Patents by Inventor Tzu-Pang Chieng

Tzu-Pang Chieng 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).

  • Flat panel display of a sealing channel
    Patent number: 6545410
    Abstract: A flat panel display includes a front substrate, a rear substrate parallel to and spaced apart from the front substrate for forming a gap between the front and rear substrates. A display area is positioned on the surface of the rear substrate facing the front substrate. The flat panel display further includes a plurality of barrier ribs positioned on the display area of the rear substrate, a first channel rib positioned on at least two sides of the display area of the rear substrate, and a second channel rib spaced from the first channel rib by a predetermined distance. The first channel rib and the second channel rib form a sealing channel. A sealing frit fills the sealing channel to seal together the front substrate and the rear substrate.
    Type: Grant
    Filed: November 8, 2000
    Date of Patent: April 8, 2003
    Assignee: AU Optronics Corp.
    Inventors: Jiun-Han Wu, Po-Cheng Chen, Tzu-Pang Chieng