Patents by Inventor Kyeong-Ah Shin

Kyeong-Ah Shin 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).

  • Method of fabricating TFT array substrate
    Patent number: 5926702
    Abstract: An LCD includes a substrate; a transistor over the substrate, the transistor having a gate, a source, and a drain; a light shielding layer over the transistor; a transparent insulating layer at sides of the light shielding layer, the transparent insulating layer having a substantially consistent thickness; and a pixel electrode connected to one of the source and the drain of the transistor.
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: July 20, 1999
    Assignee: LG Electronics, Inc.
    Inventors: Byung-Ik Kwon, Byeong-Koo Kim, Jeong-Hyun Kim, Kyoung-Nam Lim, Soo-Mahn Kim, Kyeong-Ah Shin
  • TFT array having planarized light shielding element
    Patent number: 5866919
    Abstract: An LCD includes a substrate; a transistor over the substrate, the transistor having a gate, a source, and a drain; a light shielding layer over the transistor; a transparent insulating layer at sides of the light shielding layer, the transparent insulating layer having a substantially consistent thickness; and a pixel electrode connected to one of the source and the drain of the transistor.
    Type: Grant
    Filed: February 20, 1997
    Date of Patent: February 2, 1999
    Assignee: LG Electronics, Inc.
    Inventors: Byung-Ik Kwon, Byeong-Koo Kim, Jeong-Hyun Kim, Kyoung-Nam Lim, Soo-Mahn Kim, Kyeong-Ah Shin