Patents by Inventor Hyun A Kim

Hyun A Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20100065841
    Abstract: A TFT array substrate includes a semiconductive oxide layer disposed on an insulating substrate and including a channel portion, a gate electrode overlapping the semiconductive oxide layer, a gate insulating layer interposed between the semiconductive oxide layer and the gate electrode, and a passivation layer disposed on the semiconductive oxide layer and the gate electrode. At least one of the gate insulating layer and the passivation layer includes an oxynitride layer, and the oxynitride layer has a higher concentration of oxygen than that of nitrogen in a location of the oxynitride layer closer to the semiconductive oxide layer.
    Type: Application
    Filed: September 9, 2009
    Publication date: March 18, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Je-Hun LEE, Ki-Won KIM, Do-Hyun KIM, Woo-Geun LEE, Kap-Soo YOON
  • Publication number: 20100070261
    Abstract: A method for automatically detecting errors in machine translation using a parallel corpus includes analyzing morphemes of a target language sentence in the parallel corpus and a machine-translated target language sentence, corresponding to a source language sentence, to classify the morphemes into words; aligning by words and decoding, respectively, a group of the source language sentence and the machine-translated target language sentence, and a group of the source language sentence and the target language sentence in the parallel corpus; classifying by types errors in the machine-translated target language sentence by making a comparison, word by word, between the decoded target language sentence in the parallel corpus and the decoded machine-translated target language sentence; and computing error information in the machine-translated target language sentence by examining a frequency of occurrence of the classified error types.
    Type: Application
    Filed: June 26, 2009
    Publication date: March 18, 2010
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Yun Jin, Oh Woog Kwon, Ying Shun Wu, Changhao Yin, Sung Kwon Choi, Chang Hyun Kim, Seong Il Yang, Ki Young Lee, Yoon Hyung Roh, Young Ao Seo, Eun Jin Park, Young Kii Kim, Sang Kyu Park
  • Publication number: 20100069619
    Abstract: The present disclosure relates to bisphenyl compounds that are useful for inhibit the ADP-ribosyl cyclase (ADPR-cyclase). More particularly, the disclosed compounds can be used for treatment and prevention of hypertension, hypertensive cardiac hypertrophy, diabetes, and diabetic nephropathy, in which pathogenesis ADPR-cyclase is involved. The compounds and compositions of the invention can be used for treatment and prevention of cardiovascular disease and related disease states, particularly, hypertension or diabetes related disorders, such as, hypertensive cardiac hypertrophy, diabetic nephropathy, and the like.
    Type: Application
    Filed: December 28, 2007
    Publication date: March 18, 2010
    Inventors: Uh-Hyun Kim, Ho-Jeong Kwon, Mie-Jae Im, Seon-Young Kim, Kwang-Hyun Park, So-Young Rah, Tae-Sik Nam, Byung-Ju Kim, Gul Rukhsana
  • Patent number: 7677362
    Abstract: An actuator has a driving first coil and a driving second coil. A capacitor is electrically connected to both the first coil and the second coil through a discharge switch using electric power accumulated in a capacitor which can be selectively supplied. An operation portion for operating the discharge switch is electrically connected to the discharge switch. For example, when an electric power supplied to the operation portion is cut due to a power failure, the second coil and the capacitor are electrically connected to each other through the discharge switch.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: March 16, 2010
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Kenji Shimohata, Toshie Takeuchi, Tae Hyun Kim, Hiroshi Kigawa, Tatsuo Matsuoka
  • Patent number: 7678689
    Abstract: Disclosed herein is a method of fabricating a memory device. The method includes forming an etch stop layer, bit lines, and a first hard mask pattern over a semiconductor substrate. A first SNC plug is formed between the bit lines, and an etch process is performed to reduce the height of the first hard mask pattern and the first SNC plug, to increase a top width of the first hard mask pattern, and to reduce a top width of the first SNC plug. The method also includes forming a second hard mask pattern on the first hard mask pattern, and forming a second SNC plug between the second hard mask patterns.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: March 16, 2010
    Assignee: Hynix Semiconductor Inc.
