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:
Sep. 26, 2017
Filed:
Sep. 16, 2014
Applicant:
Finisar Corporation, Sunnyvale, CA (US);
Inventors:
Maziar Amirkiai, Sunnyvale, CA (US);
Hongyu Deng, Saratoga, CA (US);
Assignee:
FINISAR CORPORATION, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2006.01); B23K 26/24 (2014.01); B23K 11/08 (2006.01); B23K 31/02 (2006.01); G02B 6/42 (2006.01);
U.S. Cl.
CPC ...
G02B 7/02 (2013.01); B23K 11/08 (2013.01); B23K 26/24 (2013.01); B23K 31/02 (2013.01); G02B 6/4201 (2013.01);
Abstract
A method may include selecting a transistor-outline can (TO-can) assembly cap. The method may further include welding the TO-can assembly cap to a rim that surrounds an optical opening of an optical subassembly box (OSA) such that the TO-can assembly cap hermetically seals the optical opening and allows optical signals to pass through the TO-can assembly cap and the optical opening.