Patent application number | Description | Published |
20090066656 | METHOD AND APPARATUS FOR INPUTTING KOREAN CHARACTERS BY USING TOUCH SCREEN - A method and apparatus to inputt Korean characters using a touch screen, the method including: if a first input that selects a consonant key displayed on the touch screen is sensed, vowel keys including a Cheon (•) key, a Ji (-) key, and an In (┐) key are displayed around the selected consonant key; and, if a second input that selects at least one of the displayed vowel keys is sensed, a consonant corresponding to the first input is determined as an initial character of a syllable and a vowel corresponding to the second input is determined as a medial character of the syllable. | 03-12-2009 |
20090119288 | APPARATUS AND METHOD FOR SEARCHING MEDIA DATA - An apparatus and method of searching media data is provided. The method of searching media data includes selecting attributes from a displayed category, calculating degrees of correspondence between the selected attributes and media data, and generating specified signals in accordance with the calculated degrees of correspondence. | 05-07-2009 |
20090140998 | MOBILE TERMINAL HAVING TOUCH SCREEN AND METHOD FOR INPUTTING CHARACTERS THROUGH THE SAME - A mobile terminal having a touch screen and a method of inputting characters through the touch screen of the mobile terminal. When a user inputs characters though a touch screen of a mobile terminal, he or she can copy already written characters, character strings or images, or paste the copied characters, character stings or images, through a drag operation. Therefore, a user is allowed to copy or paste characters through a drag operation, when inputting the characters through a touch screen of a mobile terminal. | 06-04-2009 |
20090313567 | TERMINAL APPARATUS AND METHOD FOR PERFORMING FUNCTION THEREOF - A terminal apparatus and a method of performing a function thereof are disclosed. A list is scrolled in response to a grab-and-drag operation occurring in a scroll direction in a state in which the list is displayed, a particular object is moved in a dropped area in response to a particular object of the list being dragged and dropped in a direction perpendicular to the scroll direction of the list, and an object which is pressed during equal to or more than a predetermined time in a state in which an application is displayed is moved by a drag. | 12-17-2009 |
20100145603 | PATH INFORMATION PROVIDING SERVER, METHOD OF PROVIDING PATH INFORMATION, AND TERMINAL - Provided are an apparatus and method of providing path information based on a status of a path and/or a purpose of the use of the path. A path information providing server collects environmental information from a sensing device. The path information providing server receives a path information request including a departure and a destination from a terminal device, and provides path information generated by mapping environmental data to a searched path. | 06-10-2010 |
20100251109 | APPARATUS AND METHOD FOR PROVIDING PICTURES ACCORDING TO SHARING LEVELS - A picture sharing apparatus and method are provided. The picture sharing apparatus includes technology for providing pictures differentiated according to sharing levels. The picture sharing technology may receive a picture request from a user's terminal and determine that user's sharing level and provide a picture differentiated in a predetermined form according to the user's sharing level. The picture sharing technology fulfils the two conflicting tasks of privacy protection and picture sharing. | 09-30-2010 |
Patent application number | Description | Published |
20090003890 | DEVELOPING UNIT AND AN IMAGE FORMING APPARATUS HAVING THE SAME - A developing unit which has an improved structure to limit pressure between a developing member and a regulation roller to a regular range, and an image forming apparatus having the same are provided. A developing unit includes a developing member to develop an electrostatic latent image on a photoconductive medium using a developer, a regulation unit to press toward the developing member to regulate a layer of the developer supplied on the developing member, and a limit unit to limit pressure between the developing member and the regulation unit. | 01-01-2009 |
20100135701 | DEVELOPING UNIT OF IMAGE FORMING APPARATUS - A developing unit provided in an image forming apparatus includes a regulating member that improves developer layer regulation performance. The developing unit is configured to feed developer to a photoconductor, on which an electrostatic latent image is formed, to form an image. The regulating member of the developing unit includes a bending portion contacting an outer peripheral surface of a developing device provided in a frame of the developing unit. The width of the regulating member is variable to increase rearward from the bending portion. The regulating member may further include an extension portion extending from the bending portion. Sealing members may be attached to both ends of the frame of the developing unit so as to contact the respective ends of the bending portion. | 06-03-2010 |
