Patents by Inventor Peter Dang

Peter Dang 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).

  • Assembly, apparatus and method for fabricating a structural element of a hard disk drive air bearing
    Patent number: 7929251
    Abstract: An assembly, apparatus and method for fabricating a structural element of a hard disk drive air bearing. The method and apparatus provide an improved protective layer, an improved structural element consisting of a single layer of structural material, and a method consisting of applying the improved protective layer, applying a uniform layer of structural material, applying a resist layer, etching the structural material layer, and removing the resist layer.
    Type: Grant
    Filed: January 10, 2006
    Date of Patent: April 19, 2011
    Assignee: Hitachi Global Storage Technologies, Netherlands B.V.
    Inventors: Peter Dang, Eric W. Flint, Cherngye Hwang, Yongjian Sun
  • Assembly, apparatus and method for fabricating a structural element of a hard disk drive air bearing
    Publication number: 20070159723
    Abstract: An assembly, apparatus and method for fabricating a structural element of a hard disk drive air bearing. The method and apparatus provide an improved protective layer, an improved structural element consisting of a single layer of structural material, and a method consisting of applying the improved protective layer, applying a uniform layer of structural material, applying a resist layer, etching the structural material layer, and removing the resist layer.
    Type: Application
    Filed: January 10, 2006
    Publication date: July 12, 2007
    Inventors: Peter Dang, Eric Flint, Cherngye Hwang, Yongjian Sun