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:
May. 24, 2022
Filed:
Apr. 27, 2020
Applicant:
Raytheon Bbn Technologies Corp., Cambridge, MA (US);
Inventors:
Assignee:
Raytheon BBN Technologies Corp., Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/225 (2006.01); G02F 1/00 (2006.01); G02F 1/03 (2006.01); G02F 1/015 (2006.01);
U.S. Cl.
CPC ...
G02F 1/225 (2013.01); G02F 1/0018 (2013.01); G02F 1/0316 (2013.01); G02F 1/0152 (2021.01);
Abstract
An electro-optical modulator assembly including a transistor including a gate, a drain, and a source disposed on a substrate, a photonic modulator including a first waveguide structure positioned between a first electrode and a second electrode, the photonic modulator being integrated with the transistor on the substrate, and a metal connection coupled between the drain of the transistor and one of the first and second electrodes of the photonic modulator.