Patents by Inventor Linnette Amarilys Lopez Gutierrez

Linnette Amarilys Lopez Gutierrez 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).

  • Process for removing an organic layer during fabrication of an organic electronic device and the organic electronic device formed by the process
    Patent number: 7235420
    Abstract: A process for forming an organic electronic device includes the steps of: (a) forming a first conductive member and a conductive lead over a substrate, wherein the first conductive member and conductive lead are spaced apart from each other; (b) forming an organic layer over the substrate, the first conductive member, and the conductive lead; (c) forming a patterned conductive layer over the organic layer, wherein the patterned conductive layer includes a second conductive member, and the patterned conductive layer creates an exposed portion of the organic layer and an unexposed portion of the organic layer; and (d) dry etching at least the exposed portion of the organic layer to expose a portion of the conductive lead using at least one oxygen-containing gas, wherein dry etching is performed at a pressure in a range of approximately 0.01 to 7.5 mTorr.
    Type: Grant
    Filed: July 13, 2004
    Date of Patent: June 26, 2007
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Shiva Prakash, Feng Li, Linnette Amarilys Lopez Gutierrez