Yang, Daegu
Byeong Cheol Yang, Daegu KR
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20100117567 | METHOD FOR CONTROL REGENERATIVE BRAKING OF ELECTRIC VEHICLE - A method for controlling regenerative braking of a vehicle includes initiating the regenerative braking, detecting an amount of slip of a wheel during the regenerative braking, if the amount of slip is increasing, reducing a regenerative braking torque, and if the amount of slip is greater than a set value, actuating an antilock brake system and reducing the regenerative braking torque or a hydraulic braking torque continuously until the vehicle is stopped. Alternatively, if the amount of slip is increasing, the regenerative braking torque is not reduced. | 05-13-2010 |
Byoungwook Yang, Daegu KR
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20150067612 | METHOD AND APPARATUS FOR OPERATING INPUT FUNCTION IN ELECTRONIC DEVICE - A method and an apparatus for operating an input function by a cursor of an electronic device are provided. The method includes executing, by the electronic device, a character input mode, providing a cursor handle to support an input function in the character input mode, and changing the cursor handle in response to a user input. The present disclosure may be implemented by various embodiments based on any embodiment of this specification. | 03-05-2015 |
Chae Ha Yang, Daegu KR
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20100068315 | Composition Comprising an Extract of Gramineae Plant for the Prevention and Treatment of Ischemic Diseases and Degenerative Brain Diseases and the Use Thereof - The present invention relates to a composition comprising extracts of Gramineae plant that improves cell viability under hypoxic conditions by inhibiting apoptosis. Thus, the extract of | 03-18-2010 |
20100143513 | Composition Comprising Starch Or Dietary Fiber From Gramineae Plant For Prevention And Treatment Of Ischemic Diseases And Degenerative Brain Disease - The present invention relates to a composition comprising a starch or total dietary fiber which improves the cell viability, specifically, the inventive starch and total dietary fiber isolated from the extract of Gramineae plant and the components therefrom improved the cell viability when the cells were incubated under hypoxic condition, or in the presence of beta-amyloid and 6-hydroxydopamine treatment, as well as prevented and treated myocardiac infarction, cerebral infarction and vascular dementia, or alleviated memory loss, all of which were proven using rats as the respective animal models. Therefore, they can be used as therapeutics or health care food for preventing and treating ischemic diseases or degenerative brain diseases. | 06-10-2010 |
Chul-Kyu Yang, Daegu KR
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20150093689 | BLANKMASK AND PHOTOMASK - Provided is a photomask having a high-resolution pattern of a half-pitch of 32 nm or less (particularly, a half-pitch of 22 nm or less), which is manufactured by forming a blankmask in which a light-proof film and a hard film having a small thickness and high etch selectivity with respect to the light-proof film are formed on a transparent substrate. The photomask may have a high quality by adjusting a composition ratio of a metal, silicon (Si), and light elements that constitute the light-proof film to suppress damage to the pattern caused by an XeF | 04-02-2015 |
20150268552 | BLANKMASK AND PHOTOMASK USING THE SAME - A blankmask and a photomask using the same are provided. The blankmask can be useful in preventing the loss in thickness of lateral, top and bottom surfaces of a pattern of a light shielding film or a phase shifting film after the manufacture of the photomask by forming protective film, which has an etch selectivity with respect to a pattern of a hard film or the light shielding film, on the light shielding film or the phase shifting film so that the loss of the phase shifting film formed under the light shielding film or the phase shifting film can be prevented when a process of removing the light shielding film disposed under the hard film or a pattern of the light shielding film is performed during a washing process and a process of removing a pattern of the hard film in a method of manufacturing a photomask, thereby securing uniformity in thickness. | 09-24-2015 |
Dong Jun Yang, Daegu KR
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20090254192 | BONE FILLER AND METHOD FOR FABRICATING THE SAME - Provided are a bone filler for orthopedic and dental applications and a method of fabricating the same. The bone filler includes a pillar-like body having at least one through hole. In addition, the method of fabricating a bone filler includes preparing a slurry including a bioactive material, pressing the slurry to form a pillar-like body including at least one through hole, and calcining the body. | 10-08-2009 |
20100249059 | BONE FILLING COMPLEX AND METHOD FOR FABRICATING THE SAME - Provided is a bone filling complex and a method of preparing the same. The bone filling complex includes a matrix including a hydrogel-type hyaluronic acid derivative; and a bone derivative filling the matrix, and thus adhesion can be prevented and excellent bone generation property can be obtained. For example, the bone filling complex can be used to an injured portion of alveolar bone to derive an regeneration of the alveolar bone. | 09-30-2010 |
