGE MEDIUM - Embodiments of the invention provide a digital photographing apparatus including a user interface provider for providing a user interface including: a display region for displaying a live-view image or a reproduced image; a first region for providing at least one pre-set menu; and a second region for providing at least one user set menu set by a user. | 11-01-2012 |
20130127754 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus includes: an image processing unit which processes an image signal; a display unit which displays a picture or an image based on the image signal; a user input unit which includes a touch pad to receive a touch input from a user; and a controller which, according to a user's first touch input received in one of four edge regions of the touch pad corresponding to four edge regions of the picture, respectively, displays, on the picture, a first UI of a function of a category corresponding to the edge region in which the user's first touch input is received, of function categories allocated for the four edge regions of the picture, and performs the function according to the user's first touch input. | 05-23-2013 |
Jin Ho Chung, Seoul KR
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20110274707 | COMPOSITION FOR IMPROVING INFLAMMATORY DISEASE USING ABH ANTIGENS - The present invention relates to a composition for improving inflammatory disease, and more specifically to a composition for improving inflammatory disease able to improve inflammatory reactions and the barrier function of epithelial tissue such as the skin, to enhance aging resistance and skin elasticity and to prevent or treat aging. The present invention makes it possible to control inflammatory reactions by modulating the expression and modulating the activity of ABH antigens, and thus the composition of the present invention can be employed as a development marker for therapeutic agents designed to soothe or treat or help in the treatment of disease caused by inflammatory reaction in body tissue and notably the skin expressed by ABH antigens, and can be used in the development of external preparations and cosmetics containing external preparations designed for the purposes such as restoration of normal function and moisturization, wrinkle enhancement, whitening and elasticity recovery in skin through modulation of differentiation of keratinocytes and the skin barrier function. | 11-10-2011 |
20130237973 | LASER EMISSION SYSTEM AND ROBOT LASER EMISSION DEVICE COMPRISING THE SAME - The present invention discloses a laser emission system comprising a laser emission device for irradiation a laser to an area of a targeted object; a monitoring device; a display unit for displaying an image captured by the monitoring device; and a control unit connected to the monitoring device and the display unit. Here, the control unit receives the information on a movement direction and a moving distance of the laser emission device and distinguishes between an area emitted with a laser by the laser emission device and an area which is not emitted with a laser, and then displays them on the display unit. Regardless of the perceived skill of the operator, the present invention prevents the irradiation of the area from being omitted and prevents the area from being excessively or insufficiently emitted in the laser treatment. | 09-12-2013 |
20130243711 | NOVEL TRPV1 INHIBITORY PEPTIDES AND COMPOSITION FOR SKIN-AGING PROTECTION OR WRINKLE IMPROVEMENT COMPRISING THE SAME - The present invention relates to a novel TRPV1 inhibitory peptide and a composition for skin-aging prevention and wrinkle improvement comprising the same as an active ingredient. The TRPV1 inhibitory peptide of the present invention inhibits the expressions of MMP and proinflammatory cytokines induced by UV exposure and reduces skinfold thickness and intracellular Ca | 09-19-2013 |
20130252845 | METHOD FOR SCREENING SKIN AGING-RELATED GENES AND MATERIALS FOR PREVENTING SKIN AGING - The present invention relates to a method for screening skin aging-specific genes and a method for screening anti-aging materials by controlling the expression of the genes. The invention can provide a new material having an effect on the prevention of skin aging and the treatment of skin diseases by obtaining new target genes related to skin aging and controlling the expression of the genes. | 09-26-2013 |
20130329766 | METHOD FOR CALCULATING A THERMAL PROTECTION FACTOR - The present invention relates to a method for calculating a thermal protection factor, wherein the method comprises the steps of: applying heat to a first area coated with a thermal protection material, and a second area not coated with the thermal protection material; measuring the respective saturation temperatures of the first area and second area; calculating a first energy by dividing the energy corresponding to the heat applied to the first area by the saturation temperature of the first area; calculating a second energy by dividing the energy corresponding to the heat applied to the second area by the saturation temperature of the second area; and calculating the thermal protection factor of a thermal protection material by dividing the first energy by the second energy or dividing the difference between the first energy and the second energy by the first energy. | 12-12-2013 |
20140037773 | COMPOSITION FOR IMPROVING INFLAMMATORY DISEASE USING ABH ANTIGENS - The invention provides a method for treating an inflammatory skin disease in a subject comprising administering to the subject an amount of composition comprising willow tree extract as an active ingredient effective to treat the inflammatory skin disease. | 02-06-2014 |
20150257998 | NOVEL TRPV1 INHIBITORY PEPTIDES AND COMPOSITION FOR SKIN-AGING PROTECTION OR WRINKLE IMPROVEMENT COMPRISING THE SAME - The present invention relates to a novel TRPV1 inhibitory peptide and a composition for skin-aging prevention and wrinkle improvement comprising the same as an active ingredient. The TRPV1 inhibitory peptide of the present invention inhibits the expressions of MMP and proinflammatory cytokines induced by UV exposure and reduces skinfold thickness and intracellular Ca | 09-17-2015 |
20150287190 | SYSTEM AND METHOD FOR EVALUATING LASER TREATMENT - Provided is a system and method for evaluating laser treatment, for converting the attribute of a laser beam and numerically evaluating proficiency of a laser treatment operator by processing data obtained by photographing the converted laser beam so as to use the evaluated data as training data. The laser treatment evaluating system includes an attenuation unit for attenuating intensity of a laser beam transmitted through a transmissive plate, a camera for photographing the laser beam transmitted through the attenuation unit, and an image data processing apparatus connected to the camera, for processing an image captured by the camera, tracking a trajectory of a laser beam on the transmissive plate, and calculating a distribution state of spots on which the laser beam on the transmissive plate is emitted. | 10-08-2015 |
Jin Ho Han, Seoul KR
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20090103625 | VIDEO ENCODING APPARATUS AND METHOD USING PIPELINE TECHNIQUE WITH VARIABLE TIME SLOT - A video encoding apparatus and method using a pipeline technique with a variable time slot are provided. More particularly, a video encoding apparatus and method capable of shortening a video encoding time by variably adjusting lengths of time slots when an H.264 video encoding process is performed in a pipeline structure are provided. The video encoding apparatus includes a plurality of functional blocks that perform video encoding steps based on an H.264 standard for macroblocks configuring input digital video signals in a pipeline structure, and a controller that controls lengths of time slots configuring the pipeline structure based on done signals received from the plurality of functional blocks. Lengths of time slots can be adjusted according to operation times of video encoding steps using done signals generated from functional blocks, thereby preventing unnecessary power consumption and delays when using a fixed-length time slot. | 04-23-2009 |
20090154564 | MOTION ESTIMATION APPARATUS AND METHOD FOR MOVING PICTURE CODING - Provided is a motion estimation apparatus for moving picture coding. The apparatus includes a 1-pel buffer for storing 1-pel unit pixels using luminance signals of a reference frame which correspond to macroblocks of a current frame, a 1-pel estimator for calculating 1-pel unit motion vectors and minimum costs in correspondence to the macroblocks of the current frame and the pixels stored in the 1-pel buffer, a ½-pel interpolator for performing ½-pel unit interpolation using the pixels stored in the 1-pel buffer, a ½-pel buffer for storing the ½-pel unit interpolated pixels, a ½-pel estimator for calculating ½-pel unit motion vectors and minimum costs in correspondence to the pixels stored in the ½-pel buffer, the values calculated by the 1-pel estimator, and the macroblocks of the current frame, a ¼-pel interpolator for performing ¼-pel unit interpolation using the pixels stored in the ½-pel and 1-pel buffers, a ¼-pel buffer for storing the ¼-pel unit interpolated pixels, and a ¼-pel estimator for calculating ¼-pel unit motion vectors and minimum costs in correspondence to the pixels stored in the ¼-pel buffer, the values calculated by the ½-pel estimator, and the macroblocks of the current frame. | 06-18-2009 |
20110064137 | VIDEO ENCODING APPARATUS - There is provided a video encoding apparatus allowing for enhanced video encoding speed according to the H.264 video coding standard. The video encoding apparatus allows the memories included in the video encoding apparatus to be shared by a plurality of elements through the rearrangement and the structural change of the memories considering an efficient hierarchical motion estimation algorithm. Therefore, the video encoding apparatus has the effects of reducing the amount of transmitted and received data between the frame memory and the video encoding apparatus and enhancing video encoding speed. | 03-17-2011 |
20110135008 | VIDEO PROCESSING SYSTEM - A video processing system includes a frame memory, an input video buffer, a macroblock buffer, a first search window buffer, a second search window buffer, a deblocked macroblock buffer, and a frame memory controller. The frame memory stores frame data. The input video buffer stores input data and transfers the input data to the frame memory. The macroblock buffer stores a plurality of macroblocks. The first search window buffer stores a search region of a reference frame for coarse motion estimation. The second search window buffer stores a search region of a reference frame for fine motion estimation. The deblocked macroblock buffer stores the performance results of a deblocking filter. The frame memory controller performs write/read operations on the input video buffer, the macroblock buffer, the first search window buffer, the second search window buffer, the deblocked macroblock buffer and the frame memory. | 06-09-2011 |
20120131356 | APPARATUS FOR CONTROLLING POWER OF MULTI CORE PROCESSOR AND METHOD THEREOF - The present invention relates to an apparatus for controlling power of mufti core processor, which includes a power control device by core unit, controls a plurality of power-related parameters by core unit, and thus decreases a load for power management and enables realization of a low power multi core processor through minute power control. The apparatus includes a processor core adapted to provide code information on an application program for executing to a power regulation controller, and a power regulation controller adapted to receive the code information on the application program from the processor core to determine an operation frequency of the processor core, set an operation voltage, a clock-gating value and a power-gating value according to the determined operation frequency, and provide the set values and voltage to the processor core. | 05-24-2012 |
20130238859 | CACHE WITH SCRATCH PAD MEMORY STRUCTURE AND PROCESSOR INCLUDING THE CACHE - Disclosed are a cache with a scratch pad memory (SPM) structure and a processor including the same. The cache with a scratch pad memory structure includes: a block memory configured to include at least one block area in which instruction codes read from an external memory are stored; a tag memory configured to store an external memory address corresponding to indexes of the instruction codes stored in the block memory; and a tag controller configured to process a request from a fetch unit for the instruction codes, wherein a part of the block areas is set as a SPM area according to cache setting input from a cache setting unit. According to the present invention, it is possible to reduce the time to read instruction codes from the external memory and realize power saving by operating the cache as the scratch pad memory. | 09-12-2013 |
20140082300 | APPARATUS AND METHOD FOR MAINTAINING CACHE COHERENCY, AND MULTIPROCESSOR APPARATUS USING THE METHOD - Provided are an apparatus and method for maintaining cache coherency, and a multiprocessor apparatus using the method. The multiprocessor apparatus includes a main memory, a plurality of processors, a plurality of cache memories that are connected to each of the plurality of processors, a memory bus that is connected to the plurality of cache memories and the main memory, and a coherency bus that is connected to the plurality of cache memories to transmit coherency related information between caches. Accordingly, a bandwidth shortage phenomenon may be reduced in an on-chip communication structure, which occurs when using a communication structure between a memory and a cache, and communication for coherency between caches may be simplified. | 03-20-2014 |
20140344623 | APPARATUS AND METHOD FOR DETECTING FAULT OF PROCESSOR - An apparatus and method for detecting the fault of a processor are disclosed. The apparatus includes a fetch fault control unit, a decoding fault control unit, and an execution fault control unit. The fetch fault control unit detects the fault of each of fetch units of a plurality of processor cores connected to memory. The decoding fault control unit detects the fault of each of decoding units of the plurality of processor cores connected to the memory. The execution fault control unit detects the fault of each of execution units of the plurality of processor cores connected to the memory, executes the same instruction in the plurality of processor cores, determines a processor core where a fault has occurred, and provides notification of the determined processor to the fetch fault control unit and the decoding fault control unit. | 11-20-2014 |
20150143045 | CACHE CONTROL APPARATUS AND METHOD - Provided are a cache control apparatus and method for reducing a miss penalty. The cache control apparatus includes a first level cache configured to store data in a memory, a second level cache connected to the first level cache, and configured to be accessed by a processor when the first level cache fails to call data according to a data request instruction, a prefetch buffer connected to the first and second level caches, and configured to temporarily store data transferred from the first and second level caches to a core, and a write buffer connected to the first level cache, and configured to receive address information and data of the first level cache. | 05-21-2015 |
20150143049 | CACHE CONTROL APPARATUS AND METHOD - Provided is a cache control apparatus and method that, when a plurality of processors read a program from the same memory in a chip, maintain coherency of data and an instruction generated by a cache memory. The cache control apparatus includes a coherency controller client configured to include an MESI register, which is included in an instruction cache, and stores at least one of a modified state, an exclusive state, a shared state, and an invalid state for each line of the instruction cache, and a coherency interface connected to the coherency controller and configured to transmit and receive broadcast address information, read or write information, and hit or miss information of another cache to and from the instruction cache. | 05-21-2015 |
20150149836 | RECOVERABLE AND FAULT-TOLERANT CPU CORE AND CONTROL METHOD THEREOF - A recoverable and fault-tolerant CPU core and a control method thereof are provided. The recoverable and fault-tolerant CPU core includes first, second, and third arithmetic logic circuits configured to perform a calculation requested by the same instruction, a first selector configured to compare calculation values output from the first, second, and third arithmetic logic circuits by the same instruction, determine as a normal state when two or more of the calculation values are the same, and if not, determine as a fault state, and a register file configured to record the calculation value having the same value, when determining as the normal state in the first selector. | 05-28-2015 |
