Patent application number | Description | Published |
20120216747 | CHEMICAL VAPOR DEPOSITION DEVICE AND TEMPERATURE CONTROL METHOD OF CHEMICAL VAPOR DEPOSITION DEVICE - A method capable of perceiving a temperature difference between a susceptor surface and a wafer surface even without special complicated or high-priced equipment is needed. To accomplish such a purpose, the present invention provides a chemical vapor deposition device that comprises: a chamber; a susceptor which is positioned on the inner side of the chamber to allow rotation therein, wherein a wafer is stacked on an upper side; a gas supplier which is disposed on the inner side of the chamber, and sprays gas toward the wafer; a heater which is disposed on the inner side of the susceptor, and heats the wafer; a temperature sensor which is positioned in the chamber, and measures the temperature of the susceptor; a rotation recognition mark which is equipped at the position in which the mark is integrally rotated with the susceptor; a rotation recognition sensor which is positioned in the chamber in order to determine the rotated state of the susceptor, and detects the rotation recognition mark; and a controller which calculates the temperature distribution of the upper side of the susceptor by using the rotation recognition sensor and the temperature sensor, and controls the heater on the basis of the temperature distribution. | 08-30-2012 |
20120221138 | METAL ORGANIC CHEMICAL VAPOR DEPOSITION DEVICE AND TEMPERATURE CONTROL METHOD THEREFOR - The present invention provides a metal organic chemical vapor deposition device and a temperature control method therefor. The device comprises: a chamber; a susceptor which is installed inside the chamber to allow rotation therein, wherein at least one substrate is settled thereon; a plurality of heaters which heat the susceptor, wherein the temperature is independently controlled; a gas sprayer which is positioned in the upper part of the susceptor, and sprays gases of group III and V toward the susceptor; a plurality of temperature detection sensors which are positioned in the upper part of the susceptor, and measure the temperature of heating regions heated by each heater; and a controller which retains temperature setting values necessary for the heating regions, and controls the temperature of the heating regions by comparing sensing temperature values detected by each temperature detection sensor with the setting values necessary for the heating regions. According to the present invention, the metal organic chemical vapor deposition device and the temperature control method therefor can uniformly apply necessary temperature ramping to the entire substrates during process by effectively adjusting the temperature conditions essential for every epitaxial process in the metal organic chemical vapor deposition device, which carries out the process by changing the temperature up to 1200° C. from room temperature. Therefore, the invention improves process efficiency and deposition uniformity. | 08-30-2012 |
20120221167 | TEMPERATURE CONTROL METHOD OF CHEMICAL VAPOR DEPOSITION DEVICE - There is a need for a method capable of distinguishing even a temperature difference between a susceptor surface and a wafer surface, and controlling the temperature by reflecting the temperature difference. To accomplish such a purpose, the invention provides a temperature control method of a chemical vapor deposition device that comprises: a chamber; a susceptor which is positioned on the inner side of the chamber to allow rotation therein, wherein a wafer is stacked on an upper side; a gas supplier which is disposed on the inner side of the chamber, and sprays gas toward the wafer; a heater which is disposed on the inner side of the susceptor, and heats the wafer; and a temperature sensor which is positioned in the chamber, and measures the temperature. The temperature control method comprises the steps of: (a) calculating the temperature distribution of the susceptor on the basis of a measured value of the temperature sensor, and dividing a section with relatively high temperature as a susceptor section and a section with relatively low temperature as a wafer section from the temperature distribution; and (b) controlling the heater by comparing a preset reference temperature with the temperature of a selected position of the susceptor section or the wafer section. | 08-30-2012 |
20150151386 | LEAD-FREE SOLDER, SOLDER PASTE AND SEMICONDUCTOR DEVICE - Provided are a lead-free solder, a solder paste, and a semiconductor device, and more particularly, a lead-free solder that includes Cu in a range from about 0.1 wt % to about 0.8 wt %, Pd in a range from about 0.001 wt % to about 0.1 wt %, Al in a range from about 0.001 wt % to about 0.1 wt %, Si in a range from about 0.001 wt % to about 0.1 wt %, and Sn and inevitable impurities as remainder, a solder paste and a semiconductor device including the lead-free solder. The lead-free solder and the solder paste are environment-friendly and have a high high-temperature stability and high reliability. | 06-04-2015 |
Patent application number | Description | Published |
20110304584 | TOUCH SCREEN CONTROL METHOD AND TOUCH SCREEN DEVICE USING THE SAME - Provided are a touch screen control method and a touch screen device using the same. The touch screen control method according to the present invention comprises the steps of: generating a mark on a virtual touch position, which corresponds to the touch position of a user according to the touch event conditions of the user; and moving the virtual touch position in response to the touch position movements of the user, thereby performing at least one of the commands below. i) a first command according to the distance change between the user touch position and the virtual touch position or ii) a second command different from the first command, which is executed depending on the change of rotation angle of a user touch. A touch panel input method of the present invention and an apparatus thereof efficiently perform enlargement, reduction, rotation, and the like using only one hand by setting an additional mode which is not a general object movement mode. | 12-15-2011 |
20120151401 | METHOD AND APPARATUS FOR CONTROLLING TOUCH SCREEN USING TIMELINE BAR, RECORDING MEDIUM WITH PROGRAM FOR THE SAME RECORDED THEREIN, AND USER TERMINAL HAVING THE SAME - A method for controlling a touch screen using a timeline bar is provided. The method includes detecting a first dragging that starts from a bar on a timeline, zooming in the timeline according to a distance between the timeline and a final touch point of the first dragging, and shifting the bar on the zoomed-in timeline by a second dragging. Thus, it is possible to more precisely control the content even on a small touch screen just like on a large touch screen. In addition, the timeline blockage caused by the finger tip may be prevented, so the user may control the content more intuitively in the desired level. | 06-14-2012 |
20120218189 | METHOD AND MEDIUM FOR INPUTTING KOREAN CHARACTERS USING A TOUCH SCREEN - A method for inputting a Korean character using a touch screen of a mobile device determines a vowel as a neutral vowel according to multi-touches centered around a consonant input key displayed on the touch screen. The method can minimize the number of character input keys arranged on the touch screen utilized in the mobile device, and can combine the Korean characters through the minimal touch action for inputting the Korean character. | 08-30-2012 |
