Patents by Inventor Hyun Hur

Hyun Hur 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).

  • Liquid crystal display
    Patent number: 8194025
    Abstract: The present invention provides a liquid crystal display (LCD). The LCD includes: a liquid crystal panel that includes a plurality of gate lines; and a gate driver that includes a plurality of stages, which are connected to the gate lines, respectively, and sequentially provide a plurality of gate signals to the gate lines, respectively, and a first dummy stage and a second dummy stage that are separated from each other, wherein the first dummy stage is enabled by a carry signal of one of the stages, and the second dummy stage is enabled by a carry signal of the first dummy stage and initializes each of the stages.
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: June 5, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Hyeon Son, Kyung-Ho Park, Seung-Hyun Hur, Jang-Il Kim, Jae-Yong Shin, Woo-Sung Sohn, Yun-Seok Lee, In-Woo Kim
  • Touch panel display and method of manufacturing the same
    Patent number: 8179482
    Abstract: A display having a touch panel capability is provided. The display includes a first substrate and a second substrate opposing each other, a thin-film transistor for pixel driving formed on the first substrate, and a thin-film transistor for touch position detection including a source electrode and a drain electrode formed on the first substrate, and a gate electrode formed on the second substrate.
    Type: Grant
    Filed: January 21, 2009
    Date of Patent: May 15, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung-Hyun Hur, Kweon-Sam Hong, Sang-Gun Choi, Hyun-Ho Kang, Jae-Yong Shin
  • Positive Electrode Protective Layer Composition, Rechargeable Lithium Battery Including Protective Layer for Positive Electrode and Method of Manufacturing Same
    Publication number: 20120107694
    Abstract: A positive electrode protective layer composition of a rechargeable lithium battery includes a polymer compound and an ionic liquid including a borate-based anion. A rechargeable lithium battery includes the positive electrode protective layer. A method of manufacturing the same is also provided.
    Type: Application
    Filed: August 5, 2011
    Publication date: May 3, 2012
    Inventors: Sae-Weon Roh, Yong-Chul Park, Sung-Soo Kim, So-Hyun Hur, In-Haeng Cho
  • Non-Volatile Memory Elements And Memory Devices Including The Same
    Publication number: 20120049145
    Abstract: A non-volatile memory element includes: a memory layer disposed between a first electrode and a second electrode; and a buffer layer disposed between the memory layer and the first electrode. The memory layer includes a first material layer and a second material layer. The first material layer and the second material layer are configured to exchange ionic species to change a resistance state of the memory layer.
    Type: Application
    Filed: May 25, 2011
    Publication date: March 1, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang-bum Lee, Chang-jung Kim, Young-bae Kim, Myoung-jae Lee, Ji-hyun Hur, Dong-soo Lee, Man Chang, Seung-ryul Lee
  • COMPOSITION FOR POSITIVE ELECTRODE OF RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING POSITIVE ELECTRODE
    Publication number: 20120052384
    Abstract: Disclosed is a composition for a positive electrode of a rechargeable lithium battery that includes a positive active material, a binder, and an ionic liquid including a borate-based anion.
    Type: Application
    Filed: July 6, 2011
    Publication date: March 1, 2012
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Sae-Weon ROH, Yong-Chul Park, Sung-Soo Kim, So-Hyun Hur, In-Haeng Cho
  • Nonvolatile Memory Elements And Memory Devices Including The Same
    Publication number: 20120032132
    Abstract: Nonvolatile memory elements may include a first electrode, a second electrode, a first buffer layer, a second buffer layer and a memory layer. The memory layer may be between the first and second electrodes. The first butter layer may be between the memory layer and the first electrode. The second buffer layer may be between the memory layer and the second electrode. The memory layer may be a multi-layer structure including a first material layer and a second material layer. The first material layer may include a first metal oxide which is of the same group as, or a different group from, a second metal oxide included in the second material layer.
    Type: Application
    Filed: August 5, 2011
    Publication date: February 9, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-ryul Lee, Chang-jung Kim, Young-bae Kim, Myoung-jae Lee, Ji-hyun Hur, Dong-soo Lee, Man Chang, Chang-bum Lee
  • Non-Volatile Memory Element And Memory Device Including The Same
    Publication number: 20120018695
    Abstract: Example embodiments, relate to a non-volatile memory element and a memory device including the same. The non-volatile memory element may include a memory layer having a multi-layered structure between two electrodes. The memory layer may include first and second material layers and may show a resistance change characteristic due to movement of ionic species therebetween. The first material layer may be an oxygen-supplying layer. The second material layer may be an oxide layer having a multi-trap level.
