The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 09, 2016

Filed:

Aug. 06, 2012
Applicants:

Joseph Darryl Michael, Delmar, NY (US);

Stephen Daley Arthur, Glenville, NY (US);

Tammy Lynn Johnson, Ballston Lake, NY (US);

David Alan Lilienfeld, Niskayuna, NY (US);

Inventors:

Joseph Darryl Michael, Delmar, NY (US);

Stephen Daley Arthur, Glenville, NY (US);

Tammy Lynn Johnson, Ballston Lake, NY (US);

David Alan Lilienfeld, Niskayuna, NY (US);

Assignee:

General Electric Company, Niskayuna, NY (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/15 (2006.01); H01L 21/00 (2006.01); H01L 21/04 (2006.01); H01L 29/66 (2006.01); H01L 29/78 (2006.01);
U.S. Cl.
CPC ...
H01L 21/0485 (2013.01); H01L 29/66068 (2013.01); H01L 29/7827 (2013.01);
Abstract

A semiconductor device is disclosed along with methods for manufacturing such a device. In certain embodiments, the semiconductor device includes a source electrode formed using a metal that limits a shift, such as due to bias temperature instability, in a threshold voltage of the semiconductor device during operation. In certain embodiments the semiconductor device may be based on silicon carbide.


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