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:
Aug. 29, 2023
Filed:
Oct. 22, 2021
Applicant:
Voyant Photonics, Inc., New York, NY (US);
Inventors:
Sajan Shrestha, New York, NY (US);
William Sean Ring, New York, NY (US);
Assignee:
Voyant Photonics, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/12 (2006.01); G02B 6/122 (2006.01);
U.S. Cl.
CPC ...
G02B 6/122 (2013.01); G02B 6/12004 (2013.01);
Abstract
Disclosed are integrated photonics systems including a coupling strategy to couple light in and out of optoelectronic flip-chips bonded to a photonics chip. The refined tolerances for flip-chip assembly and angled facets defined on both chips at optical couplings improve optical performance.