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Jung Hyun
Jung Hyun Cho, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110084969 | METHOD AND APPARATUS FOR OBTAINING MINIMUM COST VECTOR FOR MAKING SKYLINE OBJECT IN MULTI-DIMENSIONAL SPACE - Provided are a method and apparatus for obtaining a minimum cost vector for making a skyline object in a multi-dimensional space. The method includes calculating respective vector values having a query point and respective moving points to which the query point is moved as both end points in a multi-dimensional space having a plurality of coordinate axes, and selecting a vector value whose moving point is included in a skyline and has the minimum distance value from the query point as the minimum vector value from among the vector values. | 04-14-2011 |
Jung Hyun Cho, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090168904 | CHANNEL CODING METHOD OF VARIABLE LENGTH INFORMATION USING BLOCK CODE - A channel coding method of variable length information using block code is disclosed. A method for channel-coding information bits using a code generation matrix including 32 rows and A columns corresponding to length of the information bits includes, channel-coding the information bits having “A” length using basis sequences having 32-bit length corresponding to columns of the code generation matrix, and outputting the channel-coded result as an output sequence. If “A” is higher than 10, the code generation matrix is generated when (A−10) additional basis sequences were added as column-directional sequences to a first or second matrix. The first matrix is a TFCI code generation matrix composed of 32 rows and 10 columns used for TFCI coding. The second matrix is made when at least one of an inter-row location or an inter-column location of the first matrix was changed. The additional basis sequences satisfy a value 10 of a minimum Hamming distance. | 07-02-2009 |
| 20090175361 | CHANNEL CODING METHOD OF VARIABLE LENGTH INFORMATION USING BLOCK CODE - A channel coding method of variable length information using block code is disclosed. A method for channel-coding information bits using a code generation matrix including 20 rows and A columns corresponding to length of the information bits includes, channel-coding the information bits having “A” length using basis sequences having 20-bit length corresponding to columns of the code generation matrix. If “A” is 10, individual basis sequences of the code generation matrix correspond to column-directional sequences of a specific matrix composed of 20 rows and 10 columns. The specific matrix is made from 20 rows of the (32,10) code matrix used for TFCI coding were selected. | 07-09-2009 |
| 20090217139 | GENERATION OF GOLAY-BASED SYSTEMATIC BLOCK CODE SUPPORTING VARIOUS SIZES - A method for generating block codes from Golay code and a method and apparatus for encoding data are provided. The method can effectively generate codes having various lengths, various dimensions, and superior hamming weight distribution, and encodes data such as control information having various lengths into codes having strong resistance to channel errors, resulting in an increase of error correction performance. | 08-27-2009 |
Jung Hyun Choi, Sao Paulo BR
| Patent application number | Description | Published |
|---|---|---|
| 20090251178 | Ultra Low Power Servo-Controlled Single Clock Ramp Generator with Amplitude Independent to Clock Frequency - A low power servo-controlled single clock ramp generator ( | 10-08-2009 |
Jung Hyun Han, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100053335 | SYSTEM AND METHOD FOR MEASURING IMAGE QUALITY OF MOVING PICTURES - The present invention relates to a system for measuring image quality of moving pictures. The system comprises a transmitter, for transmitting encoded image data through a channel, and a receiver, for receiving the encoded image data and analyzing image information from the received image data to measure the image quality of moving pictures. The receiver includes a reception data input unit for receiving the encoded image data, a reception information analysis unit for analyzing a bitstream from the received image data in order to extract image information including loss or non-loss, a motion vector, and coordinates of each block, and an image quality measurement unit for applying a weight to each block by using the extracted image information and calculating the number of lost blocks reflecting weights to measure image quality. | 03-04-2010 |
Jung Hyun Lee, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100112413 | SEPARATOR FOR HIGH-TEMPERATURE FUEL CELL - Provided is a high-temperature fuel cell separator. The fuel cell separator includes a fuel gas flow path containing hydrogen, an oxidant gas flow path containing mainly an oxygen component being supplied from an oxygen/nitrogen separator of a system and participating in electrochemical reactions, and a cooling gas flow path containing a nitrogen component to remove heat produced upon power generation of a fuel cell. Such a configuration provides a high-temperature fuel cell separator which is capable of improving efficiency of an overall fuel cell system through improved performance of a fuel cell stack due to increased oxygen partial pressure and which is also capable of improving reliability of the fuel cell stack through inhibition of the occurrence of a high-temperature region resulting from heat produced upon power generation of a fuel cell, by means of a flow of cooling gas containing a nitrogen component. | 05-06-2010 |