20120274573 | KOREAN INPUT METHOD AND APPARATUS USING TOUCH SCREEN, AND PORTABLE TERMINAL INCLUDING KEY INPUT APPARATUS - An apparatus and method for inputting Korean characters are provided. The method includes determining an initial consonant by making a first touch of a consonant input key displayed on a touch screen and determining a vowel by making a second touch while maintaining the first touch and making a dragging gesture continuing from the second touch. The method of inputting Korean characters provides a Korean input scheme that effectively uses a multi-touch feature capable of recognizing simultaneous touches on two or more points. | 11-01-2012 |
20120306925 | TIMELINE-BASED CONTENT CONTROL METHOD AND APPARATUS USING DYNAMIC DISTORTION OF TIMELINE BAR, AND METHOD AND APPARATUS FOR CONTROLLING VIDEO AND AUDIO CLIPS USING THE SAME - A method and apparatus for controlling content based on a timeline in a timeline-based content control apparatus with a touch screen. The method includes generating and displaying a linear timeline bar on the touch screen regardless of the size of content; detecting contact on the timeline bar; nonlinearly distorting a predetermined section of the timeline bar being displayed around the touch-detected position on the timeline bar; and performing a fine search and shifting the distorted section depending on a direction of the user's touch. | 12-06-2012 |
20120308204 | METHOD AND APPARATUS FOR CONTROLLING A DISPLAY OF MULTIMEDIA CONTENT USING A TIMELINE-BASED INTERFACE - A touch screen control method for controlling a playback of multimedia content using a timeline-based interface includes detecting a selection at a specific location on the timeline; and selectively zoom-displaying an area around the location where the selection is detected the position on the timeline where the event trigger has occurred. | 12-06-2012 |
20130021260 | METHOD FOR INPUTTING KOREAN CHARACTER ON TOUCH SCREEN - A method for inputting a Korean character by using a touch screen is provided. The method includes detecting touch points of a first touch and a second touch on the touch screen, displaying a consonant of a consonant input key corresponding to a center point of the detected touch points on the touch screen, and releasing the first touch and the second touch and inputting the displayed consonant as an initial sound. The method can minimize the number of character input keys arranged on the touch screen used in the portable terminal and combine the Korean character with the minimal touch action for inputting the Korean character, so that it is possible to simplify the input action for the Korean character input, thereby curtailing an input time for inputting the Korean character and effectively utilizing a limited touch screen region. | 01-24-2013 |
20130083940 | Bone Conduction Earphone, Headphone and Operation Method of Media Device Using the Same - Provided are a bone conduction-based earphone, a bone conduction-based headphone and a method for operating a medium device using the same. | 04-04-2013 |
20130271383 | KOREAN CHARACTER INPUT APPARATUS AND METHOD USING TOUCH SCREEN - A Korean character input apparatus using a touch screen is provided. The apparatus includes an input window comprising a consonant input key, a “ | 10-17-2013 |
20140078041 | TRANSMITTANCE BASED SENSOR - A device may include an image sensor configured to capture an image of an object in front of the image sensor, an image analyzer configured to analyze the captured image to calculate a transmittance of a light that is transmitted from outside of the object to the image sensor via the object, a command mapper configured to translate the transmittance into a command, and an executor configured to execute the command. | 03-20-2014 |
20140078110 | SENSING APPARATUS FOR USER TERMINAL USING CAMERA, SENSING METHOD FOR THE SAME AND CONTROLLING METHOD FOR THE SAME - Provided is a sensing apparatus for a user terminal including a camera, including: an image analyzing unit analyzing an image variable of an object taken by the camera; and a touch determining unit determining whether the object touches the user terminal and an intensity of the touch according to the image variable analyzed by the image analyzing unit. According to the present disclosure, without adding additional hardware devices or changing hardware devices, the touch pressure, rotational angle, and the like of the object regarding the user terminal may be sensed by using the camera already provided in the user terminal. | 03-20-2014 |
20140085271 | SYSTEM, METHOD FOR CONTROLLING USER TERMINAL USING MAGNETIC FIELD, USER TERMINAL COMPRISING THE SAME - Provided is a system for controlling a user terminal, comprising a sensing unit to sense a motion of an object in a shape of a rod that can be held between fingers of a user, and a control unit to generate a control command for controlling the user terminal based on a motion pattern of the object sensed by the sensing unit, wherein the motion is a spinning motion of the object. | 03-27-2014 |
20140333521 | DISPLAY PROPERTY DETERMINATION - A display apparatus may include an optical element having thereon an information area; an eye tracker configured to detect an activity of at least one pupil within eyes; a processor configured to change a display property of the information area based at least in part on the activity of the at least one pupil. | 11-13-2014 |
20150253884 | DETERMINATION OF BEZEL AREA ON FLEXIBLE DISPLAY - A flexible device may include a flexible display; a sensor configured to detect at least one physical action applied to the flexible display; a display manager configured to: determine a first area and a second area on the flexible display based, at least in part, on the detected at least one physical action; and determine a first display property of the first area to be different from a second display property of the second area; and a processor configured to instruct the flexible display to display content based, at least in part, on the first and second display properties. | 09-10-2015 |
20150254043 | DISPLAY PROPERTY DETERMINATION - An electronic device may comprise two or more displays; a storage configured to store one or more contents to be displayed in a pseudo 3D visualization; an image generating unit configured to generate two or more images from one of the one or more contents stored in the storage; and an image displaying unit configured to respectively display each of the two or more images on each of the two or more displays to show the content in the pseudo 3D visualization. | 09-10-2015 |
Patent application number | Description | Published |
20140094345 | ACTIVE ROBOTIC GAIT-TRAINING SYSTEM AND METHOD - The present invention relates to active robotic gait training system and method which enables more active gait training based on remaining gait ability of patients with gait disorders by estimating the gait cycle through measurement of slope of the lower leg, operating the hip joint and the knee joint by an actuator depending on the gait cycle and operating the ankle joint by functional electric stimulation (FES). | 04-03-2014 |