20130062535 | SURFACE-PROCESSING DEVICE FOR A DENTAL IMPLANT - A surface treatment device of dental implant according to an embodiment of the present invention includes: a body providing a treatment chamber to receive a surface processing object; a cover combined to the body to selectively open the treatment chamber; a light source irradiating UV light to a surface of the surface treatment object; and a reflective plate positioned at a bottom of the treatment chamber to reflect the UV light emitting from the light source toward the surface treatment object. | 03-14-2013 |
Hee Chul Yang, Daegu KR
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20150340256 | Thermal Treatment System and Method of Performing Thermal Treatment and Method of Manufacturing CIGS Solar Cell Using the Same - Disclosed is a thermal treatment system which enables a uniform temperature distribution and a uniform concentration distribution of reaction gas in an entire reaction space for a thermal treatment process, a method of performing a thermal treatment, and a method of manufacturing a CIGS solar cell using the same, wherein the thermal treatment system may include a reaction chamber with a reaction space, an external chamber surrounding the reaction chamber, a door chamber provided to open or close the reaction space of the reaction chamber, and an air flow adjusting apparatus for circulation of an flow inside the reaction space of the reaction chamber, wherein the air flow adjusting apparatus includes a driving axis, an air flow suction unit connected with the driving axis, and an air flow discharging unit connected with the air flow suction unit. | 11-26-2015 |
Hyo-Hyun Yang, Daegu KR
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20150290231 | COMPOSITION FOR INHIBITING CELLULAR SENESCENCE COMPRISING QUERCETIN-3-O-beta-D-GLUCURONIDE - The present invention relates to a composition for inhibiting cellular senescence comprising quercetin-3-O-β-D-glucuronide (Q3GA) as an active ingredient, and provides a composition for inhibiting cellular senescence of fibroblasts or umbilical vein endothelial cells induced by adriamycin or replicative senescence of fibroblasts or umbilical vein endothelial cells. Specifically, the quercetin-3-O-β-D-glucuronide (Q3GA) is characterized by being isolated from | 10-15-2015 |
Hyun Ii Yang, Daegu KR
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20120072106 | LOCATION BASED SERVICE SYSTEM AND METHOD FOR PERFORMING INDOOR NAVIGATION - Embodiments for performing an indoor navigation are disclosed. The location based service system includes: a plurality of access points installed in an indoor environment and configured to send Wi-Fi signals including access point identification information; a mobile terminal configured to receive a Wi-Fi signal from at least one of the access points and form a first Wi-Fi fingerprint based on the received Wi-Fi signal; and a navigation service server configured to construct a plurality of Wi-Fi radio maps based on a plurality of second Wi-Fi fingerprints acquired at locations of the indoor environment, select a Wi-Fi radio map for estimating a location of the mobile terminal among the plurality of Wi-Fi radio maps, estimate the location the mobile terminal by using a second Wi-Fi fingerprint corresponding to the first Wi-Fi fingerprint based on the selected Wi-Fi radio map, and form location information including the estimated location. | 03-22-2012 |
Hyun Jun Yang, Daegu KR
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20110117958 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal is provided that includes a first camera to obtain a first image of an object, and a second camera to obtain a second image of an object, the second camera being separated from the first camera by a distance d. The mobile terminal also includes a controller to determine the distance d between the first camera and the second camera when the first camera obtains the first image of the object at a same time that the second camera obtains the second image. Still further, the mobile terminal includes a varying device to allow the distance d between the first camera and the second camera to vary, and a display to display a combination of the first image and the second image to allow a perceived three-dimensional (3D) image of the object. | 05-19-2011 |
In Seok Yang, Daegu KR
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20150344070 | APPARATUS AND METHOD FOR FAULT TOLERANT TRAJECTORY GENERATION A LEFT-RIGHT INDEPENDENT ACTIVE FRONT STEERING VEHICLE - The present description relates to an apparatus and method for fault tolerant trajectory generation of a left-right independent active front steering vehicle that calculates a driving optimal route of a vehicle considering turning radius increase of a vehicle that is generated due to fault management because of a fault generated on any one of steering device between a left or right steering device of a vehicle and turning possible level of a surrounding road. | 12-03-2015 |
