Patents by Inventor Hyun-Duck Son

Hyun-Duck Son 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).

  • Patent number: 8593601
    Abstract: A display panel and a method for manufacturing the same are disclosed. The display panel includes: a first substrate, a touch spacer formed on a first substrate, a common electrode formed on the touch spacer, a second substrate opposing the first substrate, a sensing electrode facing the touch spacer on the second substrate and an alignment layer on the sensing electrode or the touch spacer, wherein the alignment layer has a thickness equal to or less than 500 ?.
    Type: Grant
    Filed: April 18, 2012
    Date of Patent: November 26, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Doo-hwan You, Young-je Cho, Byoung-jun Lee, Jun-pyo Lee, Sang-youn Han, Hyeong-jun Park, Yun-seok Lee, Sang-gun Choi, Hyun-duck Son
  • Publication number: 20120200815
    Abstract: A display panel and a method for manufacturing the same are disclosed. The display panel includes: a first substrate, a touch spacer formed on a first substrate, a common electrode formed on the touch spacer, a second substrate opposing the first substrate, a sensing electrode facing the touch spacer on the second substrate and an alignment layer on the sensing electrode or the touch spacer, wherein the alignment layer has a thickness equal to or less than 500?.
    Type: Application
    Filed: April 18, 2012
    Publication date: August 9, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Doo-hwan YOU, Young-je CHO, Byoung-jun LEE, Jun-pyo LEE, Sang-youn HAN, Hyeong-jun PARK, Yun-seok LEE, Sang-gun CHOI, Hyun-duck SON
  • Patent number: 8184256
    Abstract: A display panel and a method for manufacturing the same are disclosed. The display panel includes: a first substrate, a touch spacer formed on a first substrate, a common electrode formed on the touch spacer, a second substrate opposing the first substrate, a sensing electrode facing the touch spacer on the second substrate and an alignment layer on the sensing electrode or the touch spacer, wherein the alignment layer has a thickness equal to or less than 500 ?.
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: May 22, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Doo-hwan You, Young-je Cho, Byoung-jun Lee, Jun-pyo Lee, Sang-youn Han, Hyeong-jun Park, Yun-seok Lee, Sang-gun Choi, Hyun-duck Son
  • Patent number: 7916234
    Abstract: A liquid crystal display (LCD) capable of preventing light leakage includes first and second gate lines which extend in a horizontal direction, a data line which is insulated from the first and second gate lines and crosses the first and second gate lines, first and second thin film transistors (TFTs) which are respectively connected to the first and second gate lines and are connected to the data line, and a pixel electrode which extends in zigzag fashion at an inclination to the first and second gate lines and is divided into a first area and a second area in a direction in which the pixel electrode extends.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: March 29, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung-hyun Hur, Back-won Lee, Chae-woo Chung, Sahng-ik Jun, Kweon-sam Hong, Sang-gun Choi, Yong-woo Lee, Yong-jo Kim, Hyun-duck Son
  • Patent number: 7903204
    Abstract: A polarizing plate formed with an antistatic film preventing the formation of stains caused by the generation of static electricity and a liquid crystal display panel comprising the same. The polarizing plate includes a polarizer polarizing incident light. a first and a second protection film formed on opposing surfaces of the polarizer, respectively, and protecting the polarizer, a first antistatic film formed on the first protection film and an adhesive layer formed on the first antistatic film.
    Type: Grant
    Filed: January 9, 2007
    Date of Patent: March 8, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun Duck Son, Kweon Sam Hong, Sang Gun Choi
  • Publication number: 20100270555
    Abstract: A thin film transistor array panel includes: first and second gate lines disposed on a substrate and separated from each other; a data line intersecting the first and second gate lines; first and second thin film transistors connected to the first gate line and the data line; a third thin film transistor connected to the second gate line and having a drain electrode; and a pixel electrode including a first subpixel electrode and a second subpixel electrode, wherein the first subpixel electrode is connected to the first and third thin film transistor, the second subpixel electrode is connected to the second thin film transistor and includes a projection overlapping the drain electrode, and the projection has a first pair of edge portions that meet a first edge of the drain electrode and are substantially parallel to each other.
    Type: Application
    Filed: July 1, 2010
    Publication date: October 28, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jang-Il KIM, Kweon-Sam HONG, Doo-Hwan YOU, In-Ho PARK, Hyun-Duck SON
  • Patent number: 7777823
    Abstract: A thin film transistor array panel includes: first and second gate lines disposed on a substrate and separated from each other; a data line intersecting the first and second gate lines; first and second thin film transistors connected to the first gate line and the data line; a third thin film transistor connected to the second gate line and having a drain electrode; and a pixel electrode including a first subpixel electrode and a second subpixel electrode, wherein the first subpixel electrode is connected to the first and third thin film transistor, the second subpixel electrode is connected to the second thin film transistor and includes a projection overlapping the drain electrode, and the projection has a first pair of edge portions that meet a first edge of the drain electrode and are substantially parallel to each other.
