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:
Nov. 06, 2018
Filed:
Dec. 18, 2015
Applicant:
Kotura, Inc., Monterey Park, CA (US);
Inventors:
Scott Benjamin Golper, Redondo Beach, CA (US);
William Dos Santos Fegadolli, Pasadena, CA (US);
Arin Abed, Glendale, CA (US);
Assignee:
Mellanox Technologies Silicon Photonics Inc., Monterey Park, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/12 (2006.01); G02B 6/136 (2006.01); G02B 6/122 (2006.01); G02B 6/30 (2006.01); H01L 21/78 (2006.01);
U.S. Cl.
CPC ...
G02B 6/136 (2013.01); G02B 6/122 (2013.01); G02B 6/30 (2013.01); H01L 21/78 (2013.01); G02B 2006/12092 (2013.01);
Abstract
A method of forming an optical device includes obtaining a wafer having multiple optical device dies that each includes a waveguide. The method also includes forming a facet on the waveguide of different dies. The method further includes separating the dies from the wafer after forming the facets. The dies are separated from the wafer such that the facets are positioned at an edge of the dies.