Sung-Hee
Sung Hee Han US
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20150362721 | OPTICAL MODULATION UNIT AND STEREOSCOPIC DISPLAY DEVICE COMPRISING SAME - The present inventive concept provides, for an optical modulation unit of which the manufacturing is simplified and the performance is improved and a stereoscopic display having the same, an optical modulation unit and a stereoscopic display device comprising the same, the optical modulation unit comprising: a liquid crystal cell having different phase delay amounts of penetrated light in the on and off states; and a phase delay film part arranged on at least one among an optical path of light having passed through the liquid crystal cell and an optical path of light entering into the liquid crystal cell, and comprising a phase delay film having a fixed phase delay amount, wherein when a wavelength of light, which has passed through both the liquid crystal cell and the phase delay film part, is λ, a phase delay amount of the light having passed through both the liquid crystal cell and the phase delay film part is λ/4 when the liquid crystal cell is in the on state and −λ/4 when the liquid crystal cell is in the off state, or is −λ/4 when the liquid crystal cell is in the on state and λ/4 when the liquid crystal cell is in the off state. | 12-17-2015 |
Sung Hee Han, Seoul KR
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20080203482 | Transistors having gate pattern for self-alignment with channel impurity diffusion region in active region and methods of forming the same - A transistor having a gate pattern suitable for self-alignment with a channel impurity diffusion region in an active region includes an active region and an isolation layer disposed in a semiconductor substrate. The isolation layer is formed to define the active region. An insulating layer covering the active region and the isolation layer is disposed. The insulating layer has a channel-induced hole on the active region. A channel impurity diffusion region and a gate trench are formed in the active region to be aligned with the channel-induced hole. The insulating layer is removed from the semiconductor substrate. A gate pattern is disposed in the gate trench to overlap the channel impurity diffusion region. | 08-28-2008 |
20110069027 | MOBILE TERMINAL - Disclosed herein is a mobile terminal which causes optical illusions at edge parts of a front housing so as to provide visual mystique. | 03-24-2011 |
Sung Hee Han, Daejeon KR
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20150247361 | PROTECTION DEVICE FOR BLIND STRING - Disclosed is a protection device for a blind string. The protection device includes a bellows tube provided in a tubular structure, allowing the blind string to pass through an inner part thereof, and having a length increased or reduced in a longitudinal direction of the blind string, a first module coupled with a lower end portion of the bellows tube and having an inner part to which an end portion of the blind string is locked, and a second module decoupled from the first module at an upper portion of the first module while the bellows tube is interposed between the first module and the second module, such that the bellows tube is folded. The bellows tube has a difference in the thickness of the skin thereof such that the bellows tube is automatically spread due to elasticity thereof when the second module is moved up from the first module. | 09-03-2015 |
Sung Hee Hong, Ichon-Shi KR
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20110161774 | SEMICONDUCTOR MEMORY SYSTEM HAVING ECC CIRCUIT AND METHOD OF CONTROLLING THEREOF - A semiconductor storage system includes: a memory region having a plurality of memory cells; and a memory controller having a data control unit. The data control unit includes a write control unit which, during a write operation, performs first error check correction (ECC) encoding on an input data to generate a first encoded input data, compresses the first encoded input data to generate a compressed input data, and performs second ECC encoding on the compressed input data to generate a second encoded input data. The write control unit then writes the second encoded input data into the memory region as a write data. | 06-30-2011 |
Sung Hee Hong, Gyeonggi-Do KR
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20100144708 | HETEROCYCLIC COMPOUNDS CONTAINING NITROGEN ATOMS OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF, PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME FOR TREATMENT OF CANCER - The present invention relates to new heterocyclic compounds containing nitrogen atoms or pharmaceutically acceptable salts thereof, a process for the preparation thereof, and a pharmaceutical composition comprising the same for treatment of cancer. The compounds according to the present invention induce DNA damage due to reactive oxygen species to activate c-abl and p53, induce RhoB to generate apoptosis, and induce cell death by down-regulating Bcl2 involved in cell survival, which is generated by dysregulated signals via the mitochondria pathway, thereby inhibiting tumor cell growth and inducing apoptosis. Accordingly, the composition according to the present invention can be used to treat cancer. | 06-10-2010 |
Sung Hee Hong, Seoul KR
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20110148821 | Infrared Screen-Type Space Touch Apparatus - Disclosed herein is an infrared screen-type space touch apparatus. The infrared screen-type space touch apparatus includes an infrared LED array provided with infrared LEDs arranged in a line, and configured to emit infrared rays and generate an infrared screen in a space. An infrared camera is installed to allow a lens thereof to face the infrared screen. A space touch sensor module senses a location touched by a user pointing means on the infrared screen from a gray scale image captured by the infrared camera. | 06-23-2011 |
20120113104 | TABLE TYPE INTERACTIVE 3D SYSTEM - A table type 3D video display device and a table type interactive user interface are disclosed. More particularly, a method for providing services such as games, education, shopping, virtual experience, or the like, of a 3D type is disclosed. The interactive 3D system of the present invention includes a table type 3D display module | 05-10-2012 |
20120140019 | MOBILE TERMINAL AND METHOD OF PROVIDING VIDEO CALLS USING THE SAME - A mobile terminal and a method of providing a video call using the same are disclosed. More particularly, a mobile terminal capable of supporting a video call while ensuring user's privacy by mounting a three-dimensional depth camera and a two-dimensional camera in the mobile terminal and a method of providing a video call using the same are disclosed. The mobile terminal of the present invention includes a 2D camera | 06-07-2012 |
20130127704 | SPATIAL TOUCH APPARATUS USING SINGLE INFRARED CAMERA - The present disclosure relates to a spatial touch apparatus using a single infrared camera. More particularly, it relates to a spatial touch apparatus to implement a virtual touch screen in a free space by using an infrared light emitting diode (LED) array and a single infrared camera and to calculate X-axis and Z-axis coordinates of the infrared screen touched by a user indication object. Therefore, the present invention will provide tangible and interactive user interfaces to users and can implement more various user interfaces (UI) than a conventional 2D touch apparatus. | 05-23-2013 |