20150293827 | APPARATUS FOR ERROR SIMULATION AND METHOD THEREOF - The present invention relates to an apparatus for computing an error rate comprising: a first circuit interface being connected to a first sub-circuit receiving data and computing output data through a predetermined computation process; a second circuit interface and being connected to a first test circuit receiving the same data, which is inputted to the first sub-circuit, and computing output data through the predetermined computation process; an error injecting part injecting an error to the first test circuit; an error detecting part comparing output data of the first sub-circuit to output data of the first test circuit; and an error rate computing part computing input node error probability of the first sub-circuit by statistic processing of the compared result. The apparatus and method for computing error rate of the present invention is able to shorten the time required to obtain error probability, compared to the direct simulation of the full circuit. | 10-15-2015 |
20150309862 | CACHE CONTROL DEVICE HAVING FAULT-TOLERANT FUNCTION AND METHOD OF OPERATING THE SAME - The cache control device having the fault-tolerant function includes a cache memory configured to store first data with respect to a specific address read from a main memory, and generate and store a first parity bit corresponding to the first data, a shadow cache memory configured to store second data with respect to the specific address, and generate and store a second parity bit corresponding to the second data, and a fault detector configured to perform a parity check operation on the data of the specific address and the parity bit stored in at least one of the cache memory and the shadow cache memory when receiving a data read request with respect to the specific address from a processor, and transmit the data stored in a non-erroneous memory to the processor according to a result of the parity check operation. | 10-29-2015 |
Jin Ho Hong, Suwon-Si KR
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20140080941 | INSULATING COMPOSITION FOR MULTILAYER PRINTED CIRCUIT BOARD, METHOD FOR PREPARING THE SAME, AND MULTILAYER PRINTED CIRCUIT BOARD COMPRISING THE SAME AS INSULATING LAYER - The present invention relates to an insulating composition for a multilayer printed circuit board including: nanoclay 0.5 to 10 wt %, a soluble liquid crystal oligomer 5 to 50 wt %, an epoxy resin 5 to 50 wt %, a solvent 5 to 40 wt %, and an inorganic filler 50 to 80 wt %, a prepreg and an insulating film using the composition, and a multilayer printed circuit board including the prepreg and the insulating film as an interlayer insulating layer. Accordingly, the composition prepared by mixing nanoclay with the soluble liquid crystal oligomer (LCO), the epoxy resin, and the inorganic filler having excellent thermal, electrical, and mechanical characteristics can be implemented as a substrate insulating material such as a prepreg or a film which can implement a low efficient of thermal expansion, high rigidity, and high thermal characteristics required for a package substrate with advanced specifications. | 03-20-2014 |
20150053457 | PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - Disclosed herein are a printed circuit board and a method of manufacturing the same. According to the preferred embodiment of the present invention, the printed circuit board includes: a glass substrate through which light is not transmitted; a positive photosensitive insulating layer formed on the glass substrate; and a circuit pattern formed on the glass substrate and buried in the positive photosensitive insulating layer. | 02-26-2015 |
20150097647 | MAGNETIC SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, BONDING STRUCTURE BETWEEN MAGNETIC SUBSTRATE AND INSULATING MATERIAL, AND CHIP COMPONENT HAVING THE BONDING STRUCTURE - A chip component includes a magnetic substrate having ferrite layers, and an insulating layer disposed on the magnetic substrate and having an electrode disposed therein. An external electrode is connected to the electrode on the insulating layer. The magnetic substrate and the insulating layer have a chemical coupling structure formed on an interface therebetween. The chemical coupling structure includes Si—O—C or Si—O—N. | 04-09-2015 |
20150114691 | CORE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a core substrate and a method for manufacturing the same. According to a preferred embodiment of the present invention, a core substrate includes: a porous scaffold formed with a void; an insulating material formed to fill a void of the porous scaffold; and an electronic device embedded into the porous scaffold and the insulating material and having internal electrodes exposed on both surfaces thereof. | 04-30-2015 |
20150114696 | CORE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a core substrate and a method for manufacturing the same. According to a preferred embodiment of the present invention, a core substrate includes: a porous scaffold formed with a void; an insulating material formed to fill a void of the porous scaffold; and an electronic device embedded into the porous scaffold and the insulating material and having external electrodes formed on both surfaces thereof. | 04-30-2015 |
Jin Ho Hwang, Changnyeong-Gun KR
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20130049339 | ROLL-OVER PROTECTIVE STRUCTURE FOR MULTI-PURPOSE UTILITY VEHICLE AND VEHICLE BODY HAVING THE SAME - A roll-over protective structures includes a left side frame assembly including two vertical members, which are spaced in a vehicle length direction and have a width that allows a passenger to get in or out of the vehicle, and a connecting member which connects upper ends of the vertical members to each other, a right side frame assembly which has the same configuration a s the left side frame assembly and is spaced a predetermined distance from the left side frame assembly in a vehicle width direction, a plurality of link members which connect the left side frame assembly and the right side frame assembly to each other, and a cross member which connects lower ends of the left and right vertical members, which are located at the rear side of the vehicle, to each other among the plurality of vertical members. | 02-28-2013 |
Jin Ho Hwang, Seoul KR
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20090117320 | CARPET FOR VEHICLE AND METHOD FOR MANUFACTURING SAME - Disclosed are a carpet for a vehicle and a method of manufacturing the same. A first material is scored to define a gap. A portion of the first material interior to the gap is compressed, and then folded out of the gap. A second material is adhered to the first material. The second material may be adhered to the compressed portion of the first material. The volume of the compressed portion may be decreased by about half. The first material may be a sound-absorbing material. | 05-07-2009 |
20130134734 | Cargo Screen of Vehicle Luggage Room - A cargo screen of a vehicle luggage room, the cargo screen may include a housing mounted at an upper portion of the vehicle luggage room in a horizontal direction and having a central portion to be foldable, a roller rotatably installed in the housing and having a cut central portion to be foldable, and a screen wound around an outer peripheral surface of the roller in the housing through a cut hole thereof or selectively unwound to the outside of the housing to cover the vehicle luggage room, and having a cut central portion to be foldable. | 05-30-2013 |
20130146233 | CARGO SCREEN STRUCTURE - A cargo screen structure may include a housing mounted at an upper portion of a vehicle luggage room in a horizontal direction, a shaft rotatably provided in the housing, a screen provided on an outer peripheral surface of the shaft and wound and unwound from the housing, and a switch provided in the housing and set to be turned on/off according to a winding amount of the screen around the outer peripheral surface of the shaft. | 06-13-2013 |
20130277146 | CONVERGENCE SOUND-ABSORBING MATERIAL AND METHOD OF FABRICATING THE SAME - Disclosed is a convergence sound-absorbing material and a method of fabricating the same, and more particularly, a convergence sound-absorbing material and a method of fabricating the same in which an inexpensive eco-friendly recycled filler composed of polyurethane foam and a recycled thread or waste felt is used as a filler in an intermediate layer of the PET sound-absorbing material to provide remarkably reduced fabrication costs and excellent sound-absorbing performance. In addition the waste felt, which is typically discarded during a process of cutting the sound-absorbing material, is recycled for use in the filler. | 10-24-2013 |
20130285275 | METHOD AND APPARATUS FOR MANUFACTURING MELT-BLOWN FABRIC WEB HAVING RANDOM AND BULKY CHARACTERISTICS - Disclosed is a method and apparatus for manufacturing a melt-blown fabric web, by which a melt-blown fabric web having improved filament cohesion and excellent bulky characteristics and sound-absorbing performance is manufactured. The apparatus includes a heat extruder for heating a thermoplastic resin composition and extruding the melted thermoplastic resin, a melt-blown fiber spinner for spinning the extruded thermoplastic resin as a melt-blown fiber in a filament form, a variable gas injector for injecting gas whose injection speed and injection quantity are continuously changed at random to the melt-blown fiber spun from the melt-blown fiber spinner to cause the injected gas to collide with the spun melt-blown fiber, and a collector for collecting the melt-blown fiber, which is spun from the melt-blown fiber spinner and collides with the gas, to form a melt-blown fabric web. | 10-31-2013 |
Jin Ho Hwang, Osan-Si KR
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20140076714 | SPUTTERING DEVICE - A sputtering device includes: a sputtering target; a substrate supporter facing the sputtering target and upon which a substrate is disposed; an anode mask between the sputtering target and the substrate which is on the substrate supporter; and a gas distribution member between the anode mask and the sputtering target, and including a plurality of gas distribution tubes separated from each other. Each gas distribution tube includes a plurality of discharge holes defined therein and through which gas is discharged to a vacuum chamber configured to receive the sputtering device. | 03-20-2014 |
20140175423 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD OF MANUFACTURING THE SAME - A thin film transistor array panel is provided. The thin film transistor array panel includes a substrate, a seed layer positioned on the substrate, and a semiconductor layer positioned on the seed layer, wherein a lattice mismatch between the seed layer and the semiconductor layer is equal to or less than 1.4%. | 06-26-2014 |
20150014677 | THIN FILM TRANSISTOR SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A thin film transistor substrate includes an active pattern which is disposed on a base substrate and includes a channel, a source electrode and a drain electrode, the channel which includes an oxide semiconductor, the source electrode and the drain electrode connected the channel, a gate electrode overlapped with the channel, a passivation layer which covers the source electrode, the drain electrode and the gate electrode and a fluorine deposition layer disposed between the active pattern and the passivation layer. | 01-15-2015 |
20150021592 | DISPLAY SUBSTRATE INCLUDING A THIN FILM TRANSISTOR AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a display substrate includes forming a gate electrode on a base substrate, forming an active pattern which includes an oxide semiconductor and overlaps with the gate electrode, forming an etch stopper which partially covers the active pattern, and performing a plasma treatment process to promote a reduction reaction to portions of the active pattern exposed by the etch stopper, thereby forming a source electrode and a drain electrode. | 01-22-2015 |
20150053970 | DISPLAY SUBSTRATE INCLUDING A THIN FILM TRANSISTOR AND METHOD OF MANUFACTURING THE SAME - A display substrate includes a gate electrode on a base substrate, an active pattern which overlaps the gate electrode and includes a metal oxide semiconductor, an insulation pattern on the active pattern, a source electrode which contacts the active pattern, a drain electrode which contacts the active pattern and is spaced apart from the source electrode, and a first passivation layer which covers the active pattern and the insulation pattern, and includes fluorine, where the active pattern includes a first portion which directly contacts the insulation pattern and overlaps the gate electrode and the insulation pattern, a second portion which contacts the first passivation layer and has an electrical conductivity substantially larger than that of the first portion, a third portion which contacts the first passivation layer, has an electrical conductivity substantially larger than that of the first portion and is spaced apart from the second portion. | 02-26-2015 |
Jin Ho Jang, Suwon-Si KR
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20140166429 | CLUTCH ACTUATOR FOR VEHICLE - A clutch actuator for a vehicle includes a lifting member having a first end connected to a power generator, a middle portion provided with a hinge point, and a second end formed with an inclined plane, the lifting member being linearly moved by receiving a power from the power generator; a guide member provided at one side of the second end of the lifting member to rotate the second end of the lifting member around the hinge point as the lifting member is linearly moved while the inclined planes are supported; and a lever provided at one side of the lifting member and having a first end thereof supported by a clutch housing and a second end rotating around the first end by being pressed by the lifting member according to the movement/rotation of the lifting member, to engage with or release a clutch. | 06-19-2014 |
Jin Ho Jeon, Seoul KR
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20130159326 | SOLUTION MONITORING SYSTEM - A solution monitoring system is provided for gathering, filtering, and analyzing information associated with solutions for managing monitoring, upgrades, and migrations. Telemetry may be recorded for various types of solution events and various properties of solutions as part of an add-in intelligence. Furthermore, add-in management tools are provided for administrators and end users. | 06-20-2013 |
20140264089 | APPARATUS AND METHOD FOR GENERATING EXTREME ULTRA VIOLET RADIATION - An apparatus and method for generating extreme ultra violet EUV radiation includes a light source providing light to a laser medium to generate a first laser, a droplet generator to provide a droplet to reflect the first laser to one end of the laser medium, a laser generator positioned at the opposite end of the laser medium from that of the droplet and a second laser to expand the droplet or not and to thereby control the conversion efficiency and dose of the EUV generation apparatus. | 09-18-2014 |
Jin Ho Jung, Gwangyang-Si KR
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20120263966 | Resin Composition for Pre-Coated Steel Sheet Having Excellent Welding Properties, Workability and Corrosion Resistance, and a Production Method for Pre-Coated Steel Sheet and Steel Sheet Using the Same - A resin composition for a pre-coated steel sheet having excellent welding properties, corrosion resistance and workability, a method of producing a pre-coated steel sheet using the same, and a pre-coated steel sheet are provided. More particularly, a metal resin composition for coating a film is provided. The composition includes a subject resin, a curing agent, and at least one kind of metal powder selected from the group consisting of Ni, Co, Mn, Fe, Ti, Cu, Al, Zn, Sn and Fe | 10-18-2012 |
20140302311 | Coated Steel Sheet Having Superior Welding, Scratch-Resistance, and Corrosion-Resistance Properties - Provided is a resin composition for an under coat of an UV coating layer and a coated steel sheet using the resin composition. The coated steel sheet comprises a material steel sheet; an under coat layer including a cured product of a resin composition for the under coat layer which contains a main resin and a metal powder, the under coat layer being formed on one side or both sides of the material steel sheet; and a top coat layer formed on the under coat layer and containing a radical compound, thereby providing a superior appearance, scratch resistance, corrosion resistance and superior weldability. | 10-09-2014 |
Jin Ho Jung, Gyeonggi-Do KR
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20110090479 | OPTICAL COMPONENT FOR MASKLESS EXPOSURE APPARATUS - The present invention relates to an optical component for a maskless exposure apparatus, and more particularly, to a micro-prism array or a micro-mirror array which is an optical component capable of screening diffused light such that the image of a pixel of a digital micro-mirror display (DMD) formed by a first image-forming lens in the maskless exposure apparatus has no influence on the image of a neighboring pixel and of totally reflecting the light after reflection or diffraction at the same time, thus improving exposure performance by using the quantity of light being transmitted without a loss and increasing numerical apertures (NAs) at the same time. The optical component is configured such that a micro-prism array with a plurality of micro-prisms or a micro-mirror array with a plurality of micro-mirrors is arranged in place of a micro-lens array of an exposure apparatus such that a light incidence portion is formed in a wide manner and a light exit portion is formed in a narrow manner, and light being transmitted is focused to increase the quantity of light. | 04-21-2011 |
