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:
Jul. 18, 2017
Filed:
Mar. 06, 2017
Stmicroelectronics (Crolles 2) Sas, Crolles, FR;
Jean-Francois Carpentier, Grenoble, FR;
Patrick Le Maitre, Biviers, FR;
Bertrand Borot, Le Cheylas, FR;
STMicroelectronics (Crolles 2) SAS, Crolles, FR;
Abstract
A coupling module includes optical couplers that are coupled to waveguides. The optical couplers are configured to couple to cores of a multi-core optical fiber. The waveguides each include an external part extending from the module and an internal part extending into the module for connecting the external part to the associated optical coupler. The external part of some of the waveguides extends in a preferential direction, while the external part of others of the waveguides extends in a direction opposite to the preferential direction. The internal parts may include a curved portion configured for forming a turn-back.