20130127705 | APPARATUS FOR TOUCHING PROJECTION OF 3D IMAGES ON INFRARED SCREEN USING SINGLE-INFRARED CAMERA - The present invention relates to an apparatus for touching a projection of a 3D image on an infrared screen using a single-infrared camera, and more specifically to an apparatus for touching a projection of a 3D image, which projects an image in a free space; recognizes a position touched by a user on the projected image and thus can process an order from a user on the basis of the recognized touched position. The present invention can provide tangible and interactive user interfaces to users. In particular, it is possible to implement various UIs (User Interface), in comparison to an apparatus for touching a projection of a 2D image of the related art, by using the Z-axial coordinate on the infrared screen as the information on depth. | 05-23-2013 |
20130169901 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY APPARATUS HAVING THE SAME - A display substrate includes a base substrate, a thin-film transistor (TFT), a color filter and a pixel electrode. The TFT is on the base substrate. The color filter is on the base substrate including the TFT and in contact with the base substrate. The pixel electrode is on the color filter and in electrical connection to a drain electrode of the TFT. | 07-04-2013 |
20130211067 | NOVEL SELENY-METHYLURACIL COMPOUNDS, RADIOSENSITIZER AND PHARMACEUTICAL COMPOSITION USING THEM - Provided are novel selenyl-methyluracil compounds and a pharmaceutical composition for enhancing the effect of radiation treatment. The composition contains at least one compound selected from the group consisting of the selenyl-methyluracil compounds or pharmaceutically acceptable salts thereof, as an active ingredient. | 08-15-2013 |
Sung Hee Hong, Suwon-Shi KR
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20110200623 | POLYPEPTIDE COMPLEX COMPRISING NON-PEPTIDYL POLYMER HAVING THREE FUNCTIONAL ENDS - Disclosed is a protein complex, comprising a physiologically active polypeptide, a dimeric protein and a non-peptidyl polymer having three functional ends (3-arm), with the linkage of both the physiologically active polypeptide and the dimeric protein to the 3-arm non-peptidyl polymer via respective covalent bonds. The protein complex guarantees the long acting activity and biostability of a physiologically active polypeptide. Having the ability to maintain the bioactivity of physiologically active polypeptides or peptides highly and to significantly improve the serum half life of the polypeptides or peptides, the protein complex can be applied to the development of sustained release formulations of various physiologically active polypeptide drugs. Also, it utilizes raw materials including the physiologically active polypeptides without significant loss, thereby increasing the production yield. Further, it can be easily purified. | 08-18-2011 |
Sung Hee Kang, Suwon-Si KR
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20130278322 | GATE DRIVING APPARATUS - A gate driving apparatus according to the embodiment includes a first switching device, a second switching device that outputs a signal to charge a capacitance of the first switching device, a third switching device connected in parallel to the second switching device to prevent a drop of a voltage output from the second switching device, and a fourth switching device that outputs a signal to discharge the capacitance of the first switching device. An NMOS transistor is used as a main switching device and a PMOS transistor connected in parallel to the NMOS transistor is used as a sub-switching device, so that the chip size is reduced without dropping the output voltage of the gate driving apparatus. The loss of the switching device is prevented by preventing the output voltage of the gate driving apparatus from being dropped. | 10-24-2013 |
20150061749 | GATE DRIVER - A gate driver is provided. The gate driver amplifies an input control signal to drive gates of high and low side transistors. A high side driving chip amplifies a high side control signal for controlling the high side transistor and outputs the amplified high side control signal to the gate of the high side transistor. A low side driving chip amplifies a low side control signal and outputs the amplified low side control signal to the gate of the low side transistor. An emitter terminal of the gate of the high side transistor is connected to a collector terminal of the low side transistor. The high side driving chip is separately prepared from the low side driving chip. | 03-05-2015 |
Sung Hee Ko, Nan-Gu KR
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20120247979 | Method for Enhancing Current Throughput in an Electrochemical System - An electrochemical system with reduced limiting-current behavior is disclosed. The electrochemical system is useful for fuel cells and bio-sensors. In part, the invention relates a method of reducing or eliminating limiting-current behavior in the operation electrochemical systems, in particular those with ion-selective membrane or electrochemical electrodes, by spatially reducing the convection near the membrane or the electrode. The invention further relates to electrochemical systems in which micropores, microarrays or pillar arrays are used to reduce convection in comparison to conventional systems without microarrays, micropores or pillar arrays. | 10-04-2012 |
Sung Hee Lee, Busan KR
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20120300942 | MULTI-CHANNEL BROADCASTING SYSTEM USING DIGITAL MATRIX AMPLIFIER AND METHOD OF CONTROLLING THE SAME - A multi-channel broadcasting system using a digital matrix amplifier performing the setting of respective equipment is provided to control the model equipment through a digital master controller. An 8-channel audio input unit | 11-29-2012 |
Sung Hee Lee, Xiamen City CN
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20130125947 | TOP SUPPORT STRUCTURE OF TENT - A top support structure of tent includes a hub for a plurality of poles. The hub is provided with a plurality of connector members, each having an abutting face and being pivoted to two pivot pieces of a pivot holder, to which the pole of the tent is coupled. A fastening member is pivotally inserted between the two pivot pieces of the pivot holder. The inner end of the fastening member is formed with an abutting portion opposing to the abutting face of the connector member, the outer end of which is provided with a press portion extending over the pivot holder. A spring is positioned between the inner end of the fastening member and the pivot holder. | 05-23-2013 |
Sung Hee Lee, Suwon KR
