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:
Aug. 20, 2013
Filed:
Dec. 15, 2009
Pietro A.g. Bernasconi, Aberdeen, NJ (US);
Young Kai Chen, Berkeley Heights, NJ (US);
Christopher R. Doerr, Middletown, NJ (US);
David T. Neilson, Old Bridge, NJ (US);
Pietro A.G. Bernasconi, Aberdeen, NJ (US);
Young Kai Chen, Berkeley Heights, NJ (US);
Christopher R. Doerr, Middletown, NJ (US);
David T. Neilson, Old Bridge, NJ (US);
Alcatel Lucent, Paris, FR;
Abstract
An optical photonic device comprising a planar semiconductor substrate having a light-guiding layer thereon, a primary laser light source in said light-guiding layer and a vertical coupler optically coupled to the primary laser light source by waveguide portions of the light-guiding layer. The vertical coupler is configured to receive a light beam from the primary laser light source and redirect the light beam in a direction that is substantially perpendicular to a surface of the planar substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile