Patents by Inventor Chien-Hsiang Hunag

Chien-Hsiang Hunag 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).

  • Bidirectional shift register
    Patent number: 7366274
    Abstract: A bidirectional shift register includes a former stage multiplexer, a latter stage multiplexer, a former stage full-swing shift register, and a latter stage full-swing shift register, all of which have a plurality of registers all of the same type. The former and the latter stage multiplexers output signals according to a forward clock, a backward clock, a forward control signal, and a backward control signal. The former and the latter stage full-swing shift register store the signals output from the former and the latter stage full-swing shift registers respectively.
    Type: Grant
    Filed: June 22, 2006
    Date of Patent: April 29, 2008
    Assignees: Chi Mei El Corporation, Chi Mei Optoelectronics Corporation
    Inventors: Ming-Chun Tseng, Hong-Ru Guo, Chien-Hsiang Hunag
  • BIDIRECTIONAL SHIFT REGISTER
    Publication number: 20070047691
    Abstract: A bidirectional shift register includes a former stage multiplexer, a latter stage multiplexer, a former stage full-swing shift register, and a latter stage full-swing shift register, all of which have a plurality of registers all of the same type. The former and the latter stage multiplexers output signals according to a forward clock, a backward clock, a forward control signal, and a backward control signal. The former and the latter stage full-swing shift register store the signals output from the former and the latter stage full-swing shift registers respectively.
    Type: Application
    Filed: June 22, 2006
    Publication date: March 1, 2007
    Inventors: Ming-Chun Tseng, Hong-Ru Guo, Chien-Hsiang Hunag