Patents by Inventor Jeng-Long Hsu

Jeng-Long Hsu 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).

  • Low voltage reverse bias arrangement for an active pixel sensor
    Patent number: 6111245
    Abstract: An active pixel sensor is used to replace a charge coupled device (CCD) image sensor. The active pixel sensor may be operated in a low voltage environment and the power consumption is lower than that in the conventional CCD image sensor and the CMOS active pixel sensor which is now developed by current industry. The active pixel sensor of the present invention has a lower cost and may be applied to a portable system.
    Type: Grant
    Filed: April 22, 1998
    Date of Patent: August 29, 2000
    Assignee: National Science Council of Republic of China
    Inventors: Jieh-Tsorng Wu, Jeng-Long Hsu