Patents by Inventor Hyo-Il Jeon

Hyo-Il Jeon 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).

  • Liquid crystal display device
    Patent number: 9235085
    Abstract: A liquid crystal display (LCD) device includes first and second substrates facing each other, each of the first and second substrates having a first substrate having a display region, a non-display region, and a seal pattern region disposed in the non-display region; a protection layer on the first substrate and having a first seal pattern groove in the seal pattern region; first and second dams on the second substrate and respectively disposed at both ends of the first seal pattern groove, the first and second dams configured to form a second seal pattern groove corresponding to the first seal pattern groove; a pixel electrode on the first substrate; a common electrode on one of the first and second substrates; a liquid crystal layer between the first and second substrates; and a seal pattern having one end inserted into the first seal pattern groove and the other end inserted into the second seal pattern groove.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: January 12, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Won-Jun Choi, Se-Joon Baek, Sung-Lim Nam, Bum-Sik Seo, Hyuck Oh, Hyo-Il Jeon
  • Liquid Crystal Display Device
    Publication number: 20140016070
    Abstract: A liquid crystal display (LCD) device includes first and second substrates facing each other, each of the first and second substrates having a first substrate having a display region, a non-display region, and a seal pattern region disposed in the non-display region; a protection layer on the first substrate and having a first seal pattern groove in the seal pattern region; first and second dams on the second substrate and respectively disposed at both ends of the first seal pattern groove, the first and second dams configured to form a second seal pattern groove corresponding to the first seal pattern groove; a pixel electrode on the first substrate; a common electrode on one of the first and second substrates; a liquid crystal layer between the first and second substrates; and a seal pattern having one end inserted into the first seal pattern groove and the other end inserted into the second seal pattern groove.
    Type: Application
    Filed: December 21, 2012
    Publication date: January 16, 2014
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Won-Jun Choi, Se-Joon Baek, Sung-Lim Nam, Bum-Sik Seo, Hyuck Oh, Hyo-Il Jeon