Patents by Inventor Yeon-Ju Kim

Yeon-Ju 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: 20100097556
    Abstract: A display panel is provided. The display panel includes a substrate and a pixel electrode disposed on the substrate and having a pair of first primary edges facing each other and a pair of second primary edges connected to the first primary edges and facing each other, wherein the second primary edges include a plurality of protrusions of the pixel electrode having the shape of sawteeth.
    Type: Application
    Filed: December 3, 2009
    Publication date: April 22, 2010
    Inventors: Hee-Wook DO, Yeon-Ju Kim, Yoon-Sung Um, Hak-Sun Chang, Seung-Hoo Yoo, Hyun-Wuk Kim, Jae-Jin Lyu, Chang-Hun Lee
  • Publication number: 20100025690
    Abstract: A thin film transistor substrate includes an insulating plate, a plurality of fan-out lines arranged on the insulating plate and including at least a pair of adjacent fan-out lines, a plurality of signal lines connected to the plurality of fan-out lines, and a plurality of thin film transistors connected to the plurality of signal lines. The adjacent fan-out lines partially overlap with each other, and each overlapping area of the adjacent fan-out lines is the same.
    Type: Application
    Filed: February 5, 2009
    Publication date: February 4, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Yeon-Ju KIM, Sung-Hoon Yang, So-Woon Kim, So-Hyun Lee
  • Patent number: 7639333
    Abstract: A display panel is provided. The display panel includes a substrate and a pixel electrode disposed on the substrate and having a pair of first primary edges facing each other and a pair of second primary edges connected to the first primary edges and facing each other, wherein the second primary edges include a plurality of protrusions of the pixel electrode having the shape of sawteeth.
    Type: Grant
    Filed: April 5, 2006
    Date of Patent: December 29, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee-Wook Do, Yeon-Ju Kim, Yoon-Sung Um, Hak-Sun Chang, Seung-Hoo Yoo, Hyun-Wuk Kim, Jae-Jin Lyu, Chang-Hun Lee
  • Patent number: 7495715
    Abstract: A liquid crystal display that includes a substrate; a plurality of gate lines formed on the substrate; a plurality of common electrodes formed on the substrate and made of a transparent material; a plurality of data lines intersecting the gate lines; a plurality of thin film transistors connected to the data lines and the gate lines; and a plurality of pixel electrodes connected to the thin film transistors and overlapping the common electrodes. The pixel electrodes include a first sub-pixel electrode separated by a distance from a second sub-pixel electrode.
    Type: Grant
    Filed: July 6, 2006
    Date of Patent: February 24, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yoon-{umlaut over (S)}ung Um, Jae-Jin Lyu, Hak-Sun Chang, Seung-Hoo Yoo, Hyun-Wuk Kim, Hee-Wook Do, Yeon-Ju Kim
  • Publication number: 20080203391
    Abstract: An array substrate includes a base substrate which includes a display area and a peripheral area adjacent to the display area, a plurality of fan-out lines arranged in the peripheral area to receive a driving signal from an exterior source, at least one fan-out line among the plurality of fan-out lines arranged on a different layer from a layer on which remaining fan-out lines of the plurality of fan-out lines are arranged, a plurality of signal lines arranged in the display area to receive the driving signal from the plurality of fan-out lines and a pixel array arranged in the display area to receive the driving signal from the plurality of signal lines.
    Type: Application
    Filed: October 31, 2007
    Publication date: August 28, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yeon-Ju Kim, Chong-Chul Chai, Sung-Hoon Yang
  • Publication number: 20080158143
    Abstract: An electrophoretic display apparatus with reduced malfunction of a gate circuit part caused by external light and enhanced view is presented. The electrophoretic display apparatus includes an array substrate and an electrophoretic layer. The array substrate includes a display area having a thin film transistor (TFT) electrically connected to a gate line and a source line, and a pixel electrode electrically connected to the TFT, and a peripheral area surrounding the display area. The peripheral area has a blocking electrode to block an external light. The electrophoretic layer is attached to the array substrate and has an electrophoretic layer. The view of the displayed image is enhanced by displaying the peripheral area in a black gray scale.
    Type: Application
    Filed: December 12, 2007
    Publication date: July 3, 2008
    Inventors: Yeon-Ju Kim, Kyoung-Ju Shin
  • Publication number: 20080157364
    Abstract: A display substrate having a fan-out and a method for manufacturing the display substrate are disclosed. The fan-out includes an insulating substrate, a first line, a second line, a resistance control pattern, and first and second detour pattern. The first line is disposed on the insulating substrate and is connected to a pad. The second line is formed from the same layer as the first line and is connected to a thin-film transistor (TFT). The resistance control pattern is formed from a different layer than the first and second lines. The first and second detour patterns are formed from a different layer than the first and second lines and the resistance control pattern, and connect the first and second lines with the resistance control pattern, respectively.
    Type: Application
    Filed: October 25, 2007
    Publication date: July 3, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Hoon YANG, So-Woon KIM, Chong-Chul CHAI, Joo-Ae YOUN, Kyoung-Ju SHIN, Yeon-Ju KIM, Soo-Wan YOON
  • Publication number: 20070064191
    Abstract: A liquid crystal display includes a substrate, a plurality of first subpixel electrodes disposed on the substrate, each of the first subpixel electrodes having a pair of bent edges substantially parallel to each other, a plurality of second subpixel electrodes disposed on the substrate, each of the second subpixel electrodes having a pair of bent edges substantially parallel to each other, each pair of the first and the second subpixel electrodes disposed in a first direction and forming a pixel electrode, and a common electrode facing a plurality of pixel electrodes including the pixel electrode, wherein the first and the second subpixel electrodes have different lengths in a second direction substantially perpendicular to the first direction.
    Type: Application
    Filed: August 14, 2006
    Publication date: March 22, 2007
    Applicant: Samsung Electronics Co.,LTD.
    Inventors: Kyoung-Ju Shin, Hak-Sun Chang, Hyun-Wuk Kim, Yeon-Ju Kim
  • Publication number: 20070035675
    Abstract: A liquid crystal display that includes a substrate; a plurality of gate lines formed on the substrate; a plurality of common electrodes formed on the substrate and made of a transparent material; a plurality of data lines intersecting the gate lines; a plurality of thin film transistors connected to the data lines and the gate lines; and a plurality of pixel electrodes connected to the thin film transistors and overlapping the common electrodes. The pixel electrodes include a first sub-pixel electrode separated by a distance from a second sub-pixel electrode.
    Type: Application
    Filed: July 6, 2006
    Publication date: February 15, 2007
    Inventors: Yoon-Sung Um, Jae-Jin Lyu, Hak-Sun Chang, Seung-Hoo Yoo, Hyun-Wuk Kim, Hee-Wook Do, Yeon-Ju Kim
  • Publication number: 20060227274
    Abstract: A display panel is provided. The display panel includes a substrate and a pixel electrode disposed on the substrate and having a pair of first primary edges facing each other and a pair of second primary edges connected to the first primary edges and facing each other, wherein the second primary edges include a plurality of protrusions of the pixel electrode having the shape of sawteeth.
    Type: Application
    Filed: April 5, 2006
    Publication date: October 12, 2006
    Inventors: Hee-Wook Do, Yeon-Ju Kim, Yoon-Sung Um, Hak-Sun Chang, Seung-Hoo Yoo, Hyun-Wuk Kim, Jae-Jin Lyu, Chang-Hun Lee