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:
May. 15, 2012
Filed:
Oct. 31, 2008
Charles Santori, Palo Alto, CA (US);
Duncan Stewart, Menlo Park, CA (US);
Robert G Walmsley, Palo Alto, CA (US);
Sagi Mathai, Palo Alto, CA (US);
Marco Fiorentino, Mountain View, CA (US);
David Fattal, Mountain View, CA (US);
Qianfan Xu, Mountain View, CA (US);
Raymond Beausoleil, Redmond, WA (US);
Charles Santori, Palo Alto, CA (US);
Duncan Stewart, Menlo Park, CA (US);
Robert G Walmsley, Palo Alto, CA (US);
Sagi Mathai, Palo Alto, CA (US);
Marco Fiorentino, Mountain View, CA (US);
David Fattal, Mountain View, CA (US);
Qianfan Xu, Mountain View, CA (US);
Raymond Beausoleil, Redmond, WA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
An optical apparatus includes a substrate comprising a layer of thermally insulating material disposed thereon; an optical resonator disposed on the layer of thermally insulating material; and a trench in the thermally insulating material disposed around at least a portion of the optical resonator. The optical resonator is substantially thermally isolated from the substrate.