Patents by Inventor Chien Te Chou

Chien Te Chou 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: 20250089324
    Abstract: A gate oxide layer for a high voltage transistor is formed using methods that avoid thinning in the corners of the gate oxide layer. A recess is formed in a silicon substrate. The exposed surfaces of the recess are thermally oxidized to form a thermal oxide layer of the gate oxide layer. A high temperature oxide layer of the gate oxide layer is then formed within the exposed surfaces of the recess by chemical vapor deposition. The combination of the thermal oxide layer and the high temperature oxide layer results in a gate oxide layer that does not exhibit the double hump phenomenon in the drain current vs. gate voltage curve. The high temperature oxide layer may include a rim that extends out of the recess.
    Type: Application
    Filed: September 8, 2023
    Publication date: March 13, 2025
    Inventors: Jhu-Min Song, Yi-Kai Ciou, Chi-Te Lin, Yi-Huan Chen, Szu-Hsien Liu, Chan-Yu Hung, Chien-Chih Chou, Fei-Yun Chen
  • Patent number: D628578
    Type: Grant
    Filed: June 3, 2010
    Date of Patent: December 7, 2010
    Assignee: Hannstar Display Corp.
    Inventors: Chien Te Chou, Ming-Sung Lin
  • Patent number: D639761
    Type: Grant
    Filed: December 8, 2010
    Date of Patent: June 14, 2011
    Assignee: Hannstar Display Corporation
    Inventors: Chien-te Chou, Ming-sung Lin
  • Patent number: D641734
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: July 19, 2011
    Assignee: Hannstar Display Corp.
    Inventors: Chien-Te Chou, Ming-Sung Lin
  • Patent number: D644642
    Type: Grant
    Filed: January 11, 2011
    Date of Patent: September 6, 2011
    Assignee: HannStar Display Corp.
    Inventors: Chien-Te Chou, Ming-Sung Lin
  • Patent number: D647909
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: November 1, 2011
    Assignee: Hannstar Display Corp.
    Inventors: Chien-Te Chou, Ming-Sung Lin