Patents by Inventor Ki Kyung

Ki Kyung 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: 20160109765
    Abstract: A curved display device according to an exemplary embodiment of the present system and method includes: a first insulation substrate; a gate line and a data line disposed on the first insulation substrate to cross each other; a thin film transistor coupled to the gate line and the data line; a pixel electrode disposed on the thin film transistor; a common electrode facing the pixel electrode; and a liquid crystal layer disposed between the pixel electrode and the common electrode and having liquid crystal molecules. The pixel electrode includes: a cross-shaped stem portion; minute branch portions extending from the cross-shaped stem portion; and minute slits disposed between the minute branch portions, wherein a width of the minute slit is greater than that of the minute branch portion.
    Type: Application
    Filed: May 12, 2015
    Publication date: April 21, 2016
    Inventors: Sang-Myoung LEE, Hyun-Ho KANG, O Sung SEO, Young Goo SONG, Seung Jun YU, Ha Won YU, Ki Kyung YOUK, Tae Kyung YIM
  • Publication number: 20160109763
    Abstract: A display device according to an exemplary embodiment of the present inventive concept includes: a first insulation substrate; a thin film transistor disposed on the first insulation substrate; a pixel electrode coupled to the thin film transistor; a second insulation substrate facing the first insulation substrate; and a common electrode disposed on the second insulation substrate. The pixel electrode includes a first subpixel electrode including a first vertical stem portion and a first horizontal stem portion that is disposed perpendicular to the first vertical stem portion at an end of the first vertical stem portion, and a second subpixel electrode including a second vertical stem portion and a second horizontal stem portion that is disposed perpendicular to the second vertical stem portion at an end of the second vertical step portion.
    Type: Application
    Filed: April 20, 2015
    Publication date: April 21, 2016
    Inventors: O Sung SEO, Hyun-Ho KANG, Young Goo SONG, Seung Jun YU, Ha Won YU, Ki Kyung YOUK, Sang Myoung LEE, Tae Kyung YIM
  • Publication number: 20160109768
    Abstract: A display device according to an exemplary embodiment includes: a first insulation substrate; a thin film transistor disposed on the first insulation substrate; and a pixel electrode coupled to the thin film transistor. The pixel electrode includes a first subpixel electrode that is divided into two regions configured to arrange liquid crystal molecules while including one first horizontal stem portion, and a second subpixel electrode that includes a plurality of second horizontal stem portions.
    Type: Application
    Filed: April 9, 2015
    Publication date: April 21, 2016
    Inventors: Ha Won YU, Hyun Ho KANG, O Sung SEO, Seung Jun YU, Ki Kyung YOUK, Yeo Geon YOON, Sang Myoung LEE, Tae Kyung YIM
  • Publication number: 20160091743
    Abstract: A curved liquid crystal display according to an exemplary embodiment of the present system and method includes: a first substrate; a first thin film display layer disposed at an upper surface of the first substrate; a second substrate; a second thin film display layer disposed at a lower surface of the second substrate; a sealant disposed at an edge of the first substrate and the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate and sealed by the sealant, wherein the first thin film display layer and the second thin film display layer face each other, the first substrate and the second substrate are curved to have the same degree of curvature, and a thickness of a side surface of the second substrate is thinner than a thickness of a center portion of the second substrate.
    Type: Application
    Filed: March 2, 2015
    Publication date: March 31, 2016
    Inventors: Ha Won YU, Tae Kyung YIM, Hyun Ho KANG, O Sung SEO, Seung Jun YU, Ki Kyung YOUK, Sang Myoung LEE
  • Publication number: 20150346543
    Abstract: A liquid crystal display includes: a substrate including a plurality of pixel areas; a thin film transistor disposed on the substrate; a pixel electrode connected with the thin film transistor; and a roof layer disposed facing the pixel electrode, wherein a plurality of microcavities are disposed between the pixel electrode and the roof layer, and a liquid crystal layer including liquid crystal molecules is disposed in the plurality of microcavities, and wherein each microcavity includes a first area and a second area partitioned by a liquid crystal injection hole formation area, and a first alignment layer in the first area and a second alignment layer in the second area are formed of different materials.