20150327316 | METHOD FOR MATCHING MULTIPLE DEVICES, DEVICE FOR ENABLING MATCHING THEREOF AND SERVER SYSTEM - The present invention relates to a method for matching multiple devices, and a device and a server system for enabling the matching thereof. According to one aspect of the invention, provided is a matching method comprising: determining, from a perspective of a first device, characteristic information on a motion of the first device; determining, from a perspective of a second device, characteristic information on at least one of the motion of the first device, an input to the second device according to the motion of the first device, an operation on the second device according to the motion of the first device, and a location change of the first device caused by the motion of the first device; and matching the first device and the second device based on the characteristic information determined from the perspective of the first device and the characteristic information determined from the perspective of the second device. | 11-12-2015 |
20150334189 | METHOD FOR MATCHING MULTIPLE DEVICES, AND DEVICE AND SERVER SYSTEM FOR ENABLING MATCHING - The present invention relates to a method for matching multiple devices, and a device and a server system for enabling the matching thereof. According to one aspect of the invention, provided is a matching method comprising the steps of: determining, from a perspective of a first device, characteristic information on a biological state of a user, and independently determining, from a perspective of a second device, characteristic information associated with or generated according to the biological state of the user; and matching the first device and the second device on the basis of the characteristic information determined from the perspective of the first device and the characteristic information determined from the perspective of the second device. | 11-19-2015 |
20150355722 | Method, Device, System And Non-Transitory Computer-Readable Recording Medium For Providing User Interface - According to one aspect of the present invention, there is provided a method for providing a user interface. The method includes when an input event occurs, acquiring information on postures or motions of a first device and a second device associated with the input event in a preset time interval including the time of occurrence of the input event, and determining a command to be carried out in response to the input event with reference to a relative relationship between the posture or motion of the first device and that of the second device. | 12-10-2015 |
Patent application number | Description | Published |
20120155962 | DESIGN CONSTRUCTION METHOD FOR ELASTIC PAVEMENT - Disclosed is a process for construction of a design for elastic pavement of a road or sidewalk. The process includes: grinding rubber chips into fine pieces, admixing the ground chip pieces with a urethane binder, heat curing the mixture to prepare a mat block, and slicing the prepared mat block to form logo blocks of desired design; grinding rubber chips into fine pieces, admixing the ground chip pieces with a urethane binder, in-situ paving a road or sidewalk with the mixture, and leveling the paved road or sidewalk; and adhering a binder to a bottom of the logo block and placing the logo block on desired positions of the paved road or sidewalk before the paved road or sidewalk being cured, heating the paved road or sidewalk to fix the logo block to the paved road or sidewalk while leveling the same. | 06-21-2012 |
20120279539 | ELECTRONIC CANE FOR THE VISUALLY IMPAIRED FOR RECOGNIZING RFID TAGS - The present invention relates to an electronic walking cane for the visually impaired which is adapted with an RFID reader to wirelessly detect RFID tags which are positioned as guides along footpaths with Braille blocks having embedded RFID tags. The present electronic walking cane comprises: a handle which is in the shape of a hollow tube within which a circuit board is installed; a plurality of connectors each having a tapering, hollow tubular structure which are sequentially mounted into each other such that the lower end of one connector is inserted into the upper end of the next connector; a coiled cable, consisting of a plurality of coated wires, with one end connected to said handle and the other end connected to the tip of the lowest of said plurality of connectors; an elastic member for preventing the twisting of said coiled cable, is inserted into the medial section of said coiled cable, with one end connected to said handle and the other end connected to the tip of the lowest of said plurality of connectors; a first and a second fastener which respectively fasten said handle to each of said plurality of connectors, and said coiled cable to said elastic member; and an insulating material having a cylindrical structure installed onto the inner surface of said plurality of connectors, which reduces noises which occur when said elastic member, said coiled cable and said plurality of connectors rub against each other with movement of said walking cane. | 11-08-2012 |
20130200992 | SYSTEM AND METHOD FOR GUIDING THE WALKING DIRECTION OF THE VISUALLY IMPAIRED USING RFID BLOCKS - The present invention relates to a system and method for guiding the walking directions of a blind person using RFID blocks and, more particularly, to a system and method for guiding the walking directions of a blind person using RFID blocks, wherein an RFID reader wirelessly senses RF tags embedded in the blocks so as to guide walking directions by means of vibrations, buzzer sounds, and voice messages for guiding entry/exit directions, according to the types of pedestrian zones when a blind person walks along the blocks. The guiding system comprises: RFID tags for guiding the walking of a blind person; a plurality of blocks embedded in sidewalks which are divided into a junction zone block, a junction neighboring zone block and a general pedestrian zone block; a walking cane for receiving pedestrian zone information from the RFID tags in the plurality of blocks and outputting vibrations, sound effects and voice messages for guiding walking directions. The walking cane comprises: an antenna for receiving the pedestrian zone information by means of the RFID tags and a wireless transceiver; and a control part for generating vibrations when the blind person passes a general pedestrian zone block, generating vibrations and buzzer sounds when the blind person passes a junction neighboring zone, outputting vibrations and a voice guiding message for indicating a junction zone block when the blind person passes, and outputting vibrations and a voice guiding message for entry/exit directions when the blind person passes the junction neighboring zone block via the junction zone block. | 08-08-2013 |
Patent application number | Description | Published |
20090003128 | Method of Acquiring an Ultrasound Image - The present invention relates to a method of acquiring an ultrasound image in an ultrasound imaging system having an array transducer, comprising: a) setting an image point at a predetermined depth on an ultrasound image acquired based on a reference speed of sound for a target object; b) setting a range of speed of sound with reference to the reference speed; c) setting a plurality of speeds of sound in a predetermined interval within the range of speed of sound; d) acquiring ultrasound images at each speed of sound; e) calculating an amplitude of an image point set at a predetermined depth of each ultrasound image; f) determining a real speed of sound in the target object based on the calculated amplitude; and g) acquiring an ultrasound image based on the determined real speed of sound in the target object. | 01-01-2009 |
