Patents by Inventor Carl James Raleigh

Carl James Raleigh 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).

  • Electrical shielding in a MEMS leadframe package
    Patent number: 9249010
    Abstract: A lead frame packaged electronic chip. The packaged electronic chip includes a MEMS device, an integrated circuit and a wire bond electrically coupling the MEMS device and the integrated circuit. The packaged electronic chip is encased in a molding material. The packaged electronic chip further includes a mechanism that shields the wire bond and the input/output pads that couple the MEMS device and the integrated circuit from electromagnetic and radio frequency interference.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: February 2, 2016
    Assignee: Analog Devices, Inc.
    Inventors: Carl James Raleigh, Brian William Cousins
  • Electrical Shielding in a MEMS Leadframe Package
    Publication number: 20140374852
    Abstract: A lead frame packaged electronic chip. The packaged electronic chip includes a MEMS device, an integrated circuit and a wire bond electrically coupling the MEMS device and the integrated circuit. The packaged electronic chip is encased in a molding material. The packaged electronic chip further includes a mechanism that shields the wire bond and the input/output pads that couple the MEMS device and the integrated circuit from electromagnetic and radio frequency interference.
    Type: Application
    Filed: June 25, 2013
    Publication date: December 25, 2014
    Inventors: Carl James Raleigh, Brian William Cousins