Jun Hyeok Yang, Daegu KR
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20120032991 | ORGANIC LIGHT EMITTING DIODE DRIVER - There is provided an organic light emitting diode driver being capable of compensating for pixel deterioration in real time during the driving of pixels by selectively compensating pixels, requiring compensation, for the deterioration thereof. The organic light emitting diode driver includes a converting unit converting input data into compensation data used to selectively compensate for pixel deterioration depending on whether the input data has been calibrated or not; a driving unit driving pixels of a pixel unit based on the compensation data from the converting unit; and a compensating unit providing the converting unit with a deterioration compensation signal based on deterioration information obtained from a pixel driven by the driving unit. | 02-09-2012 |
20120044235 | ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE DISPLAY - There is provided an active matrix organic light emitting diode display, including a data driver converting pre-prepared correction data into an analog correction signal and generating a driving signal according to the analog correction signal, a selector selecting a charging path for programming, according to the driving signal in a preset programming period and selecting a deterioration detection path in a preset emission period, a pixel unit including an organic light-emitting diode connected between a power supply receiving power and a ground, charging a value corresponding to the correction data according to the driving signal in the programming period, and allowing current to flow to the organic light-emitting diode according to the charged value in the emission period, and an ADC detecting deterioration voltage having deterioration information of the organic light-emitting diode of the pixel unit in the emission period. | 02-23-2012 |
20120044269 | ORGANIC LIGHT EMITTING DIODE DRIVER - There is provided an organic light emitting diode driver capable of compensating for pixel deterioration in real time during the driving of pixels by selectively compensating pixels, requiring compensation, for the deterioration thereof, and precisely setting calibration data by removing an IR drop across a transistor, employed as a switch in the pixels, by calculating a difference between at least two representative values of different gray scale ranges among predetermined gray scale ranges. | 02-23-2012 |
20120044271 | ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE DISPLAY HAVING DETERIORATION DETECTION FUNCTION IN PROGRAMMING PERIOD - There is provided an active matrix organic light emitting diode display including: a data driving unit converting previously prepared correction data into a correction signal and generates a driving signal according to the analog correction signal; a pixel unit having an organic light emitting diode (OLED) between first and second power supply terminals receiving first and second powers, respectively, charging a value corresponding to the correction data according to the driving signal in a predetermined programming period, detecting the driving signal in order to detect deterioration, and allowing current to flow through the OLED according to the value charged in the predetermined programming period in a predetermined holding period; and an ADC detecting deterioration voltage corresponding to the driving signal having deterioration information of the OLED of the pixel unit in the holding period. | 02-23-2012 |
20120044360 | DETERIORATION SENSING APPARATUS FOR DISPLAY DEVICE - Disclosed is a deterioration sensing apparatus for a display device, capable of rapidly sensing deterioration by pre-charging a sensing voltage in adjacent pixels while a deterioration of a single pixel is sensed in a display device having a plurality of pixels, in, particular, an organic light emitting diode panel. | 02-23-2012 |
20120056866 | ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE DISPLAY HAVING RESET FUNCTION - There is provided an active matrix organic light emitting diode (AMOLED) display including a driver generating analog driving signals based on previously prepared driving data; a pixel unit including an organic light emitting diode connected between first and second power supply terminals receiving first and second power, respectively, charging values equivalent to the driving data according to the driving signals and simultaneously detecting the driving signals in order to detect deterioration in a preset tracking period, allowing current to flow through the organic light emitting diode according to the values charged in the tracking period in a preset holding period, and setting a reset period between the holding period and a tracking period subsequent thereto to reset the charged values; and an ADC detecting a deterioration voltage corresponding to the driving signals having deterioration information of the organic light emitting diode of the pixel unit in the tracking period. | 03-08-2012 |
