Patents by Inventor Horng-Yhi Wey

Horng-Yhi Wey 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).

  • Patent number: 4156833
    Abstract: A modularized information display panel is formed of identical modules which have thin film transistor control elements disposed at display elements which are in an X-Y array upon the module substrate. The display medium driving electrode portion of the thin film circuit which is associated with each display element is non-symmetrically spaced relative to a unit display element, but the display element electrode is symmetrically positioned relative to the center of symmetry of the individual modules which make up the panel. In this way abutted display modules which form the display panel have display element arrays which are symmetrically aligned in the X-Y directions while the interconnecting X-Y buses of the abutted modules are offset.
    Type: Grant
    Filed: May 24, 1977
    Date of Patent: May 29, 1979
    Assignee: Westinghouse Electric Corp.
    Inventors: Horng-Yhi Wey, David H. Davies