    Inventor: Se Hyun Kim
  • Patent number: 7678661
    Abstract: Embodiments relate to semiconductor device and a method of forming an insulating layer with a low dielectric constant in a semiconductor device. The method may include forming a plurality of metal patterns on a semiconductor substrate, depositing a first insulating layer on the entire surface of the semiconductor substrate having the plurality of metal patterns, depositing an etch stop layer on the first insulating layer, depositing a second insulating layer on the etch stop layer, removing the second insulating layer until the etch stop layer formed above each of the plurality of metal patterns is exposed, etching the exposed etch stop layer, and depositing a third insulating layer on the entire surface of the semiconductor substrate.
    Type: Grant
    Filed: December 15, 2006
    Date of Patent: March 16, 2010
    Assignee: Dongbu HiTek Co., Ltd.
    Inventor: Seung Hyun Kim
  • Patent number: 7677784
    Abstract: An optical unit includes a base, a light-condensing member disposed on the base to condense a first portion of light that is incident onto the base and protrusion members disposed on a surface of the light-condensing member to scatter a second portion of the light that is incident onto the base. A backlight assembly includes light sources, an optical unit receiving light from the light sources to condense and scatter the light, and may also include an optical member disposed over the optical unit to enhance the front luminance of the light. A display device includes light sources, an optical module and a display panel. Thus, display quality of the display device may be enhanced.
    Type: Grant
    Filed: September 23, 2008
    Date of Patent: March 16, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong-Yong Hwang, In-Sun Hwang, Joong-Hyun Kim, Hye-Eun Park, Sang-Yu Lee
  • Patent number: 7680131
    Abstract: Provided are a system and method for interworking Service Capability Features (SCFs) and protocols in an open service gateway. The system includes service capability features that generate and process various protocol messages, and a protocol stack that enables an interwork with a communications network. The protocol stack includes: one or more units that maintain various protocols, a unit that performs data connection and transmits and processes messages, and a unit that manages the various protocols. In the protocol stack, protocol identifiers that differentiate the protocols from one another, and message identifiers that differentiate service capability features from one another are stored in the unit that manages the various protocols.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: March 16, 2010
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Ki Sook Chung, Yeon Heon Ku, Sang Hyun Kim, Young Il Choi, Byung Sun Lee, Kyung Pyo Jun
  • Patent number: 7679928
    Abstract: Provided is a system-in-package module including a system circuit board; a first element that is disposed on the system circuit board; a second element that is disposed on the first element so as to be shifted to one side from the center of the first element, while partially exposing the first element; a third element that is electrically connected to the system circuit board and is disposed on the second element; and a plurality of bump pads that are disposed on the bottom surface of the system circuit board.
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: March 16, 2010
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Tae Hyun Kim, Sung Taek Kwon, Tae Ha Lee, Dong Kuk Kim
  • Publication number: 20100061704
    Abstract: In one embodiment, the method includes retrieving management information associated with the audiovisual data. The management information includes link information, an indicator, and reference information. The method further includes identifying whether or not a set of additional data associated with the audiovisual data exists in a stream including at least a portion of the management information using the indicator. The additional data describes the audiovisual data. Also, the indicator includes one of a first indicator value indicating that the set of the additional data associated with the audiovisual data exists in the stream and a second indicator value indicating that the set of the additional data associated with the audiovisual data does not exist in the stream.