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20100157827 | METHOD FOR IMPROVING ENERGY EFFICIENCY IN WIRELESS MESH NETWORK - A method for effectively using power resource in a wireless mesh network is disclosed to select and change a level of a power saving mode according to terminal and network situations to increase the duration of the network's existence as well as improve the power consumption of each mesh terminal. After active mesh terminals that are to perform a data relay function and super-saving mesh terminals that are not to perform the data relay function are selected in consideration of a network topology at certain periods, the level of a power saving mode of the mesh terminals selected as the super-saving mesh terminals is higher than that of the mesh terminals selected as the active mesh terminals. And then, a routing path in a tree form is formed along the mesh terminals selected as the active mesh terminals to transmit data. | 06-24-2010 |
Sung Hee Lim, Suwon-Si KR
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20140041206 | METHOD FOR REPAIRING VIA OF CIRCUIT BOARD - Disclosed herein is a method for repairing a via in which a dimple phenomenon occurs, in the case in which a dimple error occurs at the time of a process of forming the via used for electrically connecting between layers of a multi-layers circuit board. The method for repairing a via according to an exemplary embodiment of the present invention includes judging whether or not a dimple error occurs in a via; and repairing the via in which the dimple error occurs. | 02-13-2014 |
Sung Hee Park, Seoul KR
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20140212440 | CONJUGATE COMPRISING OXYNTOMODULIN AND AN IMMUNOGLOBULIN FRAGMENT, AND USE THEREOF - The present invention relates to a conjugate comprising oxyntomodulin, an immunoglobulin Fc region, and non-peptidyl polymer wherein the conjugate being obtainable by covalently linking oxyntomodulin to immunoglobulin Fc region via non-peptidyl polymer, and a pharmaceutical composition for the prevention or treatment of obesity comprising the conjugates. The conjugate comprising oxyntomodulin and the immunoglobulin Fc of the present invention reduces food intake, suppresses gastric emptying, and facilitates lipolysis without side-effects, unlike native oxyntomodulin, and also shows excellent receptor-activating effects and long-term sustainability, compared to native oxyntomodulin. Thus, it can be widely used in the treatment of obesity with safety and efficacy. | 07-31-2014 |
20140242556 | DIET MANAGEMENT SYSTEM AND METHOD - The present invention relates to a diet management system and method, wherein individual information data about users going through diet management are received and users are classified by body morphology, and a user-specific customised solution is provided in accordance with user body morphology classification-based diet targets, lifestyle analysis results and condition diagnostic data, and the user's current circumstances are received and a customised solution is provided that has been changed to match therewith. The present invention makes it possible to provide, in timely fashion, a solution wherein systemic diet management is effected that matches the characteristics of each individual person who is dieting, and wherein changes are effected so as to reflect the current condition of the person who is dieting. | 08-28-2014 |
20150056223 | PHARMACEUTICAL COMPOSITION FOR THE PREVENTION OR TREATMENT OF NON-ALCOHOLIC FATTY LIVER DISEASE - The present invention relates to a pharmaceutical composition for the prevention and treatment of non-alcoholic fatty liver disease (NAFLD), including a conjugate prepared by covalently linking an insulinotropic peptide, a non-peptidyl polymer and an immunoglobulin Fc region. The composition of the present invention maintains the in-vivo activity of the peptide at a relatively high level, and remarkably increases the blood half-life, thereby preventing triglyceride accumulation which is a typical feature of non-alcoholic fatty liver disease. Ultimately, it can be desirably employed for the prevention and treatment of non-alcoholic fatty liver disease. | 02-26-2015 |
Sung Hee Park, Seongnam-Si KR
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20150329611 | INSULINOTROPIC PEPTIDE DERIVATIVE WITH MODIFIED N-TERMINAL CHARGE - The present invention relates to an insulinotropic peptide derivative with a modified N-terminal charge and a pharmaceutical composition including the same. Specifically, the insulinotropic peptide derivative is characterized in that the N-terminal positive charge of the insulinotropic peptide is modified to a neutral or net negative charge at neutral pH. The insulinotropic peptide derivative according to the present invention is rapidly dissociated from the GLP-1 receptor owing to the above modification in the N-terminal charge, and exhibits enhanced insulinotropic ability and blood glucose-lowering activity compared to the native insulinotropic peptide while maintaining its stability in blood. Accordingly, the insulinotropic peptide derivative of the present invention is very useful for the treatment of type 2 diabetes. | 11-19-2015 |
Sung Hee Park, Stanford, CA US
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20140002693 | METHOD AND SYSTEM FOR PERFECT SHOT IMAGING FROM MULTIPLE IMAGES | 01-02-2014 |
20150161797 | TECHNIQUES FOR DISPARITY ESTIMATION USING CAMERA ARRAYS FOR HIGH DYNAMIC RANGE IMAGING - Techniques for improved focusing of camera arrays are described. In one embodiment, a system may include a processor circuit, a camera array, and an imaging management module for execution on the processor circuit to capture an array of images from the camera array, the array of images comprising first and second images taken with first and second values of an exposure parameter, respectively, the first value different than the second value, to estimate a noise level, to normalize an intensity of each image based upon the noise level of the respective image, to produce a respective normalized image, to identify candidate disparities in each of the respective normalized images, to estimate a high dynamic range (HDR) image patch for each candidate disparity, and to compute an error from the HDR image patch and an objective function, to produce a disparity estimate. Other embodiments are described and claimed. | 06-11-2015 |
Sung Hee Yoon, Gyeonggi-Do KR
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20120081140 | PROBE CARD - Provided is a probe card which has a space transformer which may be effectively changed to correspond to a change in wafer chip structure and is capable of maximizing acceptable channels of the space transformer. The probe card for testing a semiconductor chip on a wafer includes: a space transformer body in which a plurality of unit probe modules are arranged at intervals; a main circuit board to which an electrical signal is applied from an external test device; a reinforcement plate for supporting the main circuit board such that the unit probe modules become stable against an external effect; a standing conductive medium which is inserted into a penetration portion provided in the space transformer body; a lower surface circuit board in which the standing conductive medium is electrically connected to the unit probe module as a flexible conductive medium and the standing conductive media are mounted; and a mutual connection member for electrically connecting the lower surface circuit board to the main circuit board. | 04-05-2012 |