20090131797 | Ultrasound Diagnostic Device Having Transducers Facing Each Other - The present invention relates to an ultrasound diagnostic device. The ultrasound diagnostic device comprises a pair of transducers operable to transmit/receive ultrasound signals. The transducers are arranged to face each other. The transducers may be an array transducer including a plurality of elements, which are linearly arranged. | 05-21-2009 |
20090182236 | Noise Reduction And Aliasing Compensation In A Doppler Mode Image - The present invention relates to an ultrasound system and a method of forming a Doppler mode image. The ultrasound system comprises a transmission/reception unit operable to transmit/receive ultrasound signals at a pulse repetition frequency (PRF) to form an n number of Doppler signals. The ultrasound system further comprises a signal processing unit. The signal processing unit computes a first mean frequency based on an n | 07-16-2009 |
20090318811 | ULTRA SOUND SYSTEM FOR FORMING STRAIN IMAGES WITH INSTANTANEOUS FREQUENCY - There is provided an ultrasound system for forming strain images by decreasing decorrelation of receive signals, which vary with time or space. More specifically, the decorrelation between the receive signals obtained without and with applying stress to a target object is reduced to decrease an error, which occurs during the calculation of a delay. Also, a center frequency, which varies with depth of a target object, is compensated to form the strain image. | 12-24-2009 |
20120065505 | ULTRASOUND STRAIN IMAGING BASED ON LATERAL DISPLACEMENT COMPENSATION - Embodiments for forming a strain image by compensating for displacement in a later direction in an ultrasound system are disclosed. In one embodiment, an ultrasound system includes: an ultrasound data acquisition unit configured to acquire first ultrasound data where compression is not applied to a target object and second ultrasound data where compression is applied to the target object; and a processing unit configured to compensate for displacements in axial and lateral directions in the second ultrasound data based on the first ultrasound data and second ultrasound data, the processing unit being further configured to form a strain image based on the first ultrasound data and the axial and lateral displacement compensated second ultrasound data. | 03-15-2012 |
20120083694 | STRETCHING BASED STRAIN IMAGING IN AN ULTRASOUND SYSTEM - Embodiments for forming an elastic image in an ultrasound system are disclosed. In one embodiment, a processing unit is configured to control an ultrasound data acquisition unit to perform the transmit/receive operation in a first state where compression is not applied to the target object to thereby obtain a first ultrasound frame data set, and to perform the transmit/receive operation in a second state where compression is applied to the target object to thereby obtain a second ultrasound frame data set. The processing unit is further configured to compute a first strain between the first and second ultrasound frame data sets, perform globally uniform stretching upon the second ultrasound frame data set based on the first strain, and compute a second strain between the first ultrasound frame data set and the stretched second ultrasound frame data set and form an elastic image based on the second strain. | 04-05-2012 |
Patent application number | Description | Published |
20130299081 | APPARATUS AND METHOD FOR MANUFACTURING CAMERA MODULE - An apparatus and a method for manufacturing a camera module. The method for manufacturing a camera module includes: picking up an image sensor by the bonding head and mounting the image sensor on a PCB; compensating for a tilt deviation between the PCB and the image sensor by the gyro unit of the PCB support unit simultaneously when the image sensor is mounted on the PCB; applying heat by the heating unit of the bonding head to cure an adhesive applied between the image sensor and the PCB; and after the image sensor is mounted and the adhesive is cured, picking up a lens housing module by a lens housing module pickup unit and mounting the lens housing module on the PCB and attaching contact portions of the PCB to the lens housing module to complete the manufacture of a camera module. | 11-14-2013 |
20130333207 | APPARATUS FOR MANUFACTURING CAMERA MODULE - Disclosed herein is an apparatus for manufacturing a camera module, the apparatus including: a base jig holding a PCB from below; a bonding head picking up an image sensor and attaching the image sensor onto the PCB; and a housing bonding tool picking up a housing assembly and attaching the housing assembly onto the PCB so that the image sensor attached onto the PCB is received in the housing assembly, wherein the base jig is constituted in a structure where the base jig is tension-movable in a vertical direction (Z-axial direction), so that an upper surface of the PCB is an identical reference plane for attaching the image sensor and the housing assembly when the image sensor is picked up by the bonding head and attached onto the PCB. | 12-19-2013 |
20130333843 | APPARATUS FOR MANUFACTURING CAMERA MODULE - Disclosed herein is an apparatus for manufacturing a camera module, the apparatus including: a base jig holding a PCB from below; a rim tool picking up an image sensor and attaching the image sensor onto the PCB; and a housing bonding tool picking up a housing assembly and attaching the housing assembly onto the PCB so that the image sensor attached onto the PCB is received in the housing assembly, wherein a PCB holding unit is formed integrally with an image sensor pickup part of the rim tool outside the image sensor pickup part, the PCB holding unit being contacted with the PCB to hold the PCB when the image sensor is picked up by the image sensor pickup part and attached onto the PCB. | 12-19-2013 |
20140210027 | IMAGE SENSOR MODULE AND METHOD OF MANUFACTURING THE SAME - There is provided an image sensor module, including: an image sensor having a small thickness of 175 μm or less and having a first coefficient of thermal expansion; a substrate having the image sensor mounted thereon and having a second coefficient of thermal expansion higher than the first coefficient of thermal expansion; and an adhesive layer disposed between the image sensor and the substrate and including an adhesive having a third coefficient of thermal expansion of 130 ppm/° C. or more at a glass transition temperature Tg or more. | 07-31-2014 |
20140375413 | METAL MAGNETIC POWDER AND METHOD FOR FORMING THE SAME, AND INDUCTOR MANUFACTURED USING THE METAL MAGNETIC POWDER - Disclosed herein is a metal magnetic powder, and the metal magnetic powder according to the exemplary embodiment of the present invention includes a soft magnetic core particle and a multilayer coating film covering the core particle and having a multilayer structure, the multilayer coating film including an oxide film formed by heat treating the core particle and an insulation film formed by coating a coating particle with respect to the core particle. | 12-25-2014 |
Patent application number | Description | Published |
20090018339 | Process For Preparing Crystalline Form A Of Lansoprazole - The present invention relates to a process for preparing Crystalline Form A of Lansoprazole. Specifically, the present invention relates to a process for preparing highly pure Crystalline Form A of Lansoprazole in a large scale without any additional conversion step, even by using ethanol in which Crystalline Form B is easily formed. | 01-15-2009 |