20140048692 | MULTICHANNEL DETECTOR HAVING A REDUCED NUMBER OF OUTPUT CHANNELS - The present disclosure relates to a multi-channel detector having a reduced number of output channels and including: a linear amplifier linearly amplifying an input signal; an offset correcting unit configured by a circuit that is independent from the linear amplifier, including an operational amplifier inside, and correcting an offset level that changes in accordance with an amplification rate of the operational amplifier; a uniformity correcting unit reducing a non-uniform characteristic of the input signal by finely adjusting a gain of an output signal of the linear amplifier; a signal delay unit delaying an output signal of the uniformity correcting unit until a time point when output signals are generated from a comparison unit and a signal determining unit, and a switch circuit receives a trigger from the signal determining unit; a comparison unit comparing the output signal of the uniformity correcting unit with a signal of a predetermined level with each other; a signal determining unit receiving a trigger signal from the comparison unit, determining channel position information of a channel in which an event occurs, transmitting a trigger signal to a switch circuit located at the determined channel position, and outputting the determined position information; and a channel information processing unit receiving energy information, time information, or the channel position information of a channel in which an event occurs as input when a trigger signal is input from the signal determining unit to the switch circuit located at the determined channel position. | 02-20-2014 |
Jin Ho Jung, Icheon KR
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20090058992 | THREE DIMENSIONAL PHOTOGRAPHIC LENS SYSTEM - Provided is a three-dimensional image capturing lens system having a structure in which left and right image sensing lenses are provided, and light is synthesized to form an image on a single CCD (charge-coupled device) in order to prevent loss of light intensity. | 03-05-2009 |
Jin Ho Jung, Kyunggi-Do KR
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20080201368 | Method and System for Registering and Retrieving Production Information - In particular embodiments, an online trading system receives a product registration request including product description from a user terminal. Then, image information is extracted from the product description and a resource locator of the image information is generated. Then, an image list is generated based on the product description and the resource locator of the image information. The image list is sent to a search service DB server, where the image list is associated with a keyword relevant to the product description. Further, the image list may be sent to a UCC DB server. In this case, the UCC DB server generates a UCC containing the image list and sends a resource locator of the UCC to the search service DB server, which associates the resource locator of the UCC with a keyword relevant to the product description. If the search service server receives a search query including a keyword from a user terminal, the search service server searches a search service database to retrieve an image list or a resource locator of UCC containing an image list relevant to the keyword. | 08-21-2008 |
Jin Ho Kang, Seoul KR
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20130106660 | RADIATION DEVICE FOR PLANAR INVERTED-F ANTENNA AND ANTENNA USING THE SAME | 05-02-2013 |
20150056580 | PRONUNCIATION CORRECTION APPARATUS AND METHOD THEREOF - The present invention provides a pronunciation correction method for assisting a foreign language learner in correcting a position of a tongue or a shape of lips when pronouncing a foreign language. According to a implementation of this invention, the pronunciation correction method comprises receiving an audio signal constituting pronunciation of a user for a phonetic symbol selected as a target to be practiced, analyzing the audio signal, generating a tongue position image according to the audio signal based on the analysis results, and displaying the generated tongue position image. | 02-26-2015 |
Jin Ho Kang, Jeollanamdo KR
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20150125981 | METHOD FOR SEPARATING SEMICONDUCTOR DEVICES USING NANOPOROUS STRUCTURE - The present invention relates to a method for separating semiconductor devices from a substrate using a nanoporous structure, wherein electrochemical etching is carried out in the absence of a surface metal layer, then the surface metal layer is deposited, and then a GaN thin film is transferred onto a metal wafer by means of wafer bonding and lift-off. The method for separating the semiconductor devices using a nanoporous structure includes the steps of: growing a first n-type nitride layer on the substrate; growing a dielectric layer on the first n-type nitride layer; forming a nanoporous structure in the first n-type nitride layer by means of electrochemical etching; re-growing a second n-type nitride layer on the first n-type nitride layer so as to form a second n-type nitride layer containing the dielectric layer; growing a multi-quantum well structure and a p-type nitride layer on the second n-type nitride layer for bonding with a conductive substrate; and separating the semiconductor devices from the substrate through selective HF etching of the dielectric layer. | 05-07-2015 |
Jin Ho Moon, Daejeon KR
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20140005407 | METHOD OF PREPARING RADIOISOTOPE NANOSTRUCTURE WITH LIGAND-METAL FRAMEWORK AND APPLICATION | 01-02-2014 |
20150064108 | METHOD OF PREPARING RADIOISOTOPE HYBRID NANOCOMPOSITE PARTICLES USING SOL-GEL REACTION AND RADIOISOTOPE HYBRID NANOCOMPOSITE PARTICLES PREPARED USING THE SAME - A method of preparing radioisotope hybrid nanocomposite particles using a sol-gel reaction, and radioisotope hybrid nanocomposite particles prepared using the same are provided. The method includes preparing a complex precursor using a metal ion and an unshared electron pair reactive compound, growing hybrid nanocomposite particles based on the complex precursor by means of a sol-gel reaction, calcining the nanocomposite particles in the air to remove organic matters present in the nanocomposite particles, and irradiating the nanocomposite particles with neutrons to prepare radioisotope hybrid nanocomposite particles. The radioisotope nanocomposite particles prepared using the method can be used as diagnostic and therapeutic particles in the fields of oil refining, chemistry, cement, agriculture, water resources, environment, ocean, and medicine, and can also be used as a radioisotope tracer for evaluating the risk of nanomaterials. | 03-05-2015 |
Jin Ho Oh, Gwangyang-Si KR
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20100187788 | Tubular Torsion Beam for Rear Suspensions of Vehicles and Manufacturing Method Thereof - Provided is a tubular torsion beam for rear suspensions of vehicles, which is produced according to a more durable design capable of improving roll stiffness and roll strength of the tubular torsion beam. The tubular torsion beam is produced by pressure-forming a tubular steel member through hydroforming such that the tubular torsion beam has a cross-section varying along an entire length thereof, with opposite ends having a closed cross-section and mounted to respective trailing arms, a middle portion having a V-shaped open cross-section, and a transitional portion having a varying cross-section and connecting the middle portion to each of the opposite ends. During the process of manufacturing the tubular torsion beam, the opposite ends of the tubular steel member are fed using respective axial punches of a hydroforming machine, so that the opposite ends are thicker than the middle portion. | 07-29-2010 |
20130298628 | Appratus and Method for Manufacturing a Large-Caliber Product Using Hydroforming - An apparatus and method for manufacturing using a hydroforming process. The apparatus includes: upper and lower molds; first and second axial punches which are disposed on opposite sides of the steel substance so as to be movable towards each other and which have front surfaces configured so as to be insertable into each other; first and second pressurization cylinders which move the first and second axial punches towards each other and insert them into each other, thus forming a sealing space defined by the first and second axial punches and a pressurization space defined by the steel substance and the first and second axial punches; and a control unit which, through an oil-pressure passage formed in at least one of the first and second axial punches, supplies fluid into the pressurization space to pressurize the steel substance, thus forming the large caliber product. | 11-14-2013 |
Jin Ho Park, Hwaseong-Si KR
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20140365032 | APPARATUS, METHOD, AND SYSTEM FOR ASSISTING REMOTE PARKING - An apparatus and a method for assisting remote parking includes a user authentication identifier which requests authentication information on a user when operation of a system for assisting remote parking is requested and authenticates the corresponding user based on the authentication information provided by the user. A discriminator determines whether the user gets out of the vehicle based on information acquired by a sensor installed in the vehicle when the authentication of the user is completed and outputs an operation signal when the authenticated user gets out of the vehicle. An operator operates the system for assisting remote parking in response to the operation signal. | 12-11-2014 |
Jin Ho Park, Uijeongbu-Si KR
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20090159931 | Semiconductor Device - Provided are embodiments of a semiconductor device having bit lines and bit bar lines. The bit lines and the bit bar lines are arranged in alternate succession across a substrate. At least two of proximate bit lines, bit line bars, power lines, and ground lines of the semiconductor device are formed on different layers, in order to reduce defects due to particles between lines, and increase yield. | 06-25-2009 |
Jin Ho Park, Youngju-Si KR
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20090152660 | Photomask, Image Sensor, and Method of Manufacturing the Image Sensor - Provided are a photomask, an image sensor, and a method of manufacturing the image sensor. The image sensor can include photodiode structures, color filters, a planarization layer, and microlenses. The photodiode structures can be disposed on a semiconductor substrate according to unit pixel. The color filters can be disposed on the semiconductor substrate in a matrix arrangement above the photodiode structures. The planarization layer can cover the entire semiconductor substrate and includes cavities in regions of the planarization layer corresponding to boundaries between the color filters. The cavities may be arranged at boundaries between unit pixels. The microlenses can be disposed on the planarization layer such that portions of the microlenses are arranged in the cavities of the planarization layer. | 06-18-2009 |
Jin Ho Seo, Yongin KR
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20140159459 | RECLINING APPARATUS OF HEADREST FOR REAR SEAT IN VEHICLE - The present invention relates to a reclining apparatus for a head rest of a rear seat that includes: a reclining motor operably coupled to an integral lead screw; a carrier thread fastened to the integral lead screw; and a link module configured to transmit operation force from the carrier to a head rest module, wherein the head rest module angle is adjusted in a forward/rearward direction by the operation force from the carrier and the link module. | 06-12-2014 |
Jin Ho Seo, Goyang-Si KR
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20140115523 | APPARATUS AND METHOD FOR PROVIDING USER INTERFACE PROVIDING KEYBOARD LAYOUT - An apparatus for providing a user interface, which provides a keyboard layout, is provided. A display portion of a user interface apparatus displays a portion of a plurality of keys that are included in the keyboard layout, and provides individual input keys of at least a predetermined size inside a display area that is limited by not displaying the portion of the plurality of keys. The keys which are displayed on the display portion comprise a first input key, which is allocated to a first character, and a second input key, which is allocated to a second character that differs from the first character. In this case, when a sensor portion detects user input with respect to the first input key, and the first input key moves to a position of the second input key by means of the user input, so that the first input key comes closer to the second input character to be at a distance shorter than a predetermined critical value, a processor decides a third character, which differs from the first and second characters, as a current input value that corresponds to the user input, wherein the third character corresponds to a character which is not separately displayed as an individual input key by the display portion. | 04-24-2014 |
Jin Ho Shin, Daejeon KR
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20100114475 | SYSTEM FOR POWER FACILITY NAVIGATION - A system for power facility navigation is disclosed. For rapid dispatch in the field service including power failure recovery and maintenance, the destination location can be set using various items such as pole numbers, computerization codes, customer names, trade names, equipment numbers and GIS coordinates. Destination location setting and path finding can be performed in order of priorities assigned to these items and in consideration of characteristics of field service activities. Location coordinates are received through a GPS receiver, coordinate conversion is performed according to a facility GIS coordinate system, and map matching is processed when GPS coordinates do not match facility GIS coordinates. The road network database is composed of linear array structures and the structure of a link is configured to include information regarding all other links connected to the start node and end node in a manner that link information and node attributes are integrated together. | 05-06-2010 |
Jin Ho Son, Gumi-Si KR
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20150354092 | SINGLE-CRYSTAL GROWTH APPARATUS - Disclosed is a single-crystal growth apparatus including a chamber, a crucible provided in the chamber and configured to accommodate a melt that is a raw material for single-crystal growth, a heater disposed between the crucible and a side wall of the chamber and heating the crucible, and a crucible screen disposed on an upper end of the crucible, and the crucible screen has a bending member reflecting a radiant heat generated from the melt in the crucible to inside wall of the crucible. | 12-10-2015 |
Jin Ho Son, Seoul KR
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20090088143 | MOBILE TERMINAL, METHOD OF DISPLAYING DATA THEREIN AND METHOD OF EDITING DATA THEREIN - A mobile terminal, method of displaying data therein and method of editing data therein are disclosed, by which an alignment sequence of data can be changed. The present invention includes a touchscreen displaying a first data and a second data thereon and a controller, if the second data is touched and dragged to the first data, the controller generating a single data file using the first and second data in a specific sequence based on a dragged position of the second data. | 04-02-2009 |
20090273659 | MOBILE TERMINAL AND METHOD FOR CONTROLLING VIDEO CALL THEREOF - A mobile terminal including an input unit configured to receive an instruction from a first user to perform a video call communication with at least a second user, a display unit, a voice recognition module configured to recognize input voice statements conducted during the video call communication between the first and second users, and a controller configured to perform the video call communication between the first and second users based on the instruction from the first user, to control the display unit to display images of the first and second users, to detect a voice statement from the first user designating the second user by examining the voice statements recognized by the voice recognition module, and to emphatically display the image of the second user compared with the image of the first user based on the detected voice statement from the first user. | 11-05-2009 |
20100151880 | MOBILE TERMINAL AND METHOD OF TRANSFERRING OR RECEIVING DATA USING THE SAME - The present invention relates to a mobile terminal which transfers or receives data, including location information, in various ways, and a method of transferring or receiving data using the same. | 06-17-2010 |
20100259464 | TERMINAL AND CONTROLLING METHOD THEREOF - A terminal and controlling method thereof are disclosed that enable data of a first terminal to be executed in a second terminal. Accordingly, all functions of the first terminal are usable using the second terminal. | 10-14-2010 |
