Patents by Inventor Hsiao-Kuan Wei

Hsiao-Kuan Wei 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).

  • Plasma device for liquid crystal alignment
    Publication number: 20080129207
    Abstract: A device utilizes a plasma for a liquid crystal alignment. The alignment is processed in a vacuum chamber in a simple way. A general chemical vapor deposition is coordinated to reduce cost. The present invention is a novel contactless process avoiding particle contamination, residual static charge and scratch. And multiple are as of the present invention can be used for alignment.
    Type: Application
    Filed: January 17, 2007
    Publication date: June 5, 2008
    Applicants: National Chiao Tung University, National Tsing Hua University
    Inventors: Ru-Pin Chao, Hsin-Ying Wu, Chih-Chieh Wang, Shao-Ju Chang, Jenn-Chang Hwang, Chwung-Shan Kou, Kuen-Yi Wu, An-Ping Lee, Hsiao-Kuan Wei