Patents by Inventor Hye Won YOO

Hye Won YOO 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).

  • Thin film transistor display panel and method of manufacturing the same
    Patent number: 9293484
    Abstract: A thin film transistor display panel includes a gate electrode on a substrate; a gate insulating layer on the substrate and the gate electrode; a planarization layer on the gate insulating layer and at opposing sides of the gate electrode, where the planarization layer exposes the gate insulating layer; a semiconductor layer on the gate insulating layer; and a source electrode and a drain electrode on the semiconductor layer and spaced apart from each other.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: March 22, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Joo Ae Youn, Hoon Kang, Sung Hoon Kim, Hye Won Yoo
  • THIN FILM TRANSISTOR DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20150214258
    Abstract: A thin film transistor display panel includes a gate electrode on a substrate; a gate insulating layer on the substrate and the gate electrode; a planarization layer on the gate insulating layer and at opposing sides of the gate electrode, where the planarization layer exposes the gate insulating layer; a semiconductor layer on the gate insulating layer; and a source electrode and a drain electrode on the semiconductor layer and spaced apart from each other.
    Type: Application
    Filed: April 9, 2015
    Publication date: July 30, 2015
    Inventors: Joo Ae YOUN, Hoon KANG, Sung Hoon KIM, Hye Won YOO
  • Thin film transistor display panel and method of manufacturing the same
    Patent number: 9082855
    Abstract: A thin film transistor display panel includes a gate electrode on a substrate; a gate insulating layer on the substrate and the gate electrode; a planarization layer on the gate insulating layer and at opposing sides of the gate electrode, where the planarization layer exposes the gate insulating layer; a semiconductor layer on the gate insulating layer; and a source electrode and a drain electrode on the semiconductor layer and spaced apart from each other.
    Type: Grant
    Filed: April 8, 2013
    Date of Patent: July 14, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Joo Ae Youn, Hoon Kang, Sung Hoon Kim, Hye Won Yoo
  • THIN FILM TRANSISTOR DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20140131699
    Abstract: A thin film transistor display panel includes a gate electrode on a substrate; a gate insulating layer on the substrate and the gate electrode; a planarization layer on the gate insulating layer and at opposing sides of the gate electrode, where the planarization layer exposes the gate insulating layer; a semiconductor layer on the gate insulating layer; and a source electrode and a drain electrode on the semiconductor layer and spaced apart from each other.
    Type: Application
    Filed: April 8, 2013
    Publication date: May 15, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Joo Ae YOUN, Hoon KANG, Sung Hoon KIM, Hye Won YOO