Patents Assigned to Chruma Ate Inc.
  • Method for testing micro SD devices using test circuits
    Patent number: 7489156
    Abstract: A method and apparatus for testing micro SD devices each having a plurality of electrical leads is described. The method and apparatus utilizes industry standard JEDEC trays and tests all devices in such trays at the same time.
    Type: Grant
    Filed: April 12, 2007
    Date of Patent: February 10, 2009
    Assignee: Chruma Ate Inc.
    Inventors: James E. Hopkins, Michael Peter Costello, Herbert Tsai, Ching-Too Chen