Patents by Inventor Lin-Yeh Chen

Lin-Yeh Chen 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, built-in resistors and capacitors for a printed circuit board
    Patent number: 6278356
    Abstract: A flat, built-in resistor and capacitor has a substrate (10) made of dielectric material; a copper layer (12) formed on each surface of the substrate (10) and having an etched image (30) formed in each of the copper layers (12); a dielectric material layer (40) printed onto the copper layer (12) and filling up the etched image; and a resistance layer (50) printed onto the copper layer (12) and the dielectric material layer (40).
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: August 21, 2001
    Assignee: Compeq Manufacturing Company Limited
    Inventors: Wen-Yen Lin, Lin-Yeh Chen, Chin-Chi Chang, Shih-Ting Huang