Patents Assigned to Efficient Power Converson Corporation
  • Semiconductor devices with back surface isolation
    Patent number: 10312131
    Abstract: Circuits, structures and techniques for independently connecting a surrounding material in a part of a semiconductor device to a contact of its respective device. To achieve this, a combination of one or more conductive wells that are electrically isolated in at least one bias polarity are provided.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: June 4, 2019
    Assignee: Efficient Power Converson Corporation
    Inventors: Alexander Lidow, Jianjun Cao, Robert Beach, Johan T. Strydom, Alana Nakata, Guangyuan Zhao