    Type: Application
    Filed: May 24, 2011
    Publication date: January 26, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-soo Lee, Man Chang, Young-bae Kim, Myoung-jae Lee, Chang-bum Lee, Seung-ryul Lee, Chang-jung Kim, Ji-hyun Hur
  • Thin film transistor display panel and manufacturing method thereof
    Patent number: 8035104
    Abstract: The present invention relates to a thin film transistor array panel that includes an organic layer formed on a data line and a drain electrode disposed on a color filter. A thickness of a portion of the organic layer around a contact hole exposing a portion of the drain electrode is similar to a thickness of a portion of the organic layer around a contact hole exposing a portion of the data line. Having approximately the same thickness can prevent non-uniform etching of the organic layer around contact holes and deterioration of the thin film transistor array panel.
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: October 11, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Hyeon Son, Jang-il Kim, Seung-Hyun Hur
  • Image sensor using light-sensitive device and method of operating the image sensor
    Publication number: 20110242384
    Abstract: Provided are an image sensor using a light-sensitive oxide semiconductor material as a light-sensitive device and a method of operating the image sensor for acquiring RGB values of incident light in the image sensor, the image sensor includes an array of a plurality of light-sensing cells wherein each of the light-sensing cells includes a light-sensitive oxide semiconductor layer that forms a channel region of an oxide semiconductor transistor. Electronic characteristics of the light-sensitive oxide semiconductor layer vary according to an amount of light irradiated onto the light-sensitive oxide semiconductor layer. Each of the light-sensing cells constitutes a single unit color pixel.
    Type: Application
    Filed: October 14, 2010
    Publication date: October 6, 2011
    Inventors: Ji-hyun Hur, Sung-ho Park, I-hun Song, Sang-hun Jeon
  • Bipolar memory cells, memory devices including the same and methods of manufacturing and operating the same
    Publication number: 20110220860
    Abstract: Bipolar memory cells and a memory device including the same are provided, the bipolar memory cells include two bipolar memory layers having opposite programming directions. The two bipolar memory layers may be connected to each other via an intermediate electrode interposed therebetween. The two bipolar memory layers may have the same structure or opposite structures.
    Type: Application
    Filed: February 15, 2011
    Publication date: September 15, 2011
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Chang-jung Kim, Young-bae Kim, Ji-hyun Hur, Dong-soo Lee, Man Chang, Chang-bum Lee, Seung-ryul Lee
  • Smell-diffusing cell array substrate, apparatus for transferring smell information and electronic device including the apparatus
    Publication number: 20110217211
    Abstract: A smell-diffusing cell array substrate, an apparatus configured to transfer smell information and an electronic device are provided, the smell-diffusing cell array substrate includes at least one smell-diffusing cell having a microcapsule with a core-shell structure. A shell of the microcapsule includes a wall material and a photocatalyst dispersed in the wall material. A core of the microcapsule includes a smell-diffusion material and a hydrophilic liquid.
    Type: Application
    Filed: June 30, 2010
    Publication date: September 8, 2011
    Inventors: Jong-jin Park, Seung-nam Cha, Jae-hyun Hur, Jong-min Kim
  • Electroconductive fiber, a fiber complex including an electroconductive fiber and methods of manufacturing the same
    Publication number: 20110204297
    Abstract: An electroconductive fiber, a method of manufacturing an electroconductive fiber, and a fiber complex including an electroconductive fiber are provided, the electroconductive fiber includes an electroconductive polymer, an elastic polymer that forms a structure with the electroconductive polymer, and a carboneous material on at least one of the electroconductive polymer and the elastic polymer.
