Patents by Inventor Qian-Hua Zhou

Qian-Hua Zhou 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).

  • Layout structure of MOSFET and layout method thereof
    Patent number: 8138557
    Abstract: A layout structure of a MOSFET is provided. The layout structure of the MOSFET includes a plurality of MOSFET cells, a first source/drain metal bus structure and a second source/drain metal bus structure. The first source/drain metal bus structure is electrically connected to first sources/drains of the MOSFET cells, and a width thereof is gradually decreased in a predetermined direction. The second source/drain metal bus structure is electrically connected to second sources/drains of the MOSFET cells, and a width thereof is gradually increased in the predetermined direction.
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: March 20, 2012
    Assignee: Green Solution Technology Co., Ltd.
    Inventors: Kuo-Wei Peng, Zhong-Wei Liu, Qian-Hua Zhou
  • LAYOUT STRUCTURE OF MOSFET AND LAYOUT METHOD THEREOF
    Publication number: 20110113397
    Abstract: A layout structure of a MOSFET is provided. The layout structure of the MOSFET includes a plurality of MOSFET cells, a first source/drain metal bus structure and a second source/drain metal bus structure. The first source/drain metal bus structure is electrically connected to first sources/drains of the MOSFET cells, and a width thereof is gradually decreased in a predetermined direction. The second source/drain metal bus structure is electrically connected to second sources/drains of the MOSFET cells, and a width thereof is gradually increased in the predetermined direction.
    Type: Application
    Filed: November 11, 2009
    Publication date: May 12, 2011
    Applicant: GREEN SOLUTION TECHNOLOGY CO., LTD.
    Inventors: Kuo-Wei Peng, Zhong-Wei Liu, Qian-Hua Zhou