Patents by Inventor Wen-Han Hsieh

Wen-Han Hsieh 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: 20250048678
    Abstract: A semiconductor device includes plurality of fin structures extending in first direction on semiconductor substrate. Fin structure's lower portion is embedded in first insulating layer. First gate electrode and second gate electrode structures extend in second direction substantially perpendicular to first direction over of fin structures and first insulating layer. The first and second gate electrode structures are spaced apart and extend along line in same direction. First and second insulating sidewall spacers are arranged on opposing sides of first and second gate electrode structures. Each of first and second insulating sidewall spacers contiguously extend along second direction. A second insulating layer is in region between first and second gate electrode structures. The second insulating layer separates first and second gate electrode structures. A third insulating layer is in region between first and second gate electrode structures.
    Type: Application
    Filed: October 21, 2024
    Publication date: February 6, 2025
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chih-Han LIN, Shih-Chang TSAI, Wen-Shuo HSIEH, Te-Yung LIU
  • Publication number: 20250048611
    Abstract: A method of forming a semiconductor structure includes forming a fin over a semiconductor substrate, forming an isolation region on sidewalls of the fin, forming a metal gate over the fin and the isolation region, etching the metal gate to form a trench through the isolation region, passivating the top portion of the semiconductor substrate exposed in the trench to form a dielectric layer at a bottom of the trench, and depositing a dielectric material in the trench to form a dielectric structure. The dielectric structure divides the metal gate into two sections.
    Type: Application
    Filed: August 4, 2023
    Publication date: February 6, 2025
    Inventors: Yen Yu Chen, Ming-Yen Tsai, Wen-Hsing Hsieh, Ying-Han Chiou
  • Patent number: 10513215
    Abstract: A headlamp adjustment system is applied on a head lamp. The head lamp includes a lens cover, a housing and a reflector. The headlamp adjustment system includes a fixing member, a screw member, a jointing member, a flexible shaft member and a mounting assembly. The fixing member is fixedly disposed on the housing and includes a through hole. The through hole is communicated with a through opening of the housing. The screw member includes a front end and a rear end. The front end is passed through the through opening to be connected to the reflector, and the rear end is passed through the through hole to be exposed out of the housing. The jointing member is connected between the screw member and the flexible shaft member. The mounting assembly is restrictedly disposed in the lens cover and connected to the flexible shaft member.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: December 24, 2019
    Assignee: MAXZONE AUTO PARTS CORP.
    Inventors: Tai-Shan Kuo, Wen-Han Hsieh
  • Patent number: 6850305
    Abstract: In this invention a layout structure for a liquid crystal display, which includes a first data line, a second data line, a first scan line, a second scan line, a third scan line, and a first and second pixel. The first pixel includes a first sub-pixel, a second sub-pixel, and a third sub-pixel. The first sub-pixel is coupled to the first data line and first scan line. The second sub-pixel is coupled to the second data line and first scan line. The third sub-pixel is coupled to the second data line and second scan line. The second pixel includes a fourth sub-pixel, a fifth sub-pixel, and a sixth sub-pixel. The fourth sub-pixel is coupled to the first data line and second scan line. The fifth sub-pixel is coupled to the first data line and third scan line. The sixth sub-pixel is coupled to the second data line and third scan line.
    Type: Grant
    Filed: September 8, 2003
    Date of Patent: February 1, 2005
    Assignee: Himax Technologies, Inc.
    Inventors: Wen-Han Hsieh, Yen-Chen Chen
  • Publication number: 20040051835
    Abstract: In this invention a layout structure for a liquid crystal display, which includes a first data line, a second data line, a first scan line, a second scan line, a third scan line, and a first and second pixel. The first pixel includes a first sub-pixel, a second sub-pixel, and a third sub-pixel. The first sub-pixel is coupled to the first data line and first scan line. The second sub-pixel is coupled to the second data line and first scan line. The third sub-pixel is coupled to the second data line and second scan line. The second pixel includes a fourth sub-pixel, a fifth sub-pixel, and a sixth sub-pixel. The fourth sub-pixel is coupled to the first data line and second scan line. The fifth sub-pixel is coupled to the first data line and third scan line. The sixth sub-pixel is coupled to the second data line and third scan line.
    Type: Application
    Filed: September 8, 2003
    Publication date: March 18, 2004
    Inventors: Wen-Han Hsieh, Yen-Chen Chen