20100139564 | Evaporation source - The present invention relates to an evaporation source used in a vacuum deposition apparatus for forming an organic film or a metal film. The present invention provides an evaporation source including: a crucible accommodating a deposition material and having an opening portion through which the deposition material passes; a mesh member installed in the opening portion of the crucible and having a plurality of holes; and thermally conductive balls coated on the mesh member. Here, the thermally conductive balls are provided to cover the deposition material having a predetermined interval with the deposition material, not being mixed with the deposition material filling the crucible. | 06-10-2010 |
20100243021 | Solar cells and methods for manufacturing the same - Solar cells and methods of manufacturing the same are provided, the solar cell include a plurality of unit cells connected to one another on the same level of a substrate to form a module, each of the unit cells including a first electrode and a second electrode having opposite polarities and an active layer interposed between the first electrode and the second electrode. | 09-30-2010 |
20110300345 | Surface Having Superhydrophobic Region And Superhydrophilic Region - According to an example embodiment, a patterned surface includes a micro-structural surface with a micro or nano pattern on a substrate, wherein the micro-structural surface has superhydrophobic regions and superhydrophilic regions. | 12-08-2011 |
20120080819 | PATTERNING MOLD AND MANUFACTURING METHOD THEREOF - Disclosed herein is a patterning mold to form a micropattern on a substrate or glass. The disclosed patterning mold includes a body having a patterning part formed at one end of the body. The patterning part may be configured to contact a surface of the substrate, to form a channel. In example embodiments, an ink supply passage communicating with the channel may be formed in the patterning mold, to supply an ink to the channel. In example embodiments, a fixing member is coupled to an exterior of the transfer body, to prevent or reduce deformation of the exterior of the transfer body. | 04-05-2012 |
20120082745 | PATTERNING MOLD AND MANUFACTURING METHOD THEREOF - Disclosed herein is a patterning mold configured to form a micropattern on a substrate or glass. The disclosed patterning mold includes a transfer body with a patterning part formed at one end of the transfer body to transfer a nanoparticle material to one surface of the substrate. The patterning mold further includes a fixing member coupled to an exterior of the transfer body, to prevent or reduce deformation of the exterior of the transfer body. | 04-05-2012 |
20120108717 | INK COMPOSITION FOR FLEXO PRINTING - An ink composition for flexo printing contains a dye type colorant in order to precisely print. The ink composition for flexo printing includes about 1 to 40 wt. % of a colorant, about 5 to 40 wt. % of a binder, about 20 to 95 wt. % of a solvent and a remainder of an additive, wherein the wt. % of the colorant, the binder, the solvent and the additive is based on a total weight of the ink composition. | 05-03-2012 |
20120148314 | Developing unit and image forming apparatus employing the same - A developing unit includes a toner storage portion containing toner and a toner supply member, and a development portion disposed above the toner storage portion. A partition wall divides the toner storage portion from the development portion. The partition wall includes a supply opening that defines a toner supply path from the toner storage portion to the development portion, and a discharge opening that defines a toner discharge path from the development portion to the toner storage portion. | 06-14-2012 |
20120160112 | Local Printing Apparatus And Method - According to example embodiments, a printing apparatus includes a wafer delivery unit configured to move and support a wafer, an optical microscope configured to inspect the wafer, a pattern transfer unit configured to display a position of a defect on the wafer detected using the optical microscope. | 06-28-2012 |
20130011168 | DEVELOPING UNIT OF IMAGE FORMING APPARATUS - A developing unit provided in an image forming apparatus includes a regulating member that improves developer layer regulation performance. The developing unit is configured to feed developer to a photoconductor, on which an electrostatic latent image is formed, to form an image. The regulating member of the developing unit includes a bending portion contacting an outer peripheral surface of a developing device provided in a frame of the developing unit. The width of the regulating member is variable to increase rearward from the bending portion. The regulating member may further include an extension portion extending from the bending portion. Sealing members may be attached to both ends of the frame of the developing unit so as to contact the respective ends of the bending portion. | 01-10-2013 |
