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:
Sep. 28, 2021
Filed:
Nov. 21, 2019
Applicant:
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Inventors:
Stéphane Bernabe, Grenoble, FR;
Philippe Grosse, Grenoble, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/309 (2006.01);
U.S. Cl.
CPC ...
G01R 31/309 (2013.01);
Abstract
A photonic circuit testing device, including a photonic test chip including, on the side of a first surface of the chip: micropillars, each intended to be placed in contact with a corresponding electric connection pad of the photonic circuit; and first optical input/output ports, each intended to be optically coupled to a second corresponding optical input/output port of the photonic circuit.