    Type: Application
    Filed: September 17, 2009
    Publication date: March 11, 2010
    Inventors: Jang Hui Cho, Jea Yong Yoo, Sung Wan Park, Mi Hyun Kim, Kang Soo Seo, Byung Jin Kim
  • Publication number: 20100062377
    Abstract: The present invention relates to a method for manufacturing a color filter and a color filter manufactured by using the same. More particularly, the present invention pertains to a method for manufacturing a color filter, which includes performing plasma treatment of a black matrix (BM) pattern formed on a substrate to increase a difference in ink repellency of the black matrix pattern and a pixel unit, and a color filter manufactured by using the same. When the production method of the present invention is used, it is possible to provide the color filter in which color mixing does not occur in a pixel unit or between pixel units during discharging of ink by using an inkjet printing process, discoloration due to unfilling does not occur, a surface is uniform, and there is an insignificant step in the pixel unit or between the pixel units.
    Type: Application
    Filed: March 6, 2008
    Publication date: March 11, 2010
    Applicant: LG CHEM, LTD.
    Inventors: Dae-Hyun Kim, Dong-Chang Choi, Kyung-Soo Choi, Ho-Chan Ji, Hyun-Sik Kim, Geun-Young Cha, Sung-Hyun Kim, Jae-Joon Kim, Min-A Yu, Mi-Ae Kim, Mi-Kyoung Kim
  • Publication number: 20100059799
    Abstract: The present invention relates to a method for manufacturing a semiconductor device, and provides to reduce a contact resistance of a landing plug by forming the landing plug in such a manner that a polysilicon layer is deposited only on the surface of a landing plug contact hole, and a metal layer is buried in the rest of the landing plug contact hole in the process of forming a storage node contact or a bit line contact.
    Type: Application
    Filed: June 30, 2009
    Publication date: March 11, 2010
    Applicant: Hynix Semiconductor Inc.
    Inventor: Sung Hyun KIM
  • Publication number: 20100062353
    Abstract: A multicolor image forming apparatus which includes a developer image forming unit to form an image using a developer and a transferring unit to transfer the formed developer image to a recording medium, wherein the developer comprises a plurality of dark developers and one or more light developers, wherein the dark developers and the light developers each include a binder resin having a weight average molecular weight from about 50,000 Mw to about 160,000 Mw, and wherein about 50,000 Mw to about 160,000 Mw of the weight average molecular weight of the binder resin of the dark developer is larger than about 50,000 Mw to about 160,000 Mw of the weight average molecular weight of the binder resin of the light developer.
    Type: Application
    Filed: April 30, 2009
    Publication date: March 11, 2010
    Applicant: Samsung Electronics Co., Ltd
    Inventor: Tae-hyun KIM
  • Publication number: 20100063970
    Abstract: When preparing meta data for a stored arbitrary content, the present method creates meta data including protocol information and access location information of the arbitrary content, creates an item for an auxiliary content that shall be played in synchronization with the arbitrary content, and incorporates identifying information of the item into the meta data. Further, information on language data of the auxiliary content is written in the created item.
    Type: Application
    Filed: May 18, 2007
    Publication date: March 11, 2010
    Inventor: Chang Hyun Kim
  • Patent number: 7674749
    Abstract: A donor substrate for use in an organic light emitting display comprises a base substrate and a transfer layer disposed on the base substrate. A selective heat generation structure is interposed between the base substrate and the transfer layer. The selective heat generation structure has a heat generation region from which heat is generated by light-to-heat conversion and a heat non-generation region contacting the heat generation region. By employing the donor substrate, it is possible to form minute transfer layer patterns with high accuracy without the need to accurately control the width of a laser beam. A fabrication method of an organic light emitting display comprises disposing the donor substrate on an acceptor substrate, irradiating a laser beam onto the donor substrate, and forming a transfer layer pattern on a pixel electrode of the acceptor substrate.
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: March 9, 2010
    Assignee: Samsung Mobile Display Co., Ltd.