20130136483 | IMAGE CARRIER AND IMAGE FORMING APPARATUS HAVING THE SAME - An image forming apparatus includes an image carrier on which an electrostatic latent image is formed, where the image carrier may include an image carrier body having a hollowness and image carrier flanges, which are installed at both ends of the image carrier body. Each image carrier flange may include a blower fan integrally formed therewith, so that air outside of the image carrier body is moved from one end of the image carrier body, at which a drive gear is positioned, to the other end of the image carrier body as the image carrier rotates. Waste developer which may accumulate on the drive gear is reduced, thereby preventing the operational error of the image carrier and thus avoiding the degradation of the image quality. | 05-30-2013 |
20130255766 | CONDUCTIVE PASTE COMPOSITIONS AND SOLAR CELLS USING THE SAME - The present inventive concepts provide a conductive paste composition including conductive particles, a thickening agent, a dispersing agent, a thixotropic agent, an organic solvent, and glass frit, wherein the conductive paste composition has a thixotropic index of about 2 to 7 and a viscosity of about 50,000 to 300,000 cps at a temperature of 25° C. | 10-03-2013 |
20140314453 | DEVELOPING UNIT AND IMAGE FORMING APPARATUS USING THE SAME - A developing unit and an image forming apparatus using the may include a photosensitive body having an electrostatic latent image formed thereon, a feed roller to supply a developing agent, a regulating member to regulate the amount of the developing agent transported to the developing member, and a protection member having a protection blade disposed at one side of the regulating member to be spaced apart from the regulating member to protect the regulating member. The regulating member may be prevented from being damaged or degraded and protected from an external environment. | 10-23-2014 |
Patent application number | Description | Published |
20110176744 | Apparatus and method for image interpolation using anisotropic gaussian filter - An apparatus and method for image interpolation using an anisotropic Gaussian filter, the image interpolation apparatus including: an edge information calculator calculating a first edge orientation that is an orientation of an edge of each of a plurality of pixels that constitute an input low resolution image, and first edge orientation energy that is a maximal strength of the edge corresponding to the first edge orientation; an image enlarging unit calculating a second edge orientation and second edge orientation energy of each of pixels to be interpolated, which are obtained by subtracting reference pixels corresponding to each of the pixels of the low resolution image among a plurality of pixels that constitute the high resolution image that is obtained by enlarging the low resolution image, based on the first edge orientation and the first edge orientation energy of the adjacent reference pixels; and a pixel value calculator calculating a value of each of the pixels to be interpolated, by using an interpolation filter having a direction and a width determined according to the second edge orientation and the second edge orientation energy of each of the pixels to be interpolated. The Gaussian filter having a direction and a width that are adaptively adjusted according to an orientation and strength of an edge is used to interpolate values of pixels of a high resolution image that is obtained by image enlargement so that deterioration of image quality can be minimized with a small amount of calculation and an image with high quality and high resolution can be generated. | 07-21-2011 |
20110313611 | Tire autolocation system and method using an angular velocity - Disclosed herein are a tire autolocation system and method using an angular sensor. | 12-22-2011 |
20120169142 | TPMS TRANSMISSION MODULE HAVING POWER SAVING FUNCTION - Disclosed herein is a TPMS transmission module having a power saving function, the TPMS transmission module including: a micom outputting a switch turn-off control signal when a vehicle having the TPMS transmission module mounted therein is stopped; a switch supplying a power when the switch is turned on and blocking the supply of the power when it is turned off; an energy generator generating and outputting an electric power when a tire rotates; and a switch controller turning on the switch when the electric power of a predetermined voltage or more is generated in the energy generator and turning off the switch when a switch turn off control signal is output from the micom. | 07-05-2012 |
20120173192 | APPARATUS AND METHOD FOR AUTOMATICALLY RECOGNIZING POSITION OF WHEEL OF VEHICLE - Disclosed herein are an apparatus and a method for automatically recognizing a position of a wheel of a vehicle. The apparatus includes a rotation sensor unit sensing a variation in rotation of the wheel of the vehicle; a pressure sensor unit sensing a rate of variation in pressure of the wheel of the vehicle; and a sensor control unit judging the position of the wheel of the vehicle by the variation in rotation and the rate of variation in pressure obtained from the rotation sensor unit and the pressure sensor unit. The sensor control unit judges the position of the wheel of the vehicle by dw/dt×dp/dt, in which dw/dt is the variation in rotation and dp/dt is the rate of variation in pressure. The wheel is judged as a front wheel when a value of dw/dt×dp/dt has a negative (−) sign and the wheel is judged as a rear wheel when the value of dw/dt×dp/dt has a positive (+) sign. | 07-05-2012 |
