Patents by Inventor Jhou-Pu YANG

Jhou-Pu YANG 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).

  • Spatial light modulator
    Patent number: 11308902
    Abstract: A spatial light modulator includes a panel and a driver board. The panel includes an ultra-high pixel density backplane and a liquid crystal layer. The ultra-high pixel density backplane includes a pixel array with at least 4000 PPI. The liquid crystal layer includes an ultra-high figure-of-merit liquid crystal material with a first figure-of-merit value. The driver board is connected to the panel for driving the panel by executing a fast panel driving procedure design to achieve low phase error.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: April 19, 2022
    Assignee: NATIONAL YANG MING CHIAO TUNG UNIVERSITY
    Inventors: Huang-Ming Chen, Jhou-Pu Yang
  • SPATIAL LIGHT MODULATOR
    Publication number: 20210210033
    Abstract: A spatial light modulator includes a panel and a driver board. The panel includes an ultra-high pixel density backplane and a liquid crystal layer. The ultra-high pixel density backplane includes a pixel array with at least 4000 PPI. The liquid crystal layer includes an ultra-high figure-of-merit liquid crystal material with a first figure-of-merit value. The driver board is connected to the panel for driving the panel by executing a fast panel driving procedure design to achieve low phase error.
    Type: Application
    Filed: October 26, 2020
    Publication date: July 8, 2021
    Inventors: Huang-Ming CHEN, Jhou-Pu YANG