20120056869 | ORGANIC LIGHT EMITTING DIODE DRIVER - There is provided an organic light emitting diode driver capable of compensating for pixel deterioration in real time during the driving of pixels by selectively compensating pixels, requiring compensation, for the deterioration thereof. The organic light emitting diode driver includes: a converter converting input data into compensation data used to selectively compensate for pixel deterioration according to whether or no the input data has been calibrated; a driver driving pixels of a pixel unit according to the compensation data from the converter; and a compensator providing the converter with a deterioration compensation signal according to deterioration information obtained from a pixel driven by the driver. | 03-08-2012 |
20150277660 | CONTROL CIRCUIT AND NOISE REMOVING METHOD FOR TOUCH SCREEN - Disclosed are a control circuit and a noise removing method for a touch screen. The present invention includes technology for performing differential sensing on the outputs of two adjacent sensing lines of a touch screen panel and integrating a differential sensing signal to filter noises. The control circuit and noise filtering according to the present invention may remove the display noise, tri-wave lamp noise having a predetermined frequency, 60 Hz noise and charger noise caused by battery charging that might affect the two adjacent sensing lines. | 10-01-2015 |
Jun Hyuk Yang, Daegu KR
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20140070910 | ELECTROMAGNETIC SWITCHING DEVICE - Disclosed is an electromagnetic switching device. The electromagnetic switching device includes a coil assembly provided therein with a coil for generating a magnetic force; and a yoke which surrounds a portion of an outer surface of the coil assembly and into which the coil assembly is inserted, wherein the yoke includes a yoke upper part which forms a top surface; yoke side parts which are provided at one side of the yoke upper part to block the magnetic force generated from the coil; and a connection part which is disposed between the yoke upper part and the yoke side parts such that the yoke upper part and the yoke side parts are integrally formed with each other. | 03-13-2014 |
Kee Jeong Yang, Daegu KR
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20150114463 | THIN FILM SOLAR CELL AND METHOD OF FABRICATING THE SAME - Disclosed is a thin film solar cell including a substrate, a first electrode, a light absorbing layer, a buffer layer, a window layer, and a second electrode, wherein a compound layer of M | 04-30-2015 |
Ki Bin Yang, Daegu KR
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20100233654 | BUTTON FOR IMPLANT HEALING ABUTMENT AND IMPLANT HEALING ABUTMENT HAVING PRESSING PART - A button for an implant healing abutment includes a button body coupled to an implant healing abutment; and a pressing part projecting sideward from the button body, wherein the pressing part covers, fixes and heals an incised gingival flap including attached gingiva. An implant healing abutment having a pressing part includes an implant healing abutment joined to an implant fixture; and a pressing part projecting sideward from the implant healing abutment, wherein the pressing part covers, fixes and heals an incised gingival flap including attached gingiva. | 09-16-2010 |
20140093841 | BUTTON FOR IMPLNAT HEALING ABUTMENT AND IMPLANT HEALING ABUTMENT HAVING PRESSING PART - A button for an implant healing abutment includes a button body coupled to an implant healing abutment; and a pressing part projecting sideward from the button body, wherein the pressing part covers, fixes and heals an incised gingival flap including attached gingiva. An implant healing abutment having a pressing part includes an implant healing abutment joined to an implant fixture; and a pressing part projecting sideward from the implant healing abutment, wherein the pressing part covers, fixes and heals an incised gingival flap including attached gingiva. | 04-03-2014 |
Ki Pyoung Yang, Daegu KR
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20100266774 | TEXTILE COATING METHOD WITH WATER URETHANE EMULSION - Disclosed is a method of coating a textile with aqueous urethane textile having excellent water proofness and moisture permeability, wherein aqueous urethane coating agent prepared by employing a water dispersed polyurethane resin mixture and a thickener is applied to textile fabric, the coated fabric is heat dried, and then is hardened. Accordingly, the fiber product according to the present invention is very eco-friendly product, satisfies strict standard for an advance country since formalin is not detected, and in addition, has high functionality such as water proofness, moisture permeability and cleaning durability. | 10-21-2010 |
Moon Seop Yang, Daegu KR