    Inventors: Tae-Min Kang, Seong-Taek Lee, Mu-Hyun Kim, Byung-Doo Chin, Myung-Won Song, Jae-Ho Lee, Jin-Soo Kim
  • Patent number: 7676084
    Abstract: The present invention is related to a method and an apparatus for processing a dead pixel, more specifically to a method and an apparatus thereof for detecting and compensating a dead pixel that can maintain a good image quality by reducing image distortion and deterioration. With the present invention, the distortion of an image, caused by erroneously classifying a normal pixel of an inputted image as a dead pixel, is significantly reduced, thereby improving the quality of a processed image. Moreover, based on the characteristics of the inputted image, the algorithm and accuracy of detecting a dead pixel can be adjusted.
    Type: Grant
    Filed: June 19, 2006
    Date of Patent: March 9, 2010
    Assignee: Mtekvision Co., Ltd.
    Inventors: Yo Hwan Noh, Wang-Hyun Kim
  • Patent number: 7675176
    Abstract: Provided are a semiconductor package and a module printed circuit board (PCB) for mounting the same. Each of the semiconductor package and the module PCB includes a substrate, a first-type pad structure disposed in a first region of the substrate, and a second-type pad structure disposed in a second region of the package substrate. The first-type pad includes a first conductive pad disposed on the package substrate and a first insulating layer coated on the package substrate. The first insulating layer has a first opening by which a portion of a sidewall of the first conductive pad is exposed, and partially covers the first conductive pad. The second-type pad includes a second insulating layer coated on the package substrate to have a second opening and a second conductive pad disposed on the package substrate in the second opening to have an exposed sidewall.
    Type: Grant
    Filed: December 31, 2007
    Date of Patent: March 9, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Yong Park, Kwang-Ho Chun, Dong-Chun Lee, Yong-Hyun Kim
  • Patent number: 7675158
    Abstract: Provided are a semiconductor integrated circuit including a power supply, a semiconductor system including the semiconductor integrated circuit, and a method of forming the semiconductor integrated circuit. The semiconductor integrated circuit includes: a semiconductor substrate on a surface of which a plurality of electrical circuits and a plurality of power pads are mounted; an insulation layer stacked on the semiconductor substrate; a first conductive layer connected to a first power pad by a first via and stacked on the insulation layer; a second conductive layer connected to a second power pad by a second via, stacked on the insulation layer, and separated from the first insulation layer; and a power generation layer stacked on the first conductive layer and the second conductive layer and that generates voltage.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: March 9, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyu-Hyoun Kim, Chang-Hyun Kim
  • Publication number: 20100053488
    Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes a first substrate and a second substrate. Gate lines are arranged on the first substrate, and an insulating layer is arranged on the gate lines. Data lines, first drain electrodes, and second drain electrodes are arranged on the insulating layer. First sub-pixel electrodes and second sub-pixel electrodes are connected to the first drain electrodes and second drain electrodes, respectively. Storage electrode lines are parallel to the gate lines, and traverse at least one of the first sub-pixel electrodes and second sub-pixel electrodes. A first polarizer is disposed on an outer surface of the first substrate, and a second polarizer is disposed on an outer surface of the second substrate. A first ?/4 plate is disposed between the first substrate and the first polarizer, and a second ?/4 plate is disposed between the second substrate and the second polarizer.
    Type: Application
    Filed: December 26, 2008
    Publication date: March 4, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae-Hyun KIM, Gee-Bum Kim, Ji-Youn Choi
  • Publication number: 20100051883
    Abstract: The present invention relates to a composition for preparing a curable resin, comprising a) a compound represented by Formula 1; b) glycidyl (meth)acrylate; c) acid monoanhydride; and d) a solvent, a curable resin manufactured by the composition, and an ink composition comprising the same. The curable resin has a low viscosity and excellent flow properties, and the ink composition is excellent in terms of storage stability, heat resistance and chemical resistance.
    Type: Application
    Filed: April 11, 2008
    Publication date: March 4, 2010
    Applicant: LG CHEM LTD
    Inventors: Min-Young Lim, Jae-Joon Kim, Mi-Ae Kim, Dae-Hyun Kim, Han-Soo Kim, Yoon-Hee Heo, Ji-Heum Yoo, Sung-Hyun Kim