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.
Patent No.:
Date of Patent:
Dec. 23, 2014
Filed:
Sep. 28, 2012
Applicants:
Jean-pierre Faurie, Valbonne, FR;
Bernard Beaumont, Le Tignet, FR;
Inventors:
Jean-Pierre Faurie, Valbonne, FR;
Bernard Beaumont, Le Tignet, FR;
Assignee:
Saint-Gobain Cristaux et Detecteurs, Courbevoie, FR;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/20 (2006.01); H01L 21/324 (2006.01); H01L 29/20 (2006.01); H01L 21/02 (2006.01); H01L 29/04 (2006.01); H01L 33/00 (2010.01); H01S 5/02 (2006.01); H01S 5/323 (2006.01); H01S 5/32 (2006.01); H01L 33/16 (2010.01);
U.S. Cl.
CPC ...
H01L 21/3245 (2013.01); H01L 33/0079 (2013.01); H01L 29/2003 (2013.01); H01S 5/0206 (2013.01); H01S 5/32341 (2013.01); H01S 5/3202 (2013.01); H01L 33/0075 (2013.01); H01L 33/16 (2013.01); H01L 21/02002 (2013.01); H01L 29/045 (2013.01);
Abstract
A substrate including a body comprising a Group III-V material and having an upper surface, the body comprising an offcut angle defined between the upper surface and a crystallographic reference plane, and the body further having an offcut angle variation of not greater than about 0.6 degrees.
Faurie, Jean-Pierre. (2014). Group iii-v substrate material with particular crystallographic features (U.S. Patent No. 8916456). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8916456
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile