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. 07, 2023
Filed:
Dec. 13, 2022
Applicant:
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin-Chu, TW;
Inventors:
Weiwei Song, San Jose, CA (US);
Stefan Rusu, Sunnyvale, CA (US);
Mohammed Rabiul Islam, Austin, TX (US);
Assignee:
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/132 (2006.01); G02B 6/136 (2006.01); H04B 10/25 (2013.01); G02B 6/12 (2006.01);
U.S. Cl.
CPC ...
G02B 6/132 (2013.01); G02B 6/136 (2013.01); H04B 10/25 (2013.01); G02B 2006/12038 (2013.01); G02B 2006/12061 (2013.01); G02B 2006/12164 (2013.01);
Abstract
Structures and methods for high speed interconnection in photonic systems are described herein. In one embodiment, a photonic device is disclosed. The photonic device includes: a substrate; a plurality of metal layers on the substrate; a photonic material layer comprising graphene over the plurality of metal layers; and an optical routing layer comprising a waveguide on the photonic material layer.