Patents by Inventor Arun Natarajan

Arun Natarajan 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).

  • Etch-stop layers for patterning block structures for reducing thermal protrusion
    Publication number: 20060102956
    Abstract: The present invention provides a thin-film structure that includes an etch-stop layer having a first side and a second side, a patterned compensation layer for dissipating thermal energy, and an etch-vulnerable layer, where the etch-stop layer substantially impedes etching. The patterned compensation layer is adjacent the first side of the etch-stop layer, and the etch-vulnerable layer is adjacent the second side of the etch-stop layer.
    Type: Application
    Filed: November 18, 2004
    Publication date: May 18, 2006
    Applicant: Seagate Technology LLC
    Inventors: Mallika Kamarajugadda, Michael Kautzky, Stacey Wakeham, David Seets, Arun Natarajan