Patents by Inventor Tsen-Tsou Shih

Tsen-Tsou Shih 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 temperature co-fired ceramic structure containing buried capacitors
    Patent number: 5144526
    Abstract: A low temperature co-fired ceramic ("LTCC") structure containing capacitors buried therein. To avoid distortion, cracking or bowing during the co-firing process, high K dielectric material is placed between each electrode of each capacitor and low K dielectric is arranged symmetrically with respect to a plane passing through the approximate center of the high K dielectric material. Single as well as multiple stacked capacitors can be successfully buried, all without appreciable distortion, cracking or bowing.
    Type: Grant
    Filed: August 5, 1991
    Date of Patent: September 1, 1992
    Assignee: Hughes Aircraft Company
    Inventors: Thanh Vu, Tsen-Tsou Shih