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:
Dec. 04, 2007
Filed:
May. 14, 2002
Applicant:
Norbert Colombet, Domène, FR;
Inventor:
Norbert Colombet, Domène, FR;
Assignee:
Opsitech-Optical System on a Chip, Grenoble Cedex, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03H 1/16 (2006.01); G02B 6/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a integrated optical structure comprising a plurality of parts made at least of a dielectric material, stacked according to the levels of integration and defining at least an optical microguide, and further comprising at least an integrated part () made of an electrically conductive material, interposed or inserted between at least two of said dielectric parts and having at least one part () externally accessible to said dielectric parts for at least an external electrical connection.