Patents by Inventor Chen-Wen Pan

Chen-Wen Pan 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).

  • Probing apparatus with temperature-adjusting mechanism
    Patent number: 11754619
    Abstract: The present disclosure provides a probing apparatus for semiconductor devices using pressurized fluid to control the testing conditions. The probing apparatus includes a housing configured to define a testing chamber; a device holder positioned on the housing and configured to hold and support at least one device under test; a platen positioned on the housing and configured to retain at least one probe; a card holder positioned on the platen and configured to hold a probe card including the probe; and at least one flow line positioned in the card holder. The flow line is configured to flow a fluid therein to adjust the temperature of the device under test.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: September 12, 2023
    Assignee: STAR TECHNOLOGIES, INC.
    Inventors: Choon Leong Lou, Chen-Wen Pan, Jung-Chieh Liu
  • PROBING APPARATUS WITH TEMPERATURE-ADJUSTING MECHANISM
    Publication number: 20220221508
    Abstract: The present disclosure provides a probing apparatus for semiconductor devices using pressurized fluid to control the testing conditions. The probing apparatus includes a housing configured to define a testing chamber; a device holder positioned on the housing and configured to hold and support at least one device under test; a platen positioned on the housing and configured to retain at least one probe; a card holder positioned on the platen and configured to hold a probe card including the probe; and at least one flow line positioned in the card holder. The flow line is configured to flow a fluid therein to adjust the temperature of the device under test.
    Type: Application
    Filed: January 11, 2021
    Publication date: July 14, 2022
    Inventors: Choon Leong Lou, Chen-Wen Pan, Jung-Chieh Liu