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Jeong Min
Jeong Min Cho, Seongnam KR
| Patent application number | Description | Published |
|---|---|---|
| 20100050941 | ROLL-TO-ROLL TYPE THIN FILM PATTERN FORMING APPARATUS - An apparatus for forming a thin film pattern according to an aspect of the invention may include: a vacuum chamber including a mask loading part and a film forming part having a window openable or closable with respect to the mask loading part; an unwinding roll and a winding roll disposed in the film forming part and running a sheet; a source containing unit accommodating a deposition source and mounted such that the deposition source is evaporated to deposit a thin film on the sheet located on the evaporation area; at least one mask having a pattern defining a pattern of the thin film to be deposited on the sheet, and arranged in the mask loading part; a mask moving unit moving the at least one mask arranged in the mask loading part toward a deposition position of the film forming part or moving the mask in a reverse direction; and a shutter unit selectively preventing a movement of the deposition source evaporated toward the mask from the source containing unit. | 03-04-2010 |
| 20100053577 | ROLL-TO-ROLL TYPE APPARATUS FOR FORMING THIN FILM PATTERN - An apparatus for forming a thin film pattern according to an aspect of the invention may include: an unwinding roll and a winding roll running a sheet; a rotary drum having an elastic layer provided on a circumferential surface thereof, and disposed between the winding roll and the unwinding roll to run the sheet along the circumferential surface; a source containing unit accommodating a deposition source and mounted such that the deposition source is evaporated and the evaporated deposition source moves toward the sheet located on the rotary drum; a shutter selectively preventing the movement of the deposition source toward the rotary drum from the source containing unit; a mask having a pattern defining a pattern of a thin film to be deposited onto the sheet and making tight contact with the sheet located on the rotary drum during thin-film deposition; and a tensioning unit pressurizing the sheet in a direction of the rotary drum to allow the sheet to run after the thin-film deposition and separating the sheet from the mask by a reduction in thickness. | 03-04-2010 |
Jeong Min Cho, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080314743 | Shadow mask - Provided is a shadow mask including a substrate; a mask that is formed to have an opening for transferring a thin film onto the substrate in a desired shape; and a delamination-preventing polymer layer formed on the mask. | 12-25-2008 |
Jeong Min Cho, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090229860 | Green sheet for multi-layered electronics parts and manufacturing method for green chip using the same - The present invention relates to a green sheet for multi-layered electronics parts and a manufacturing method of a green chip using the same. The present invention provides a green sheet for multi-layered electronics parts including a green sheet; and an internal electrode formed on the green sheet and having a gap formed therein. | 09-17-2009 |
Jeong Min Cho, Yongin KR
| Patent application number | Description | Published |
|---|---|---|
| 20090238951 | VACUUM DEPOSITION APPARATUS AND CONTROL METHOD THEREOF - A vacuum deposition apparatus and a control method thereof can form very precise internal electrode patterns at a very high rate in a roll-to-roll manufacturing process, which is used for mass production of chip components such as a Multi-Layer Ceramic Capacitor (MLCC). | 09-24-2009 |
Jeong Min Hong, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20120025127 | Aerogel Mat and Manufacturing Method Thereof - The present invention relates to a method of manufacturing a mat containing aerogel and to a mat manufactured using this method. A method of manufacturing a mat containing silica aerogel according to an aspect of the invention includes: (S1) producing a wet gel by mixing water glass and alcohol in a reactor; (S2) modifying a surface of the wet gel by adding an organic silane compound and an organic solvent to the reactor and mixing; (S3) separating a upper liquid from a solution in the reactor and impregnating a fibrous matrix with the upper liquid; and (S4) drying the fibrous matrix impregnated with the upper liquid. According to an aspect of the invention, a mat containing silica aerogel can be manufactured using only water glass as raw material, even when applying the drying process in an ambient environment, without using expensive materials or supercritical apparatus. | 02-02-2012 |
Jeong Min Hong, Suseong-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20090208854 | Photosensitive Resin Composition for Forming Column Spacer of Liquid Crystal Display, Method for Forming Column Spacer Using the Composition, Column Spacer Formed by the Method, and Display Device Comprising the Column Spacer - Disclosed is a photosensitive resin composition used to form spacers of a liquid crystal display device. The photosensitive resin composition comprises [A] an alkali-soluble resin, [B] a reactive unsaturated compound, [C] a photopolymerization initiator and [D] a solvent wherein the alkali-soluble resin [A] is a copolymer including structural units represented by Formulae 1 to 3, which are described in the specification. Column spacers formed using the photosensitive resin composition exhibit high compressive displacement, elastic recovery and residual film ratio. | 08-20-2009 |