20130069775 | TIRE STATUS MONITORING APPARATUS - Disclosed herein is a tire status monitoring apparatus including: a tire status measuring module installed in the inside of a tire to measure a tire status, thereby generating information on the tire status; an antenna valve transmitting the information on the tire status measured from the tire status measuring module and ventilating air to the tire according to the transmitted information on the tire status, thereby maintaining a constant air pressure in the inside of the tire; and a leaf spring having one end connected to the tire status measuring module and the other end connected to the antenna valve. Therefore, it is possible to reduce the number of processes such as hole forming and soldering processes for connection, have a simplified configuration, and easily connect and separate to between the tire status measuring module and the antenna valve. | 03-21-2013 |
20130074592 | TIRE PRESSURE MONITORING SYSTEM MODULE - Disclosed herein is a tire pressure monitoring system module including: a circuit board having electronic components and electrical elements mounted thereon to transceive electrical signals; a battery mounted on a lower portion of the circuit board to thereby form a double layer structure together with the circuit board; a valve antenna provided at a side portion of the circuit board; and a connection pin connecting the circuit board and the valve antenna to each other. | 03-28-2013 |
20130084817 | TPMS TRANSMITTING MODULE - Disclosed herein is a tire pressure monitoring system (TPMS) transmitting module including: a case mounted in a tire; a transmitting unit mounted in the case; and a coating layer coated on an outer side of the transmitting unit. | 04-04-2013 |
20130169427 | TIRE PRESSURE MONITORING SYSTEM - Disclosed herein is a tire pressure monitoring system, including an electrical device unit including a pressure sensor for detecting an air pressure of a tire; a housing that is accommodated in the electrical device unit and into which the air pressure of the tire is introduced; a valve antenna having one end that is inserted into the housing and the other end into which the air pressure of the tire is introduced; a conduction member having one end that is electrically connected to the electrical device unit and the other end that is electrically connected to the valve antenna; and a coupling member fixing and coupling the housing and the valve antenna to each other, wherein the valve antenna transmits a pressure signal about the air pressure of the tire, which is detected by the pressure sensor, to a receiver of a vehicle. | 07-04-2013 |
Patent application number | Description | Published |
20100275841 | DEPOSITION SOURCE - A deposition source capable of uniformly producing a deposition film. The deposition source includes a furnace, a first heating unit surrounding the furnace to heat the furnace and a second heating unit spaced-apart from the first heating unit by an interval and surrounding the furnace to heat the furnace, wherein the second heating unit comprises a plurality of separate sub-heating units that surround the furnace. | 11-04-2010 |
20100279021 | APPARATUS FOR DEPOSITING ORGANIC MATERIAL AND DEPOSITING METHOD THEREOF - An apparatus for depositing an organic material and a depositing method thereof, wherein a deposition process is performed with respect to a second substrate while transfer and alignment processes are performed with respect to a first substrate in a chamber, so that loss of an organic material wasted in the transfer and alignment processes can be reduced, thereby maximizing material efficiency and minimizing a processing tack time. The apparatus includes a chamber having an interior divided into a first substrate deposition area and a second substrate deposition area, an organic material deposition source transferred to within ones of the first and second substrate deposition areas to spray particles of an organic material onto respective ones of first and second substrates and a first transferring unit to rotate the organic material deposition source in a first direction from one of the first and second substrate deposition areas to an other of the first and second substrate deposition areas. | 11-04-2010 |
20110076399 | DEPOSITION SOURCE - A deposition source with uniform deposition characteristics includes a crucible in which a deposition material is disposed; a heat transfer member disposed on upper portions of the deposition material in the crucible; and an accommodation member for accommodating the heat transfer member and including a mesh plate. | 03-31-2011 |
20110143473 | THIN FILM DEPOSITION APPARATUS AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY DEVICE BY USING THIN FILM DEPOSITION APPARATUS - A thin film deposition apparatus to remove static electricity generated between a substrate and a mask, and a method of manufacturing an organic light-emitting display device using the thin film deposition apparatus. | 06-16-2011 |
20120186517 | THIN FILM DEPOSITION APPARATUS AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY DEVICE BY USING THIN FILM DEPOSITION APPARATUS - A thin film deposition apparatus to remove static electricity generated between a substrate and a mask, and a method of manufacturing an organic light-emitting display device using the thin film deposition apparatus. | 07-26-2012 |
