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:
Apr. 17, 2007
Filed:
Aug. 01, 2003
Thomas J. Mcintyre, Nokesville, VA (US);
John C. Rodgers, Fairfax, VA (US);
Thomas J. McIntyre, Nokesville, VA (US);
John C. Rodgers, Fairfax, VA (US);
BAE Systems Information and Electronic Systems Integration Inc., Nashua, NH (US);
Abstract
A method and system of forming vertical optical interconnects in optical integrated circuits is disclosed. The method includes forming a first optical transmission layer over a substrate. A first cladding layer is then formed on the first optical transmission layer and portions of the first cladding layer removed to form an angled sidewall in the first cladding layer. An optical interconnect layer is formed on the angled sidewall of the first cladding layer and on an exposed portion of the first optical transmission layer.