20100125208 | Probe For Ultrasound System And Method Of Manufacturing The Same - A probe for an ultrasound system, and a method of manufacturing the same are disclosed. The probe includes a backing layer, a piezoelectric member installed to the backing layer, and a unidirectional conduction part installed to at least one of the backing layer and the piezoelectric member. The probe is manufactured by connecting the piezoelectric member to the PCB via a unidirectional conduction part, instead of soldering which requires difficult and laborious operations, thereby facilitating manufacture of the probe while reducing an operation time in manufacture of the probe. | 05-20-2010 |
20100125209 | Probe For Ultrasound System And Method Of Manufacturing The Same - A probe for an ultrasound system, and a method of manufacturing the same are disclosed. The probe includes a backing layer, an electrode part formed on the backing layer, and a piezoelectric member installed to the electrode part. The probe is manufactured by connecting the piezoelectric member to the PCB via a unidirectional conduction part, instead of soldering which requires difficult and laborious operations, thereby allowing easy connection therebetween while reducing an operation time for connection. | 05-20-2010 |
20110105906 | PROBE FOR ULTRASONIC DIAGNOSTIC APPARATUS AND METHOD OF MANUFACTURING THE SAME - A probe for an ultrasonic diagnostic apparatus and a method of manufacturing the same are disclosed. The probe includes a sound matching layer having a mounting groove, a piezoelectric member mounted on the mounting groove, a first connector interconnected to the sound matching layer, and a second connector interconnected to the piezoelectric member. The probe permits interconnection of the piezoelectric member to the first and second connectors to be performed rapidly and easily through a single bonding operation, thereby reducing manufacturing time while facilitating the manufacture of the probe. | 05-05-2011 |
20110133604 | ULTRASONIC DIAGNOSTIC PROBE AND METHOD OF MANUFACTURING THE SAME - An ultrasonic diagnostic probe and a method of manufacturing the same are disclosed. The probe includes a first piezoelectric member having a first thickness, and a second piezoelectric member having a second thickness and stacked on the first piezoelectric member. The method allows the production of several kinds of ultrasonic diagnostic probes, which generate ultrasound waves in different frequency bands, with a single kind of transducer module by changing connection between an external electrode and the electrodes of the probe. | 06-09-2011 |
20130169112 | ULTRASOUND PROBE AND MANUFACTURING METHOD THEREOF - An ultrasound probe including a backing layer provided with grooves in which a piezoelectric member is allowed to be installed and a manufacturing method thereof. The ultrasound probe includes the piezoelectric member, and the backing layer disposed on a rear-side surface of the piezoelectric member and provided, on a front-side surface thereof, with grooves in which the piezoelectric member is installed. | 07-04-2013 |
20130190627 | PROBE FOR ULTRASONIC DIAGNOSTIC APPARATUS AND METHOD OF MANUFACTURING THE SAME - A probe for an ultrasonic diagnostic apparatus includes a case, a piezoelectric member provided inside the case, at least one acoustic matching layer disposed at a front of the piezoelectric member, an acoustic lens disposed at a front of the acoustic matching layer, and a backing member disposed at a rear of the piezoelectric member and provided with a plurality of pores to reduce sound waves transmitted to the rear of the piezoelectric member and to allow to adjust an acoustic impedance. A method of manufacturing the probe for an ultrasonic diagnostic apparatus includes the operations of preparing a fluid to form a backing layer, pouring the fluid into a mold, hardening the fluid and removing the mold. | 07-25-2013 |
20150065883 | PROBE FOR ULTRASONIC DIAGNOSTIC APPARATUS - Disclosed is a probe for an ultrasonic diagnostic apparatus with an improved heat-radiation structure using graphene. The probe includes a case to form an exterior appearance, a piezoelectric layer provided in the case to generate ultrasonic waves, a backing layer provided at the rear of the piezoelectric layer to prevent the ultrasonic waves from being transmitted backward from the piezoelectric layer, and a heat-radiation unit to radiate heat transmitted from the piezoelectric layer to the outside the case. The heat-radiation unit includes graphene. By attaching graphene having a high thermal conductivity to a heat source of the probe, a surface temperature of the heat source is reduced. | 03-05-2015 |
Patent application number | Description | Published |
20150015359 | SOFT MAGNETIC COMPOSITE, METHOD FOR PREPARING THE SAME, AND ELECTRONIC COMPONENTS INCLUDING THE SAME AS CORE MATERIAL - Disclosed herein are a soft magnetic composite including an insulating layer formed along an inter-particle boundary of a soft magnetic core metal powder, a method for preparing the same, and electronic components including the same as a core material. | 01-15-2015 |
20150017056 | SOFT MAGNETIC METAL POWDER, METHOD FOR PREPARING THE SAME, AND ELECTRONIC COMPONENTS INCLUDING THE SAME AS CORE MATERIAL - Disclosed herein are a soft magnetic metal powder having a pearlite lamellar structure in which ferrite structures and cementite structures are repeated, a method for preparing the same, and an electronic component including the same as a core material. | 01-15-2015 |
20150038079 | DEVICE FOR WIRELESS COMMUNICATION AND METHOD FOR WIRELESS COMMUNICATION - The present invention relates to a device for wireless communication and a method for wireless communication. The device for wireless communication, which consists of a front surface having a display unit for displaying a screen thereon, a back surface opposite to the front surface, and a plurality of side surfaces except the front surface and the back surface, includes: a plurality of antennas provided on one surface selected from the plurality of side surfaces; and a near field communication (NFC) module connected to at least one of the plurality of antennas to transceive data and improves the degree of freedom in designing the device for wireless communication while increasing a read range and a read rate of near field communication. | 02-05-2015 |
20150205198 | HARD MASK COMPOSITION AND METHOD FOR FORMING PATTERN USING SAME - Disclosed are a polymer represented by the Chemical Formula 1, a monomer represented by the Chemical Formula 2, and a solvent, wherein the monomer is included in the same or a higher amount than the polymer, and a method of forming patterns using the same. | 07-23-2015 |
20150301448 | MONOMER, HARD MASK COMPOSITION COMPRISING SAID MONOMER, AND METHOD FOR FORMING PATTERN USING SAID HARD MASK COMPOSITION - Disclosed are a monomer for a hardmask composition represented by the Chemical Formula 1, a hardmask composition including the monomer, and a method of forming a pattern using the same. | 10-22-2015 |
Patent application number | Description | Published |
20100174622 | System for searching for sound source using map information and method thereof - A sound source search system is capable of searching for a sound source using map information. If particular area information among the map information is selected, a sound source search client requests sound source tag information and sound source information associated with the selected particular area information. A sound source search server delivers the sound source tag information and the sound source information to the sound source search client in response to the request. The sound source search client displays one or more sound source tags corresponding to the particular area information on a screen based on the sound source tag information and sound source information received from the sound source search server. | 07-08-2010 |