Jeong Min Kim, Allen, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20120076002 | INTEGRATING MULTIMEDIA CAPABILITIES WITH CIRCUIT-SWITCHED CALLS - The present invention monitors call signaling events stemming from a circuit-switched call between a caller and a called party and controls a packet-session between user agents on respective endpoints associated with the caller and called party. The endpoints may include any type of computational device capable of facilitating the packet-session over a packet-switched network. Control of the user agents may be provided via a proxy for the user agents and may use the session initiation protocol (SIP), or like session control protocol for communications. | 03-29-2012 |
Jeong Min Kim, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20080280211 | Electrolyte for Lithium Secondary Battery Comprising Chelating Agent and Lithium Secondary Battery Using the Same - Disclosed herein is an electrolyte for lithium secondary batteries comprising: a chelating agent, which forms complexes with transition metal ions in the battery, and at the same time does not react and coordinate with lithium ions; a non-aqueous solvent; and an electrolyte salt, as well as a lithium secondary battery comprising the electrolyte. The chelating agent, which is contained in the electrolyte for lithium secondary batteries, can suppress a side reaction in which transition metal ions are reduced and deposited as transition metals on the anode. Also, the chelating agent can suppress internal short-circuits in the battery and the resulting voltage drop of the battery and a reduction in the safety and performance of the battery, which can occur when transition metals are deposited on the anode. | 11-13-2008 |
| 20100159321 | ELECTROLYTE FOR LITHIUM SECONDARY BATTERY COMPRISING CHELATING AGENT AND LITHIUM SECONDARY BATTERY USING THE SAME - Disclosed herein is an electrolyte for lithium secondary batteries comprising: a chelating agent, which forms complexes with transition metal ions in the battery, and at the same time does not react and coordinate with lithium ions; a non-aqueous solvent; and an electrolyte salt, as well as a lithium secondary battery comprising the electrolyte. The chelating agent, which is contained in the electrolyte for lithium secondary batteries, can suppress a side reaction in which transition metal ions are reduced and deposited as transition metals on the anode. Also, the chelating agent can suppress internal short-circuits in the battery and the resulting voltage drop of the battery and a reduction in the safety and performance of the battery, which can occur when transition metals are deposited on the anode. | 06-24-2010 |
| 20110275786 | PROCESS FOR PURIFYING VANCOMYCIN WET BODY - Provided is a process for purifying a vancomycin wet body, comprising: dissolving a wet body obtained from a microorganism-fermented solution containing vancomycin into a water soluble solvent to a concentration of about 1 to 40 g/L and carrying out reverse osmosis filtration; and carrying out lyophilization of the filtered vancomycin. The process for purifying a vancomycin wet body provides high-purity vancomycin, while avoiding degradation of stability during a drying step. | 11-10-2011 |
Jeong Min Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090167387 | DELAY-LOCKED LOOP FOR TIMING CONTROL AND DELAY METHOD THEREOF - A delay-locked loop for timing control, includes a voltage-controlled delay line that delays a reference clock to generate a multi-phase clock comprising a plurality of delayed phase clocks; and an up/down controller that receives one of the delayed phase clocks as a feedback clock and generates a frequency up/down control signal based on whether a rising edge of the feedback clock coincides with a falling edge of the reference clock. The delay-locked loop further includes a charge pump that charges or discharges a loop filter connected to the voltage-controlled delay line according to a frequency up/down control signal from the up/down controller; and a harmonic lock detector that compares phases of multiple ones of the delayed phase clocks with a phase of the reference clock, and operates such that the multi-phase clock is locked within a first cycle of the reference clock. | 07-02-2009 |
Jeong Min Kim, Busan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110157543 | NOSE SUPPORT FOR GLASSES - A nose support for glasses including: a fitting fixed to a glass frame by means of welding; a T-shaped fixing leg fixed to the fitting by means of welding; a silicone tube having a first hole and a first insertion groove formed on the upper side thereof, a second hole and a second insertion groove formed on the lower side thereof, a third hole formed to be penetrated into the first insertion groove and the second insertion groove, reinforcement protruding portions formed outside the first insertion groove and the second insertion groove, and a depressed portion formed between the reinforcement protruding portions; a nose pad-coupling fitting having the T-shaped fixing projection fittingly inserted into the second hole and the second insertion groove of the silicone tube; and a nose pad fixed to the nose pad-coupling fitting by means of a screw. | 06-30-2011 |
