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:
Mar. 26, 2024
Filed:
Dec. 22, 2020
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Mengyuan Huang, Cupertino, CA (US);
David Patel, San Jose, CA (US);
Kejia Li, San Jose, CA (US);
Wei Qian, Walnut, CA (US);
Ansheng Liu, Cupertino, CA (US);
Assignee:
Intel Corporation, Santa, Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/025 (2006.01);
U.S. Cl.
CPC ...
G02F 1/025 (2013.01); G02F 2201/063 (2013.01); G02F 2202/105 (2013.01);
Abstract
An optical modulator includes a substrate, a first dielectric layer over the substrate, a rib waveguide including a PN junction on the first dielectric, a second dielectric layer over the rib waveguide and a stressor layer including a metal, where the first or the second dielectric is between the stressor layer and the PN junction.