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:
Oct. 02, 2007
Filed:
Aug. 30, 2006
Alexei Glebov, San Mateo, CA (US);
Kishio Yokouchi, Kanagawa, JP;
Leonid Glebov, Orlando, FL (US);
Vadim Smirnov, Orlando, FL (US);
Alexei Glebov, San Mateo, CA (US);
Kishio Yokouchi, Kanagawa, JP;
Leonid Glebov, Orlando, FL (US);
Vadim Smirnov, Orlando, FL (US);
Fujitsu, Limited, Kawasaki, JP;
Abstract
The present invention provides an optical interconnection platform, comprising a substrate, a plurality of integrated circuits attached to a surface of the substrate wherein each integrated circuit having an array of transmitters and an array of receivers, an optical integrated circuit module attached to an opposing surface of the substrate wherein the optical integrated circuit module comprising a highly transparent photosensitive material having an input microlens that collimate the light beams before entering the optical integrated circuit module and an output microlens that focuses the light beams into the array of receivers, and input and output Bragg diffractive gratings that are formed inside of the optical integrated circuit module.