20100261507 | TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal including a housing having a front surface, a back surface and lateral surfaces; a display disposed on the front surface of the housing and configured to display information; a physical key button disposed on the front surface of the housing, said physical key button configured to receive an input; a communication unit configured to wirelessly communicate with an external terminal; and a control unit configured to control the external terminal to display an image of the mobile terminal on a display of the external terminal, when the communication unit is wirelessly communicating with the external terminal. Further, the control unit is further configured to control the external terminal to display the image of the mobile terminal with a same shape and size of the mobile terminal, and to include the physical key button and the information displayed on the display of the mobile terminal, and the control unit is further configured to control the external terminal to update the image of the mobile terminal displayed on the display of the external terminal with the information displayed on the display of the mobile terminal in real time, and not to update the physical key button displayed on the display of the external terminal in real time. | 10-14-2010 |
20100261508 | TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal including a housing having a front surface, a back surface and lateral surfaces; a display disposed on the front surface of the housing and configured to display information and a selectable item for executing an application on the mobile terminal when the selectable item is selected; a physical key button disposed on the front surface of the housing, the physical key button configured to receive an input; a communication unit configured to wirelessly communicate with an external terminal; and a control unit configured to control the external terminal to display an image of the mobile terminal on a display of the external terminal, when the communication unit is wirelessly communicating with the external terminal. Further, the control unit is further configured to control the external terminal not to display information output by the application executed on the mobile terminal when an input signal requests the information not be displayed and to display the information output by the application executed on the mobile terminal when the input signal requests the information be displayed. | 10-14-2010 |
20100262673 | TERMINAL AND CONTROLLING METHOD THEREOF - A terminal and controlling method thereof are disclosed. While a plurality of terminals are connected to each other by wireless communication, the present invention enable content information included on each screen of first and second terminals to become usable freely and interchangeably. | 10-14-2010 |
20120220316 | MOBILE TERMINAL AND METHOD OF TRANSFERRING OR RECEIVING DATA USING THE SAME - The present invention relates to a mobile terminal which transfers or receives data, including location information, in various ways, and a method of transferring or receiving data using the same. | 08-30-2012 |
20130130721 | MOBILE TERMINAL AND METHOD OF TRANSFERRING OR RECEIVING DATA USING THE SAME - The present invention relates to a mobile terminal which transfers or receives data, including location information, in various ways, and a method of transferring or receiving data using the same. According to an embodiment, the mobile terminal includes a display including a touch screen: a communication unit; a location information unit configured to manage at least one location information including a specific location information; and a controller configured to: obtain the specific location information in response to a first user input to the touch screen, display the obtained specific location information on the display in the form of a text, and transfer together the message and the obtained specific location information through the communication unit in response to a second user input to the touch screen. | 05-23-2013 |
20130130722 | MOBILE TERMINAL AND METHOD OF TRANSFERRING OR RECEIVING DATA USING THE SAME - The present invention relates to a mobile terminal which transfers or receives data, including location information, in various ways, and a method of transferring or receiving data using the same. According to an embodiment, the mobile terminal includes a display; a communication unit; and a controller configured to receive together the message and a specific location information through the communication unit from a communication terminal, wherein the specific location information is location information excluding a current location of the communication terminal. The controller is further configured to display the message and the specific location information separately on the display such that the message and the specific location information can be identified separately from each other by a user of the mobile terminal. | 05-23-2013 |
20130237253 | MOBILE TERMINAL AND METHOD OF TRANSFERRING OR RECEIVING DATA USING THE SAME - The present invention relates to a mobile terminal which transfers or receives data, including location information, in various ways, and a method of transferring or receiving data using the same. | 09-12-2013 |
20130252646 | MOBILE TERMINAL AND METHOD OF TRANSFERRING OR RECEIVING DATA USING THE SAME - The present invention relates to a mobile terminal which transfers or receives data, including location information, in various ways, and a method of transferring or receiving data using the same. | 09-26-2013 |
20140235281 | MOBILE TERMINAL AND METHOD OF TRANSFERRING OR RECEIVING DATA USING THE SAME - The present invention relates to a mobile terminal including an input unit; a communication unit; a location information unit configured to obtain location information related to the mobile terminal; and a controller configured to: receive a message and a recipient through the input unit, determine a location information transfer mode set for the recipient, receive a message transfer command through the input unit, transfer the message with the location information to the recipient through the communication unit in response to the message transfer command, when the location information transfer mode is a first transfer mode, and transfer the message without the location information to the recipient through the communication unit in response to the message transfer command, when the location information transfer mode set to the recipient is a second transfer mode. | 08-21-2014 |
Jin Ho Son, Anyang-Si KR
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20140318982 | METHOD FOR PREPARING TIN-SILVER ALLOY PLATING SOLUTION AND PLATING SOLUTION PREPARED BY SAME - A method is described of preparing a tin-silver (Sn—Ag) alloy plating solution containing methanesulfonic acid tin, methanesulfonic acid silver, methanesulfonic acid, and an additive, wherein the method includes: (a) eliminating impurities such as released chloride compounds and released sulfur compounds, which are present in the methanesulfonic acid, (b) preparing the methanesulfonic acid tin and the methanesulfonic acid silver by dissolving, through an electrolytic process, tin and silver in the methanesulfonic acid from which the impurities are eliminated; (c) producing a mixture solution by adding the methanesulfonic acid, the methanesulfonic acid tin, the methanesulfonic acid silver, and the additive; and (d) filtering the mixture solution. And by the method thereof, current efficiency may be increased and a desirable plating film may be maintained by eliminating the impurities from the methanesulfonic acid used as a base material and preparing the Sn—Ag alloy plating solution. | 10-30-2014 |
Jin Ho Son, Gwacheon-Si KR
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20150072675 | TERMINAL AND CONTROLLING METHOD THEREOF - A method of controlling an external terminal from a terminal including receiving screen information from the external terminal; displaying the screen information as is displayed in the external terminal; selecting content information from the screen information, wherein the content information exists at recognized location; transmitting the location information of the selected content information to the external terminal; and receiving the selected content information corresponding to the transmitted location information from the external terminal. The location information includes coordinates information, which is relative coordinates of the selected content information. | 03-12-2015 |
20150326706 | TERMINAL AND CONTROLLING METHOD THEREOF - A method of controlling an external terminal from a terminal including receiving screen information from the external terminal; displaying the screen information as is displayed in the external terminal; selecting content information from the screen information, wherein the content information exists at recognized location; transmitting the location information of the selected content information to the external terminal; and receiving the selected content information corresponding to the transmitted location information from the external terminal. The location information includes coordinates information, which is relative coordinates of the selected content information. | 11-12-2015 |
20150358398 | TERMINAL AND CONTROLLING METHOD THEREOF - A method of controlling a first device and a second device, and which includes transmitting first data from the first device to the second device, receiving the first data by the second device, reproducing first screen information based on the first data on a screen of the second device, receiving, in the second device, an input signal for selecting content information in the first screen information reproduced on the screen of the second device, transmitting location information corresponding to the selected content information from the second device to the first device, receiving the location information and executing a function based on the location information in the first device, transmitting second data from the first device to the second device, in which the second data is based on the executed function; and reproducing second screen information based on the second data on the screen of the second device. Further, the location information includes coordinate information of the selected content information in the first screen information reproduced on the screen of the second device. | 12-10-2015 |
Jin Ho Song, Daejeon KR
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20090116607 | Passive cooling and arresting device for molten core material - An apparatus for passively cooling and retaining molten core material discharged from a damaged reactor vessel during a severe accident in the nuclear plant including: a molten core material retention tank to retain molten core material; a compressed gas tank storing high-pressure inert gas; a cooling water storage tank being installed higher than the molten core material retention tank; and a mixing means. The molten core material retention tank includes an outer retention vessel having at least one coolant hole, a porous protection vessel formed at an inside of the outer retention vessel, and a gravel layer formed between the outer retention vessel and the porous protection vessel. The apparatus can be installed in a reactor cavity without changing the compartment structure of a containment building, and makes it possible to prevent a steam explosion during the cooling process for the ultrahigh-temperature molten core material and to secure the reliability of the cooling process. | 05-07-2009 |
Jin Ho Song, Seoul KR
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20140376679 | COOLING SYSTEM OF NUCLEAR REACTOR CONTAINMENT STRUCTURE - A nuclear power plant includes a nuclear reactor containment structure housing a nuclear reactor, a pressure vessel containing condensed water therein and having a receiving space located lower than a bottom of the containment structure, a release pipe connecting the containment structure to the pressure vessel such that water vapor and fission products generated in the containment structure in the event of an accident is capable of flowing into the pressure vessel, and a recovery pipe connecting the pressure vessel to the containment structure such that the condensed water received in the pressure vessel is capable of flowing into the containment structure. When a level of the condensed water received in the pressure vessel is higher than a water level in the containment structure, the condensed water flows from the pressure vessel toward the containment structure by a water head difference. | 12-25-2014 |
20150108128 | COMBUSTION CONTROLLER FOR COMBUSTIBLE GAS - Provided is a combustion controller for a combustible gas of a pressurized water reactor nuclear power plant, and more particularly, to a combustion controller for a combustible gas installed in a rear end of a filtered vent system outside a containment vessel or an external chimney, configured to convert a combustible gas such as hydrogen, carbon monoxide, or the like, into steam, carbon dioxide, or the like, and simultaneously, operate by itself with no external power supply. Accordingly, the combustion controller for a combustible gas can perform stable combustion control with no probability of explosion of hydrogen through a recombining reaction of the combustible gas, prevent discharge of carbon monoxide, which is a toxic gas, and prevent backward flow of the flame through the quenching mesh. | 04-23-2015 |
Jin Ho Yoon, Seoul KR
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20100203491 | KARAOKE SYSTEM WHICH HAS A SONG STUDYING FUNCTION - The present invention relates, in general, to a karaoke system, and, more particularly, to a karaoke system having a song learning function that enables a user to repeatedly listen to songs on a bar or length basis and enables the user to sing songs with accompaniment sounds. The present invention provides a system and method that enables the complete or bar-based singer's song to be repeatedly played back in response to a user's request, thereby enabling the user to sufficiently and conveniently practice one or more bard difficult to sing. The present invention provides a system and method that enables bar-based scores to be indicated, so that the user can be aware of one or more incorrect bars and can intensively practice the corresponding portions using the above-described function, thereby increasing the user's interest and enabling efficient learning. | 08-12-2010 |
20110122125 | METHOD AND APPARATUS FOR DISPLAYING AND ARRANGING DATA 3-DIMENSIONALLY - A three-dimensional data displaying method includes: rendering a three-dimensional matrix image by arranging meta information representing data entries at coordinates composed of a horizontal axis component, a vertical axis component, and an azimuth component, based on arrangement information, with respect to structured data entries including the meta information and the arrangement information; and displaying the three-dimensional matrix on a screen. The meta information may include a topic word and a visual display, and the arrangement information may include a first classification attribute corresponding to the horizontal axis component, a second classification attribute corresponding to the vertical axis component, and a third classification attribute corresponding to the azimuth component. | 05-26-2011 |
Jin Ho You, Gwangju KR
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20150137826 | APPARATUS AND METHOD FOR DETECTING FAULT IN DIGITIZER - Disclosed herein is an apparatus and method for detecting a fault in a digitizer. The apparatus includes a function generator for generating test signals, a transmitting switch for transmitting the test signals generated by the function generator to a selective part or all of X- and Y-channels of a transmitting digitizer, a receiving digitizer arranged in a shape identical to that of the transmitting digitizer to be adjacent to the transmitting digitizer, the receiving digitizer receiving reception signals produced by the transmitting digitizer, a receiving switch for receiving resulting signals, generated by the receiving digitizer in response to the reception signals, from a selective part or all of X- and Y-channels of the receiving digitizer, a channel controller for controlling the transmitting switch and the receiving switch, a data collection unit for collecting the resulting signals, and an analysis unit for analyzing the collected resulting signals. | 05-21-2015 |
Jin-Ho Ahn, Youngin-Si KR
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20120178640 | Nanotube Array for Optical Detection of Protein-Protein Interactions - A composition can include a nanostructure, and a linker associated with the nanostructure, wherein the linker is configured to interact with a capture protein. The nanostructure can include a single-walled carbon nanotube. A plurality of the compositions can be configured in an array. | 07-12-2012 |
Jin-Ho Ahn, Gyeonggi-Do KR