    Type: Grant
    Filed: January 24, 2008
    Date of Patent: August 17, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-Il Kim, Kweon-Sam Hong, Doo-Hwan You, In-Ho Pakr, Hyun-Duck Son
  • Publication number: 20090167703
    Abstract: A display panel and a method for manufacturing the same are disclosed. The display panel includes: a first substrate, a touch spacer formed on a first substrate, a common electrode formed on the touch spacer, a second substrate opposing the first substrate, a sensing electrode facing the touch spacer on the second substrate and an alignment layer on the sensing electrode or the touch spacer, wherein the alignment layer has a thickness equal to or less than 500 ?.
    Type: Application
    Filed: February 26, 2008
    Publication date: July 2, 2009
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Doo-hwan YOU, Young-je CHO, Byoung-jun LEE, Jun-pyo LEE, Sang-youn HAN, Hyeong-jun PARK, Yun-seok LEE, Sang-gun CHOI, Hyun-duck SON
  • Publication number: 20080174712
    Abstract: A thin film transistor array panel includes: first and second gate lines disposed on a substrate and separated from each other; a data line intersecting the first and second gate lines; first and second thin film transistors connected to the first gate line and the data line; a third thin film transistor connected to the second gate line and having a drain electrode; and a pixel electrode including a first subpixel electrode and a second subpixel electrode, wherein the first subpixel electrode is connected to the first and third thin film transistor, the second subpixel electrode is connected to the second thin film transistor and includes a projection overlapping the drain electrode, and the projection has a first pair of edge portions that meet a first edge of the drain electrode and are substantially parallel to each other.
    Type: Application
    Filed: January 24, 2008
    Publication date: July 24, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jang-Il KIM, Kweon-Sam HONG, Doo-Hwan YOU, In-Ho PAKR, Hyun-Duck SON
  • Publication number: 20080042956
    Abstract: In a display panel, gate lines, data lines, pixel electrodes and a trap electrode are formed on a second display substrate. The gate lines are extended in a first direction, and the data lines are extended in a second direction while insulating from and intersecting with the gate lines. The pixel electrodes may have a W shape rotated in a counter-clockwise direction. The trap electrode is formed in a black matrix area among the pixel electrodes and a different voltage (e.g. a gate-off voltage) from the pixel voltage applied to the pixel electrodes is applied to the trap electrode. Thus, ion impurities in the display panel are trapped into the black matrix area, thereby removing an image sticking caused by the ion impurities.
    Type: Application
    Filed: August 16, 2007
    Publication date: February 21, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-Hyun Hur, Kweon-Sam Hong, Sang-Gun Choi, Yong-Woo Lee, Hyun-Duck Son
  • Publication number: 20080030640
    Abstract: A liquid crystal display (LCD) capable of preventing light leakage includes first and second gate lines which extend in a horizontal direction, a data line which is insulated from the first and second gate lines and crosses the first and second gate lines, first and second thin film transistors (TFTs) which are respectively connected to the first and second gate lines and are connected to the data line, and a pixel electrode which extends in zigzag fashion at an inclination to the first and second gate lines and is divided into a first area and a second area in a direction in which the pixel electrode extends.
    Type: Application
    Filed: August 3, 2007
    Publication date: February 7, 2008
    Inventors: Seung-hyun Hur, Back-won Lee, Chae-woo Chung, Sahng-ik Jun, Kweon-sam Hong, Sang-gun Choi, Yong-woo Lee, Yong-jo Kim, Hyun-duck Son
  • Publication number: 20060251844
    Abstract: A polarizer assembly is provided. The polarizer assembly includes a polarizer, an adhesive layer on the polarizer, an adhesive layer protecting film that is attached to the adhesive layer and an antistatic member that absorbs an electrostatic charge generated during detachment of the adhesive layer protecting film from the adhesive layer.
    Type: Application
    Filed: May 3, 2006
    Publication date: November 9, 2006
    Inventors: Sang-Gun Choi, Hyang-Shik Kong, Jae-Ho Lee, Kweon-Sam Hong, Hyun-Duck Son, Hee-Wook Do, Yoon-Sung Um, Dong-Hoon Chung, Hak-Sun Chang, Seung-Hoo Yoo, Hyun-Wuk Km