20130019805 | DEPOSITION SOURCE AND DEPOSITION APPARATUS INCLUDING THE SAME - A deposition source including: a dopant vaporization source; a first host vaporization source including a first vaporization source unit on a side of the dopant vaporization source and a second vaporization source unit on another side of the dopant vaporization source; and a second host vaporization source including a third vaporization source unit on the side of the dopant vaporization source and arranged in parallel with the first vaporization source unit, and a fourth vaporization source unit on the another side of the dopant vaporization source and arranged in parallel with the second vaporization source unit. | 01-24-2013 |
20130153141 | METHOD OF MANUFACTURING SEALING DEVICE AND DISPLAY DEVICE USING THE SAME - A sealing device including a mask for partially irradiating light and a method of manufacturing a display device using the sealing device is disclosed. The sealing device used to bond first and second substrates by interposing a sealing material at edges of the first and second substrates and by irradiating light to the sealing material comprises: a mask disposed on one side of the stage, in which a transmission portion is formed in correspondence to the formation position of the sealing member so that light can be irradiated to the sealing material; and an optical head irradiating the light to the sealing material through the transmission portion of the mask. A pattern for regulating the amount of the light irradiated to the sealing material is formed in the transmission portion of the mask. | 06-20-2013 |
20130237115 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE WITH FRIT SEAL AND REINFORCING STRUCTURE - Disclosed is an organic light-emitting display device in which the substrate and the encapsulation substrate are attached to each other by using a frit. The organic light-emitting display device includes a first substrate including a pixel region in which an organic light-emitting diode is formed, and a non-pixel region. The organic light-emitting diode includes an organic light-emitting layer between a first electrode and a second electrode. A second substrate attached to the first substrate. A frit is provided between the non-pixel region of the first substrate and the second substrate to attach the first substrate and the second substrate. A reinforcement material of resin is formed outside the frit. | 09-12-2013 |
20130280441 | DEPOSITION SOURCE - A deposition source with uniform deposition characteristics includes a crucible in which a deposition material is disposed; a heat transfer member disposed on upper portions of the deposition material in the crucible; and an accommodation member for accommodating the heat transfer member and including a mesh plate. | 10-24-2013 |
20130309403 | APPARATUS FOR DEPOSITING ORGANIC MATERIAL AND DEPOSITING METHOD THEREOF - An apparatus for depositing an organic material and a depositing method thereof, wherein a deposition process is performed with respect to a second substrate while transfer and alignment processes are performed with respect to a first substrate in a chamber, so that loss of an organic material wasted in the transfer and alignment processes can be reduced, thereby maximizing material efficiency and minimizing a processing tack time. The apparatus includes a chamber having an interior divided into a first substrate deposition area and a second substrate deposition area, an organic material deposition source transferred to within ones of the first and second substrate deposition areas to spray particles of an organic material onto respective ones of first and second substrates and a first transferring unit to rotate the organic material deposition source in a first direction from one of the first and second substrate deposition areas to an other of the first and second substrate deposition areas. | 11-21-2013 |
20140154403 | THIN FILM DEPOSITION SOURCE, DEPOSITION APPARATUS AND DEPOSITION METHOD USING THE SAME - A thin film deposition source, a deposition apparatus and a deposition method using the same are disclosed. The deposition apparatus includes a deposition source including a plurality of jet nozzles that spray a deposition substance on a surface of a substrate and are arranged in a first direction, and at least one shutter controlling a jet region of the deposition substance by opening or shielding at least a portion of a jetting passageway of the deposition substance. | 06-05-2014 |
20140170301 | THIN FILM DEPOSITION APPARATUS AND METHOD - A thin film deposition apparatus and method are disclosed. In one aspect, the deposition apparatus comprises a deposition source emitting a deposition material that is to be deposited on a surface of a substrate, a transfer unit moving the deposition source, a thickness measurement sensor measuring a thickness of the deposition material deposited on the surface of the substrate, and a transfer controller adjusting a moving speed of the transfer unit according to the thickness of the deposition material deposited on the surface of the substrate per unit of time. | 06-19-2014 |
