Patents by Inventor Min-Ruei TASI

Min-Ruei TASI 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).

  • Method for inspection of image sticking
    Patent number: 9164025
    Abstract: A method for image sticking inspection of a light-transmissive device is disclosed. The light-transmissive device is responsive to application of a voltage to electrodes thereof to adjust light transmission characteristics. The method includes: providing light for passage through the light-transmissive device; applying a first alternating current (AC) voltage to the electrodes; applying a direct current voltage to the electrodes; and applying a second AC voltage to the electrodes, and measuring intensity of the light passing through the light-transmissive device during application of the second AC voltage.
    Type: Grant
    Filed: April 8, 2013
    Date of Patent: October 20, 2015
    Assignee: Daxin Materials Corp.
    Inventors: Min-Ruei Tasi, Li-Hsin Chang, Chih-Chun Hsu, Kuan-Ming Lin
  • METHOD AND SYSTEM FOR INSPECTION OF IMAGE STICKING
    Publication number: 20130278934
    Abstract: A method for image sticking inspection of a light-transmissive device is disclosed. The light-transmissive device is responsive to application of a voltage to electrodes thereof to adjust light transmission characteristics. The method includes: providing light for passage through the light-transmissive device; applying a first alternating current (AC) voltage to the electrodes; applying a direct current voltage to the electrodes; and applying a second AC voltage to the electrodes, and measuring intensity of the light passing through the light-transmissive device during application of the second AC voltage.
    Type: Application
    Filed: April 8, 2013
    Publication date: October 24, 2013
    Applicant: Daxin Materials Corp.
    Inventors: Min-Ruei TASI, Li-Hsin CHANG, Chih-Chun HSU, Kuan-Ming LIN