Jung Hyun Oh, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100141620 | FLAT LIGHT SOURCE WITH ELECTRODES FACING EACH OTHER AND METHOD FOR MANUFACTURING THE SAME - A flat panel display device including electrodes facing each other is disclosed. The flat panel display device, including at least one unit discharge cell, includes: a upper and a lower substrates; one or more first partition members for supporting and keeping apart the upper and the lower substrates; and a pair of electrodes, formed on the first partition members, for generating the electric field in discharge space of the unit discharge cell, wherein the pair of electrodes are formed on one or more leteral faces which are in contact with the discharge space among all the lateral faces of the first partition members, the pair of electrodes facing each other at a right angle, and wherein intenal space is formed inside of the first partition members. | 06-10-2010 |
Jung Hyun Oh, Pusan KR
| Patent application number | Description | Published |
|---|---|---|
| 20080255263 | High-Solid Uv-Curable Coating Composition - A high-solid UV-curable coating composition of the present invention, comprising a low viscosity multifunctional acrylate oligomer, a UV-curable monomer, 10% by weight or less of an organic solvent and a photoinitiator has good workability and environmental characteristics and provides a coating film having improved properties. | 10-16-2008 |
| 20080255264 | Low Viscosity Multi-Functional Urethane Acrylate Oligomer-Containing High Solid Uv Curable Coating Compostion - A high-solid UV-curable coating composition of the present invention, comprising a low viscosity multifunctional urethane acrylate oligomer, a UV-curable monomer, 10% by weight or less of an organic solvent and a photoinitiator has good workability and environmental characteristics and provides a coating film having improved properties including thermal shock resistance. | 10-16-2008 |
Jung Hyun Park, Buk-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20090313524 | LOW DENSITY PARITY CODE ENCODING DEVICE AND DECODING DEVICE AND ENCODING AND DECODING METHODS THEREOF - A low density parity code (LDPC) encoding and decoding devices and encoding and decoding methods thereof are provided. An LDPC encoding device includes an information obtaining unit which obtains status information of at least two frequency bands, a matrix generation unit which generates a parity check matrix based on the status information, the parity check matrix including sub matrices which correspond to the at least two frequency bands, and an encoder which generates data bits and parity bits using an LDPC with the generated parity check matrix. | 12-17-2009 |
Jung Hyun Seo, Daegu-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090142237 | Micro reactor - The present invention discloses the substrate and the micro reactor for mixing two kinds of fluids. The micro reactor of the present invention comprises a housing having first and second inlet ports and an outlet port formed thereon; and a plurality of substrates stacked in the housing, wherein the substrate has a space formed at a central portion thereof in one direction; a plurality of first channels extended from one side thereof to the space and corresponding to the first inlet port; and a plurality of second channels extended from the other side thereof to the space and corresponding to the second inlet port; wherein a portion between two neighboring first channels corresponds to the second channel and a portion between two neighboring second channels corresponds to the first channel to form sequentially reaction interfaces of the first and second fluids in the space. | 06-04-2009 |
Jung Hyun Uk, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110191367 | APPARATUS AND METHOD FOR MANAGING IMAGES BASED ON USER PREFERENCES - Disclosed herein is an apparatus and method for managing images based on user preferences. The apparatus includes a database for storing images, an image search module for searching the images stored in the database, an image output module for outputting at least one image retrieved by the image search module, a preference input module for, when the retrieved image is output through the image output module, receiving a user preference for the output image from a user, and an image path database for storing a storage path of the image, output through the image output module, based on the user preference received through the user preference input module. The image search module searches images whose storage paths are stored in the image path database or images whose storage paths are not stored in the image path database according to the user's selection. | 08-04-2011 |
Jung Hyun Yoo, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090313828 | Method For Manufacturing Evaporator For Loop Heat Pipe System - Provided is a method of manufacturing an evaporator for a loop heat pipe system including a condenser, a vapor transport line, and a liquid transport line, and more particularly, to a method of manufacturing an evaporator for a loop heat pipe system which provides a simple manufacturing process capable of improving a contact state between a sintered wick and a heating plate. | 12-24-2009 |