Patent application number | Description | Published |
20100057015 | MEDICINAL LIQUID SUPPLY APPARATUS HAVING FIXED-TYPE MEDICINAL LIQUID SUPPLY VOLUME CONTROLLER AND ARBITRARY MEDICINAL LIQUID SUPPLY VOLUME CONTROLLER - Disclosed therein is a medicinal liquid supply apparatus, which includes a fixed-type medicinal liquid supply volume controller adapted to supply medicinal liquid only as much as a paramedic sets and fixes and an arbitrary medicinal liquid supply volume controller adapted to allow a patient or the third party to arbitrarily supply the medicinal liquid as occasion demands during the paramedic's absence, thereby effectively supplying the medicinal liquid according to the patient's disease and pain conditions. The medicinal liquid supply apparatus includes: a fixed-type medicinal liquid supply volume controller having a plurality of medicinal liquid branch hoses opened and closed by a controller and a medicinal liquid transfer hose always opened, the medicinal liquid branch hoses and the medicinal liquid transfer hose being connected to an inflow part and an outflow part of a medicinal liquid control line thereof; and an arbitrary medicinal liquid supply volume controller connected to a double medicinal liquid hose having a branch tube connected to the medicinal liquid transfer hose of the fixed-type medicinal liquid supply volume controller, the arbitrary medicinal liquid supply volume controller having a medicinal liquid storing tube for storing the medicinal liquid transferred through the double medicinal liquid hose to arbitrarily and additionally supply the medicinal liquid by a button body. | 03-04-2010 |
20110178468 | MEDICINAL FLUID INJECTOR WITH BACKFLOW PREVENTION FUNCTION - A medicinal fluid injector having branch lines to inject a ringer solution together with a treatment solution is provided. If the vein of the patient is clogged, the treatment solution is not injected into the patient, but flows back into the ringer solution, which is injected into the patient through a free fall scheme. If the vein is open, the medicinal fluid is excessively injected at a time, causing fatal accident to the patient. To solve this problem, a check valve is installed in an injection tube to prevent the medicinal fluid or the blood from flowing back into the ringer solution even if pressure difference occurs in the medicinal fluid injector. If the medicinal fluid stagnates, an alarm is generated to notify medical staffs of the emergency, so that medicinal fluid injector is safely used. | 07-21-2011 |
20130015478 | LIGHT EMITTING MODULE AND HEAD LAMP INCLUDING THE SAMEAANM Oh; Nam SeokAACI SeoulAACO KRAAGP Oh; Nam Seok Seoul KRAANM Cho; Yun MinAACI SeoulAACO KRAAGP Cho; Yun Min Seoul KRAANM Lee; Jong WooAACI SeoulAACO KRAAGP Lee; Jong Woo Seoul KR - Disclosed is a light emitting module including a light emitting device package having a circuit board having a cavity, an insulation substrate arranged in the cavity, with a conductive pattern formed thereon, and at least one light emitting device disposed on the insulation substrate, with being electrically connected with the conductive pattern; and a glass cover located on the light emitting device package, with lateral surfaces, a top surface and an open bottom surface, wherein the light emitting device package and the circuit board are electrically connected with each other. | 01-17-2013 |
20130033885 | LIGHT EMITTING MODULE AND HEAD LAMP INCLUDING THE SAME - Disclosed herein is a light emitting module. The light emitting module according to an exemplary embodiment includes a circuit board which has a cavity and includes a metal board, an insulation layer, and a circuit pattern, an insulation board disposed in the cavity, at least one light emitting device disposed on the insulation board, first and second pads disposed on the insulation board to be electrically connected with the light emitting device, and a conductive pad for electrically connecting the second pad and the circuit pattern. | 02-07-2013 |
20130044477 | LIGHT EMITTING MODULE - Disclosed herein is a light emitting module. The light emitting module according to an exemplary embodiment includes a circuit board having a cavity and including a circuit pattern at a region which does not have the cavity, an insulation substrate disposed in the cavity while being formed, at an upper portion thereof, with at least one pad, and at least one light emitting device disposed on the pad, wherein a joining structure is disposed between a bottom surface of the cavity and a bottom surface of the insulation substrate. | 02-21-2013 |
20130134901 | DRIVING APPARATUS FOR LIGHT EMITTING DIODE AND CONTROL METHOD THEREOF - There are provided a driving apparatus for a light emitting diode (LED) which may accurately display a desired color of light by adjusting a color coordinate value in accordance with an input brightness value, and a control method thereof. The driving apparatus includes a control unit receiving a brightness value and a color coordinate value of an LED desired to be controlled and controlling LED driving by adjusting the color coordinate value in accordance with the received brightness value; and a driving unit driving the LED in accordance with controlling of the control unit. | 05-30-2013 |