    Type: Application
    Filed: October 30, 2014
    Publication date: December 3, 2015
    Inventors: Je Hyeong PARK, Un Byoll KO, Kyung-Bae KIM, Seung Ho YANG, Se Joon OH, Ki Kyung YOUK
  • Patent number: 9063272
    Abstract: Disclosed is a camera module. The camera module includes a lens barrel including a lens, a lens holder coupled with the lens barrel, and a sensor unit in the lens holder. The lens holder includes a body part including the sensor unit, and a focal length adjusting unit interposed between the lens barrel and the body part to adjust a focal length between the lens and the sensor unit. The focal length of the camera module is easily adjusted without disassembling the camera module.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: June 23, 2015
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Ki Kyung Jeon
  • Publication number: 20140204208
    Abstract: Disclosed are a network camera and a photographing method thereof. The network camera includes a lens module comprising a plurality of lenses having incident paths different from each other, a prism reflecting light incident through the lens module, a prism driving module rotating the prism, and a controller controlling the prism through the prism driving module. The prism reflects lights incident through the incident paths different from each other by performing a rotation operation according to a control of the prism driving module.
    Type: Application
    Filed: August 22, 2012
    Publication date: July 24, 2014
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Ki Kyung Jeon
  • Publication number: 20140118609
    Abstract: Disclosed is a camera module. The camera module includes a lens barrel including a lens, a lens holder coupled with the lens barrel, and a sensor unit in the lens holder. The lens holder includes a body part including the sensor unit, and a focal length adjusting unit interposed between the lens barrel and the body part to adjust a focal length between the lens and the sensor unit. The focal length of the camera module is easily adjusted without disassembling the camera module.
    Type: Application
    Filed: October 30, 2013
    Publication date: May 1, 2014
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Ki Kyung JEON
  • Patent number: 8708028
    Abstract: There is a need for a window blind assembly for a vehicle, in which vibration and noise are reduced when a shade curtain moves and which is convenient to be transported. The window blind assembly for a vehicle includes: a main frame; a pair of connection units arranged in the main frame; a rotary shaft rotationally arranged in the connection units; a pair of guide rails rotationally arranged in the connection units and formed with guide grooves; a shade curtain supporter movably coupled to the guide grooves of the pair of guide rails; a shade curtain including one side end portion connected to the rotary shaft and rolled into the rotary shaft, and the other side end portion connected to the shade curtain supporter and unrolled as the shade curtain supporter becomes apart from the rotary shaft; and a driving unit providing driving force to move the shade curtain supporter along the guide rail.
    Type: Grant
    Filed: August 23, 2011
    Date of Patent: April 29, 2014
    Assignee: Korea Fuel-Tech Corporation
    Inventors: Won Suk Oh, Ki Kyung Bae, Ki Hong Kim, Jeong Soon Park, Bong Jung Kim, Kyoo Kang Shim
  • Publication number: 20130208020
    Abstract: A display apparatus includes a display panel including a three-dimensional (ā€œ3Dā€) pixel, including multiple subpixels corresponding to multiple viewpoints, a viewpoint detecting part configured to detect a target viewpoint, a display panel driver configured to generate grayscale data of the subpixels based on the detected target viewpoint, and a light converting element including a light converting axis sequentially corresponding to central regions of the subpixels including colors different from one another And configured to convert an image on the display panel into a 3D image.
    Type: Application
    Filed: July 27, 2012
    Publication date: August 15, 2013
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyung-Ho JUNG, Jin-Hwan KIM, Kyung-Bae KIM, Soo-Hee OH, Ki-Kyung YOUK, Yong-Cheol JEONG
  • Publication number: 20130044225
    Abstract: Disclosed are a network camera and a method of controlling lighting thereof. The network camera includes a lighting part including at least one LED module, an image sensor part converting an image, which is input from an outside, into a color signal and measuring illuminance by using the converted color signal, and a controller adjusting brightness of the lighting part based on information of the illuminance received from the image sensor.