    Type: Application
    Filed: July 29, 2010
    Publication date: August 25, 2011
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jong-jin Park, Jae-hyun Hur, Jong-min Kim, Seung-nam Cha, Un-jeong Kim, Hyung-bin Son
  • Electrode for rechargeable lithium battery and rechargeable lithium battery including same
    Patent number: 8003252
    Abstract: An electrode, for a rechargeable lithium battery, including a current collector; an active material layer disposed on the current collector; and a coating layer disposed on the active material layer. The coating layer includes a lithium ion conductive polymer and an inorganic material represented by Formula 1: MwHxPyOz, wherein M is an element selected from the group consisting of an alkali metal, an alkaline-earth metal, a Group 13 element, a Group 14 element, a transition element, a rare earth element, and a combination thereof; and 1?w?4, 0?x?4, 1 ?y?7, and 2?z?30.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: August 23, 2011
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Euy-Young Jung, Duck-Chul Hwang, Yong-Chul Park, Jeom-Soo Kim, Jong-Hwa Lee, Jae-Yul Ryu, So-Hyun Hur
  • Fiber for detecting target and use thereof
    Publication number: 20110201242
    Abstract: Provided is a fiber for detecting a target, a method of preparing the fiber for detecting the target, a method of detecting the target in a sample, a fiber complex including the fiber for detecting the target, and a kit including the fiber for detecting the target. The fiber may include a polymer, a target detecting material, and a metal nanoparticle, wherein the target material and the metal nanoparticle are fixed to the polymer. The method of preparing a fiber may include preparing a composition that includes a polymer, a target detecting material, and a metal nanoparticle and spinning the composition to prepare the fiber.
    Type: Application
    Filed: August 25, 2010
    Publication date: August 18, 2011
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae-hyun Hur, Jong-jin Park, Hyung-bin Son, Jae-do Nam
  • Display device having particular touch sensor protrusion facing sensing electrode
    Patent number: 7990481
    Abstract: The present invention relates to a display device. A display device according to an exemplary embodiment of the present invention includes a first substrate, a second substrate facing the first substrate, a sensing electrode disposed on the first substrate or the second substrate, and at least one touch sensor protrusion facing the sensing electrode. The touch sensor protrusion includes an organic material and carbon nanotubes.
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: August 2, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung-Hyun Hur, Kweon-Sam Hong, Yeo Geon Yoon, Dong-Wuuk Seo, Jun-Hyup Lee
  • Nanofiber-nanowire composite and fabrication method thereof
    Publication number: 20110177332
    Abstract: Example embodiments are directed to a nanofiber-nanowire composite includes a polymer nanofiber; and a plurality of nanowires of a metal oxide extending from inside to outside of the polymer nanofiber and covering the polymer nanofiber. According to example embodiments, a method of fabricating a nanofiber-nanowire composite includes forming a nanofiber including a metal seed; and growing nanowires of a metal oxide from the metal seed to the outside of the nanofiber.
    Type: Application
    Filed: June 30, 2010
    Publication date: July 21, 2011
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jong-jin Park, Seung-nam Cha, Jae-hyun Hur
  • Nanofiber composite, method of manufacturing the same, and field effect transistor including the same
    Publication number: 20110168980
    Abstract: A nanofiber composite including a nanofiber formed of a hydrophobic polymer, a nanowire formed of a conductive or semiconductive organic material that is oriented in the nanofiber in the longitudinal direction of the nanofiber, and an ionic active material.
    Type: Application
    Filed: June 30, 2010
    Publication date: July 14, 2011
    Inventors: Jae-hyun Hur, Jong-jin Park, Seung-nam Cha, Jong-min Kim, Chi-yul Yoon
  • Image sensor using light-sensitive transparent oxide semiconductor material
    Publication number: 20110156114
    Abstract: An image sensor according to example embodiments may include a plurality of light-sensitive transparent oxide semiconductor layers as light-sensing layers. The light-sensing layers may be stacked in one unit pixel region.
    Type: Application
    Filed: June 7, 2010
    Publication date: June 30, 2011
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sung-ho Park, I-hun Song, Ji-hyun Hur, Sang-hun Jeon
  • POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD FOR MANUFACTURING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20110123864
    Abstract: A positive electrode for a rechargeable lithium battery including a net-type current collector and a positive active material layer formed on both sides of the current collector and also including a positive active material and a binder and having a thickness of about 150 ?m or more, a method of manufacturing the same, and a rechargeable lithium battery including the same.
    Type: Application
    Filed: September 21, 2010
    Publication date: May 26, 2011
    Inventors: Nam-Soon Choi, Sae-Weon Roh, Yong-Chul Park, Sung-Soo Kim, So-Hyun Hur
  • POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20110123863
    Abstract: A positive electrode and a rechargeable lithium battery including the same, the positive electrode including a current collector and a positive active material layer disposed on the current collector. The positive active material layer includes a positive active material and a binder including an ion conductive polymer including a carboxylate group.
    Type: Application
    Filed: October 12, 2010
    Publication date: May 26, 2011
    Inventors: Nam-Soon Choi, Sae-Weon Roh, Yong-Chul Park, Sung-Soo Kim, So-Hyun Hur