Sung-Hee Cho, Gyeonggi-Do KR
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20120113737 | ELECTRONIC DEVICE AND MEMORY DEVICE OF CURRENT COMPENSATION - An electronic device includes a functional unit and a current compensation unit. The functional unit operates based on a power supplied by an external host through power supply lines and generates a control signal based on an amount of power consumption of the functional unit. The current compensation unit compensates a change in a power supply current based on the control signal, where the power supply current is a current flowing through the power supply lines. | 05-10-2012 |
Sung-Hee Cho, Suwon-Si KR
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20100117512 | PLASMA DISPLAY PANEL - A plasma display panel is disclosed. The plasma display panel has discharge cells which each have a range of widths between the first substrate and the second substrate. In addition, the discharge spaces are separated by non-discharge spaces having heights which are less than the heights of the discharge spaces. | 05-13-2010 |
20100117513 | PLASMA DISPLAY PANEL - A plasma display panel is disclosed. The plasma display panel has discharge cells which each have a range of widths between the first substrate and the second substrate. In addition, the discharge spaces are separated by non-discharge spaces having heights substantially the same as the heights of the discharge spaces. | 05-13-2010 |
20100207525 | PLASMA DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A plasma display panel is disclosed. In one embodiment, the plasma display panel includes a first member, which is a base substrate for forming a phosphor layer, having at least one inclined surface. Also a method of manufacturing the plasma display panel is disclosed. In one embodiment, both the first member and a second member formed on the first member are manufactured using a photolithography method using different exposure masks. Accordingly, the plasma display panel may be manufactured having increased reliability and productivity and a method of manufacturing the plasma display panel is provided. | 08-19-2010 |
20110068677 | PLASMA DISPLAY PANEL - A plasma display panel (PDP) is disclosed. In one embodiment, the PDP includes i) a front substrate and a rear substrate spaced apart from and facing each other and ii) a barrier rib portion dividing a space between the front substrate and the rear substrate into a plurality of discharge cells, wherein the barrier rib portion comprises first barrier ribs and second barrier ribs formed on the first barrier ribs, wherein the second barrier ribs are less in width than the first barrier ribs, wherein the widths of the first and second barrier ribs are defined along a first direction substantially parallel with one of the front and rear substrates, and wherein the second barrier ribs are closer to the first substrate than the first barrier ribs. The PDP may further include i) an anti-reflection layer formed on the second barrier ribs, ii) a plurality of discharge electrodes separately disposed on the front substrate substantially in parallel with each other across the front substrate, iii) a plurality of address electrodes formed on the rear substrate to cross the discharge electrodes, iv) phosphors formed in the discharge cells and v) a discharge gas filled in the discharge cells. | 03-24-2011 |
Sung-Hee Cho, Seoul KR
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20090102837 | 3D GRAPHIC RENDERING APPARATUS AND METHOD - A three-dimensional (3D) graphic rendering apparatus is provided. The 3D graphic rendering apparatus includes an object-information extraction module which extracts a bound box of each of a plurality of objects, including an i-th object and a j-th object, wherein i and j are natural numbers; an object alignment module which aligns the i-th object and the j-th object according to distances of the i-th and j-th objects, based on the extracted bound boxes of the i-th and j-th objects, from a visual point; and a rendering module which sequentially renders the aligned i-th and j-th objects such that an object among the i-th and j-th objects distant from the visual point can be rendered earlier than an object among the i-th and j-th objects less distant from the visual point. | 04-23-2009 |
20110318397 | METHOD FOR PREPARING HIGH PURITY GINSENOSIDE RD USING LACTOBACILLUS CASEI AND COSMETIC COMPOSITION FOR ANTI-WRINKLE COMPRISING THE HIGH PURITY GINSENOSIDE RD - The present invention relates to a method for preparing high-purity ginsenoside Rd using | 12-29-2011 |
20110318398 | COSMETIC COMPOSITION COMPRISING MOLECULAR ENCAPSULATED FERMENTED EXTRACT OF RHUS JAVANICA L. AS AN ACTIVE INGREDIENT - The present invention relates to a cosmetic composition comprising a composite prepared by molecularly encapsulating a fermented sumac ( | 12-29-2011 |
20120089940 | METHODS FOR DISPLAYING A USER INTERFACE ON A REMOTE CONTROL DEVICE AND A REMOTE CONTROL DEVICE APPLYING THE SAME - A method for displaying a user interface (UI) of a display apparatus on a remote control and a remote control applying the same are provided. The remote control includes a controlling unit which identifies information regarding a UI where a cursor is located on a screen of the display apparatus, and a display unit, such as a touch screen, which displays an image corresponding to the identified UI information. Accordingly, a user may remotely control the display apparatus more intuitively and delicately using the touch screen display unit on the remote control. | 04-12-2012 |
20130058571 | IMAGE FILE COMPRESSION SYSTEM AND METHOD - A system and method for image file compression method are provided. The method for compressing an image file, to which data corresponding to a plurality of different color channels for each pixel are assigned, includes reconstructing the image file so that pieces of data corresponding to the same color channel from among pieces of data corresponding to different color channels of each pixel are consecutively arranged, and compressing the reconstructed image file by applying a frequency compression scheme to the image file. | 03-07-2013 |
20130107170 | LIQUID CRYSTAL DISPLAY DEVICE | 05-02-2013 |
20130135558 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display (LCD) device includes a first substrate; a second substrate; a liquid crystal layer disposed between the first and second substrates; a color filter on one of the first and second substrates; a first polarization plate under the first substrate; a second polarization plate over the second substrate; a backlight unit under the first polarization plate; and a quantum rod sheet disposed between the color filter and the second polarization plate. | 05-30-2013 |