20110307516 | APPARATUS AND METHOD FOR SEARCHING FOR CONTENT IN A PORTABLE TERMINAL - An apparatus and a method in a portable terminal allow searching for content and provide a function which re-searches and classifies the searched content based on a time line. A 4D data search unit outputs a time setting menu for changing a time line after searching for content corresponding to a keyword, and re-searches for the searched content based on the changed time line that corresponds to a rotation of the time setting menu. | 12-15-2011 |
20120065973 | METHOD AND APPARATUS FOR PERFORMING MICROPHONE BEAMFORMING - A method and apparatus for performing microphone beamforming. The method includes recognizing a speech of a speaker, searching for a previously stored image associated with the speaker, searching for the speaker through a camera based on the image, recognizing a position of the speaker, and performing microphone beamforming according to the position of the speaker. | 03-15-2012 |
20120134420 | APPARATUS AND METHOD FOR TRANSMITTING VIDEO DATA IN VIDEO DEVICE - An apparatus and method transmit video data in a video device. The apparatus includes a controller and an encoding unit. The controller is configured to control the encoding unit, divide a video data input screen into a plurality of regions, and transmit encoded data on the divided videos to a remote system. The encoding unit is configured to encode the divided videos into video data. | 05-31-2012 |
20130018870 | METHOD AND APPARATUS FOR MANAGING FOR HANDWRITTEN MEMO DATAAANM CHO; Sung JaeAACI SeoulAACO KRAAGP CHO; Sung Jae Seoul KR - A method and apparatus for storing and searching for handwritten memo data in a database in which the handwritten memo data are stored in the form of bit streams representing continuous and discontinuous elements constituting the handwritten memo data are provided. The memo data search method includes receiving an input of memo data, storing the memo data in the form of a bit stream, searching, when a search for the memo data is requested, a memo index database for the memo data, and displaying a search result. The handwritten memo data management method and apparatus stores and searches for the memo data regardless of orientation and size. | 01-17-2013 |
20140298247 | DISPLAY DEVICE FOR EXECUTING PLURALITY OF APPLICATIONS AND METHOD OF CONTROLLING THE SAME - In one aspect, method is provided for controlling a display device, comprising: displaying, on a touchscreen display, a first window executing a first application and a second window executing a second application; receiving, at the touchscreen display, a first command input to the first window and a second command input to the second window; determining whether the first command and the second command are received simultaneously; dispatching, by a processor, the first command; and dispatching, by the processor, the second command. | 10-02-2014 |
20150253923 | METHOD AND APPARATUS FOR DETECTING USER INPUT IN AN ELECTRONIC DEVICE - A method and an electronic device for detecting a user input in the electronic device are provided. The method includes acquiring information regarding a user interface object to be displayed on a touch screen panel; setting, based on the information, a partial area that is at least a part of a touch detection area corresponding to the user interface object; and adjusting a touch detection sensitivity of the partial area to be greater than a touch detection sensitivity of the touch screen panel. | 09-10-2015 |
20150264529 | METHOD OF PROCESSING MULTIMEDIA AND ELECTRONIC DEVICE THEREOF - A method of and electronic device for processing multimedia of an electronic device is provided. The method includes determining location information relative to another electronic device based on audio input from the another electronic device in a mode of sharing the multimedia, and controlling an output method of the multimedia based on the location information relative to the another electronic device. The electronic device includes a memory configured to store at least one input audio, at least one microphone configured to input the input audio, and at least one processor configured to enter a mode of sharing the multimedia and determine location information relative to at least one another electronic device based on audio input from the another electronic device and control an output method of the multimedia based on the relative location information. | 09-17-2015 |
20150382140 | PERIPHERAL APPARATUS, SERVER APPARATUS AND METHOD FOR DETERMINING LOCATION OF PORTABLE APPARATUS - A peripheral device for determining a location of at least one portable device is provided. The peripheral device includes a communication module configured to communicate with at least one portable device and a server device, and a control module configured to obtain a broadcast signal broadcast from the at least one portable device and provide location-related information to the server device configured to determine a location of the portable device, the location-related information including a time at which the broadcast signal is obtained and location information of the peripheral device. | 12-31-2015 |
Patent application number | Description | Published |
20090168536 | METHOD OF PROGRAMMING NON-VOLATILE MEMORY DEVICE - A method of programming a non-volatile memory device includes applying a power supply voltage to a drain select line, applying a high level voltage to a drain-side pass word line or a source-side pass word line, and applying a pass voltage to unselected word lines and a program voltage to a selected word line. The high level voltage is applied to the drain-side pass word line or the source-side pass word line before applying the pass voltage to the unselected word lines and the program voltage to the selected word line. | 07-02-2009 |
20110107209 | IMAGE FORMING APPARATUS AND ENLARGEMENT DISPLAY METHOD OF TARGET AREA THEREOF - An enlargement display method of a target area of an image forming apparatus which comprises a touch screen includes selecting a target zooming function to zoom at least one menu displayed on the touch screen as a target screen to perform at least one of functions of the image forming apparatus, enlarging and displaying at least one menu corresponding to the target area according to the selection, selecting at least one of navigation buttons to move the target area, and moving and displaying the enlarged target area through the selected navigation button. With this, the image forming apparatus and the enlargement display method enlarge and display the necessary menu as the target area and the target area is moved through the navigation button to thereby improve a user's convenience. | 05-05-2011 |
