Patents by Inventor Theerawat Petdee

Theerawat Petdee 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).

  • Patent number: 8792212
    Abstract: Disclosed is a flexure for a head/gimbal assembly suspension for a disk drive. The flexure comprises a metal base layer that includes two outrigger beams and a support island supported by a pair of beams extending from a flexure tongue. The flexure further comprises: a trace layer that is disposed over the base layer that includes a plurality of conductive traces, each conductive trace having a curved section that terminates in a trace termination pad; and a dielectric layer disposed between the trace and base layers including a portion underlying the trace termination pads and overlying the support island. The support island is supported by the pair of beams extending from the flexure tongue and is sized to fully support the trace termination pads of the conductive traces.
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: July 29, 2014
    Assignee: Western Digital (Fremont), LLC
    Inventors: Tzong-Shii Pan, Theerawat Petdee