    Type: Application
    Filed: August 17, 2012
    Publication date: February 21, 2013
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Ki Kyung JEON
  • Publication number: 20120048489
    Abstract: There is a need for a window blind assembly for a vehicle, in which vibration and noise are reduced when a shade curtain moves and which is convenient to be transported. The window blind assembly tor a vehicle includes: a main frame; a pair of connection units arranged in the main frame; a rotary shaft rotationally arranged in the connection units; a pair of guide rails rotationally arranged in the connection units and formed with guide grooves; a shade curtain supporter movably coupled to the guide grooves of the pair of guide rails; a shade curtain including one side end portion connected to the rotary shaft and rolled into the rotary shaft, and the other side end portion connected to the shade curtain supporter and unrolled as the shade curtain supporter becomes apart from the rotary shaft; and a driving unit providing driving force to move the shade curtain supporter along the guide rail.
    Type: Application
    Filed: August 23, 2011
    Publication date: March 1, 2012
    Inventors: Won Suk Oh, Ki Kyung Bae, Ki Hong Kim, Jeong Soon Park, Bong Jung kim, Kyoo Kang Shim
  • Publication number: 20120048488
    Abstract: There is a need for a window blind assembly for a vehicle, in which vibration and noise are reduced when a shade curtain moves. The window blind assembly for a vehicle includes: a main frame; a rotary shaft rotatably arranged in the main frame; a pair of guide rails arranged in the main frame and formed with a guide groove; a shade curtain supporter movably coupled to the pair of guide rails; a shade curtain including one side end portion connected to the rotary shaft and rolled into the rotary shaft, and the other side end portion connected to the shade curtain supporter and unrolled as the shade curtain supporter becomes apart from the rotary shaft; and a driving unit providing driving force to move the shade curtain supporter along the guide rail, the driving unit including: a motor; a gear assembly connected to the motor; and a first wire having a closed-loop shape and connected to the gear assembly so that driving force of the motor can be transferred to the shade curtain supporter.
    Type: Application
    Filed: August 23, 2011
    Publication date: March 1, 2012
    Inventors: Won Suk Oh, Ki Kyung Bae, Ki Hong Kim, Jeong Soon Park, Bong Jung Kim, Kyoo Kang Shim
  • Patent number: 7455054
    Abstract: A canister for a motor vehicle is connected to a fuel tank and a throttle pipe to adsorb fuel gas containing noxious constituents, which are generated in a fuel tank. A first space and a second space, through which the fuel gas flows, are defined, the fuel gas flows in opposite directions through the respective first and second spaces, the second space is divided into space parts by a plurality of support filters, a fuel gas reducing device is installed in one space part, which is delimited by two support filters, and air flow through the fuel gas reducing device is perpendicular to air flow through the first and second spaces.
    Type: Grant
    Filed: September 12, 2007
    Date of Patent: November 25, 2008
    Assignee: Korea Fuel-Tech Corporation
    Inventors: Won Suk Oh, Ki Kyung Bea, Hyun Ki Kim, Kyoo Kang Sim
  • Publication number: 20080110440
    Abstract: A canister for a motor vehicle is connected to a fuel tank and a throttle pipe to adsorb fuel gas containing noxious constituents, which are generated in a fuel tank. A first space and a second space, through which the fuel gas flows, are defined, the fuel gas flows in opposite directions through the respective first and second spaces, the second space is divided into space parts by a plurality of support filters, a fuel gas reducing device is installed in one space part, which is delimited by two support filters, and air flow through the fuel gas reducing device is perpendicular to air flow through the first and second spaces.
    Type: Application
    Filed: September 12, 2007
    Publication date: May 15, 2008
    Inventors: Won Suk Oh, Ki Kyung Bea, Hyun Ki Kim, Kyoo Kang Sim
  • Patent number: 6942721
    Abstract: Disclosed is a canister for a motor vehicle. A liquid trap provided to an upper surface of a canister body is formed to have a circular configuration. A plurality of intake pipe nozzles are connected at an angle to a guide pipe which is installed through a center portion of the liquid trap, such that the intake pipe nozzles extending in a radial direction are separated one from another by a predetermined angle along a circumferential direction. A bottom wall of the liquid trap is formed such that an upper surface of the bottom wall is inclined downward from a center portion thereof toward an edge portion thereof. A diffusion device is disposed directly below the liquid trap to uniformly distribute evaporated gas to be introduced into the canister body.
