Patents by Inventor Hyoung-Suk Jin

Hyoung-Suk Jin 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: 9293485
    Abstract: Discussed is a flexible display device to reduce a width of a bezel. The flexible display device includes a substrate being formed of a flexible material, a plurality of gate lines and a plurality of data lines crossing each other, a plurality of pads formed in a pad area of a non-display area, a plurality of links formed in a link area of the non-display area a plurality of insulation films formed over the entire surface of the substrate, and a first bending hole formed in a bending area of the non-display area, the first bending hole passing through at least one of the insulation films disposed under the link, wherein the bending area is bent such that the pads are disposed on the lower surface of the substrate.
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: March 22, 2016
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sang-Cheon Youn, Hyoung-Suk Jin, Chang-Heon Kang, Se-Yeoul Kwon
  • Publication number: 20150287750
    Abstract: Discussed is a flexible display device to reduce a width of a bezel. The flexible display device includes a substrate being formed of a flexible material, a plurality of gate lines and a plurality of data lines crossing each other, a plurality of pads formed in a pad area of a non-display area, a plurality of links formed in a link area of the non-display area a plurality of insulation films formed over the entire surface of the substrate, and a first bending hole formed in a bending area of the non-display area, the first bending hole passing through at least one of the insulation films disposed under the link, wherein the bending area is bent such that the pads are disposed on the lower surface of the substrate.
    Type: Application
    Filed: June 19, 2015
    Publication date: October 8, 2015
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Sang-Cheon YOUN, Hyoung-Suk JIN, Chang-Heon KANG, Se-Yeoul KWON
  • Patent number: 9082667
    Abstract: Discussed is a flexible display device to reduce a width of a bezel. The flexible display device includes a substrate being formed of a flexible material, a plurality of gate lines and a plurality of data lines crossing each other, a plurality of pads formed in a pad area of a non-display area, a plurality of links formed in a link area of the non-display area, a plurality of insulation films formed over the entire surface of the substrate, and a first bending hole formed in a bending area of the non-display area, the first bending hole passing through at least one of the insulation films disposed under the link, wherein the bending area is bent such that the pads are disposed on the lower surface of the substrate.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: July 14, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Sang-Cheon Youn, Hyoung-Suk Jin, Chang-Heon Kang, Se-Yeoul Kwon
  • Publication number: 20140353670
    Abstract: Discussed is a flexible display device to reduce a width of a bezel. The flexible display device includes a substrate being formed of a flexible material, a plurality of gate lines and a plurality of data lines crossing each other, a plurality of pads formed in a pad area of a non-display area, a plurality of links formed in a link area of the non-display area, a plurality of insulation films formed over the entire surface of the substrate, and a first bending hole formed in a bending area of the non-display area, the first bending hole passing through at least one of the insulation films disposed under the link, wherein the bending area is bent such that the pads are disposed on the lower surface of the substrate.
    Type: Application
    Filed: December 19, 2013
    Publication date: December 4, 2014
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Sang-Cheon YOUN, Hyoung-Suk JIN, Chang-Heon KANG, Se-Yeoul KWON
  • Patent number: 8273615
    Abstract: A thin film transistor includes a substrate; a semiconductor layer disposed on the substrate, the semiconductor layer having a source region, a drain region, and a channel region between the source region and the drain region; a gate insulating layer disposed on the semiconductor layer and on the substrate; and a gate electrode disposed on the insulating layer over the channel region, wherein the semiconductor layer includes tapered edge portions with a taper angle defined between the tapered edge portions and a surface of the substrate is less than about 30 degrees.
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: September 25, 2012
    Assignee: LG Display Co., Ltd.
    Inventors: Jae-Bum Park, Hyoung-Suk Jin
  • Publication number: 20100006852
    Abstract: A thin film transistor includes a substrate; a semiconductor layer disposed on the substrate, the semiconductor layer having a source region, a drain region, and a channel region between the source region and the drain region; a gate insulating layer disposed on the semiconductor layer and on the substrate; and a gate electrode disposed on the insulating layer over the channel region, wherein the semiconductor layer includes tapered edge portions with a taper angle defined between the tapered edge portions and a surface of the substrate is less than about 30 degrees.
    Type: Application
    Filed: December 11, 2008
    Publication date: January 14, 2010
    Inventors: Jae-Bum Park, Hyoung-Suk Jin
  • Patent number: RE49052
    Abstract: Discussed is a flexible display device to reduce a width of a bezel. The flexible display device includes a substrate being formed of a flexible material, a plurality of gate lines and a plurality of data lines crossing each other, a plurality of pads formed in a pad area of a non-display area, a plurality of links formed in a link area of the non-display area a plurality of insulation films formed over the entire surface of the substrate, and a first bending hole formed in a bending area of the non-display area, the first bending hole passing through at least one of the insulation films disposed under the link, wherein the bending area is bent such that the pads are disposed on the lower surface of the substrate.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: April 26, 2022
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sang-Cheon Youn, Hyoung-Suk Jin, Chang-Heon Kang, Se-Yeoul Kwon
  • Patent number: RE49596
    Abstract: Discussed is a flexible display device to reduce a width of a bezel. The flexible display device includes a substrate being formed of a flexible material, a plurality of gate lines and a plurality of data lines crossing each other, a plurality of pads formed in a pad area of a non-display area, a plurality of links formed in a link area of the non-display area a plurality of insulation films formed over the entire surface of the substrate, and a first bending hole formed in a bending area of the non-display area, the first bending hole passing through at least one of the insulation films disposed under the link, wherein the bending area is bent such that the pads are disposed on the lower surface of the substrate.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: August 1, 2023
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sang-Cheon Youn, Hyoung-Suk Jin, Chang-Heon Kang, Se-Yeoul Kwon