Patents Examined by John Bohland, Jr.
  • Method for plating flexible printed circuit board
    Patent number: 7897199
    Abstract: A method for plating a FPCB base board, comprising the steps of: providing a FPCB base board comprising a sprocket region; and placing an insulation shielding plate spatially opposite to the sprocket region of the FPCB base board to limit a thickness of a plating layer formed on the sprocket region of the FPCB base board.
    Type: Grant
    Filed: April 24, 2008
    Date of Patent: March 1, 2011
    Assignee: Foxconn Advanced Technology Inc.
    Inventors: Tso-Hung Yeh, Hung-Yi Chang, Chih-Kang Yang
  • Ferroelectric media with robust servo marks and storage areas with low leakage current
    Patent number: 7838066
    Abstract: A single annealing process simultaneously creates local areas of ferroelectric imprint that can be used as markers, and areas with low leakage current that exhibit ideal symmetric switching on ferroelectric recording media.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: November 23, 2010
    Assignee: Seagate Technology LLC
    Inventors: Tong Zhao, Andreas Roelofs, Cedric Stephane Bedoya