Patents by Inventor Wood Chen

Wood 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).

  • Publication number: 20060286742
    Abstract: The present invention provides a method for fabricating metal foil chip resistors, comprising: providing an insulator substrate; forming a conductor layer pattern as a terminal electrode on said insulator substrate; adhering a metal foil having specific resistivity to said insulator substrate; applying the resistor wiring pattern upon said metal foil by employing the resist; and patterning the resistor wiring by a chemical etching method. Then said metal foil resistor layer is cut or otherwise processed by employing a laser method or other similar methods, thus a predetermined resistance value is obtained. Subsequently, further steps are performed to finish the process of fabricating metal foil chip resistors.
    Type: Application
    Filed: June 21, 2005
    Publication date: December 21, 2006
    Applicant: Yageo Corporation
    Inventor: Wood Chen