| 20090314472 | Evaporator For Loop Heat Pipe System - Provided is an evaporator for a loop heat pipe system including a condenser, a vapor transport line, and a liquid transport line, and more particularly, to an evaporator having an increased contact area between a sintered wick and a heating plate. | 12-24-2009 |
| 20100071880 | EVAPORATOR FOR LOOPED HEAT PIPE SYSTEM - An evaporator for a looped heat pipe (LHP) system, the evaporator including a plurality of wicks having pores formed therein; a plurality of heat transferring fins respectively having a wick coupler to be coupled to one of the plurality of wicks; a plurality of unit assemblies formed by respectively coupling each of the wicks and each of the heat transferring fins; an assembly structure formed by horizontally disposing the unit assemblies to enable a bottom surface of each of the unit assemblies to be located on a planar surface; a heat transferring plate coupled to a bottom part of the assembly structure; and a covering member coupled to the heat transferring plate. | 03-25-2010 |
| 20110073284 | EVAPORATOR FOR LOOP HEAT PIPE SYSTEM - An evaporator for a loop heat pipe (LHP) system. The evaporator an evaporator body for accommodating a sintered wick formed by sintering metal powders, a discharging hole for discharging a working fluid filled into voids formed between particles of the sintered wick and changed into a vapor due to being heated, and an inlet hole for introducing the working fluid changed into a liquid; a first chamber portion coupled to a side of the inlet hole, and including an inlet for introducing the working fluid in a liquid phase, and an accommodation space portion for accommodating the working fluid in a liquid phase; and a capillary structure that is porous and that is inserted into the accommodating space portion, wherein the working fluid in a liquid phase introduced through the inlet is introduced to the evaporator body through the capillary structure. | 03-31-2011 |
Jung Hyun Yoon, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080218769 | Optical Pointing Device for Mobile Terminals - The present invention relates to an optical pointing device for mobile terminals, which can improve assembly efficiency and stability. An optical pointing device according to the present invention includes a holder having an accommodation opening therein. Light emitting means is installed in the accommodation opening of the holder. A condensing element includes a pair of prisms installed in the accommodation opening of the holder and integrated into a single structure so as to condense light emitted from the light emitting means, and a condensing lens disposed between the paired prisms. An image sensor captures light provided through the condensing element and calculates the captured light as displacement values. The condensing element includes a lens holder coupled to the condensing lens so as to maintain stable installation of the condensing lens between the paired prisms. | 09-11-2008 |
Jung Hyun Yoon, Osan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100219770 | WHITE LED DEVICE CAPABLE OF ADJUSTING CORRELATED COLOR TEMPERATURE - A white Light Emitting Diode (LED) device that enables the adjustment of a Correlated Color temperature to realize emotional illumination is provided. The white LED device includes a package body for accommodating a plurality of light source units; a first light source unit accommodated in the package body, configured to have one or more first LED chips and a first phosphor, and configured to emit white light having a first Correlated Color Temperature (CCT); a second light source unit accommodated in the package body, configured to have one or more second LED chips and a second phosphor, and configured to emit white light having a second CCT; and a current control unit for varying current, to be supplied to at least one of the first and second LED chips, so as to adjust the first and second CCTs. | 09-02-2010 |
Jung-Hyun Baek, Seoul-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20080202617 | AIR SUPPLY PIPE - The present invention relates, in general, to an air supply device, which supplies fresh atmospheric air to an air conditioning system, such as an air purifier, an air conditioner, a heater and/or a cooler that is installed in a ceiling of a building. More particularly, the present invention relates to an air supply device, which includes an air supply pipe having a double pipe structure and constituting a passage for guiding atmospheric air to the air conditioning system. Described in detail, the present invention provides an air supply device, which includes an air inlet panel ( | 08-28-2008 |
Jung-Hyun Cho, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080203508 | Image sensing device having protection pattern on the microlens, camera module, and method of forming the same - An image sensing device having a protection pattern formed on microlenses is provided. The device includes a plurality of photodiodes provided in a semiconductor substrate. An insulating layer having a substantially flat top surface is disposed on the photodiodes. A plurality of microlenses are provided on the insulating layer and disposed over the photodiodes. The microlenses are covered with a protection pattern. The protection pattern can be formed of an oxide-based photosensitive polymer layer or a nitride-based photosensitive polymer layer, as examples. The protection pattern can have a substantially flat top surface. | 08-28-2008 |
