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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.:

US 11187852 B1

PDFFull Text
Date of Patent:
Nov. 30, 2021

Filed:

Jan. 28, 2021

Bragg gratings with silicide-coated segments

Applicant:

Globalfoundries U.s. Inc., Santa Clara, CA (US);

Inventors:

Yusheng Bian, Ballston Lake, NY (US);

Domingo Ferrer, Clifton Park, NY (US);

Roderick A. Augur, Saratoga Springs, NY (US);

Michal Rakowski, Ballston Lake, NY (US);

Assignee:

GLOBALFOUNDRIES U.S. INC., Santa Clara, CA (US);

Attorneys:

Thompson Hine LLP

Francois Pagette

Primary Examiner:

Jerry Rahll

Int. Cl.
CPC ...
G02B 6/02 (2006.01); G02B 6/293 (2006.01); G02B 6/34 (2006.01); G02B 6/028 (2006.01); G02B 6/36 (2006.01);
U.S. Cl.
CPC ...
G02B 6/02076 (2013.01); G02B 6/29304 (2013.01); G02B 6/34 (2013.01); G02B 6/028 (2013.01); G02B 6/02323 (2013.01); G02B 6/3652 (2013.01);
Abstract

Structures that include a Bragg grating and methods of fabricating a structure that includes a Bragg grating. The structure includes a waveguide core and a Bragg grating having a plurality of segments positioned with a spaced arrangement adjacent to the waveguide core. Each segment includes one or more exterior surfaces. The structure further includes a silicide layer located on the one or more exterior surfaces of each segment.

Find Patent Forward Citations

Quick Actions:

Bian, Yusheng. (2021). Bragg gratings with silicide-coated segments (U.S. Patent No. 11187852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11187852

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