Jeong Min Ko, Bukjaeju-Gun KR
| Patent application number | Description | Published |
|---|---|---|
| 20100156186 | PHOTOVOLTAIC AND FUEL CELL HYBRID GENERATION SYSTEM USING DUAL CONVERTERS AND SINGLE INVERTER AND METHOD OF CONTROLLING THE SAME - There is provided a photovoltaic and fuel cell hybrid generation system using dual converters and a single inverter and a method of controlling the same. A photovoltaic and fuel cell (PV-FC) hybrid generation system according to an aspect of the invention may include: a PV DC/DC converter unit converting a PV output voltage into a predetermined voltage; an FC DC/DC converter unit converting an FC output voltage into a predetermined voltage; a DC link unit commonly connecting an output terminal of the PV DC/DC converter unit and an output terminal of the FC DC/DC converter unit, and linking the converted PV output voltage from the PV DC/DC converter unit to the converted FC output voltage from the FC DC/DC converter unit to thereby generate a DC voltage; and a DC/AC inverter unit converting the DC voltage from the DC link unit into a predetermined AC voltage. | 06-24-2010 |
Jeong Min Moon, Gunpo-Shi KR
| Patent application number | Description | Published |
|---|---|---|
| 20080211994 | Liquid crystal display module having electrode pairs in partitioned light emitting spaces, respectively - A liquid crystal display module includes: a liquid crystal display panel, a surface light-emitting lamp irradiating light to the liquid crystal display panel by a surface light-emission, and a power source supplying an electric power to the surface light-emitting lamp. The surface light-emitting lamp includes a frame having a light-emitting space, a first barrier rib formed partitioning the lamp into light-emitting spaces and electrode pairs for generating electric fields in the light-emitting spaces, respectively. | 09-04-2008 |
| 20100172134 | LED LAMP UNIT - A light emitting diode (LED) lamp unit is disclosed for obtain a thin profile display device, to improve uniformity of light, and to simplify a power connection line for operation, which includes an optical lens having a central recess part and an edge, wherein the central recess part is hollowed out inwardly, and the edge is formed in shape of a flat surface or in shape of a convex lens; at least one or more LED chips arranged at fixed intervals in a lower portion of the optical lens; and a lower reflecting sheet positioned on a bottom surface of the LED chip. | 07-08-2010 |
Jeong Min Seo, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110071138 | PHARMACEUTICAL COMPOSITION FOR THE TREATMENT OF PREMATURE EJACULATION - The present invention provides an oral pharmaceutical composition for the treatment of premature ejaculation, and the composition provides the effective and excellent treatment of premature ejaculation as well as reduced side effects like nausea, vomiting, drowsiness, sedation effect, awakening effect, and weight-loss etc. | 03-24-2011 |
Jeong Min Shim, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20110054733 | GRAVITY SENSOR CIRCUIT SYSTEM FOR VEHICLE - A gravity sensor (G-sensor) circuit system including a microcontroller that determines whether there is a failure in the G-sensor and, if it is determined that there is a failure in the G-sensor, outputs a failure signal to a controller outside the PCB, or the controller outside the PCB communicates with the G-sensor to determine whether there is a failure in the G-sensor, thus performing the self-diagnosis. The gravity sensor (G-sensor) circuit system performs self-diagnosis, zero-offset, and digital output, thereby using a more accurate sensor signal, improving the vehicle stability, and increasing the control precision and accuracy. | 03-03-2011 |
Jeong Min Shin, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090153087 | Method for controlling motor torque in hybrid electric vehicle - The present invention provides a method for controlling motor torque in a hybrid electric vehicle, which can reduce current control mapping time and simplify control algorithm by providing a torque control compensation logic against a change in temperature of a motor (interior permanent magnet synchronous motor) of the hybrid electric vehicle. The present method includes: forming a single current control map based on an engine room temperature; determining a motor operation range that requires temperature compensation according to motor load conditions such as speed and torque; obtaining an optimization formula for torque command compensation; determining a torque command compensation value using the optimization formula; generating a new torque command with the torque command compensation value and applying the new torque command to the single current control map; and applying to a motor a current for which a torque variation according to a temperature change is compensated. | 06-18-2009 |