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20120073308 | APPARATUS AND METHOD FOR CONTROLLING THE TEMPERATURE OF A BLACK BODY - Provided is an apparatus for controlling temperature of a black body. The apparatus includes a black body emitting radiant energy of infrared rays; a first Peltier element adjacent to the black body, the first Peltier element having a 1a surface and a 1b surface that selectively emit or absorb heat; a copper plate adjacent to the 1b surface; a second Peltier element adjacent to the 2b surface, the second Peltier element having a 2a surface and a 2b surface that selectively emit or absorb heat; a heat transfer member comprising a bent surface adjacent to the 2a surface, and an arm extending toward both ends of the black body to be adjacent to the both ends of the black body and a control unit controlling the 2a surface to emit heat when the 1a surface emits heat, and the 2a surface to absorb heat when the 1a surface absorbs heat. | 03-29-2012 |
Seok-Jo Yang, Daegu KR
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20120035740 | BIODEGRADABLE IMPLANT AND METHOD FOR MANUFACTURING SAME - This invention relates to a biodegradable implant including magnesium, wherein the magnesium contains, as impurities, (i) manganese (Mn); and (ii) one selected from the group consisting of iron (Fe), nickel (Ni) and mixtures of iron (Fe) and nickel (Ni), wherein the impurities satisfy the following condition: 0(i)≦5, and an amount of the impurities is 1 part by weight or less but exceeding 0 parts by weight based on 100 parts by weight of the magnesium, and to a method of manufacturing the same. | 02-09-2012 |
Seung-Han Yang, Daegu KR
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20100302552 | APPARATUS FOR MEASURING QUASI-STATIC ERROR OF ROTATION DRIVING SHAFT - In an apparatus for measuring a quasi-static error of a rotation driving shaft, a positional error and an angular error in each of X, Y, and Z axis directions during rotation of a driving shaft is measured by means of a single measurement apparatus. In the apparatus, a first splitter, a second splitter, and a reflector spectrally output or reflect a laser beam, which is output from a laser driving device, to a first position sensor and a second position sensor, so that it is possible to obtain every error information on positional errors and angular errors in X, Y, and Z axis directions of a rotation driving shaft through input position change data of the inputted laser beam. | 12-02-2010 |
20110178782 | Method for Estimating Geometric Error Between Linear Axis and Rotary Axis in a Multi-Axis Machine Tool - A method of estimating a geometric error between a linear axis and a rotary axis in a multi-axis machine tool is provided, the method including creating a circular path under the control of one or more drive axes and measuring a radial error of the circular path using a ball bar, defining the relationship between position-dependent geometric error parameters and position-independent geometric error parameters and measured data using an error synthesis model and an equation of a ball bar, defining a linear equation with unknown position-independent geometric error parameters by removing higher order terms of the position-dependent geometric error parameters and position-independent geometric error parameters, and obtaining the position-independent geometric error parameters through least squares from the linear equation. | 07-21-2011 |
20110218780 | Method and Apparatus for Estimating Error in Multi-Axis Controlled Machine - A method and apparatus for estimating error in a multi-axis controlled machine is applicable to any type of machine configuration in order to estimate and confirm in advance the final position and the posture of the machine, which are produced when geometric errors of the machine are synthesized. The method includes defining the structure of the multi-axis controlled machine subjected to error estimation; and defining parameters, which represent behaviors of drive axes having geometric error and relationships between the drive axes according to the defined structure of the multi-axis controlled machine, adding the defined parameters by applying the parameters to a generalized error synthesis model, and generating an error synthesis model of the multi-axis controlled machine by applying a result of parametric modeling in response to a result of the adding. | 09-08-2011 |
20110224958 | ERROR COMPENSATION METHOD FOR MULTI-AXIS CONTROLLED MACHINES - An error compensation method for multi-axis controlled machines generates an error compensation model for compensating for geometric error of a multi-axis controlled machine by separating an error matrix of a tool tip from an error synthesis model of a multi-axis controlled machine and calculates an error compensation value using the error compensation model and an inverse kinematic model so that the error matrix becomes an identity matrix. The error compensation method can reduce calculation error and calculation time due to complicated numerical analysis and compensate for error in the multi-axis controlled machine, regardless of its configuration. | 09-15-2011 |
Seung-Ho Yang, Daegu KR
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20140133457 | APPARATUS AND METHOD FOR SUPPORTING COMMUNICATION NETWORK IN PORTABLE TERMINAL - An apparatus and a method for supporting a communication network in a portable terminal are provided. The method includes receiving a registration confirmation message from a first base station, determining whether the first base station satisfies a switching condition to a packet switching mode, switching a mode of the portable terminal from a circuit switching mode to the packet switching mode when the first base station satisfies the switching, and registering the portable terminal in a first communication network through the first base station in the packet switching mode. | 05-15-2014 |
