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:
Oct. 27, 2020
Filed:
Jun. 13, 2018
Finisar Corporation, Sunnyvale, CA (US);
Tao Chen, Sunnyvale, CA (US);
Cheng Jie Dong, Sunnyvale, CA (US);
Jin Jiang, Sunnyvale, CA (US);
Ting Shi, Sunnyvale, CA (US);
Shao Jun Yu, Sunnyvale, CA (US);
You Ji Liu, Sunnyvale, CA (US);
II-VI Delaware Inc., Wilmington, DE (US);
Abstract
The present disclosure generally relates to printed circuit boards or printed circuit board assemblies for fiber optic communications. In one example, a method may include coupling at least one optoelectronic component to a surface of a printed circuit board. The method may include lasering the surface of the printed circuit board to form a laser-roughened area on the surface of the printed circuit board. The method may include coupling an optical component to the printed circuit board at the laser-roughened area on the surface of the printed circuit board.