Jeong-Min Choi, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080203913 | Plasma Display Panel (PDP) - A Plasma Display Panel (PDP) includes: a panel assembly having a first substrate, and a second substrate coupled to the first substrate; a chassis base coupled to the panel assembly, and supporting the panel assembly; and a foam adhesive member interposed between the panel assembly and the chassis base, and dissipating heat produced from the panel assembly. Since the porous foam adhesive member is interposed between the panel assembly and the chassis base, heat dissipation efficiency can be improved and image retention on a screen can be minimized. | 08-28-2008 |
Jeong-Min Choi, Incheon-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20080268598 | SEMICONDUCTOR DEVICE HAVING SILICIDE LAYERS AND METHOD OF FABRICATING THE SAME - Some embodiments include an isolation layer defining an active region of a substrate, a gate pattern formed on the active region, and source/drain regions formed in the active region. Sidewall spacers are formed on sidewalls of the gate pattern, and a blocking insulation layer is formed on the isolation layer and on a portion of the active region neighboring the isolation layer. A silicide layer is formed on source/drain regions between the blocking insulation layer and the sidewall spacers. Some embodiments include defining an active region of a substrate using an isolation layer, forming a gate pattern on the active region, implanting impurities into the active region, and forming a spacer insulation layer on a surface of the substrate with the gate pattern. A region of the spacer insulation layer becomes thinner the closer it is to the gate pattern. Other embodiments are described in the claims. | 10-30-2008 |
Jeong-Min Ha, Yuseong-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100068420 | OPTICALLY COMPENSATED ACRYLIC PRESSURE-SENSITIVE ADHESIVE COMPOSITION, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE CONTAINING THE SAME - The present invention relates to an acrylic pressure-sensitive adhesive composition which comprises a (meth)acrylic copolymer comprising 70 to 95 parts by weight of an alkyl(meth)acrylic acid ester monomer, in which alkyl has 2 to 14 carbon atoms, and 5 to 30 parts by weight of a (meth)acrylic acid ester monomer containing a copolymerizable aromatic group, wherein the composition has a gel fraction of 10 to 55% and a swelling ratio of 30 to 110, and a sol (uncross-linked polymer) eluted therein with a solvent has a weight average molecular weight of 600,000 or more; a polarizing plate comprising the composition; and a liquid crystal display device comprising the same. The composition according to the present invention provides workability such as an excellent durability and re-workability, and has an effect of improving a light leakage phenomenon, since the size of birefringence occurred under stress is very small. | 03-18-2010 |
| 20110234948 | ADHESIVE COMPOSITION, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a pressure-sensitive adhesive composition, a polarizing plate and a liquid crystal display. In the present invention, provided is a pressure-sensitive adhesive which can effectively prevent the light leakage resulting from dimensional changes of the polarizing plate, and the like, and exhibit excellent endurance reliability even when it is used or stored for a long time. Further, in the present invention, provided is the pressure-sensitive adhesive composition or the pressure-sensitive adhesive which can exhibit excellent physical properties, such as removability, workability, and the like. | 09-29-2011 |
Jeong-Min Han, Changwon-Shi KR
| Patent application number | Description | Published |
|---|---|---|
| 20100284847 | 2 STAGE ROTARY COMPRESSOR - The present invention provides a 2 stage rotary compressor including a hermetic container ( | 11-11-2010 |
Jeong-Min Han, Changwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090155112 | VARIABLE CAPACITY ROTARY COMPRESSOR - A variable capacity rotary compressor is provided, in which a vane may be restricted by a pressure difference generated between both side surfaces of the vane when the compressor performs in a saving driving mode. The vane may be restricted quickly and stably by rapidly decreasing a pressure of a vane chamber by leaking a discharge pressure of the vane chamber to an inlet via a low pressure passage and thereby increasing a pressurizing force applied to a side surface of the vane relatively greater than a supporting force applied to a rear surface thereof. In this way, the vane may be prevented from being vibrated due to a weak restriction force of the vane when a power driving mode of the compressor is switched into the saving driving mode, which prevents noise from increasing due to design conditions, thereby enhancing a comfort feeling of a user. | 06-18-2009 |