20110107267 | IMAGE FORMING APPARATUS AND MENU SELECT AND DISPLAY METHOD THEREOF - Disclosed are an image forming apparatus and a menu select and display method thereof. A select and display method of a menu which is displayed on a (touch) screen of an image forming apparatus, the method includes: displaying an initial screen including at least one menu list to perform at least one of functions of the image forming apparatus; selecting one of the displayed menu lists by touch; and displaying in the selected menu area a first subordinate menu corresponding to the menu area to set an option for the selected menu without converting the remaining menus. With this, an image forming apparatus and a menu select and display method thereof selectively converts a selected menu area only and displays a subordinate menu to set an option for the menu to thereby reduce a load arising from the conversion and returning of the overall screen and reduces user's inconvenience. | 05-05-2011 |
20110116108 | Image forming apparatus and resource saving mode control method thereof - A control method of an image forming apparatus which is connected to an external apparatus, supports a resource saving mode, and outputs document data is provided. The control method includes: selecting the document data to be output, selecting an output option to be applied to the selected document data, comparing a resource saving value corresponding to the output option to be applied to the document data and a resource saving set value which is pre-set in the image forming apparatus, displaying at least one suggestion option to save resources of the document data according to a result of comparison, and selecting one of the displayed suggestion option and outputting the document data. | 05-19-2011 |
20110261623 | METHOD OF ERASING SEMICONDUCTOR MEMORY DEVICE - A method of erasing a semiconductor memory device comprises grouping a plurality of word lines of each memory block into at least two groups based on intensity of disturbance between neighboring word lines; performing an erase operation by applying a ground voltage to all word lines of a selected memory block and by applying an erase voltage to a well of the selected memory block; and first increasing the ground voltage of one group of the groups to a positive voltage during the erase operation. | 10-27-2011 |
20110267913 | PROGRAM METHOD OF SEMICONDUCTOR MEMORY DEVICE - A program method of a semiconductor memory device may include precharging first bit lines, coupled to first strings, to increase a potential level of the first strings to a first potential level; programming memory cells of a selected word line, wherein the memory cells are coupled to second bit lines; pre-discharging the first bit lines to decrease a potential level of the word lines to a second potential level, wherein the second potential level is lower than the first potential level; and discharging the first bit lines and the word lines to a ground voltage after the pre-discharging. | 11-03-2011 |
20140063968 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A semiconductor memory device includes a memory block configured to include memory cells coupled to word lines and a peripheral circuit configured to perform a first program operation, a program verifying operation and a second program verifying operation for memory cells coupled to a word line selected from the word lines, and supply program allowable voltages having different levels to selected bit lines of program allowable cells located between program inhibition cells in the first program operation and the second program operation. | 03-06-2014 |
Patent application number | Description | Published |
20100262712 | CHANNEL ADAPTIVE VIDEO TRANSMISSION METHOD, APPARATUS USING THE SAME, AND SYSTEM PROVIDING THE SAME - A video transmission method is provided, which includes receiving state information from at least one mobile terminal that intends to perform a video stream service through a wireless network, determining a size of an image by selecting a specified spatial layer bit stream on the basis of the state information of the mobile terminal from a plurality of spatial layer bit streams generated at different bit rates during encoding of the bit stream, selecting a specified time and an SNR layer bit stream by increasing or decreasing time of the image and a layer position of the SNR layer bit stream on the basis of network parameters included in the state information of the mobile terminal, and transmitting the bit stream generated by extracting the specified layer bit stream of the selected layer to the mobile terminal. | 10-14-2010 |
20110274161 | IMAGE PROCESSING METHOD AND APPARATUS - Provided are an image processing apparatus and an image processing method. The image processing method includes: obtaining a reference block a having a first resolution and a differential block having the first resolution; transforming a resolution of a prediction block having the first resolution and a resolution of the differential block having the first resolution in order to generate a prediction block having a second resolution and a differential block having the second resolution, the prediction block having the first resolution and the differential block having the first resolution being generated based on a pixel value of the reference block having the first resolution; and synthesizing the generated prediction block having the second resolution and the generated differential block having the second resolution in order to generate a target block having the second resolution. | 11-10-2011 |
20110310969 | METHOD AND APPARATUS FOR IMAGE INTRA PREDICTION AND IMAGE DECODING METHOD AND APPARATUS USING THE SAME - An image intra prediction method and image intra prediction apparatus and a decoding apparatus and a decoding method using the image intra prediction method are provided. The image intra prediction method includes: backing up boundary pixel values adjacent to a block that is to be decoded; correcting the boundary pixel values adjacent to the block that is to be decoded based on correlations between the boundary pixels and pixels adjacent to the boundary pixels; predicting a block that is to be decoded according to an intra mode, from among a plurality of intra modes, based on the corrected boundary pixel values; and restoring the boundary pixel values from the backed-up values. | 12-22-2011 |
Patent application number | Description | Published |
20100242275 | METHOD OF MANUFACTURING AN INSPECTION APPARATUS FOR INSPECTING AN ELECTRONIC DEVICE - In a method of manufacturing an inspection apparatus for inspecting an electronic device, a sacrificial substrate is formed into a substrate pattern including a through-hole. A principal substrate including an internal wiring penetrating from a first surface to a second surface thereof is combined with the substrate pattern in such a configuration that the through-hole is positioned over the internal wiring, thereby forming a combined structure. A filling structure is formed in the through-hole of the substrate pattern, and the filling structure is electrically connected to the internal wiring of the principal substrate. The substrate pattern is removed from the combined structure, and thus the filling structure is formed into a probe structure on the principal substrate. The probe structure may be connected to the principal substrate without any adhesives such as a solder, to thereby prevent electrical resistance increase and excessive thermal stress. | 09-30-2010 |
