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:
Nov. 15, 2022
Filed:
Aug. 29, 2019
Applicant:
Meta Platforms, Inc., Menlo Park, CA (US);
Inventors:
Matthew Thomas Hunwardsen, Simi Valley, CA (US);
Peter Zeman, Thousand Oaks, CA (US);
Jean-Yves Tardif, Camarillo, CA (US);
Assignee:
Meta Platforms, Inc., Menlo Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 23/02 (2006.01); G02B 5/08 (2006.01); G02B 25/00 (2006.01); G02B 23/16 (2006.01); B32B 9/00 (2006.01); B32B 7/12 (2006.01);
U.S. Cl.
CPC ...
G02B 23/02 (2013.01); B32B 7/12 (2013.01); B32B 9/007 (2013.01); G02B 5/0841 (2013.01); G02B 23/16 (2013.01); G02B 25/001 (2013.01); B32B 2305/10 (2013.01); B32B 2363/00 (2013.01); B32B 2551/08 (2013.01);
Abstract
An optical mirror assembly includes a crystalline face sheet and a carbon fiber sandwich. The crystalline face sheet has a first surface configured to reflect light and a second surface coupled to the carbon fiber sandwich by a layer of epoxy. The carbon fiber sandwich is configured to structurally support the crystalline face sheet. The carbon fiber sandwich includes a first carbon fiber layer, a second carbon fiber layer and a substrate positioned between the first carbon fiber layer and the second carbon fiber layer.