    Type: Grant
    Filed: September 4, 2003
    Date of Patent: September 13, 2005
    Assignee: Korea Fuel-Tech Corporation
    Inventors: Won-suk Oh, Ki-kyung Bea, Hyun-ki Kim
  • Publication number: 20050110758
    Abstract: A mouse interface system is provided that allows a user to feel a virtual object displayed by a computer on a display device. The system includes (a) a force feedback device for providing the user with kinesthetic feedback related to mechanical properties in a predetermined direction of the virtual object, (b) a tactile feedback device for providing the user with normal stimulation related to texture of the virtual object, and (c) a linear actuator for providing the tactile feedback device with a translational movement so that the distal end portion of each pin moves in a substantially lateral direction with respect to the user's skin.
    Type: Application
    Filed: September 30, 2004
    Publication date: May 26, 2005
    Inventors: Ki Kyung, Seung Son, Dong Kwon, Mun Kim, Gi Yang
  • Publication number: 20040206240
    Abstract: Disclosed is a canister for a motor vehicle. A liquid trap provided to an upper surface of a canister body is formed to have a circular configuration. A plurality of intake pipe nozzles are connected at an angle to a guide pipe which is installed through a center portion of the liquid trap, such that the intake pipe nozzles extending in a radial direction are separated one from another by a predetermined angle along a circumferential direction. A bottom wall of the liquid trap is formed such that an upper surface of the bottom wall is inclined downward from a center portion thereof toward an edge portion thereof. A diffusion device is disposed directly below the liquid trap to uniformly distribute evaporated gas to be introduced into the canister body.
    Type: Application
    Filed: September 4, 2003
    Publication date: October 21, 2004
    Inventors: Won-Suk Oh, Ki-Kyung Bea, Hyun-Ki Kim
  • Patent number: 5928645
    Abstract: The present invention provides a extracted substance from a mixture of a non-fat starch from Ricini semen and a root of coptis Sp. This substance is suitable for use in the therapeutic applications of AIDS.
    Type: Grant
    Filed: September 13, 1995
    Date of Patent: July 27, 1999
    Assignee: Young Bok Han & Korean Assoc. of Creation Research
    Inventors: Young Bok Han, Jeong Jo Mun, Hong Ki Kyung, Jong Bae Kim, Kyung Tae Kim, Hae Ri Kim, Jeong Han Kim, Hyun Gil Shin, Kyung Rae Kim, Eun Kyung Hong, Choon Won Kim
  • Patent number: 5891864
    Abstract: The present invention relates to an anti-cancer composition containing acridine derivatives and guanosine compounds. In the composition of the present invention, the acridine derivative and the guanosine compound are present in the weight ratio of 1:0.1-5.0, preferably 1:0.3-3.0 and more preferably 1:0.5-1.5. In the composition of the present invention, most preferably the acridine derivative is acriflavine neutral and the guanosine compound is guanosine hydrate. Although acridine derivatives and guanosine compounds used as an active ingredient in the present composition have substantially no anti-cancer effect when they are used individually, the combination of acriflavine neutral and guanosine hydrate which potentiates the effect of acriflavine neutral, i.e. the composition(AG60) according to the present invention, exhibits reduced toxicity and increased anti-cancer effect in comparison to the use of acriflavine neutral or guanosine hydrate alone.
    Type: Grant
    Filed: November 3, 1995
    Date of Patent: April 6, 1999
    Assignees: Yung Bok Han, Tae Rim Pharm. Co., Ltd.
    Inventors: Yung Bok Han, Hong Ki Kyung, Chun Won Kim, E Tay Ahn, Jong Bae Kim, Hyo Suk Lee, Kyung Yung Lee, Eun Kyung Hong, Hee Sook Choi, Sang Geon Kim, Bo Im Yoo, Hae Kyung Kwon