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20150044970 | METHOD AND APPARATUS FOR ESTABLISHING SHORT RANGE COMMUNICATION - A method for establishing a short range connection includes transmitting a first data to an external device through infrared communication, the first data including information on a short range wireless communication other than the infrared communication, the short range wireless communication being supported by an electronic device, establishing the short range wireless communication with the external device on the basis of the first data, and transmitting a second data to the external device through the short range wireless communication. An electronic device includes at least one processor configured to transmit a first data to an external device through infrared communication, the first data including information on a short range wireless communication other than the infrared communication, the short range wireless communication being supported by an electronic device, establish the short range wireless communication with the external device on the basis of the first data. | 02-12-2015 |
Jin-Ho Bae, Xiamen CN
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20090078297 | Automatic Control Device of Foldable Tent - The present invention provides an automatic control device of foldable tent connecting to several roof strut sets consisting of several segments serially connected in radial; wherein, said control device is typically comprised of a central standing base containing a sliding hub, a spring and a tappet roller at inside; said tappet roller is fit in the inside of the sliding hub, and is touched against with one end of said spring axially, another end of said spring is touched against the top inside surface of said central standing base; said sliding hub is connected to connectors in radial respectively and pivotally; said connectors are respectively pivoted on the rim of said central standing base at the middle points, another ends of said connectors are individually connected to the roof strut sets; on the other hand, there are several locking pins built upon the inside of the central standing base for engaging with said tappet roller, coordinating to those said tappet roller has proper number of beveled surfaces for the locking pins pushing to roll, and proper number of catching slots for locking up the locking pins. Cooperating to an extra force exerting on the central standing base to press it down relative to the roof strut sets, the sliding hub brings the tappet roller continuously to go down and up, by means of the special design between the spring and all the pushing lugs and hook slots of the tappet roller, positioning the sliding hub with the locking pin of the central standing base can be carried out, so that the tent can be opened and kept in open configuration automatically; when repeatedly press down the central standing base relative to the roof strut sets, the tent can be closed. | 03-26-2009 |
Jin-Ho Chang, Seoul KR
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20080202173 | Washing Machine - A washing machine is provided. The washing machine includes a support frame, which supports the main housing of the washing machine, and a liquid detergent container, which is disposed in the support frame and contains a liquid detergent therein. Therefore, the washing machine can improve the efficiency of the use of a liquid detergent. | 08-28-2008 |
20080229790 | WASHING MACHINE - Disclosed is a washing machine, which prevents solidification of liquid detergent by rapidly recovering the liquid detergent left in a liquid detergent supply passage and a liquid detergent supply pump by forming a negative pressure differential by use of the liquid detergent supply pump for a set period of time after the supply of liquid detergent is finished. | 09-25-2008 |
20080235880 | WASHING MACHINE - Disclosed is a washing machine, which can automatically supply a liquid detergent into a washing tub and automatically clean inner flow passages through which the liquid detergent has flown with a cleaning solution. A liquid detergent supply mechanism supplies at least one kind of liquid detergent to the washing tub, and the inner flow passages of the liquid detergent supply mechanism through which the liquid detergent has flown are cleaned with the cleaning solution supplied from outside. | 10-02-2008 |
20100016124 | EXERCISE MACHINE - An exercise machine is provided. The exercise machine includes a support defining a longitudinal direction and a transverse direction, a first motion unit coupled to the support to provide a combined translational and pivotal movement of the first motion unit in the transverse direction, a second motion unit coupled to the first motion unit to provide one of a translational movement and a pivotal movement of the second motion unit in the longitudinal direction, and a driving source configured to impart movement to the first and second motion units. | 01-21-2010 |
20100088828 | WASHING MACHINE AND METHOD OF CONTROLLING THE SAME - A washing machine and a method of controlling the washing machine are provided. In the washing machine and the method of controlling the washing machine, a liquid detergent is automatically supplied into a washing tub, thereby improving user convenience. In addition, in the washing machine and the method of controlling the washing machine, a liquid detergent is supplied into the washing tub by water supplied by a water supply unit. Thus, no liquid detergent remains in a liquid detergent supply path, and the liquid detergent supply path can be prevented from being blocked due to the solidification of a liquid detergent. | 04-15-2010 |
20100101280 | WASHING/DRYING MACHINE - Disclosed is the washing/drying machine including a fragrance supplying means for supplying fragrance, and a heat supplying means for supplying heat to promote evaporation of a fragrance source stored in the fragrance supplying means. The washing/drying machine uses heat supplied by the heat supplying means so as to promote evaporation of a fragrance source in the fragrance supplying means, thereby increasing efficiency in fragrance supply. | 04-29-2010 |
20110138863 | Odor Supply Apparatus and Washing/Drying Machine Having the Same - Disclosed are a fragrance supply apparatus and a washing/drying machine having the same, wherein the washing/drying machine comprises a fragrance supply apparatus installed in a washing/drying machine body for collecting clothes to be treated such that a fragrance solution contained therein is uniformly effused by a pressure difference to be supplied into the clothes within the washing/drying machine body, whereby the fragrance solution can be supplied at a desired time so as to prevent an unnecessary consumption thereof, and also prevent an occurrence of a deviation of an effused amount due to an amount of the fragrance solution contained in the fragrance supply apparatus. | 06-16-2011 |
20120136253 | ULTRASOUND DIAGNOSTIC APPARATUS AND CONTROL METHOD THEREOF - An ultrasound diagnostic apparatus to improve picture quality of images by automatically adjusting image parameters, and a control method thereof are provided. The ultrasound diagnostic apparatus includes an image signal processor to perform envelope detection processing on ultrasound image data, and an image parameter processor to calculate a Time Gain Compensation (TGC) parameter from the envelope detection processed ultrasound image data, adjust the envelope detection processed ultrasound image data based on the TGC parameter, and calculate a Dynamic Range (DR) parameter from the envelope detection processed ultrasound image data adjusted based on the TGC parameter to apply the DR parameter to the envelope detection processed ultrasound image data. | 05-31-2012 |
20120213035 | BOARD FOR SYNTHETIC APERTURE BEAMFORMING APPARTUS - The present invention relates to a board for a synthetic aperture ultrasound imaging apparatus which includes an analog to digital converter converting M analog channel data into M digital channel data; a partial beamformer unit including N partial beamformers generating N partial beams from the M digital channel data; and an adder adding a partial beam stored in a k-th synthetic aperture memory among a plurality of synthetic aperture memories and a partial beam outputted from a k+1-th partial beamformer to input the added partial beam to a k+1-th synthetic aperture memory. The present invention can facilitate an increase in the number of channels by adding a board without transmitting a lot of channel data between boards by exchanging and synthesizing a part of the scanline data between the boards at rear ends of the boards. | 08-23-2012 |
20130144170 | METHOD FOR GENERATING ULTRASONIC IMAGE USING CONCAVE ARRAY - Provided is a method of producing an ultrasound image using a concave array, which includes locating a concave array having at least one ultrasound transducer on a cornea, generating an ultrasound image by using an ultrasound transmitted or received through the concave array, and displaying the generated ultrasound image, wherein a focusing point of the concave array is on a vitreous humor, thereby minimizing ultrasound refraction, minimizing a loss of ultrasound energy, and resultantly makes a posterior segment into an ultrasound image. | 06-06-2013 |
20130158409 | METHOD AND APPARATUS FOR PERFORMING ANALOG BEAMFORMING - A method and apparatus for performing analog beamforming is provided. According to the method and apparatus, the analog beamforming is effectively performed by using as small a number of devices as possible and by processing a relatively small amount of data. | 06-20-2013 |
20130178743 | ULTRASONIC DEVICE AND METHOD OF GENERATING ULTRASONIC IMAGE USING VECTOR DOPPLER - Disclosed is a method for generating an ultrasonic image, the method including: transmitting an ultrasonic signal to a predetermined portion of an object and receiving at least three response signals which are reflected from the predetermined portion; selecting at least two response signals from among the at least three received response signals; and acquiring vector information which indicates a speed and a movement direction of the predetermined portion based on a receiving angle and a Doppler frequency of each of the selected at least two response signals. | 07-11-2013 |
20130335423 | SYNTHETIC APERTURE BEAM FOCUSING METHOD AND APPARATUS FOR DETERMINING THE NUMBER OF COMPOSITE BEAMS ACCORDING TO A MOVEMENT LEVEL - Provided is an apparatus of determining the number of synthetic beams, comprising: a motion measurement unit which measures the degree of motion in an output beam-forming image; a synthetic beam number determination unit which determines the optimum number of synthetic beams based on the measured degree of motion in case of applying the synthetic aperture beam forming; and a display unit which displays the number of synthetic beams determined by the synthetic beam number determination unit. A system using synthetic aperture beam forming detects motion in an image and displays a degree of the motion in various manners, and thus, a user is allowed to actively cope with the motion by adjusting the number of synthetic beams, or the system is allowed to immediately change the number of synthetic beams with reference to data stored in advance. | 12-19-2013 |
20140071792 | METHOD FOR GENERATING SYNTHETIC IMAGE AND ULTRASONIC IMAGING APPARATUS USING SAME - The present disclosure relates to a method for generating a synthetic image. In the method, image data is generated using a receiving dynamic beamforming method, image data is generated using a synthetic aperture beamforming method, and the image data generated using the receiving dynamic beamforming method and the image data generated using the synthetic aperture beamforming method are synthesized with being applied with weighting factors according to advancing distances of ultrasonic waves. By using a zone blending method, in which image data according to a receiving dynamic beamforming method is mainly used for an ultrasonic image having a predetermined depth or less, and image data according to a synthetic aperture beamforming method is mainly used for an ultrasonic image having any other depth, a grating lobe and distortion of image brightness are eliminated. In addition, the non-uniformity of the image is compensated, and a uniform energy density is acquired even in an area near a virtual transmission sound source. | 03-13-2014 |
20150221081 | METHOD FOR DISCRIMINATING BETWEEN BACKGROUND AND TISSUE OF INTEREST, AND METHOD AND APPARATUS FOR GENERATING PHOTOACOUSTIC IMAGES FOR DETECTING CALCIFIED TISSUE - Provided is a method for discriminating a tissue of interest and a method for generating photo-acoustic images to detect a calcified tissue, which includes: detecting an intensity of each pixel of a tissue-of-interest image obtained for each wavelength; matching an index corresponding to an image, which has a greatest intensity corresponding to each pixel, to each pixel; generating a signal weight corresponding to each pixel in consideration of a wavelength absorbed by the tissue of interest; and applying the generated signal weight of each pixel to each pixel of an image obtained with a wavelength, which is the most absorbed by the tissue of interest, to generate an image in which a background is discriminated. A photo-acoustic image obtained while changing an optical wavelength may be analyzed to endow an index to each pixel of the image, and a background signal and a signal to be obtained may be discriminated by using the endowed index. | 08-06-2015 |
20150343079 | Ultrasound contrast agent with nanoparticles including drug and method for preparing the same - The present invention relates to an ultrasound contrast agent with drug-encapsulating nanoparticles and a method for preparing the same that increase drug delivery capabilities and drug penetration effects. According to the present invention, exposure to the focussed ultrasound triggers the cavitation of an ultrasound contrast agent, resulting in the local release of drug-encapsulating nanoparticles, which are conjugated onto the surface of the ultrasound contrast agent, and enhanced penetration of nanoparticles and drug delivery capabilities. Moreover, the present invention simultaneously and selectively diagnoses and treats cancers by conjugation cancer-targeting ligands on the surface of nanoparticles. | 12-03-2015 |
Jin-Ho Chang, Bucheon-Si KR
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20120179043 | SUBJECT DIAGNOSIS SYSTEM, MEDICAL IMAGE SYSTEM FOR PROVIDING DIAGNOSIS IMAGE OF SUBJECT, AND METHOD OF DISPLAYING DIAGNOSIS IMAGE OF SUBJECT - A diagnosis system, a medical image system, and a method of displaying a diagnosis image are provided. The diagnosis system includes a probe including a plurality of sub-arrays, each of the sub-arrays including at least one line of array transducers, the array transducers being configured to transmit and receive signals to and from a subject being diagnosed, and a hybrid beamformer configured to perform analog beamforming in a direction in which the sub-arrays are arranged, and perform digital beamforming in a direction perpendicular to the direction in which the sub-arrays are arranged. | 07-12-2012 |
Jin-Ho Choi, Gyeonggi-Do KR
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20080274693 | Method for Selecting the Installation Position and Direction of Link Antenna in Inbuilding Radio Frequency Repeater and Cable Apparatus Used in the Same - The present invention relates to a method for selecting an installation position of a link antenna of an in-building RF repeater, a cable device thereof, and a terminal. The method selects the position for measuring the greatest Ec/lo by using directivity of the link antenna in an area for installing the link antenna. The link antenna is installed at the selected position. The direction with the greatest Ec/lo that is measured by using directivity of the link antenna is fixed to be a desired direction from among target directions to be directed by the link antenna. In this instance, measurement of Ec/lo by using directivity of the link antenna is performed by a mobile station connected to the link antenna through an access cable. Accordingly, the link antenna can be installed at the optimized position and in the optimized direction. Hence, the Ec/lo within the building is substantially reduced. | 11-06-2008 |
Jin-Ho Choi, Bucheon-City KR
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20080272707 | Lamp ballast circuit - In one embodiment, a power switch driving circuit is provided for a fluorescent lamp ballast. The circuit includes a first power switch driven by a first driver. A controller has a first output terminal for outputting a control signal for controlling the first driver. The first driver includes a first capacitor having a first terminal electrically connected to a control electrode of the first power switch and a second terminal electrically connected to the first output terminal. | 11-06-2008 |
Jin-Ho Choi, Yongin-Si KR
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20130256876 | SEMICONDUCTOR PACKAGE - A semiconductor package includes a semiconductor chip having a plurality of contact pads on a surface thereof, a plurality of main bumps on the contact pads, respectively. Each of the plurality of main bumps includes a first pillar layer on one of the contact pads and a first solder layer on the first pillar layer, and the first solder layer includes an upper portion having an overhang portion. | 10-03-2013 |
Jin-Ho Hwang, Gyeonggi-Do KR
