Patents by Inventor Niem D. Nguyen

Niem D. Nguyen 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).

  • Pressurized cleaning of developer dispenser nozzles
    Patent number: 6427929
    Abstract: Clogged openings of a developer dispenser nozzle are unclogged utilizing a pressurized gas, such as nitrogen. An embodiment includes passing a solution of alcohol and water under gas pressure through the developer dispenser nozzle to unclog the nozzle openings.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: August 6, 2002
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Niem D. Nguyen, Loc Vo
  • Pressurized cleaning of developer dispenser nozzles
    Patent number: 6098640
    Abstract: Clogged openings of a developer dispenser nozzle are unclogged utilizing a pressurized gas, such as nitrogen. An embodiment includes passing a solution of alcohol and water under gas pressure through the developer dispenser nozzle to unclog the nozzle openings.
    Type: Grant
    Filed: April 8, 1997
    Date of Patent: August 8, 2000
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Niem D. Nguyen, Loc Vo