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. 21, 2025
Filed:
Mar. 28, 2023
Applicant:
Globalfoundries U.s. Inc., Malta, NY (US);
Inventors:
Arpan Dasgupta, Beacon, NY (US);
Yusheng Bian, Ballston Lake, NY (US);
John M. Safran, Wappingers Falls, NY (US);
Norman Robson, Fishkill, NY (US);
Assignee:
GlobalFoundries U.S. Inc., Malta, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/122 (2006.01); G02B 6/13 (2006.01);
U.S. Cl.
CPC ...
G02B 6/1228 (2013.01); G02B 6/13 (2013.01);
Abstract
Structures including multiple photonics chips and methods of fabricating a structure including multiple photonics chips. The structure comprises a first chip including a first edge and a first plurality of optical couplers disposed at the first edge, and a second chip including a second edge adjacent to the first edge of the first chip and a second plurality of optical couplers. The second plurality of optical couplers are disposed at the second edge adjacent to the first plurality of optical couplers.