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20130039337 | APPARATUS AND METHOD FOR SEAMLESS HANDOFF OF A SERVICE BETWEEN DIFFERENT TYPES OF NETWORKS - Apparatus and method for seamless handoff of a service between different types of networks. The system may include a first user equipment, a second user equipment, a first network, a second network, and an application server. The first user equipment and the second user equipment may be configured to communicate with each other initially through a first data path of the service. The first network may be configured to determine whether the first user equipment should change its access network from the first network. The second network may be configured to allocate a new bearer and a second network IP address to the first user equipment when the first network requests the first user equipment to change its access network from the first network to the second network. The application server may be configured to modify the first data path based on the second network IP address and the new bearer, to form a second data path of the service through which the first user equipment and the second user equipment communicate after handoff of the service from the first network to the second network. The first data path of the service may pass through the first network and the second data path of the service may be formed to pass through the second network. | 02-14-2013 |
20130165116 | MOBILE COMMUNICATION SYSTEM SUPPORTING SERVICE CENTRALIZATION AND CONTINUITY AND METHOD THEREOF - Mobile communication system supporting service centralization and continuityand method thereof. A mobile communication system may include a home subscriber server and a service centralization and continuity application server. The mobile subscriber server may be configured to register a location of a user equipment and to transmit location registration information of the user equipment. The service centralization and continuity application server may be configured to receive the location registration information of the user equipment from the home subscriber server. | 06-27-2013 |
Jin-Ho Jeong, Seoul KR
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20110183684 | MOBILE COMMUNICATION TERMINAL AND METHOD - A mobile communication terminal and a method are employed to select an object in an image captured by a camera, to detect information about a current position of the mobile communication terminal, information about a bearing of the object, and information about the distance between the current position of the mobile communication terminal and the object, and to calculate the position of the object based on the information. Thus, information about an object located a distance from the current position of the mobile communication terminal can be obtained using the mobile communication terminal. | 07-28-2011 |
20130229897 | PHOTO DETECTING ELEMENT, AND OPTICAL PICK-UP AND DISC DRIVE INCLUDING THE SAME - Provided is a photo detecting element including a body with an optical sensor and an amplification unit for amplifying a signal output from the optical sensor. The photo detecting element includes a driving voltage port that applies a driving voltage to the amplification unit, a ground port that provides a ground for the amplification unit, and a plurality of output ports interposed between the driving voltage port and the ground port, and outputting a signal received from the amplification unit. The driving voltage port, ground port, and plurality of output ports are disposed on the same one side of the body. | 09-05-2013 |
20140241141 | OPTICAL PICKUP AND OPTICAL INFORMATION STORAGE SYSTEM INCLUDING THE SAME - Provided are an optical pickup and an optical information storage system including the same. The optical pickup includes a photodetector that receives a main light beam and a plurality of sub-light beams reflected from an information storage medium and diffracted by a diffracting element. The photo detector detects a tracking error signal using zeroth-order light as the main light beam and using one of first-order light and third-order light as the sub-light beam based on a type of an optical information storage medium. | 08-28-2014 |
20140241142 | OPTICAL PICKUP AND OPTICAL INFORMATION STORAGE SYSTEM INCLUDING THE SAME - Provided are an optical pickup and an optical information storage system including the same. The optical pickup includes a diffracting element that splits incident light into main light and a plurality of sub light. The diffracting element has at least three regions including first through third regions. A second region is disposed between a first region and a third region and has a phase difference from the first and third regions. The optical pickup detects a tracking error signal by using light diffracted by the diffracting element. | 08-28-2014 |
20140245331 | BEAM CONTROLLING METHOD AND OPTICAL PICKUP DEVICE FOR PERFORMING THE METHOD - Provided is an optical pickup device that compensates for an aberration caused by a beam splitter. When a beam of light is reflected from a disc and proceeds towards a beam splitter, the beam splitter is designed to allow the reflected beam to pass therethrough. However, the beam splitter can cause an astigmatism in the reflected beam due to diffraction. According to various aspects herein, an optical pickup device may include a compensation device that generates an inverse astigmatism to compensate for the astigmatism generated by the beam splitter. | 08-28-2014 |
20140245333 | APPARATUS AND METHOD FOR FOCUSING A LASER BEAM ON AN OPTICAL DISC - Provided are a method and apparatus for focusing a laser beam on an optical disc. According to various aspects, the apparatus may include an objective lens which has a numerical aperture below what is standardized for the optical disc. In addition, a collimating lens which is used to focus a laser beam on the objective lens may be positioned at a fixed location. Despite the fixed location, the apparatus may support data recording/reproducing on multiple layers of the optical disc. | 08-28-2014 |
Jin-Ho Jung, Hwaseong KR
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20150123372 | COUPLED TORSION BEAM AXLE TYPE SUSPENSION SYSTEM - Disclosed is a coupled torsion beam axle type suspension system. In particular, the coupled torsion beam axle type suspension system includes trailing arms respectively coupled to opposite ends of a torsion beam and a vehicle body-engaging unit provided in a front end portion of each of the trailing arm and engaging the trailing arm to a vehicle body. Each vehicle body-engaging unit includes a trailing arm bushing that is coupled to a front end portion of the trailing arm, a rotation link disposed in front of the trailing arm bushing and engaged thereto in a width direction of a vehicle, and a pair of connection links configured to respectively couple front and outer end portions thereof to the vehicle body, such that an instantaneous rotational center point of the rotation link is formed outside of the rotation link in the width direction of the vehicle. | 05-07-2015 |
Jin-Ho Jung, Seoul KR
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20100217112 | PET-MRI COMBINATION APPARATUS - Disclosed herein is a PET-MRI combination apparatus which can extend transaxial and axial fields of view (FOV) by transmitting an output signal from a photo sensor to the outside of an MRI bore using cable. The PET-MRI combination apparatus includes an MRI bore for capturing an MR image of an object. A PET detector is installed inside imaging space of the MRI bore, and is configured such that a plurality of scintillation crystal arrays, each having scintillation crystals arranged in a ring shape, is arranged in a longitudinal direction so as to extend a axial field of view (FOV). A PET circuit unit is installed outside the MRI bore to prevent the PET circuit unit from being influenced by a magnetic field in the MRI bore, and is configured to include a signal amplification circuit and a signal processing circuit. A cable is configured to connect the PET detector to the PET circuit unit. | 08-26-2010 |
20120281516 | OPTICAL PICKUP AND OPTICAL INFORMATION STORAGE MEDIUM SYSTEM USING THE SAME - An optical pick-up is provided. The optical pick-up includes a light source, a first objective lens configured to focus light emitted from the light source on a high-density optical information storage medium, a photo-detector configured to detect a signal by receiving light reflected from the high-density optical information storage medium, an optical-path changer configured to convert a travel path of incident light to allow the light emitted from the light source to proceed toward the high-density optical information storage medium, and to allow the light reflected from the high-density optical information storage medium to proceed toward the photo-detector, and a blocking device disposed in an optical path of signal light reflected from a target reproducing/recording layer of the high-density optical information storage medium, passes through the first objective lens, and proceeds toward the photo-detector. | 11-08-2012 |
20130182546 | PHOTO DETECTING ELEMENT, AND OPTICAL PICK-UP DEVICE AND OPTICAL DISC DRIVE INCLUDING THE PHOTO DETECTING ELEMENT - Provided is a photo detecting element that has a simplified structure and that is easily manufactured and assembled, and an optical pick-up device including the photo detecting element. The photo detecting element includes an optical sensor, an amplifier for amplifying a signal from the optical sensor, and a non-linear multi-step variable resistor to adjust a gain of the amplifier | 07-18-2013 |
Jin-Ho Kang, Suwon-Si KR
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20130318039 | METHOD AND APPARATUS TO MANAGE FILES FOR A PORTABLE DEVICE - A method and apparatus to manage files of a portable device such as an mp3 player, a mobile phone, or a game console, the method comprising copying files to be played from a source server and storing the files in a file system on a folder-by-folder basis; determining the presence of files which have been changed in the portable device by checking the file system when the files are completely copied; and creating a playlist of the files, folder-by-folder, according to file path information of the file system when there are the changed files. | 11-28-2013 |
Jin-Ho Kwon, Seoul KR
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20130162608 | DISPLAY APPARATUS, UPGRADING APPARATUS AND CONTROL METHOD OF THE SAME AND DISPLAY SYSTEM - A display apparatus includes a display unit, an image processor which processes an image signal that is input from an external source in at least one preset external input mode according to a preset image processing operation and displays an image on the display unit based on the processed image signal; a connector to which an upgrading apparatus which upgrades the preset image processing operation is connected, and a controller which, upon receiving packed data which combine a plurality of types of image data, and packing information of the packed data from the upgrading apparatus through the connector, controls the image processor to display an image on the display unit based on the plurality of types of image data which are unpacked based on the packing information. | 06-27-2013 |
Jin-Ho Lee, Yongin-Si KR
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20110236777 | FUEL CELL SYSTEM TO PREHEAT FUEL CELL STACK - A fuel cell system including: a reformer to convert a fuel into hydrogen; a reformer chamber to contain air heated by the reformer; a fuel cell stack to convert the hydrogen into electricity; a first pump to supply an oxidant to the stack; and a second pump to supply the heated air to the stack, to preheat the stack. The system may also include a controller to control the operation of the system, such that the heated air is not supplied until it reaches a predetermined temperature, and the oxidant is not supplied and the stack is not operated, until the stack reaches a predetermined temperature. | 09-29-2011 |
Jin-Ho Lee, Icheon-Si KR
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20140281231 | ELECTRONIC DEVICE AND METHOD FOR FABRICATING THE SAME - This technology relates to an electronic device and a method for fabricating the same. An electronic device in accordance with this technology includes semiconductor memory. The semiconductor memory may include a magnetization-pinned layer configured to include a first magnetic layer, a second magnetic layer, and a non-magnetic layer interposed between the first magnetic layer and the second magnetic layer, a free magnetization layer spaced apart from the magnetization-pinned layer, a tunnel barrier layer interposed between the magnetization-pinned layer and the free magnetization layer, and a magnetic spacer configured to come in contact with a side of the first magnetic layer and at least part of a side of the second magnetic layer. | 09-18-2014 |
Jin-Ho Lim, Suwon-Si KR
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20080244109 | APPARATUS, METHOD, AND SYSTEM FOR CONTROLLING COMMUNICATION BETWEEN HOST DEVICE AND USB DEVICE - An apparatus, a method, and a system for controlling communications between a host device and a USB device. The apparatus includes a controller to perform an operation for communication between a first device and a second device, and a first processor to selectively stop the operation of the controller according to information indicating a status of the communication between the first device and the second device. Thus, the USB device can perform a unique function even when the USB device is connected to the host via USB. | 10-02-2008 |
20090024521 | METHOD AND APPARATUS FOR EXTENDING LICENSE OF CONTENT IN PORTABLE DEVICE - A method and apparatus for extending a license of a content in a portable multimedia device includes receiving an instruction to extend the license, analyzing the received instruction for type of an extension of the license, and updating the data for controlling use of the content, which is included in the license, and payment data regarding payment for the extension of the license, based on the analysis, so that the license of the content can be extended in the portable multimedia device without the portable multimedia device having to be connected to an external device. | 01-22-2009 |
Jin-Ho Lim, Seoul KR
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20150212552 | ELECTRONIC DEVICE WITH DETACHABLE COMPONENT - An electronic device may includes a housing including a portion that is transitionable between a pop-up state and a non-pop-up state, a locker for holding the portion of the housing in the non-pop-up state, and a pop-up device for popping up the portion of the housing when the locker releases the portion of the housing such that transitioning between the pop-up and non-pop-up states is allowed. | 07-30-2015 |
Jin-Ho Moon, Shiheung KR
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20080230081 | HORNY LAYER REMOVER - The invention is a horny layer remover with simple and sanitary structure to be easily made and to prevent the damage of skin and effectively remove the horny layers according to the hardness of the horny layer. The invention includes at least one blade in the shape of circle, curve or closed loop on one or both side of the body. And the blade is integrally formed with the body by means of injection molding. | 09-25-2008 |
Jin-Ho Nam, Guri-Si KR
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20100307788 | SEMICONDUCTIVE PEELABLE CROSSLINKED RESIN COMPOSITION AND INSULATING CABLE MANUFACTURED USING THE SAME - The present invention relates to a peelable and water-crosslinked semiconductive resin composition. The peelable and water-crosslinked semiconductive resin composition includes 100 parts by weight of a basic resin; 20 to 80 parts by weight of carbon black based on weight of the basic resin; and 0.05 to 5.0 parts by weight of an amide-based lubricant based on weight of the basic resin, wherein the basic resin is a mixed resin including 60 to 80 weight % of an ethylene-based copolymer resin that is bonded with an unsaturated organic silane and has a melting point of 80° C. or above; 5 to 20 weight % of an ethylene-acrylic acid copolymer or its alkali metal salt; and 5 to 40 parts by weight of an ethylene propylene copolymer containing 5 to 20 weight % of ethylene, or a propylene rein. | 12-09-2010 |
Jin-Ho Oh, Seoul KR
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20140120532 | METHOD OF SEQUENTIAL AND MULTIPLE IMMUNOSTAINING FOR DETECTION OF VARIOUS ANTIGENS IN THE SAME SPECIMENS - Provided herein is a method of sequential and multiple immunostaining for detection of various antigens in the same specimens, which may be used for qualitative or quantitative analysis of proteins expressed, gene analysis, and morphological analysis even in specimens where only a small amount is available. | 05-01-2014 |
20140134645 | METHOD OF ISOLATING OR COUNTING TARGET CELLS BY USING PHOTOCLEAVABLE LINKER COUPLED WITH FLUORESCENT DYE - A method of isolating or counting target cells using photocleavable linkers coupled with fluorescent dyes, for qualitative or quantitative analysis of protein, gene analysis, and/or morphological analysis after removing the dye. | 05-15-2014 |
20140339490 | RESISTIVE SWITCHING MEMORY DEVICE HAVING IMPROVED NONLINEARITY AND METHOD OF FABRICATING THE SAME - A nonvolatile resistive switching memory (ReRAM) device having no selection device is provided. The ReRAM device includes a lower electrode that is formed on on a substrate; a metal oxide layer that is formed on the lower electrode, the metal oxide layer having a resistive switching characteristic; an upper electrode that is formed on the metal oxide layer; and a tunnel barrier oxide film that is formed between the lower electrode and the metal oxide layer, thereby forming a double oxide film structure, the tunnel barrier oxide film being made of a material, a band energy gap and a conduction band offset of which are lower than those of the metal oxide layer, and which does not cause interface switching. | 11-20-2014 |