20140209947 | LAMP UNIT - The lamp unit includes a first substrate, a second substrate provided over the first substrate, a light emitting device provided over the second substrate, a first conductive layer and a second conductive layer provided over the second substrate, and at least one wire electrically coupling at least one of the first conductive layer and the second conductive layer to each of the light emitting device. A protective layer is provided over the first substrate and the second substrate and surrounding the light emitting device and the at least one wire, and the upper surface of the protecting layer is located at a position above the highest point of the at least one wire. | 07-31-2014 |
20140242926 | ANALOG BASEBAND FILTER FOR RADIO TRANSCEIVER - An analog baseband filter for a radio transceiver is provided. An analog baseband filter for a multi-mode multi-band radio transceiver includes a current-voltage conversion amplifier converting a current received at the analog baseband filter into a voltage and adjusting a gain of an output voltage of the current-voltage conversion amplifier using a plurality of resistors, and a source follower circuit compensating for temperature for the output voltage of the current-voltage conversion amplifier. | 08-28-2014 |
20140264395 | LIGHT EMITTING MODULE - Disclosed is a light emitting module. The light emitting module includes a substrate and a plurality of light emitting devices disposed on the substrate, at least one of the plurality of light emitting devices includes a plurality of light emitting cells which are individually driven, and the plurality of light emitting cells include a light emitting structure including a first semiconductor layer, an active layer, and a second semiconductor layer, and has a light emitting surface emitting light. | 09-18-2014 |
20150028368 | LIGHT EMITTING MODULE - Disclosed herein is a light emitting module. The light emitting module according to an exemplary embodiment includes a circuit board having a cavity and including a circuit pattern at a region which does not have the cavity, an insulation substrate disposed in the cavity while being formed, at an upper portion thereof, with at least one pad, and at least one light emitting device disposed on the pad, wherein a joining structure is disposed between a bottom surface of the cavity and a bottom surface of the insulation substrate. | 01-29-2015 |
20150031867 | WATER-SOLUBLE FLUORESCENCE COMPOUND AND METHOD FOR PREPARING THE SAME - The present invention provides a water-soluble fluorescent compound of resveratrone 6-O-β-glucoside [(E)-4-(8-hydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)naphthalen-2-yl)but-3-en-2-one] and its derivatives of Formula 1 which have at least one water-soluble substituent, and a method for preparing the same by a photochemical reaction of resveratrol 3-O-β-glucoside and its derivatives of having Formula 3 which are not fluorescent. Said new water-soluble fluorescent compounds has single-photon absorptive characteristics and/or two-photon absorptive characteristics as well as no or little toxicity, and can be usefully utilized in fields that requires water-soluble fluorescent characteristics (diagnosis, fluorescent probe, in vivo imaging, display, etc.). | 01-29-2015 |
20150061764 | ANALOG AMPLIFIER FOR RECOVERING ABNORMAL OPERATION OF COMMON MODE FEEDBACK - An analog amplifier for recovering an abnormal operation of a common-mode feedback is provided. An analog variable amplifier includes a first input transistor and a second input transistor, a first output transistor and a second output transistor, a third transistor and a fourth transistor, a first current source, a fifth transistor and a sixth transistor, and a second current source. The first input transistor and the second input transistor amplify a bias current depending on a magnitude of a first input voltage and a second input voltage. The first output transistor and the second output transistor output the amplified bias current. The third transistor and the fourth transistor receive an output voltage of the first output transistor as an input and amplifying the received output voltage. The first current source provides a predetermined current between the first output transistor and the third transistor. | 03-05-2015 |
20150224256 | METHOD AND APPARATUS FOR AUTOMATICALLY ADJUSTING INJECTION RATE THROUGH FALLING - The present invention relates to an apparatus and a system for controlling an amount of medicine or fluid injection through falling due to potential energy of the fluid. For example, the present invention can automatically adjust an injection rate of a medicine injected into a patient by controlling an opening/closing degree of a medicine hose by using a driving element driven by electric power according to a comparison of the number of drops with a predetermined value. An apparatus for realizing the method includes an accommodating case for accommodating a connecting portion for connecting a fluid, a detection unit for detecting the number of drops, a control unit for comparing the information detected by the detection unit, and a driving element for opening and closing a passage of the medicine hose based on the contents analyzed by a control unit. | 08-13-2015 |