20130341588 | QUANTUM ROD LIGHT-EMITTING DISPLAY DEVICE - A quantum rod light-emitting display device according to an embodiment of the invention includes a display panel including a first substrate, a second substrate opposite to the first substrate, and a quantum rod layer disposed between the first substrate and the second substrate, wherein quantum rods in the quantum rod layer are arranged in one direction; a backlight unit provided under the display panel and configured to provide light to the display panel; and a short-wavelength pass filter film formed between the display panel and the backlight unit, and configured to transmit the light having a predetermined wavelength range. | 12-26-2013 |
20140016296 | QUANTUM ROD LIGHT-EMITTING DISPLAY DEVICE - A quantum rod light-emitting display device according to an embodiment of the invention includes a display panel including a first substrate, a second substrate opposite to the first substrate, and a quantum rod layer formed between the first substrate and the second substrate, wherein a plurality of quantum rods are arranged in the quantum rod layer in one direction; and a polarizer disposed on the display panel and including a quarter wave plate (QWP) layer and a polyvinyl alcohol (PVA) layer, wherein the PVA layer transmits only light linearly polarized in a first direction, and wherein the QWP layer is disposed under the PVA layer, and the QWP layer circularly polarizes the light linearly polarized in the first direction or linearly polarizes light reflected by the display panel in a second direction. | 01-16-2014 |
20140145144 | QUANTUM ROD AND METHOD OF FABRICATING THE SAME - A quantum rod includes a core of ZnS semiconductor particle having a rod shape; and a transition metal with which the core is doped and which is biased at one side of a length direction of the core. | 05-29-2014 |
Sung-Hee Cho, Yongin-Si KR
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20110050095 | Plasma Display Panel Characterized by High Efficiency - A plasma display panel (PDP) comprises: a front substrate and a rear substrate which face each other; and a barrier wall which is interposed between the front substrate and the rear substrate, which includes base portions arranged on either side of a main discharge space, and protruding portions protruding on the base portions, respectively, and which defines stepped spaces on either side of the main discharge space. The stepped spaces are formed according to stepped surfaces formed by the base portions and the protruding portions. The PDP further comprises a pair of a scan electrode and a sustain electrode which generate a mutual discharge through the main discharge space. A channel space is defined by outer walls of the protruding portions on either side of the main discharge space, and an external light absorbing layer covers the channel space. | 03-03-2011 |
20110101849 | PLASMA DISPLAY PANEL - A plasma display panel (PDP) includes: a front substrate facing a rear substrate; first and second discharge enhancement layers disposed between the front and rear substrates and arranged on both sides of a main discharge space; first and second barrier ribs respectively formed on the first and second discharge enhancement layers and defining first and second asymmetric stepped spaces along with the first and second discharge enhancement layers; a scan electrode and a common electrode inducing a mutual discharge in the main discharge space; an address electrode generating an address discharge along with the scan electrode and extending in a direction to intersect the scan electrode; a phosphor layer formed in at least the main discharge space; and a discharge gas filled in the main discharge space and the first and second stepped spaces. Accordingly, the PDP having high efficiency may operate with low power and obtain high luminous brightness. | 05-05-2011 |
Sung-Hee Han, Gyeonggi-Do KR
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20080296670 | Semiconductor Devices Including Transistors Having a Recessed Channel Region and Methods of Fabricating the Same - Some embodiments of the present invention provide semiconductor devices including a gate trench in an active region of a semiconductor substrate and a gate electrode in the gate trench. A low-concentration impurity region is provided in the active region adjacent to a sidewall of the gate trench. A high-concentration impurity region is provided between the low-concentration impurity region and the sidewall of the gate trench and along the sidewall of the gate trench. Related methods of fabricating semiconductor devices are also provided herein. | 12-04-2008 |
20100102385 | Semiconductor Devices Including Transistors Having Recessed Channels - Semiconductor devices including an isolation layer on a semiconductor substrate are provided. The isolation layer defines an active region of the semiconductor substrate. The device further includes an upper gate electrode crossing over the active region and extending to the isolation layer and lower active gate electrode. The lower active gate electrode includes a first active gate electrode extending from the upper gate electrode to the active region and a second active gate electrode below the first active gate electrode and having a greater width than a width of the first active gate electrode. The device further includes a lower field gate electrode that extends from the upper gate electrode to the isolation layer and has a bottom surface that is at a lower level than a bottom surface of the active gate electrode such that the sidewalls of the active region are covered below the lower active gate electrode. Related methods of fabricating semiconductor devices are also provided herein. | 04-29-2010 |
20150362721 | OPTICAL MODULATION UNIT AND STEREOSCOPIC DISPLAY DEVICE COMPRISING SAME - The present inventive concept provides, for an optical modulation unit of which the manufacturing is simplified and the performance is improved and a stereoscopic display having the same, an optical modulation unit and a stereoscopic display device comprising the same, the optical modulation unit comprising: a liquid crystal cell having different phase delay amounts of penetrated light in the on and off states; and a phase delay film part arranged on at least one among an optical path of light having passed through the liquid crystal cell and an optical path of light entering into the liquid crystal cell, and comprising a phase delay film having a fixed phase delay amount, wherein when a wavelength of light, which has passed through both the liquid crystal cell and the phase delay film part, is λ, a phase delay amount of the light having passed through both the liquid crystal cell and the phase delay film part is λ/4 when the liquid crystal cell is in the on state and −λ/4 when the liquid crystal cell is in the off state, or is −λ/4 when the liquid crystal cell is in the on state and λ/4 when the liquid crystal cell is in the off state. | 12-17-2015 |
Sung-Hee Hong, Anseong-Si KR
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20130087793 | ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - An array substrate includes a base substrate and a contact part. The contact part is disposed on the base substrate. The contact part includes a first metal pattern, a disconnection control pattern and a connecting pattern. The second metal pattern is disposed on a layer different from the first metal pattern, the disconnection control pattern overlaps a side surface of the second metal pattern and a connecting pattern is formed on the first and second metal patterns and the disconnection control pattern and connects the first metal pattern with the second metal pattern. | 04-11-2013 |
