Patents by Inventor Macushla Chen

Macushla 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: 20060274478
    Abstract: An etched capacitor laminate for reducing electrical noise. The etched capacitor laminate is configured to be an element of a printed circuit board. The etched capacitor laminate comprises a first conductive sheet, an intermediate sheet of dielectric material, and a second conductive sheet. The first conductive sheet further comprises a plurality of etched forms wherein each of the etched forms is causing a local capacitive effect and a local inductive effect. The local capacitive effect and local inductive effect generates a plurality of local filters that reduce electrical noise. The intermediate sheet of dielectric material is bonded to the first conductive sheet, and the second conductive sheet is also bonded to the intermediate sheet.
    Type: Application
    Filed: June 6, 2005
    Publication date: December 7, 2006
    Applicant: Wus Printed Circuit Co. Ltd.
    Inventors: Macushla Chen, James Howard