20140356890 | METHOD OF RE-COLLECTING TARGET MATERIAL - A method of re-collecting a target material using a filter is provided. The method includes reversely flowing a first fluid from a first flow channel towards a second flow channel through a filter unit so that the target material is included in the first fluid that flows through the second flow channel, wherein the filter includes: the first flow channel, the second flow channel that at least in part overlaps the first flow channel and is disposed above the first flow channel, and the filter unit that is disposed on a region where the first flow channel overlaps the second flow channel and where the target material is captured. | 12-04-2014 |
20150268693 | DISPLAY APPARATUS - A display apparatus includes a display portion configured to display an image, a frame surrounding the display portion, and a block in which a groove is defined. The frame includes a plurality of protrusions. The protrusions have same shapes and are arranged spaced apart by a uniform gap. The groove of the block is configured to receive a protrusion of the frame. | 09-24-2015 |
20150277026 | DISPLAY DEVICE - A display device in a display panel; a backlight unit configured to provide light to the display panel, the display pan& being arranged at a side of a first surface of the backlight unit; and a first light adjustment unit configured to be arranged at a side of a second surface of the backlight unit opposite to the first surface of the backlight unit, the first light adjustment unit including a plurality of reflection portions, reflection portions of the plurality of reflection portions being rotatable so as to be switchable between a light transmission mode and a light reflection mode. | 10-01-2015 |
20150309763 | SYSTEM AND METHOD FOR IMAGE DISPLAY - An image display system includes a plurality of unit display devices, an image data buffer, and a location recognition unit. The location recognition unit recognizes the locations of the unit display devices and provides the image data buffer with location data. When the image data driver determines that the unit display devices are arranged in a first pattern, the plurality of unit display devices together displays a first image that corresponds to the first pattern. | 10-29-2015 |
Jin-Ho Oh, Seongnam-So KR
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20130017663 | METHOD OF FORMING A PHASE CHANGE MATERIAL LAYER PATTERN AND METHOD OF MANUFACTURING A PHASE CHANGE MEMORY DEVICEAANM PARK; JEONG-HEEAACI HWASEONG-SIAACO KRAAGP PARK; JEONG-HEE HWASEONG-SI KRAANM PARK; SOON-OHAACI SUWON-SIAACO KRAAGP PARK; SOON-OH SUWON-SI KRAANM PARK; JUNG-HWANAACI SEOULAACO KRAAGP PARK; JUNG-HWAN SEOUL KRAANM OH; JIN-HOAACI SEONGNAM-SOAACO KRAAGP OH; JIN-HO SEONGNAM-SO KR - A method of forming a phase change material layer pattern includes forming a phase change material layer partially filling an opening through an insulating interlayer. A plasma treatment process is performed on the phase change material layer to remove an oxide layer on a surface of the phase change material layer. A heat treatment process is performed on the phase change material layer to remove a void or a seam in the phase change material layer, sufficiently filling the opening. | 01-17-2013 |
Jin-Ho Roh, Gunpo-Si KR
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20150246165 | ARTIFICIAL INTELLIGENCE PORTABLE SUCTION DEVICE HAVING A CATHETER REEL - Disclosed is a suction device. The suction device includes a sensor unit which measures a breathing condition of a patient, a tube unit which is inserted into a bronchus of the patient in order to suck foreign material generated in the bronchus of the patient, when the values measured by the sensor unit exceeds a predetermined reference value, and a control unit which controls to drive the tube unit based on the measured value received from the sensor unit. According to the present invention, there is provided the suction device which is automatically operated by directly determining whether foreign material is generated in the bronchus of the patient. | 09-03-2015 |
Jin-Ho Seo, Gyeonggi-Do KR
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20080252340 | DELAY LOCKED LOOP (DLL) CIRCUITS HAVING AN EXPANDED OPERATION RANGE AND METHODS OF OPERATING THE SAME - Delay locked loop (DLL) circuits have a phase detector circuit that can detect a phase difference between an input clock signal and an output clock signal over a time period of 0T-2T. The delay applied to generate the output signal is adjusted based on the detected phase difference. A middle clock signal can be generated that has a phase that is between the input clock signal and the output clock signal. The phase detector circuit may be configured to detect the phase difference between the input clock signal and the output clock signal over the time period 0T-2T responsive to the middle clock signal. | 10-16-2008 |
Jin-Ho Seo, Seoul KR
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20080218292 | Low voltage data transmitting circuit and associated methods - A low voltage data transmitting circuit (LVDTC) may be connected to a first transmission line that transmits a first voltage signal to a receiver and a second transmission line that transmits a second voltage signal to the receiver. The LVDTC includes a first resistor coupled to the first transmission line, a second resistor coupled to the second transmission line, and a control unit coupled to the first transmission line and the second transmission line, the control unit being configured to control voltage levels of the first and second voltage signals such that the voltage levels of the first and second voltage signals are higher than a ground voltage level of the receiver, wherein the first and second voltage signals may constitute a differential pair. | 09-11-2008 |
20080272815 | DUTY CYCLE CORRECTION CIRCUITS INCLUDING A TRANSITION GENERATOR CIRCUIT FOR GENERATING TRANSITIONS IN A DUTY CYCLE CORRECTED SIGNAL RESPONSIVE TO AN INPUT SIGNAL AND A DELAYED VERSION OF THE INPUT SIGNAL AND METHODS OF OPERATING THE SAME - A duty cycle correction circuit is operated by maintaining a state of a duty cycle corrected signal, generating a first transition in the state of the duty cycle corrected signal responsive to an input signal, and generating a second transition in the state of the duty cycle corrected signal responsive to a delayed version of the input signal. | 11-06-2008 |
20090015537 | DISPLAY DEVICE TRANSFERRING DATA SIGNAL WITH CLOCK - A display device includes; a panel, a timing controller generating an embedded clock data signal combining image data and a clock signal, and a column driver driving the panel in response to the embedded clock data signal. The data bits within the embedded clock data signal are communicated at one of three voltage levels in a three-level signaling scheme, and the timing controller determines one of the three voltage levels for a current data bit (DIN[n]) within the embedded clock data signal in relation to a voltage level of a previous data bit (DIN[n−1]) within the embedded clock data signal. | 01-15-2009 |
20090052261 | DATA STROBE BUFFER AND MEMORY SYSTEM INCLUDING THE SAME - A data strobe buffer and a memory system including the data strobe buffer are provided. The data strobe buffer includes: a first input/output node; a first driver coupled to the first input/output node, the first driver configured to output a first data strobe signal to the first input/output node during a write operation; and a first receiver coupled to receive a second data strobe signal from the first input/output node and output a third data strobe signal during a read operation when the data strobe buffer is in a first or second mode, the first receiver configured to compare the second data strobe signal with a first reference voltage and output a result of the comparison as the third data strobe signal when the data strobe buffer is in the first mode, the receiver further configured to not compare the second data strobe signal with the first reference voltage when the data strobe buffer is in the second mode. | 02-26-2009 |
20110129872 | METHOD FOR A PRODUCTION OF A RECOMBINANT PROTEIN USING YEAST CO-EXPRESSION SYSTEM - The present invention relates to a method for mass production of a recombinant protein comprising the step of culturing a yeast transformed with: a recombinant gene construct comprising a yeast promoter, a gene coding a signal sequence and a gene coding a target protein; and also with one or more genes coding folding accessory protein selected from the group consisting of PDI1 (protein disulfide isomerase 1), SEC23 (secretory 23), TRX2 (thioredoxin 2) AHA1 (activator of heat shock protein 90 ATPase), and SCJ1 ( | 06-02-2011 |
20110143409 | METHOD FOR PRODUCING ETHANOL FROM XYLOSE USING RECOMBINANT SACCHAROMYCES CEREVISIAE INVOLVING COUPLED USE OF NADH AND NAD+ - Disclosed is a method for producing ethanol from xylose using recombinant | 06-16-2011 |
20120097839 | ANALOG-TO-DIGITAL CONVERTER AND IMAGE SENSOR INCLUDING THE SAME - An analog-to-digital converter includes a modulation unit and a digital signal generation unit. The modulation unit is disposed corresponding to at least one column line, and sequentially perform delta-sigma modulation on an analog input signal and at least one residue voltage to generate digital bit stream signals. The analog input signal is input through the at least one column line. The at least one residue voltage is generated by performing the delta-sigma modulation on the analog input signal. The digital signal generation unit generates a digital signal corresponding to the analog input signal based on the digital bit stream signals. | 04-26-2012 |
20120104229 | TEMPERATURE SENSOR AND IMAGE SENSOR HAVING THE SAME - A temperature sensor includes a band gap reference (BGR) circuit, a voltage generation unit and a digital CDS circuit. The band gap reference (BGR) circuit generates a reference voltage proportional to a temperature. The voltage generation unit generates a first voltage and a second voltage based on the reference voltage, where the first voltage and the second voltage are proportional to the temperature. The digital CDS circuit generates a digital signal corresponding to the temperature by performing a digital correlated double sampling (CDS) operation on the first voltage and the second voltage. The temperature sensor is able to detect a temperature accurately. | 05-03-2012 |
20120122172 | METHOD FOR PRODUCING ETHANOL FROM XYLOSE USING RECOMBINANT SACCHAROMYCES CEREVISIAE TRANSFORMED TO ELIMINATE FUNCTIONS OF GENES INVOLVED IN TOR SIGNAL TRANSDUCTION PATHWAY - Disclosed is a method for producing ethanol from zylose using a | 05-17-2012 |
20120133808 | CORRELATED DOUBLE SAMPLING CIRCUIT, METHOD THEREOF AND DEVICES HAVING THE SAME - A CDS circuit is provided. The CDS circuit includes a signal compressor which compresses each of a pixel signal and a ramp signal using capacitive dividing and outputs a compressed pixel signal and a compressed ramp signal, and a comparator which compares the compressed pixel signal with the compressed ramp signal and outputs a comparative signal corresponding to a comparison result. | 05-31-2012 |
20120138775 | DATA SAMPLER, DATA SAMPLING METHOD, AND PHOTO DETECTING APPARATUS INCLUDING DATA SAMPLER - A data sampler and a photo detecting apparatus compensate a reference signal with offset information measured from a unit pixel, and compare an offset-compensated reference signal with a data signal, thereby minimizing the impact of an offset occurring with an increase of gain in the data sampler. | 06-07-2012 |
20120176501 | Analog-to-Digital Converters and Related Image Sensors - An image sensor includes a pixel array including a plurality of pixels which are arranged in a matrix of a plurality of rows and columns and each of the plurality of pixels being configured to convert intensity of incident light into an electrical image signal; and an extended counting analog-to-digital converter configured to perform a first analog-to-digital conversion to provide a digital signal from an output signal of the pixel array, to obtain a residue using the output signal of the pixel array and the digital signal, and to perform a second analog-to-digital conversion using the residue. | 07-12-2012 |
20120176523 | SENSE AMPLIFIER INCLUDING NEGATIVE CAPACITANCE CIRCUIT AND APPARATUSES INCLUDING SAME - A sense amplifier having a negative capacitance circuit receives differential input signals via a pair of data lines, and senses and amplifies a voltage difference between differential output signals corresponding to the differential input signals as loaded by the negative capacitance circuit using a differential-to-single-ended amplifier to generate a corresponding data output signal. | 07-12-2012 |
20120329104 | MODIFIED MICROORGANISM HAVING ENHANCED XYLOSE UTILIZATION - A modified microorganism having enhanced xylose utilization, an expression vector for constructing the modified microorganism, and a method of producing a chemical using the same are disclosed. | 12-27-2012 |
20130093932 | ORGANIC PIXELS INCLUDING ORGANIC PHOTODIODE, MANUFACTURING METHODS THEREOF, AND APPARATUSES INCLUDING THE SAME - Provided is an organic pixel, which includes a semiconductor substrate including a pixel circuit, an interconnection layer having a first contact and a first electrode formed on a semiconductor substrate, and an organic photo-diode formed on the interconnection layer. For example, the organic photo-diode includes an insulation layer formed on the first electrode, a second electrode and a photo-electric conversion region formed between the first contact, the insulation layer and the second electrode. The photo-electric conversion region includes an electron donating organic material and an electron accepting organic material. The organic photo-diode may further include a second contact electrically connected to the first contact. The horizontal distance between the second contacts and the insulation layer may be less than or equal to a few micrometers, for example, 10 micrometers. | 04-18-2013 |
20130215307 | CDS CIRCUIT, IMAGE SENSOR INCLUDING THE SAME, AND IMAGE PROCESSING DEVICE INCLUDING THE IMAGE SENSOR - A correlated double sampling (CDS) circuit includes a correction circuit configured to receive an input pixel signal through a first node via a column line, correct the input pixel signal, and output the corrected pixel signal through a second node; and a comparator including first and second input terminals, the first input terminal being connected to the second node and being configured to receive the corrected pixel signal, and the second input terminal configured to receive a ramp signal, the comparator being configured to compare the corrected pixel signal with the ramp signal and output a comparison signal indicating a result of the comparing, wherein the correction circuit includes, a first capacitor connected between the first and second nodes, and one or more metal lines disposed adjacent to the first capacitor, and wherein at least one other capacitor is formed by the first capacitor and the metal line. | 08-22-2013 |
20130270420 | CORRELATED DOUBLE SAMPLING CIRCUIT AND IMAGE SENSOR INCLUDING THE SAME - A correlated double sampling (CDS) circuit included in an image sensor includes a sampling unit and a timing controlled band-limitation (TCBL) unit. The sampling unit is configured to generate an output signal by performing a CDS operation with respect to a reset component of an input signal and an image component of the input signal based on a ramp signal, the input signal being provided from a pixel array included in the image sensor. The TCBL unit is connected to the sampling unit, and is configured to remove noise from the output signal based on a timing control signal. The timing control signal is activated during a first comparison duration, in which a first comparison operation is performed with respect to the ramp signal and the reset component of the input signal, and during a second comparison duration, in which a second comparison operation is performed with respect to the ramp signal and the image component of the input signal. | 10-17-2013 |
20130321694 | IMAGE SYSTEMS AND SENSORS HAVING FOCUS DETECTION PIXELS THEREIN - Image sensors include an array of image sensor pixels therein. This array of image sensor pixels includes a first focus detection pixel and at least a first color pixel. A switching network is provided, which is electrically coupled to the array. This switching network may be configured to generate a first mixed image signal by electronically mixing a focus detection signal generated by the first focus detection pixel with at least one color pixel signal generated by the at least a first color pixel. The first focus detection pixel can be a color-blind pixel, which may include a light-blocking shield mask therein. | 12-05-2013 |