Seunghoon Yang, Daegu KR
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20150241625 | LIQUID CRYSTAL DISPLAY DEVICE WITH MINIMIZED BEZEL - A liquid crystal display device is provided which has a minimized bezel by a reduction in the size of a guide panel. The liquid crystal display device can include a liquid crystal display panel; a light source; a light guide plate for guiding light from the light source to the liquid crystal display panel; a reflective plate below the light guide plate to reflect the light from the light guide plate; a guide panel having an upper surface on which the liquid crystal display panel is disposed; a double-sided tape for fixing the reflective plate to the guide panel; a bottom cover for receiving the light guide plate and the guide panel; and a top cover for coupling the bottom cover and the guide panel, wherein a part of the double-sided tape is extended to the light guide plate to be in contact with the light guide plate. | 08-27-2015 |
Seung Hoon Yang, Daegu KR
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20090316104 | Liquid crystal display module having liquid crystal panel and backlight unit - A liquid crystal display module includes a liquid crystal display panel and a backlight unit under the liquid crystal display panel. The backlight unit includes at least one light emitting diode. The liquid crystal display module further comprises a bottom frame surrounding the backlight unit. The bottom frame comprises a printed circuit board and the at least one light emitting diode is disposed on the printed circuit board. The liquid crystal display module also includes a main frame surrounding the liquid crystal display panel and a top frame surrounding a front edge of the liquid crystal display panel and combined with the bottom frame through the main frame. | 12-24-2009 |
20100053503 | Backlight unit and liquid crystal display device including the same - A backlight unit for a liquid crystal display panel includes a lamp, a plurality of optical sheets, a light guide that guides light from the lamp toward the optical sheets, and a reflector facing a rear surface of the light guide. The light guide includes a first plurality of geometric shapes at the rear surface thereof that substantially directs the light incident on the light guide toward the optical sheets, and a second plurality of geometric shapes at a peripheral portion of the rear surface thereof to prevent the reflector from sticking to the light guide, a density of the second plurality of geometric shapes is less than the density of the first plurality of geometric shapes. | 03-04-2010 |
20100309410 | BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A backlight unit adapted to enhance brightness and reduce manufacturing time and costs is disclosed. The backlight unit includes a bottom cover with an opened upper surface, a plurality of light emission diodes arranged on an inner edge of the bottom cover, a light guide plate disposed parallel to the plurality of light emission diodes, and a diffusion sheet disposed on the light guide plate. The diffusion sheet is provided to have an overlapped area with a support main which is combined with the bottom cover. Also, a reflection material layer is formed on an upper surface of the diffusion sheet corresponding to the overlapped area. | 12-09-2010 |
20150241731 | Liquid Crystal Display Device - A liquid crystal display device includes a liquid crystal panel including first and second substrates and a liquid crystal layer between the first and second substrates; a backlight unit under the liquid crystal panel; a bottom frame including a horizontal surface and first, second, third, and fourth side surfaces, the first side surface corresponding to a first edge of the liquid crystal panel and being opposite to the second side surface, wherein the liquid crystal panel has a size larger than the bottom frame such that a side of the liquid crystal panel protrudes beyond the bottom frame; a main frame including a first guide portion corresponding to the first edge and a second guide portion corresponding a second edge of the liquid crystal panel opposite to the first edge; and an adhesive covering the side of the liquid crystal panel and an outer side of the third and fourth side surfaces. | 08-27-2015 |
Seung Yun Yang, Daegu KR
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20130006180 | Nanoporous Membrane Responsive to Electrical Stimulation and Method for Manufacturing the Same - The present invention relates to a nanoporous membrane for flux control in response to electrical stimulation. The nanoporous membrane includes a supporting layer with a plurality of pores; and an electrically responsive layer that is connected to around the entrances of the pores and undergoes a volume change by oxidation or reduction caused by electrical stimulation to thereby lead to a change in pore size. | 01-03-2013 |
