Patents by Inventor Seung-Kyeng CHO

Seung-Kyeng CHO 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: 20160322507
    Abstract: A thin film transistor array panel, including a substrate; a gate electrode on the substrate; a semiconductor layer on the substrate; a gate insulating layer between the gate electrode and the semiconductor layer, the gate insulating layer including a first oxide insulating layer in contact with the semiconductor layer; a source electrode on the semiconductor layer; a drain electrode facing the source electrode; and a passivation layer covering the source electrode and the drain electrode, the passivation layer including a second oxide insulating layer in contact with the source electrode and the drain electrode, at least one of the first oxide insulating layer and the second oxide insulating layer having a varying hydrogen content distribution in a thickness direction.
    Type: Application
    Filed: April 25, 2016
    Publication date: November 3, 2016
    Inventors: June Whan CHOI, Jun Hyuck JEON, Seung-Kyeng CHO, Jang Soo KIM, Jae Woo PARK, Ki Seong SEO, Soo Woong LEE, Jeong Young LEE
  • Publication number: 20150053135
    Abstract: A strap for a plasma processing apparatus includes a main body, and a protrusion pattern defined in the main body. The main body may include a binding part defined at opposing ends thereof. The protrusion pattern may include a protrusion.
    Type: Application
    Filed: February 24, 2014
    Publication date: February 26, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventors: Yung-Bin CHUNG, Jun-Hyuck JEON, Yeon-Taek JUNG, Seok-Bae KO, Myoung-Jae KIM, Jin-Hyuck SONG, Eun-A YU, Seung-Kyeng CHO, Ji-Hyun HAM