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:
Jan. 19, 2021
Filed:
Oct. 14, 2019
Applicant:
Renesas Electronics Corporation, Tokyo, JP;
Inventors:
Teruhiro Kuwajima, Tokyo, JP;
Yasutaka Nakashiba, Tokyo, JP;
Assignee:
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/12 (2006.01); G02B 6/13 (2006.01);
U.S. Cl.
CPC ...
G02B 6/12004 (2013.01); G02B 6/13 (2013.01); G02B 2006/12142 (2013.01);
Abstract
A semiconductor device includes an insulating layer, an optical waveguide formed on the insulating layer, a multilayer wiring layer formed on the insulating layer such that the multilayer wiring layer covers the optical waveguide, and a first inductor formed in the multilayer wiring layer.