20140138817 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device including a relatively thin interposer excluding a through silicon hole and a manufacturing method thereof are provided. The method includes forming an interposer on a dummy substrate. The forming of the interposer includes, forming a dielectric layer on the dummy substrate, forming a pattern and a via on the dielectric layer, and forming a seed layer at the pattern and the via of the dielectric layer and forming a redistribution layer and a conductive via on the seed layer. A semiconductor die is connected with the conductive via facing an upper portion of the interposer, and the semiconductor die is encapsulated with an encapsulant. The dummy substrate is removed from the interposer. A bump is connected with the conductive via facing a lower portion of the interposer. | 05-22-2014 |
20150255422 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device including a relatively thin interposer excluding a through silicon hole and a manufacturing method thereof are provided. The method includes forming an interposer on a dummy substrate. The forming of the interposer includes, forming a dielectric layer on the dummy substrate, forming a pattern and a via on the dielectric layer, and forming a seed layer at the pattern and the via of the dielectric layer and forming a redistribution layer and a conductive via on the seed layer. A semiconductor die is connected with the conductive via facing an upper portion of the interposer, and the semiconductor die is encapsulated with an encapsulant. The dummy substrate is removed from the interposer. A bump is connected with the conductive via facing a lower portion of the interposer. | 09-10-2015 |
Patent application number | Description | Published |
20090174996 | DISPLAY DEVICE - A display device which can securely receive a display panel and an optical sheet therein and prevent a dark area from being formed on the display panel due to an intermediate frame. The display device includes a display panel displaying images, a guide member including a plurality of sidewalls and a flange which extends from an inner surface of each sidewall and on which the display panel is placed, and an optical sheet disposed under the flange, wherein the flange includes a top surface, which contacts the display panel, and a bottom surface which contacts the optical sheet, and the bottom surface of the flange extends further from the inner surface of each sidewall than the top surface of the flange. | 07-09-2009 |
20110063261 | LIQUID CRYSTAL DISPLAY DEVICE INCLUDING IMPROVED CIRCUIT SUBSTRATE CONNECTION - A display device includes; a display panel including; a data line, a gate line insulated from the data line and a pixel respectively connected to the data line and the gate line, a first printed circuit board (“PCB”) which drives the display panel and is disposed adjacent to the display panel, the first PCB having a first driving circuit disposed thereon, a second PCB disposed adjacent to the first PCB and the display panel, the second PCB having a second driving circuit and a control circuit disposed thereon, wherein the second driving circuit drives the display panel and the control circuit controls the first driving circuit and the second driving circuit. | 03-17-2011 |
20150067016 | METHOD FOR PLAYING CONTENTS ON AN ELECTRONIC DEVICE - An apparatus and method for playing content in an electronic device connected through a network are provided. The electronic device includes a communication unit for connecting with a master electronic device through a network, and at least one processor, wherein the processor is configured for receiving synchronization information from the master electronic device, and determining one of a content playing time point and a position of content to be played on the basis of a receive delay with respect to the master electronic device, and the synchronization information includes at least one of clock information of the master electronic device, position information of content played in the master electronic device, start delay information, which is a time of waiting until the content is played, and audio latency information, which is a time delayed until the content is output after the content is played in the master electronic device. | 03-05-2015 |
20150067054 | METHOD FOR SHARING MEDIA DATA AND ELECTRONIC DEVICE THEREOF - An operation method of an electronic device is provided. The method includes acquiring a media contents sharing list which includes media contents retained by the electronic device and media contents retained by at least one other electronic device communicating with the electronic device, and transmitting the first media contents to the at least one other electronic device based on playback of first media contents retained by the electronic device within the media contents sharing list, and receiving the second media contents from the at least one other electronic device and outputting the received second media contents based on playback of second media contents retained by the at least one other electronic device within the media contents sharing list. | 03-05-2015 |
Patent application number | Description | Published |
20090073595 | METHOD AND APPARATUS FOR EDITING MASS MULTIMEDIA DATA - A method and apparatus for editing multimedia data stored in a disk. The method generates a Block Allocation Table (BAT) in the disk, wherein the BAT records a connection relationship between each of blocks based on a connection relationship between each of data stored in the respective blocks generated by dividing storage space of the disk having a predetermined size; and revises the connection relationship, which is between each of the blocks and is recorded in the BAT, when the connection relationship between each of the blocks is changed. | 03-19-2009 |
20100077283 | APPARATUS TO MANAGE DATA STABILITY AND METHODS OF STORING AND RECOVERING DATA - An apparatus to manage data stability, including a plurality of storage units and a control unit to determine when protected data is stored in a particular address row of at least one of the plurality of storage units, to select another storage unit of the plurality of storage units to store the protected data, and to store relevance data related to the protected data in the same address row of the selected storage unit. Methods of storing and recover data also included. | 03-25-2010 |
20110191789 | APPLICATION EXECUTING APPARATUS AND METHOD - An application executing apparatus and method to execute an application in real time in a portable terminal is provided. The application executing apparatus includes an application providing unit for transmitting execution information necessary for executing an application in real time if the application is requested from a portable terminal; and the portable terminal for executing the application in real time through the execution information, which is received from the application providing unit upon the request for the application. | 08-04-2011 |
20110199388 | METHOD AND APPARATUS FOR CONFIGURING GRAPHICAL EFFECT IN A MOBILE TERMINAL - A method for setting a graphical effect of a mobile terminal is provided. The method includes displaying a default graphical effect module when an entry for a setting mode of a graphical effect module is requested; determining whether at least one additional graphical effect module corresponding to the default graphical effect module exists, and displaying, upon a determination that the at least one additional graphical effect module corresponding to the default graphical effect module exists, the at least one additional graphical effect module; and registering an additional graphical effect module selected from among the displayed additional graphical effect modules as a graphical effect module to be used instead of the default graphical effect module, according to a user-request. | 08-18-2011 |