| 20090146236 | PHOTOSENSITIVE RESIN COMPOSITION FOR PAD PROTECTIVE LAYER, AND METHOD FOR MAKING IMAGE SENSOR USING THE SAME - The present invention provides a photosensitive resin composition for a pad protective layer that includes (A) an alkali soluble resin, (B) a reactive unsaturated compound, (C) a photoinitiator, and (D) a solvent. The (A) alkali soluble resin includes a copolymer including about 5 to about 50 wt % of a unit having the Chemical Formula 1, about 1 to about 25 wt % of a unit having the Chemical Formula 2, and about 45 to about 90 wt % of a unit having the Chemical Formula 3, and a method of making an image sensor using the photosensitive resin composition. | 06-11-2009 |
| 20110176022 | Image Sensor Devices Having Peripheral Circuits Therein that Use Light Guide Materials as Electrical Insulators - An image sensor includes an array of image sensor cells, on a substrate, and a peripheral circuit region extending adjacent the array of image sensor cells. The array of image sensor cells includes a plurality of lens elements and a plurality of color filters extending adjacent the plurality of lens elements. A plurality of photodiodes is provided in the substrate. The plurality of photodiodes are aligned to corresponding ones of the plurality of lens elements. An interconnection structure is also provided, which extends between the plurality of photodiodes and the plurality of color filters. The interconnection structure has an array of cavities therein that are aligned to corresponding ones of the plurality of photodiodes and are filled with a light guide material. The peripheral circuit region includes a metal interconnect pattern and an electrically conductive pad on the metal interconnect pattern. An electrically insulating layer extends on the electrically conductive pad. The electrically insulating layer is formed of the light guide material. | 07-21-2011 |
Jung-Hyun Choi, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110114474 | METHOD AND APPARATUS FOR DEPOSITION OF DIFFUSION THIN FILM - This invention relates to a method and apparatus for deposition of a diffused thin film, useful in the fabrication of semiconductors and for the surface DC-Bias coating of various tools. In order to coat the surface of a treatment object, such as semiconductors, various molded products, or various tools, with a thin film, one or more process factors selected from among a bias voltage, a gas quantity, an arc power, and a sputtering power are continuously and variably adjusted, whereby the composition ratio of the thin film which is formed on the surface of the treatment object not through a chemical reaction but through a physical method is continuously varied, thus manufacturing a thin film having high hardness. The composition ratio of the thin film to be deposited is selected depending on the end use thereof, thereby depositing the thin film having superior wear resistance, impact resistance, and heat resistance. | 05-19-2011 |
Jung-Hyun Choi, Gangnam-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100153079 | METHOD OF MODELING CAPACITOR MISMATCH - A method of modeling mismatch of capacitors and devices thereof. Unlike methods of only performing a measurement of capacitor mismatch using a floating gate technique, a method of modeling mismatch may include constructing an analog circuit having capacitors including a different ratio and/or size, and/or measuring capacitor mismatch values. A method of modeling mismatch may include extracting modeling parameters by applying measured mismatch values to a mismatch model, and/or calculating actual capacitor mismatch values by applying extracted modeling parameters and/or a ratio and/or size of actual capacitors to be modeled to a mismatch model. It may be possible to detect characteristics of an analog circuit based on calculated and/or actual capacitor mismatch values. | 06-17-2010 |
Jung-Hyun Hwang, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100100318 | NAVIGATION APPARATUS AND METHOD THEREOF - A method of controlling a navigation apparatus, and which includes measuring, via a sensor, an environmental characteristic including at least one of an altitude of the navigation apparatus and an atmospheric pressure of an atmosphere the navigation apparatus is operating in; extracting, via a controller, a hearing characteristic including a degree of hearing impairment for a user operating the navigation apparatus from a memory based on the measured environmental characteristic; and compensating, via the controller, audio output by the navigation apparatus using the extracted degree of hearing impairment for the user operating the navigation apparatus. | 04-22-2010 |