20140111749 | TRANSPARENT DISPLAY PANEL AND TRANSPARENT DISPLAY APPARATUS HAVING THE SAME - A transparent display panel includes a first substrate, a second substrate facing the first substrate, and a liquid crystal layer between the first substrate and the second substrate. The first substrate includes a gate line set including two gate lines; a data line set including two data lines; a pixel electrode in a unit pixel area; a switching element electrically connected to a gate line, a data line and the pixel electrode; and a black matrix on the gate line set and the data line set. | 04-24-2014 |
Sung-Hee Hwang, Gangnam-Gu KR
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20090010125 | METHOD AND APPARATUS FOR MANAGING DISC DEFECTS USING UPDATEABLE DMA, AND DISC THEREOF - A disc defect management method and apparatus using a defect management area that can be updated, and a write once disc incorporating the method. A data area is disposed between a lead-in area and a lead-out area. The disc includes a defect management area (DMA) that is present in at least one of the lead-in area or the lead-out area, wherein defect information and defect management information are repeatedly recorded in the DMA according to a recording operation. Accordingly, the disc defect management method and apparatus enable effective use of the defect management area. The method is also applicable to a multi layer disc having a user data area on each layer. The defect information and the defect management information for an individual defect may include cumulative defect information and defect management information related to previously identified defects. | 01-08-2009 |
20100306624 | RECORDING AND/OR REPRODUCING METHOD, RECORDING AND/OR REPRODUCING APPARATUS, AND COMPUTER READABLE RECORDING MEDIUM STORING PROGRAM FOR PERFORMING THE METHOD - A recording and/or reproducing method, a recording and/or reproducing apparatus, and a computer readable recording medium storing a program for performing the method. A recording unit block in which invalid data is partially padded is written on an information storage medium along with padding information indicating that the invalid data is included in the recording unit block. The padding information is useful in determining whether the recording unit block includes the padding data. Accordingly, unnecessary retrial processes of a drive system are reduced such that the performance of the drive system is improved and error correction capability is enhanced. | 12-02-2010 |
Sung-Hee Jeon, Chungcheongnam-Do KR
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20120064866 | APPARATUS AND METHOD FOR PROVIDING CALL CONNECTION NOTIFICATION - Apparatus and method for providing call connection notification. In order to provide a call connection notification service, a telephone number of a callee may be received when a caller transmits a call connection request to the callee. Based on the telephone number of the callee, public relations (PR) information may be searched for. A result of the searching may be provided to a user equipment of the caller. | 03-15-2012 |
20150065102 | APPARATUS AND METHOD FOR PROVIDING CALL CONNECTION NOTIFICATION TO A CALLER BY DISPLAYING PUBLIC RELATION (PR) INFORMATION OF A CALLEE - Apparatus and method for providing call connection notification. In order to provide a call connection notification service, a telephone number of a callee may be received when a caller transmits a call connection request to the callee. Based on the telephone number of the callee, public relations (PR) information may be searched for. A result of the searching may be provided to a user equipment of the caller. | 03-05-2015 |
Sung-Hee Jung, Daejeon KR
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20120140876 | PORTABLE INDUSTRIAL LIMITED ANGLE GAMMA-RAY TOMOGRAPHY SCANNING SYSTEM - Provided is a diagnostic method and system capable of applying tomography to industrial long cylindrical process systems, such as a pipe line, which are difficult to diagnose using existing medical or industrial computed tomography (CT) scanners. Existing industrial X-ray CT scanners cannot be used for such a pipe that is attached to the process system and thus cannot be placed on the turntable, and existing image diagnostic apparatuses of a fan beam type, a collimated beam type, etc. having a stereotyped structure are next to impossible to move and use for undetachable process systems and their peripheral devices. To solve these problems, there is provided a gamma-ray tomography scanning system that is capable of being directly attached to a pipe in operation and measuring a cross section of the pipe. | 06-07-2012 |
20130087748 | HETERONUCLEAR RADIOISOTOPE NANOPARTICLE OF CORE-SHELL STRUCTURE AND PREPARATION METHOD THEREOF - Heteronuclear radioisotope nanoparticle of core-shell structure and a preparation method thereof are provided. The Heteronuclear radioisotope nanoparticle of core-shell structure comprising core of two different radioisotopes selected from a group consisting of | 04-11-2013 |
20140005407 | METHOD OF PREPARING RADIOISOTOPE NANOSTRUCTURE WITH LIGAND-METAL FRAMEWORK AND APPLICATION | 01-02-2014 |
20150064108 | METHOD OF PREPARING RADIOISOTOPE HYBRID NANOCOMPOSITE PARTICLES USING SOL-GEL REACTION AND RADIOISOTOPE HYBRID NANOCOMPOSITE PARTICLES PREPARED USING THE SAME - A method of preparing radioisotope hybrid nanocomposite particles using a sol-gel reaction, and radioisotope hybrid nanocomposite particles prepared using the same are provided. The method includes preparing a complex precursor using a metal ion and an unshared electron pair reactive compound, growing hybrid nanocomposite particles based on the complex precursor by means of a sol-gel reaction, calcining the nanocomposite particles in the air to remove organic matters present in the nanocomposite particles, and irradiating the nanocomposite particles with neutrons to prepare radioisotope hybrid nanocomposite particles. The radioisotope nanocomposite particles prepared using the method can be used as diagnostic and therapeutic particles in the fields of oil refining, chemistry, cement, agriculture, water resources, environment, ocean, and medicine, and can also be used as a radioisotope tracer for evaluating the risk of nanomaterials. | 03-05-2015 |
20150241257 | HETERONUCLEAR RADIOISOTOPE NANOPARTICLE OF CORE-SHELL STRUCTURE AND PREPARATION METHOD THEREOF - Heteronuclear radioisotope nanoparticle of core-shell structure and a preparation method thereof are provided. The Heteronuclear radioisotope nanoparticle of core-shell structure comprising core of two different radioisotopes selected from a group consisting of | 08-27-2015 |
Sung-Hee Jung, Gyeonggi-Do KR
