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. 28, 2017
Filed:
Sep. 13, 2012
Applicants:
Di Liang, Santa Barbara, CA (US);
Zhen Peng, Foster City, CA (US);
Raymond G. Beausoleil, Redmond, WA (US);
Inventors:
Di Liang, Santa Barbara, CA (US);
Zhen Peng, Foster City, CA (US);
Raymond G. Beausoleil, Redmond, WA (US);
Assignee:
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/122 (2006.01); G02B 6/12 (2006.01);
U.S. Cl.
CPC ...
G02B 6/122 (2013.01); G02B 2006/12038 (2013.01); G02B 2006/12135 (2013.01);
Abstract
Controlling temperatures in optical circuits includes using a device with a waveguide located between a base cladding and an over cladding. The base cladding is deposited over a substrate and the over cladding is made of a thermally conductive dielectric material.