| 20100281898 | APPARATUS AND METHOD FOR CONTROLLING OPERATION OF COMPRESSOR - An apparatus and method for controlling an operation of a compressor are disclosed to enhance a compressor efficiency in each operation mode in operating a compressor in a power mode or power saving mode according to an external load. The apparatus for controlling an operation of a compressor, including: a controller that generates a control signal to select an operation mode of the compressor according to an operation load of the compressor; a compressor motor that includes a main coil and a sub-coil and is driven in one of a plurality of operation modes according to a control signal of the controller; and a power supply unit that applies power via capacitors each having a different capacitance to the sub-coil of the compressor motor according to a control signal of the controller. | 11-11-2010 |
Jeong-Min Han, Gyeongsangnam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100092324 | Variable capacity rotary compressor - Provided is a variable capacity rotary compressor, which has a passage for restricting a vane using a pressure applied towards a perpendicular direction to a direction of a motion of the vane. A ratio between a sectional area of the passage and a vane area of the vane facing the passage and receiving a restriction pressure applied thereto ranges from 1.5% to 16.4%, and accordingly the vane can smoothly perform a reciprocation upon a normal driving mode of the compressor and also the vane can be quickly restricted upon a saving driving mode of the compressor. Hence, the fast and stable restriction of the vane can prevent a vibration of the vane, so as to reduce noise generated from the compressor. | 04-15-2010 |
| 20100278675 | 2 STAGE ROTARY COMPRESSOR - The present invention provides a 2 stage rotary compressor including a hermetic container ( | 11-04-2010 |
Jeong-Min Hong, Uiwang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090122239 | Color Filter Ink Composition, Method for Making Color Filter, and Color Filter Produced by the Same - The present invention relates to a color filter ink composition including an acryl-based resin, a polymerizable monomer, a pigment, a leveling agent, and a solvent. The pigment is represented by the following Chemical Formula 1, and the leveling agent is a polymer including a repeating unit including at least one of the following Chemical Formula 2, Chemical Formula 3, or combinations thereof. | 05-14-2009 |
Jeong-Min Kim, Seongbuk-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100165007 | DISPLAY DEVICE AND SOURCE LINE DRIVING METHOD THEREOF - A display device for generating gamma voltages for driving source lines and a source line driving method thereof are disclosed. The display device includes a plurality of gamma generation units configured to generate gamma voltages corresponding to respective colors, a selection unit configured to select gamma voltages corresponding to any one color from among the gamma voltages generated by the plurality of gamma generation units and to output the gamma voltages to a common line, a decoding unit configured to decode the gamma voltages output to the common line, and an output unit configured to buffer the signals decoded by the decoding unit and to output source line driving signals. Thus, it is possible to reduce the number of lines for transferring the gamma voltages. | 07-01-2010 |
Jeong-Min Kim, Taejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100004440 | Novel acyclic nucleoside phosphonate derivatives, salts thereof and process for the preparation of the same - The present invention relates to an acyclic nucleoside phosphonate derivative which is useful as an antiviral agent (particularly, against hepatitis B virus), pharmaceutically acceptable salts, stereoisomers, and a process for the preparation thereof. | 01-07-2010 |
Jeong-Min Kim, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090296062 | METHOD OF MEASURING POSITION ERROR OF BEAM OF EXPOSURE APPARATUS AND EXPOSURE APPARATUS USING THE SAME - A method of measuring a position error of a beam of an exposure apparatus and an exposure apparatus using the same are provided. An exposure apparatus using a digital micromirror device (DMD) element instead of a mask measures a radiation amount of a beam that passes through each pinhole using a mask including a pinhole, and when the radiation amount is less than a reference value, it is determined that an exposure beam has a position error. By using the exposure apparatus and a method of measuring a position error of a beam, a measurement time period is reduced, and a position error of a beam is simply and accurately determined. | 12-03-2009 |
| 20110267594 | Maskless exposure apparatus and stitching exposure method using the same - Disclosed herein are a maskless exposure apparatus configured to perform exposure by tilting a beam spot array with respect to a scan direction (Y-axis direction) thus preventing stitching stripes and a stitching method using the same. A step distance, in which exposure dose uniformity in a stitching area is within a tolerance range, is calculated using actual position data of beam spots constituting the beam spot array on an exposure plane, and if necessary, using beam power data and/or beam size data. As exposure is performed based on image data conforming to the step distance, the stitching area has a uniform exposure dose, enabling exposure without stitching stripes. | 11-03-2011 |
