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. 27, 2016
Filed:
Sep. 25, 2014
Applicant:
Stmicroelectronics SA, Montrouge, FR;
Inventor:
Pascal Fonteneau, Theys, FR;
Assignee:
STMICROELECTRONICS SA, Montrouge, FR;
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/111 (2006.01); H01L 31/0232 (2014.01); H01L 31/18 (2006.01); H01L 31/11 (2006.01); H01L 31/02 (2006.01); H01L 27/12 (2006.01); H01L 31/028 (2006.01); H01L 31/105 (2006.01);
U.S. Cl.
CPC ...
H01L 31/1113 (2013.01); H01L 27/1203 (2013.01); H01L 31/028 (2013.01); H01L 31/02019 (2013.01); H01L 31/02327 (2013.01); H01L 31/105 (2013.01); H01L 31/11 (2013.01); H01L 31/18 (2013.01);
Abstract
An overvoltage protection component may be in a SOI layer, a portion of the SOI layer forming the core of an optical waveguide. This component may be made of semiconductor regions of different doping types and/or levels, at least one of these regions corresponding to at least a portion of the waveguide core.