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20120143350 | Connection Structure Of Artificial Limb And Socket, Using Magnetic Locking Device - The present invention relates to a structure for connecting an artificial limb and a socket, in which a magnetic locking device is mounted on one end of the artificial limb. The magnetic locking device includes an electro-permanent magnet comprising a permanent magnet and an electromagnet, and one end of the socket is provided with an attachment member capable of being attached to or detached from the magnetic locking device using magnetic force. | 06-07-2012 |
Sung-Hee Kang, Seongnam-Sl KR
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20150102497 | Integrated Circuit Devices Including a Through-Silicon Via Structure and Methods of Fabricating the Same - Integrated circuit (IC) devices are provided including: a first multi-layer wiring structure including a plurality of first wiring layers in a first region of a substrate at different levels and spaced apart from one another, and a plurality of first contact plugs between the plurality of first wiring layers and connected to the plurality of first wiring layers; a through-silicon via (TSV) landing pad including a first pad layer in a second region of the substrate at a same level as that of at least one first wiring layer from among the plurality of first wiring layers, and a second pad layer at a same level as that of at least one first contact plug from among the plurality of first contact plugs and contacts the first pad layer; a second multi-layer wiring structure on the TSV landing pad; and a TSV structure that passes through the substrate and is connected to the second multi-layer wiring structure through the TSV landing pad. | 04-16-2015 |
Sung-Hee Kang, Seongnam-Si KR
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20150028450 | INTEGRATED CIRCUIT DEVICE INCLUDING THROUGH-SILICON VIA STRUCTURE AND DECOUPLING CAPACITOR AND METHOD OF MANUFACTURING THE SAME - An integrated circuit device is provided which includes a through-silicon via (TSV) structure and one or more decoupling capacitors, along with a method of manufacturing the same. The integrated circuit device may include a semiconductor structure including a semiconductor substrate, a TSV structure passing through the semiconductor substrate, and a decoupling capacitor formed in the semiconductor substrate and connected to the TSV structure. The TSV structure and the one or more decoupling capacitors may be substantially simultaneously formed. A plurality of decoupling capacitors may be disposed within a keep out zone (KOZ) of the TSV structure. The plurality of decoupling capacitors may have the same or different widths and/or depths. An isopotential conductive layer may be formed to reduce or eliminate a potential difference between different parts of the TSV structure. | 01-29-2015 |
Sung-Hee Kim, Daejeon-Si KR
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20100302997 | SYSTEM AND METHOD FOR REASSEMBLING PACKETS IN RELAY NODE - A system and method for reassembling packets in a packet relay node are provided. A packet relay node located between a transmitting node (i.e., a source node) and a receiving node (i.e., a destination node) inspects received packets to see if they are fragmented packets and reassembles a series of packets decided to be fragmented packets into an original packet, thereby reducing overhead and radio resource waste caused by duplicate transmission of IP headers having the same fragmented-packet information. | 12-02-2010 |
20120114055 | RECEIVING APPARATUS AND METHOD FOR PROVIDING INPUT BITS OF FAST FOURIER TRANSFORMER ACCORDING TO MODULATION - A technology is provided capable of improving the efficiency of an OFDM system by obtaining the performance in Bit Error Rate (BER) in a wireless communication using OFDM and determining the minimum FFT input bit that produces a SNR difference of 0.1 dB or below with respect to a theoretical BER graph at a desired performance. | 05-10-2012 |
20120163272 | METHOD OF SETTING UP DYNAMIC MULTICAST AND BROADCAST SERVICE ZONE FOR PROVIDING MOBILE INTERNET PROTOCOL TELEVISION SERVICE - A technology of setting up a MBS zone for providing a mobile IPTV service is provided in which the MBS zone is effectively managed, so that QoS is prevented from being degraded due to the handover delay that is caused by a MBS handover occurring when a user moves between MBS zones. | 06-28-2012 |
20130219499 | APPARATUS AND METHOD FOR PROVIDING SECURITY FOR VIRTUALIZATION - Provided is a security providing method based on a security breach in a security providing apparatus in which a physical device is virtualized so that a virtual machine monitor operates and is capable of working in a main domain and one or more sub domains. The method includes repairing sub domains experiencing security breaches; and updating security modules of the sub domains. | 08-22-2013 |
20140013360 | APPARATUS AND METHOD FOR MANAGING VARIABLE MULTICAST AND BROADCAST SERVICE ZONES IN MBS SERVER - An apparatus and method for managing variable MBS zones in an MBS server are provided. The method variably sets an MBS zone based on a characteristic where user movement between MBS zones and content preference are changed depending on time and environment, and thereby enables a safer and faster shift of an MBS zone, thus effectively providing high-quality multimedia service in a mobile environment. | 01-09-2014 |
Sung-Hee Kim US
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20110227851 | TOUCH SENSING TYPE LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A touch sensing type liquid crystal display device includes an array substrate includes a first substrate, a common electrode, a pixel electrode, and a touch sensing unit; a color filter substrate including a second substrate and facing the array substrate; an anti-static layer on an outer side of the second substrate and including an organic material and a carbon nano-tube; and a liquid crystal layer between the first substrate and an inner side of the second substrate. | 09-22-2011 |
Sung-Hee Kim, Suwon-Si KR
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20140164991 | DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME - A display device with a touch screen, which executes at least one application and a method for controlling the display device are provided. The method includes receiving an application execution command to execute at least one application, determining at least one of a size and a position of a window that executes the at least one application according to a position at which the application execution command is input, and displaying the window according to the at least one of the size and position of the window. | 06-12-2014 |
20150155093 | CHIP ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF - The present application provides a chip electronic component and a manufacturing method thereof. More particularly, there is provided a chip electronic component including a thin insulating film having a reduced width and extended up to a lower portion of a coil pattern without exposing the coil pattern such that the coil pattern has no direct contact with a magnetic material, thereby preventing a poor waveform at high frequency and increasing inductance. | 06-04-2015 |
Sung-Hee Kim, Gyeonggi-Do KR