| 20100106345 | VEHICLE CONTROL METHOD AND APPARATUS OF TELEMATICS TERMINAL - A vehicle, vehicle control apparatus and method of a telematics terminal are disclosed to allow a user to quickly determine and cope with a vehicle event. The vehicle control method includes: when an event informing about a vehicle event occurs, transmitting notification information corresponding to the event and/or control information previously determined for processing the event to a mobile communication terminal via a wireless communication network; and when user request information with respect to the control information is received from the mobile communication terminal, controlling a vehicle according to the received user request information. | 04-29-2010 |
Jung-Hyun Kwon, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090020226 | Etching Apparatus - An etching apparatus includes: an etching chamber; a piping unit disposed in an upper portion of the etching chamber and including a plurality of nozzles via which an etchant is sprayed; a substrate mask disposed below the piping unit; and a transfer unit disposed below the substrate mask and used to transfer a substrate. The substrate mask interposed between the piping unit including the nozzles and the substrate has a mesh structure or a plurality of holes or slits. Thus, the generation of microbubbles can be prevented during a wet etching process so that a thin layer formed on the substrate can be etched at a uniform etch rate. Also, a lift unit having a fixing unit may be disposed on a lateral surface of the substrate mask. The lift unit moves the substrate mask up and down so as to obtain a uniform etch rate. | 01-22-2009 |
| 20090194780 | Organic light emitting diode display device and method of fabricating the same - An organic light emitting diode (OLED) display device and a method of fabricating the same are provided. When an organic layer having an emission layer (EML) is formed using a deposition mask, damage to a pixel defining layer due to inconsistencies or unevenness of the deposition mask is prevented or reduced using spherical spacers disposed on the pixel defining layer. A plurality of spherical spacers are applied on the pixel defining layer prior to forming an opening in the pixel defining layer exposing the first electrode. An organic layer having an emission layer (EML) is formed on the first electrode at the opening by using a deposition mask. The spherical spacers prevent or reduce damage to the pixel defining layer caused by inconsistencies or unevenness in the deposition mask by maintaining a spacing between the pixel defining layer and the deposition mask. | 08-06-2009 |
Jung-Hyun Kwon, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110128097 | DIELECTRIC RESONATOR IN RF FILTER AND ASSEMBLEY METHOD THEREFOR - A dielectric resonator in a radio frequency filter is provided, in which a dielectric resonance element is fixed at the center of a housing space formed by a cover and a housing, a guide groove is formed into a bottom of the housing, for allowing the dielectric resonance element to be inserted therein, a metal plate is interposed between the cover and the housing, and a dielectric fixing screw is engaged with the cover at a position corresponding to an upper end portion of the dielectric resonance element by screwing, for fixing the dielectric resonance element by pressing the upper end portion of the dielectric resonance element. | 06-02-2011 |
Jung-Hyun Lim, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090245388 | Memory saving method performed in signal processing apparatus and image restoring device using the memory saving method - A memory saving method performed in a signal processing apparatus may include the operations of performing decoding processing on an input video compressed image stream; individually inputting decoding processed data of a previous frame and decoding processed data of a current frame, the decoding processed data of a previous frame and the decoding processed data of a current frame being generated in the decoding processing; and performing response time compensation processing by using the input decoding processed data of the previous frame and the input decoding processed data of the current frame. | 10-01-2009 |
| 20110149147 | IMAGE PROCESSING APPARATUS FOR READING COMPRESSED DATA FROM MEMORY VIA DATA BUS AND IMAGE PROCESSING METHOD PERFORMED IN THE IMAGE PROCESSING APPARATUS - An image processing apparatus including a memory, a data bus provided to access the memory, an image conversion unit which receives an image signal and converts the image signal into a frame comprising a plurality of lines, and an image compression/decompression unit which divides the frame into a plurality of line groups, compresses each of the plurality of line groups to generate compressed data, and stores the compressed data in the memory via the data bus, where at least one line in at least one line group is omitted from the compression. | 06-23-2011 |
Jung-Hyun Nam, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090206856 | WAFER BURN-IN SYSTEM WITH PROBE COOLING - The present disclosure relates to a wafer burn-in system having a device cooling a probe card and thereby restraining heat accumulation in the probe card. The disclosed wafer burn-in system includes a probe station and a tester. The probe station includes a burn-in chamber, a probe head, and a wafer stage. The probe head has a probe card installed on the lower surface of the probe head. A cooling device restrains heat accumulation in the probe card, e.g., by generating airflow around the probe card. The wafer stage of the burn-in chamber fixes a wafer loaded on the upper surface of the wafer stage and elevates the wafer for contact with the probe card. The tester connects to the probe station through a general purpose interface bus (GPIB) to convey test signals to and from the probe head, and to control operation of the cooling device. The tester activates the cooling device, e.g., activates air blowers to generate airflow forcibly around the probe card and thereby restrain heat accumulation in the probe card during a burn-in process performed in the burn-in chamber. | 08-20-2009 |