Jeong-Min Park, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090128722 | Liquid crystal display and driving method thereof - Disclosed is a liquid crystal display including a liquid crystal panel that includes a plurality of liquid crystal cells for controlling light transmission, a common electrode driving circuit for providing a common voltage signal to a common electrode provided in the liquid crystal panel and a first signal driving circuit for providing a first signal to a transparent electrode provided in the liquid crystal panel. The first signal and the common voltage signal have the same frequency and amplitude, but are out of phase with each other. The transparent electrode is designed to cancel an acoustic noise generated by the application of the common voltage signal. The liquid crystal panel includes two substrates that face each other. In one embodiment, the common electrode and the transparent electrode are formed in the same substrate, and in another embodiment, the common electrode and the transparent electrode are formed in different substrates. | 05-21-2009 |
| 20090147456 | Printed circuit board with multi layer ceramic capacitor and flat panel display device using the same - A printed circuit board has an opening, and a multi-layer ceramic capacitor is disposed inside the opening and is coupled to the printed circuit board. The multi layer ceramic capacitor is coupled to the printed circuit board in a manner that a center of gravity of the multi-layer ceramic capacitor is at substantially the same level as a center of gravity of the printed circuit board. | 06-11-2009 |
Jeong-Min Park, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110287819 | TILT-TYPE SLIDING MODULE FOR MOBILE PHONE AND TERMINAL HOLDER USING THE SAME - Provided are a tilt-type sliding module for a mobile phone and a terminal holder using the tilt-type sliding module, which enable a display unit of the mobile phone to perform a planar sliding motion and at the same time, to perform a tilt motion for inclining upwardly, thereby providing optimal convenience according to a user's purpose. The tilt-type sliding module allows a stable tilt motion of the display unit of the mobile phone by means of: a control bracket for controlling a rotation motion of a tilt rotation portion formed on each of both ends of a frame and a rotation motion and a lock motion of the tilt rotation portion by being fixedly coupled to an intermediate member of the mobile phone; a stopper shaft; and a spring ball. | 11-24-2011 |
Jeong-Min Seo, Sungnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100085509 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device having brightness uniformity at its front and lateral sides is provided according to one or more embodiments. In one embodiment, the liquid crystal display device includes a reflection sheet reflecting light, an optical plate including a substrate for guiding light, a height-varying portion formed on one surface of the substrate, not facing the reflection sheet, and a prism pattern formed on the height-varying portion, and a plurality of light sources arranged on one lateral surface of the optical plate in a first direction so as to correspond to a position of the height-varying portion having a height not greater than an average height from the one surface of the substrate to the height-varying portion, wherein the prism pattern extends in a second direction substantially perpendicular to the first direction, and the average height is in a range of about 0.1% to about 10% of the thickness of the substrate. | 04-08-2010 |
Jeong-Min Seo, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090033685 | Organic light emitting display and driving method thereof - The present invention provides an organic light emitting display and a driving method the same capable of improving image quality by reducing luminance variations depending on temperature. The organic light emitting display and a driving method of the present invention includes a temperature sensor unit sensing ambient temperature and outputting temperature compensation signals corresponding to the ambient temperature, a light sensor unit sensing ambient light and outputting light control signals corresponding the ambient light, a correction unit generating gamma correction signals corresponding to the temperature compensation signals and the light control signals, and a data driver generating data signals corresponding to the gamma correction. | 02-05-2009 |
Jeong-Min Shim, Daejon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100017795 | SERVER, TERMINAL, AND METHOD FOR SOFTWARE GROUP SERVICE - Provided are a server, a terminal, and a method for providing a software group service. The software group service server includes: a software storing unit for storing a plurality of software; a software group managing unit for grouping software stored in the software storing unit by user and managing lists of the grouped software; a web service providing unit for inquiring a software group list requested from a user to the software group managing unit and provides the requested software group list to the terminal; and a software group providing unit for receiving a request of a software group service from the terminal, searching a corresponding software group from the software storing unit, and providing the searched software group to the terminal. | 01-21-2010 |