20150249435 | ANALOG AMPLIFIER FOR RECOVERING ABNORMAL OPERATION OF COMMON MODE FEEDBACK - An analog amplifier is provided. The analog variable amplifier includes a first amplifier stage configured to amplify a bias current to output a first output voltage and a second output voltage that respectively depend on a magnitude of a first input voltage and a second input voltage, a second amplifier stage configured to receive the first output voltage and the second output voltage of the first amplifier stage as inputs and to amplify the received first output voltage and the second output voltage, and at least one auxiliary bias current source coupled to an electrical connection between the first amplifier stage and the second amplifier stage through which the second amplifier stage receives the first output voltage, and coupled to an electrical connection between the first amplifier stage and the second amplifier stage through which the second amplifier stage receives the second output voltage. | 09-03-2015 |
20150280656 | ANALOG BASEBAND FILTER FOR RADIO TRANSCEIVER - An analog baseband filter for a radio transceiver is provided. An analog baseband filter for a multi-mode multi-band radio transceiver includes a current-voltage conversion amplifier converting a current received at the analog baseband filter into a voltage and adjusting a gain of an output voltage of the current-voltage conversion amplifier using a plurality of resistors, and a source follower circuit compensating for temperature for the output voltage of the current-voltage conversion amplifier. | 10-01-2015 |
20160004293 | DISPLAY DRIVING APPARATUS AND ELECTRONIC DEVICE INCLUDING THE SAME - Provided are a display driving apparatus for updating information displayed on a display of an electronic device, an electronic device including the same, and a method for driving the display using the same. A display driving apparatus includes a driving controller configured to receive promotion setting information from a device controller of an electronic device and drive the display according to the received promotion setting information independently of the device controller. | 01-07-2016 |
20160056345 | LIGHT EMITTING ELEMENT PACKAGE - A light-emitting element package, according to one embodiment of the present invention, comprises: a circuit board including first and second regions having different heights; light-emitting elements respectively disposed in the first and second regions; and phosphor layers respectively disposed on the light-emitting elements, wherein the light-emitting elements are disposed within a 100-μm distance in the horizontal direction. | 02-25-2016 |
20160109480 | TEST SOCKET FOR TESTING SEMICONDUCTOR CHIP PACKAGE AND METHOD OF MANUFACTURING THE SAME - A test socket is provided that includes a base material including an insulating elastic material and a conductive portion extending through the base material in a thickness direction of the base material, wherein the conductive portion includes a plurality of conductive particle structures arranged in the thickness direction of the base material, and each of the plurality of conductive particle structures includes a plurality of conductive particles having at least one insulating wire and/or at least one conductive wire extending from a surface of the conductive particle, bonded with a material having a functional group. | 04-21-2016 |
20160116129 | LIGHT EMITTING MODULE AND HEAD LAMP INCLUDING THE SAME - Disclosed is a light emitting module including a light emitting device package having a circuit board having a cavity, an insulation substrate arranged in the cavity, with a conductive pattern formed thereon, and at least one light emitting device disposed on the insulation substrate, with being electrically connected with the conductive pattern; and a glass cover located on the light emitting device package, with lateral surfaces, a top surface and an open bottom surface, wherein the light emitting device package and the circuit board are electrically connected with each other. | 04-28-2016 |
20160126967 | APPARATUS AND METHOD FOR ANALOG-DIGITAL CONVERTING - Provided is an apparatus for analog-digital converting that includes a Most Significant Bit (MSB)-Digital Analog Converter (DAC) for converting a digital signal into an analog signal, a trim capacitor, a Least Significant Bit (LSB)-DAC, coupled to the trim capacitor, for converting a digital signal into an analog signal, a bridge capacitor connecting the MSB-DAC and the LSB-DAC, a comparator for measuring a voltage value at the MSB-DAC and LSB-DAC and outputting a result of comparing with a sampled voltage value, and a controller for generating first measurement data by digital converting a first measurement value output from the comparator by applying a reference voltage to a unit capacitor of the MSB-DAC, for generating second measurement data by digital converting a second measurement value output from the comparator by applying the reference voltage to the LSB-DAC, and controlling the trim capacitor by comparing the first and second measurement data. | 05-05-2016 |