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20100119971 | RESIST INK AND METHOD OF FORMING PATTERN USING THE SAME - Disclosed is a resist ink having superior acid-resistance and coupling property, the resist ink composed of 70% or less by weight of solvent, 10-15% by weight of base polymer, 10-15% by weight of tacktifier, 3% or less by weight of additive, and 1-10% by weight of coupling agent. | 05-13-2010 |
20100120181 | INK COMPOSITION AND METHOD OF FABRICATING LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - Disclosed are an ink composition and a method for fabricating a liquid crystal display (LCD) device using the same, wherein in forming patterns of the LCD device using an imprint lithography and a roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, the ink composition consisting of 5-45% by weight of polymer resin, 5-45% by weight of additive added to retain thermal stability, and 50-90% by weight of organic solvent, wherein the ink composition is endurable even at a high temperature of 90-250° C. | 05-13-2010 |
20110224335 | INK COMPOSITION AND METHOD OF FABRICATING LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - Disclosed are an ink composition and a method for fabricating a liquid crystal display (LCD) device using the same, wherein in forming patterns of the LCD device using an imprint lithography and a roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, the ink composition consisting of 5-45% by weight of polymer resin, 5-45% by weight of additive added to retain thermal stability, and 50-90% by weight of organic solvent, wherein the ink composition is endurable even at a high temperature of 90-250° C. | 09-15-2011 |
20140331898 | RESIST INK AND METHOD OF FORMING PATTERN USING THE SAME - Disclosed is a resist ink having superior acid-resistance and coupling property, the resist ink composed of 70% or less by weight of solvent, 10-15% by weight of base polymer, 10-15% by weight of tacktifier, 3% or less by weight of additive, and 1-10% by weight of coupling agent. | 11-13-2014 |
20150133582 | INK COMPOSITION FOR IMPRINT LITHOGRAPHY AND ROLL PRINTING - Disclosed are an ink composition for an imprint lithography and a roll printing, wherein in forming patterns of the LCD device using the imprint lithography and the roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, and wherein the ink composition is endurable even at a high temperature of 90-250° C. | 05-14-2015 |
Sung-Hee Park, Gyeonggi-Do KR
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20120104371 | Phosphorescent Compound and Organic Electroluminescent Device Using the Same - A phosphorescent compound is represented by following Formula: | 05-03-2012 |
20150236275 | Phosphorescent Compound and Organic Electroluminescent Device Using the Same - A phosphorescent compound is represented by following Formula: | 08-20-2015 |
Sung-Hee Park, Goyang-Si KR
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20140312323 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - An organic light emitting diode display device, comprises: a thin film transistor on a substrate; a first insulating layer on the thin film transistor; a connecting electrode connected to the thin film transistor and a first auxiliary electrode on the first insulating layer; a second insulating layer on the connecting electrode and the first auxiliary electrode; an anode connected to the connecting electrode and a second auxiliary electrode spaced apart from the anode and connected to the first auxiliary electrode on the second insulating layer; a bank layer having a first contact hole exposing the anode and a second contact hole exposing the second auxiliary electrode on the anode and the second auxiliary electrode; an organic emitting layer on the anode in the first contact hole; and a cathode electrically connected to the second auxiliary electrode on the organic emitting layer. | 10-23-2014 |
20150243722 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - Disclosed herein is an OLED (Organic Light Emitting Display) device. A switching thin-film transistor configured to be an oxide semiconductor thin-film transistor is disposed in a first pixel. A second pixel is adjacent to the first pixel in the direction in which data lines are extended. A switching thin-film transistor configured to be an LTPS (Low Temperature Poly-Silicon) thin-film transistor is disposed in the second pixel. The switching thin-film transistor of the first pixel and the switching thin-film transistor of the second pixel are connected to the same gate line. A pixel and another pixel adjacent to the pixel connected to a gate line in common, so that it is possible to provide an OLED device with high aperture ratio and high resolution. | 08-27-2015 |
Sung-Hee Seo, Yongin-City KR
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20090251050 | Organic light emitting display device - An organic light emitting display device includes a substrate having a pixel unit for emitting light, a metal cap facing the substrate, a flexible printed circuit board coupled to the pixel unit of the substrate and arranged in a manner that the metal cap is arranged between the substrate and the flexible printed circuit board, and an adhesive member formed between the flexible circuit board and the metal cap. The adhesive member fills the entire space formed between the flexible circuit board and the metal cap. The construction of the adhesive member removes noise that can be generated during the operation of the organic light emitting display device. | 10-08-2009 |
Sung-Hee Yun, Seoul KR
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20140208284 | METHOD AND SYSTEM FOR DESIGNING 3D SEMICONDUCTOR PACKAGE - A three-dimensional semiconductor package and method for making the same include providing a first package layout parameter for a plurality of first terminals included in a first package, a second package layout parameter for a plurality of second terminals included in a second package disposed above or below the first package, and a connection terminal layout parameter for a plurality of connection terminals electrically connecting the first package and the second package; providing a first wiring connection layout between the first and second terminals and the connection terminals by applying a first process to the first package, second package, and connection terminal layout parameters; and providing a second wiring connection layout between the first and second terminals and the connection terminals by applying a second process, which is different from the first process, to the first wiring connection layout. | 07-24-2014 |
20150287476 | METHOD OF TESTING SEMICONDUCTOR MEMORY DEVICE, TEST DEVICE, AND COMPUTER READABLE RECORDING MEDIUM FOR RECORDING TEST PROGRAM FOR SEMICONDUCTOR MEMORY DEVICE - A method of testing a semiconductor memory device is provided. The method includes performing a test according to a plurality of cases corresponding to a first generation and generating modeled test results for the plurality of cases, determining optimum cases from among the plurality of cases based on the modeled test results, and generating a plurality of cases corresponding to a second generation based on the optimum cases. | 10-08-2015 |