Patents by Inventor SHEN-CHIH WU

SHEN-CHIH WU 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: 20120161284
    Abstract: The present invention relates to a chip resistor and method for manufacturing the same. The method includes the following steps of: (a) providing a substrate and a resistor layer; (b) attaching the resistor layer to the substrate; (c) forming a first metal layer; (d) forming a plurality of through holes; (e) forming a connecting metal layer in the through holes to electrically connect the resistor layer and the first metal layer; (f) patterning the resistor layer to form a plurality of first resistor bodies; (g) forming a plurality of first protecting layers to protect the first resistor bodies; and (h) proceeding a singulation process along a plurality of cutting lines to form a plurality of chip resistors. Whereby, no alignment problem occurs and the yield can be raised.
    Type: Application
    Filed: October 25, 2011
    Publication date: June 28, 2012
    Applicant: YAGEO CORPORATION
    Inventors: SHEN-CHIH WU, CHIA-WEN YEH, CHIH-LUNG CHEN