Patents by Inventor Ow Tae KWON

Ow Tae KWON 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).

  • Optical fingerprint recognition sensor
    Patent number: 10438042
    Abstract: An optical fingerprint recognition sensor may improve internal light utilization efficiency and includes: a glass substrate; a protection layer that is positioned on the glass substrate; an active layer that is positioned above the glass substrate and in the protection layer; and a functional layer that is positioned in the protection layer and on the active layer and that includes a first transparent oxide layer and a first metal layer that are sequentially stacked.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: October 8, 2019
    Assignee: SILICON DISPLAY TECHNOLOGY
    Inventors: Jaemin Kim, Kijoong Kim, Ow Tae Kwon, Ji Ho Hur
  • OPTICAL FINGERPRINT RECOGNITION SENSOR
    Publication number: 20170228576
    Abstract: An optical fingerprint recognition sensor may improve internal light utilization efficiency and includes: a glass substrate; a protection layer that is positioned on the glass substrate; an active layer that is positioned above the glass substrate and in the protection layer; and a functional layer that is positioned in the protection layer and on the active layer and that includes a first transparent oxide layer and a first metal layer that are sequentially stacked.
    Type: Application
    Filed: February 2, 2017
    Publication date: August 10, 2017
    Inventors: Jaemin KIM, Kijoong KIM, Ow Tae KWON, Ji Ho HUR