Jung-Hyun Oh, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100191680 | METHOD AND APPARATUS FOR PREDICTING PREFERENCE RATING FOR CONTENT, AND METHOD AND APPARATUS FOR SELECTING SAMPLE CONTENT - Provided are a method and an apparatus for predicting a preference rating for content, and a method and an apparatus for selecting sample content in order to predict a preference rating for the content. In the method of predicting a preference rating for the content, a list of users having similar preferences to a target user is extracted from content usage information collected with respect to the same content, and the target user's preference rating for the content is predicted by applying preference rating information of the users with similar preferences to a machine learning algorithm. | 07-29-2010 |
Jung-Hyun Ryu, Yong-In City KR
| Patent application number | Description | Published |
|---|---|---|
| 20100317759 | ADHESIVE SHEET AND METHOD FOR MANUFACTURING SAME - Disclosed is a method for manufacturing an adhesive sheet, including the steps of: (i) forming polymer syrup using monomer for adhesive polymer resin; (ii) injecting gas into the polymer syrup to form bubbles; (iii) forming an adhesive mixture by adding a conductive filler to the polymer syrup having the bubbles and mixing the conductive filler with the polymer syrup; (iv) manufacturing the mixture in a form of a sheet; and (v) irradiating light onto at least two surfaces of the sheet to photopolymerize the adhesive mixture. Gas is injected into polymer syrup before the conductive filler is added to the polymer syrup to form bubbles, thereby obtaining an adhesive sheet capable of shielding and/or absorbing an electromagnetic radiation with dimensional stability and adhesive force superior to that of comparative adhesive sheets. | 12-16-2010 |
Jung-Hyun Son, Hwaseong-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20090029623 | Sealing Method for Display Element - The present invention relates to a sealing method for a display element, and more particularly, to a sealing method for a display element which fundamentally prevents an error due to contact between light emitting bodies of upper and lower sealing members by protecting a surface of a light emitting layer and an electrode with a curing body of a photocurable transparent composition, enhances workability of a display element sealing, provides good moisture resistance and adhesiveness and improves an aperture ratio of a display element by making a top emission available to thereby make a thinner, larger display element. | 01-29-2009 |
| 20090064717 | Glass Frit And Sealing Method For Element Using The Same - The present invention relates to a glass frit and a sealing method for an electric element using the same, and more particularly, to a glass frit which provides a good sealing effect to moisture and gas and is processable at low temperatures, and a sealing method for an electric element using the same. | 03-12-2009 |
| 20090065049 | Getter Paste Composition - The present invention relates to a getter paste composition, and more particularly, to a getter paste composition which is quickly densified at low densification temperatures to be applied to a device that is weak to heat, provides good adhesiveness, controls moisture and gas effectively and is screen-printable to thereby improve productivity. | 03-12-2009 |
| 20090136766 | Low melting point frit paste composition and sealing method for electric element using the same - The present invention relates to a low melting point frit paste composition and a sealing method for an electric element using the same, and more particularly, to a low melting point frit paste composition which is sealable and appropriate for a flat panel, protects an element weak to heat and improves a process yield with good print properties, and a sealing method for an electric element using the same. | 05-28-2009 |
Jung-Hyun Yang, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110181625 | BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME - A backlight assembly includes; a plurality of light source strings which receive a driving voltage to generate a light, a driving circuit including a channel terminal commonly connected to output terminals of the plurality of light source strings and which receives a feedback voltage through the channel terminal to control the driving voltage according to the feedback voltage, and a current detection circuit connected to the output terminals of the plurality of light source strings to receive currents from the plurality of light source strings and which turns off the driving circuit when at least one of the received currents is larger than a predetermined reference current. | 07-28-2011 |