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:
Feb. 15, 2005
Filed:
Jul. 02, 2002
Applicants:
Christoph Georg Erben, Berkeley Heights, NJ (US);
Valerie Jeanne Kuck, Upper Montclair, NJ (US);
Inventors:
Christoph Georg Erben, Berkeley Heights, NJ (US);
Valerie Jeanne Kuck, Upper Montclair, NJ (US);
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B006/10 ; G02B006/00 ;
U.S. Cl.
CPC ...
Abstract
The present invention provides a waveguide, a method of manufacture therefore, and an optical communications system including an optical device comprising the waveguide. The waveguide may comprise a substrate, a planar waveguide core located over the substrate and a cladding layer located adjacent the planar waveguide core, the cladding layer comprising a silsesquioxane oligomer.