20130040127 | MEMBRANE AND METHOD OF FABRICATING THE SAME - A membrane according to the present invention includes a support member and a polymer layer disposed on the support member and including a plurality of nano pores each having an inner wall formed of a block-structured polymer material of which the end thereof is substituted by a functional group. | 02-14-2013 |
20150260678 | NANOPOROUS MEMBRANE - A nanoporous membrane according to the present invention includes a support member and a polymer layer disposed on the support member and including a plurality of nano pores each having an inner wall formed of a block-structured polymer material of which the end thereof is substituted by a functional group. | 09-17-2015 |
Sung Jin Yang, Daegu KR
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20100192542 | Plasma Reactor - A plasma reactor has high durability with performance to generate stable and uniform plasma. The reactor has a variety of advantages such as increasing the range of commercial applications since the reactor has a structure that allows simple and efficient installation and operation in a system at a position required by the system. The reactor includes a stack constructed by sequentially stacking plus and minus electrodes and spacers and a reactor body provided at one side of the stack to hold the stack. The plus and minus electrodes are arranged alternately with spacers to define passages through which gas is allowed to pass. Each of the plus and minus electrodes has deformation preventing means to disperse stress of the electrodes and to prevent a local thermal stress caused by thermal expansion and contraction, thereby increasing thermal shock-resistant performance. External terminals for connection to the plus and minus electrodes are provided on the reactor body. A projection is formed on a surface of the reactor body in a direction perpendicular to a stack direction of the stack to allow the reactor to be easily fixed to a case. | 08-05-2010 |
20100296800 | FLUID HEATING DEVICE - The present invention relates to a fluid heating device which can instantaneously heat a fluid which is flowing for the purpose of supply or circulation. It comprises: a ceramic heater in the form of a flat plate having terminal lead wires for applying a power source; partition plates, to top and bottom of the ceramic heater, which allow the fluid which is to be heated to move towards the ceramic heater and which said partition plates have horizontal-movement fluid pathways such that fluid which has been heated by means of the ceramic heater is discharged; a flow path forming plate having a fluid through path such that the fluid on the horizontal-movement fluid pathways can move vertically to the fluid pathway of the next layer; an upper cover having an inlet hole for the supply of a fluid for heating the outside surface of the uppermost partition plate; and a final lower cover having an outlet hole for discharging the heated fluid onto the outside surface of the lowermost partition plate. | 11-25-2010 |
Yunsung Yang, Daegu KR
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20100283777 | LIQUID CRYSTAL DISPLAY - A liquid crystal display is disclosed. The liquid crystal display includes a liquid crystal display panel on which a plurality of data lines and a plurality of gate lines are positioned to cross one another and a plurality of liquid crystal cells driven according to a voltage difference between a data voltage and a common voltage are positioned in a matrix format, a side printed circuit board (PCB) connected to the side of the liquid crystal display panel, and a DC to DC converter that is mounted on the side PCB to produce a driving voltage of the liquid crystal display panel. | 11-11-2010 |
20100302493 | LIQUID CRYSTAL DISPLAY - A liquid crystal display is disclosed. The liquid crystal display includes a liquid crystal module including a liquid crystal display panel and a backlight unit underlying the liquid crystal display panel and a printed circuit board (PCB) connected to the liquid crystal display panel through one of a tape carrier package (TCP), on which integrated circuits (ICs) are mounted, and a flexible circuit board. An edge of the liquid crystal module has an inclined surface inclined at an angle smaller than 90° from one of a top surface and a bottom surface of the liquid crystal module. The PCB is faced to the inclined surface. | 12-02-2010 |
Yun-Sung Yang, Daegu KR
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20100315392 | Liquid crystal display device - A liquid crystal display (LCD) device capable of reducing the number of printed circuit boards (PCBs) and the number of signal transmitters, and thus reducing manufacturing costs, is disclosed. The LCD device includes a liquid crystal panel having a display to display an image, a plurality of data drive integrated circuits (ICs) connected between one-side portion of the liquid crystal panel and a source PCB, to drive data lines arranged on the display of the liquid crystal panel, a light source unit to provide light to the liquid crystal panel, and a unified board formed with a light source driver to drive the light source unit, and a drive circuit to drive the data drive ICs. | 12-16-2010 |