Patents by Inventor Shih-Han Chou

Shih-Han 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).

  • Robust conjugated-symmetric optical apparatus and design method thereof
    Patent number: 11520104
    Abstract: A robust conjugate symmetric optical apparatus is disclosed. The robust conjugate symmetric optical apparatus comprises a first optical cell set and a second optical cell set. The first optical cell set includes a first plurality of cells, each of which includes a first left half cell and a first right half cell, and the respective first right half cell and the corresponding first left half cells form a first symmetric structure therebetween.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: December 6, 2022
    Assignee: National Taiwan University
    Inventors: Wen-Jeng Hsueh, Yu-Chuan Lin, Shih-Han Chou
  • ROBUST CONJUGATED-SYMMETRIC OPTICAL APPARATUS AND DESIGN METHOD THEREOF
    Publication number: 20210223472
    Abstract: A robust conjugate symmetric optical apparatus is disclosed. The robust conjugate symmetric optical apparatus comprises a first optical cell set and a second optical cell set. The first optical cell set includes a first plurality of cells, each of which includes a first left half cell and a first right half cell, and the respective first right half cell and the corresponding first left half cells form a first symmetric structure therebetween.
    Type: Application
    Filed: January 14, 2021
    Publication date: July 22, 2021
    Inventors: Wen-Jeng Hsueh, Yu-Chuan Lin, Shih-Han Chou