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. 09, 2017
Filed:
Aug. 26, 2015
Stmicroelectronics (Crolles 2) Sas, Crolles, FR;
Stmicroelectronics SA, Montrouge, FR;
Patrick Lemaitre, Biviers, FR;
Jean-Francois Carpentier, Grenoble, FR;
Charles Baudot, Lumbin, FR;
Jean-Robert Manouvrier, Echirolles, FR;
STMICROELECTRONICS (CROLLES 2) SAS, Crolles, FR;
STMICROELECTRONICS SA, Montrouge, FR;
Abstract
An electro-optic (E/O) device includes an asymmetric optical coupler having an input and first and second outputs, a first optical waveguide arm coupled to the first output of the first asymmetric optical coupler, and a second optical waveguide arm coupled to the second output of the first asymmetric optical coupler. At least one E/O amplitude modulator is coupled to at least one of the first and second optical waveguide arms. An optical combiner is coupled to the first and second optical waveguide arms downstream from the at least one E/O amplitude modulator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile