Patents by Inventor Cheen-Hai Yu

Cheen-Hai Yu 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: 6870261
    Abstract: A discrete circuit component having an up-right circuit die with lateral electrical connections. The component comprises a substrate having a pair of electrically conductive traces, and a circuit die is planted between the pair of consecutive traces, wherein one electrode of the circuit die on the surface thereof vertical to the substrate is electrically bonded to one of the conductive trace immediately next thereto, while the other electrode of the circuit die on the opposite surface thereof vertical to the substrate is electrically bonded to the other of the pair of conductive traces immediately next thereto. A body of electrical insulation material hermetically seals the circuit die, and a pair of surface electrodes formed on the surface of the body of insulation material are each electrically connected to the corresponding one of the pair of electrically conductive traces extending from the circuit die.
    Type: Grant
    Filed: February 26, 2003
    Date of Patent: March 22, 2005
    Assignee: Comchip Technology Co., Ltd.
    Inventors: Chih-Liang Hu, Wen-Long Chen, Pan-Nan Chen, Ming-Chong Liang, Cheen-Hai Yu
  • Publication number: 20040164406
    Abstract: A discrete circuit component having an up-right circuit die with lateral electrical connections. The component comprises a substrate having a pair of electrically conductive traces, and a circuit die is planted between the pair of consecutive traces, wherein one electrode of the circuit die on the surface thereof vertical to the substrate is electrically bonded to one of the conductive trace immediately next thereto, while the other electrode of the circuit die on the opposite surface thereof vertical to the substrate is electrically bonded to the other of the pair of conductive traces immediately next thereto. A body of electrical insulation material hermetically seals the circuit die, and a pair of surface electrodes formed on the surface of the body of insulation material are each electrically connected to the corresponding one of the pair of electrically conductive traces extending from the circuit die.
    Type: Application
    Filed: February 26, 2003
    Publication date: August 26, 2004
    Inventors: Chih-Liang Hu, Wen-Long Chen, Pan-Nan Chen, Ming-Chong Liang, Cheen-Hai Yu