20140014815 | RAMP SIGNAL GENERATOR FOR CMOS IMAGE SENSOR - A ramp signal generator includes: a row decoder which receives a row control signal from a timing controller and generates one or more row select signals, a first column decoder which receives a first column control signal from the timing controller and generates one or more first column select signals, a second column decoder which receives a second column control signal from the timing controller and generates one or more second column select signals, and a current cell array which is activated by the one or more first column select signals, the one or more second column select signals, and the one or more row select signals, and includes at least one current cell which generates at least one unit current, and generates an output current by summing the generated at least one unit current. | 01-16-2014 |
20140145067 | IMAGE SENSOR AND SYSTEM INCLUDING THE SAME - An image sensor includes a first column pair and a second column pair among a plurality of columns of a pixel array, an analog-to-digital converter pair, and a switch arrangement circuit configured to connect the first column pair with the analog-to-digital converter pair in response to first switch control signals such that two rows among a plurality of rows in the pixel array are read during a single access time. | 05-29-2014 |
20140232890 | IMAGE SENSOR AND COMPUTING SYSTEM HAVING THE SAME - An image sensor includes a pixel array and an analog-to-digital (A/D) conversion unit. The pixel array generates an analog signal by sensing an incident light. The A/D conversion unit generates a digital signal in a first operation mode by performing a sigma-delta A/D conversion and a cyclic A/D conversion with respect to the analog signal and generates the digital signal in a second operation mode by performing a single-slope A/D conversion with respect to the analog signal. The image sensor provides a high-quality image in a still image photography mode and a dynamic image video mode. | 08-21-2014 |
20140333813 | CORRELATED DOUBLE SAMPLING CIRCUIT, METHOD THEREOF AND DEVICES HAVING THE SAME - A CDS circuit includes first capacitors; second capacitors; and a switch arrangement which, in response to a switch control signal, connects the first capacitors in series between a pixel signal output node and a ground to compress the pixel signal and connects the second capacitors in series between a ramp signal output node and the ground to compress the ramp signal, or connects the first capacitors in parallel between the pixel signal output node and a first input node of the comparator and connects the second capacitors in parallel between the ramp signal output node and a second input node of the comparator. | 11-13-2014 |
20140368706 | PROGRAMMABLE GAIN AMPLIFIER AND DEVICES INCLUDING THE SAME - A programmable gain amplifier includes a sampling circuit, a source follower, a first capacitor and an error amplifier. The sampling circuit is configured to perform correlated double sampling on an input signal using a reference voltage. The first capacitor is connected between the sampling circuit and the source follower. The error amplifier is connected between an input terminal of the source follower and an output terminal of the source follower. The error amplifier is configured to reset a voltage of the output terminal of the source follower to the reference voltage during a source follower reset operation. | 12-18-2014 |
20150022702 | ANALOG-TO-DIGITAL CONVERTER, IMAGE SENSOR INCLUDING THE SAME, AND IMAGE PROCESSING DEVICE INCLUDING THE IMAGE SENSOR - An analog-to-digital converter includes a gain amplification unit configured to receive a pixel signal at a first node and to amplify a gain of the pixel signal, a first capacitor connected between the first node and a second node, an amplifier configured to receive and amplify a signal output from the gain amplification unit and the first capacitor, and a conversion circuit configured to convert an output signal of the amplifier to a digital signal based on a reference signal and output the digital signal as a first output signal. | 01-22-2015 |
20150029355 | IMAGE SENSORS AND IMAGING DEVICES INCLUDING THE SAME - A pixel array includes pixels arranged in a grid, with separate readout paths configured to readout image data from different subsets of the pixels in the array. An image sensor may employ image data from one subset of pixels, which may include fewer pixels than another subset of pixels in the array, to quickly form an image. | 01-29-2015 |
20150054995 | ORGANIC PIXELS INCLUDING ORGANIC PHOTODIODE, MANUFACTURING METHODS THEREOF, AND APPARATUSES INCLUDING THE SAME - Provided is an organic pixel, which includes a semiconductor substrate including a pixel circuit, an interconnection layer having a first contact and a first electrode formed on a semiconductor substrate, and an organic photo-diode formed on the interconnection layer. For example, the organic photo-diode includes an insulation layer formed on the first electrode, a second electrode and a photo-electric conversion region formed between the first contact, the insulation layer and the second electrode. The photo-electric conversion region includes an electron donating organic material and an electron accepting organic material. The organic photo-diode may further include a second contact electrically connected to the first contact. The horizontal distance between the second contacts and the insulation layer may be less than or equal to a few micrometers, for example, 10 micrometers. | 02-26-2015 |
20150189198 | METHOD OF BINNING PIXELS IN AN IMAGE SENSOR AND AN IMAGE SENSOR FOR PERFORMING THE SAME - A method of binning pixels in an image sensor including: dividing a pixel array into a plurality of binning areas, wherein each binning area includes (2n)*(2n) pixels, wherein n is an integer equal to or greater than two; and generating binning pixel data in each of the binning areas, wherein the locations of the binning pixel data of each binning area are evenly distributed within the binning area. | 07-02-2015 |
20150304583 | IMAGE SENSOR AND IMAGE PROCESSING SYSTEM INCLUDING THE SAME - In one embodiment, an image sensor includes a pixel array including a plurality of pixels, an analog-to-digital converter configured to convert analog pixel signals output from the pixels into digital signals, a first cluster configured to store a first group of digital signals among the digital signals and to output first image data, a second cluster configured to store a second group of digital signals among the digital signals and to output second image data, and at least one cluster switch connected to the first cluster and the second cluster, a first channel, and a second channel. The image sensor is configured to transmit at least one among the first image data and the second image data to at least one among the first channel and the second channel based on an operation mode. | 10-22-2015 |
Jin-Ho Shin, Yongin-Si KR
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20090191042 | SEMICONDUCTOR DEVICE MANUFACTURING APPARATUS AND WAFER LOADING/UNLOADING METHOD THEREOF - A semiconductor manufacturing apparatus and a wafer loading/unloading method thereof increase productivity. The semiconductor manufacturing apparatus includes a first boat and a second boat having a plurality of first slots and a plurality of second slots, respectively, and disposed such that the first slots and the second slots alternate each other, the first boat mounting a plurality of first wafers in the first slots to direct front faces of the first wafers in a predetermined direction, the second boat mounting a plurality of second wafers in the second slots to direct back faces of the second wafers in the predetermined direction; a reaction tube having an opening and containing the first and second boats mounting the first and second wafers; a plate sealing up the opening of the reaction tube containing the first boat and the second boat; a reaction gas supplier supplying reaction gas into the sealed reaction tube for a predetermined process; and a reaction gas exhauster exhausting the reaction gas from the reaction tube to the external of the reaction tube after the predetermined process. | 07-30-2009 |
Jin-Ho Son, Hanam-Si KR
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20130113725 | DISPLAY SYSTEM AND CONTROL METHOD THEREOF - A display system, including a plurality of display apparatuses, is disclosed. The display system includes: a plurality of display apparatuses each of which includes a display unit, a user input unit, and a controller which sets a display ID according to a user's selection and controls the display unit to generate a display identification signal corresponding to the set display ID; a pointing device which, if a display unit is touched, determines a display ID of the touched display unit, calculates coordinate information of a touched position of the touched display unit based on the display identification signal of the touched display unit, and transmits, to a server, the display ID and the coordinate information of the touched position; and an image processing apparatus which displays, on a display unit corresponding to the determined display ID, an image corresponding to the calculated coordinate information of the touched position. | 05-09-2013 |
20130293443 | AUTOMATIC DETECTION METHOD OF VIDEO WALL ARRANGEMENT AND VIDEO WALL SYSTEM USING THE SAME - An automatic detection method of an arrangement of a video wall including a plurality of monitors and a video wall system are provided. The method includes: calling, by a control computer, identification information of a first monitor of the plurality of monitors; sending, by the first monitor, a response signal to the control computer and sending, by a second monitor which does not correspond to the called identification information, a detecting signal including a received direction of the response signal to the control computer; and receiving, by the control computer, the detecting signal, and determining the arrangement of the plurality of monitors according to the received detecting signal. | 11-07-2013 |
20130314923 | DISPLAY APPARATUS - A display apparatus is provided. The display apparatus includes a transparent display panel, a reflector disposed in the display apparatus and configured to reflect light and provide the reflected light to the transparent display panel, a light emitter configured to emit the light and project the emitted light to the reflector, and a control circuit configured to control the transparent display panel and the light emitter. | 11-28-2013 |
Jin-Ho Son, Kyungsangbook-Do KR
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20080296812 | Degassing Apparatus Having Duplex Vacuum Vessel - A degassing apparatus having duplex vacuum vessels for removing impurity gases from molten steel by backflow of molten steel thereby homogenizing molten steel composition. The apparatus includes duplex vacuum vessels of first and second vacuum vessels fixedly arranged at a predetermined interval to a floor which is provided horizontally at a predetermined height from a bottom; first and second ladle carriages arranged to run on first and second rails, respectively, to reciprocate between a treatment position directly under the first and second vacuum vessels and a tapping position where refined molten steel is tapped, each of the first and second ladle carriage loaded with a corresponding one of first and second ladles; and first and second lifting cylinders each for raising and lowering each of the first and second ladles in the treatment position so that a bottom end of each of the first and second vacuum vessels is immersed by molten steel in each of the first and second ladles. The apparatus can remove limiting factors of suspending a continuous vacuum degassing refining process and thus prolong lifetime of the vacuum vessel and save manufacturing cost. | 12-04-2008 |
Jin-Ho Song, Goyang-Si KR
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20100214713 | LAMINATE SHEET FOR ELECTROMAGNETIC RADIATION SHIELDING AND GROUNDING - Disclosed is a laminate sheet including a polymer resin layer; and at least one metal foil layer laminated on one surface or both surfaces of the polymer resin layer, which is applied to shield electromagnetic waves, and/or to ground static electricity. | 08-26-2010 |
20100224399 | ELECTROMAGNETIC WAVE SHIELDING HEAT-RADIATION SHEET AND MANUFACTURED METHOD THEREOF - Disclosed is an electromagnetic wave shielding heat-radiation sheet allowing electricity and heat to be transferred from one side surface to the other side surface of the sheet, in which conductive protrusions formed by partially cutting a conductive layer laminated on an elastic support layer are bent toward the rear surface of the elastic support layer to pass through the elastic support layer and come in contact with the rear surface of the elastic support layer. | 09-09-2010 |
Jin-Ho Song, Wonju-Si KR
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20120245912 | METHOD OF AND APPARATUS FOR DETERMINING OPTIMAL PARAMETERS FOR MEASURING BIOLOGICAL SIGNALS BASED ON VIRTUAL BODY MODEL - A method of determining optimal parameters for measuring biological signals of a real body by using a virtual body model modeling a virtual body simulating the real body includes generating a plurality of virtual biological signals of the virtual body using the virtual body model by changing parameters that determine characteristics of the virtual biological signals; selecting at least one of the virtual biological signals based on a characteristic of one of the biological signals of the real body; and outputting at least one parameter used to generate the selected at least one virtual biological signal as at least one optimal parameter for measuring the one biological signal of the real body. | 09-27-2012 |
Jin-Ho Yang, Gyeonggi-Do KR
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20100015803 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE USING DUAL DAMASCENE PROCESS - A method for fabricating a semiconductor device using a dual damascene process is provided. The method includes forming a dielectric layer over a conductive layer, forming a via hole exposing the conducting layer by selectively etching the dielectric layer, projecting a portion of the dielectric layer at an edge of the via hole by selectively etching the dielectric layer to a first depth, and forming a trench by selectively etching the dielectric layer to a second depth, wherein the trench is overlapped with the via hole to form a dual damascene pattern. | 01-21-2010 |
20120064723 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE USING DUAL DAMASCENE PROCESS - A method for fabricating a semiconductor device using a dual damascene process is provided. The method includes forming a dielectric layer over a conductive layer, forming a via hole exposing the conducting layer by selectively etching the dielectric layer, projecting a portion of the dielectric layer at an edge of the via hole by selectively etching the dielectric layer to a first depth, and forming a trench by selectively etching the dielectric layer to a second depth, wherein the trench is overlapped with the via hole to form a dual damascene pattern. | 03-15-2012 |
Jin-Ho Yang, Kyoungki-Do KR
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20100276388 | Method for fabricating capacitor - A method for fabricating a capacitor includes forming a first storage node (SN) oxide layer over a substrate, forming a second SN oxide layer over the first SN oxide layer, forming a mask pattern over the second SN oxide layer, dry-etching the first and the second SN oxide layers using the mask pattern as an etch barrier to form a capacitor region, and wet-etching a resultant structure including the capacitor region to enlarge a bottom width of the capacitor region, thereby forming a final capacitor region having the enlarged bottom width, wherein the first SN oxide layer comprises one portion of high impurity concentration and the other portion of low impurity concentration, the one portion corresponding to a region where the final capacitor region is to be formed. | 11-04-2010 |
Jin-Ho Yoo, Seoul KR
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20150035374 | WIRELESS TRANSCEIVER CIRCUIT, WIRELESS POWER TRANSMISSION CIRCUIT, WIRELESS POWER RECEPTION CIRCUIT, AND WIRELESS POWER TRANSMISSION/RECEPTION SYSTEM INCLUDING THE SAME - A wireless power transmission/reception system includes a wireless power transmission circuit and a wireless power reception circuit. The wireless power transmission circuit includes an oscillator, a DC-AC converter that converts a direct current to an alternating current and is turned on/off in response to a control signal, a power transmission coil that transmits AC power, a signal reception coil, and a signal receiver that transfers the control signal to the DC-AC converter. The wireless power reception circuit includes a power reception coil, a rectifier that converts an alternating current to a direct current and is turned on or off in response to the control signal, an control signal generator that generates the control signal, a signal transmission coil, and a signal transmitter that transmits the control signal through the signal transmission coil. | 02-05-2015 |
Jin-Ho Yoo, Bucheon-Si KR
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20120114753 | MULTI-LAYER TABLET COMPRISING EFFERVESCENT LAYER - The present invention provides a multi-layer tablet comprising: an effervescent layer comprising hydrochlorothiazide or amlodipine or its salt as an active ingredient, a carbonate salt, and an organic acid; and a telmisartan-containing layer. | 05-10-2012 |