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:
Jul. 18, 2023
Filed:
Feb. 02, 2021
Applicant:
Eenotech, Inc., Sunnyvale, CA (US);
Inventors:
Yi Cui, Stanford, CA (US);
Cindy Yee Cin Lau, Palo Alto, CA (US);
Assignee:
EEnotech, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/20 (2006.01); B32B 27/32 (2006.01); B32B 27/06 (2006.01); E04F 13/08 (2006.01);
U.S. Cl.
CPC ...
B32B 27/20 (2013.01); B32B 27/06 (2013.01); B32B 27/32 (2013.01); E04F 13/0866 (2013.01); B32B 2255/10 (2013.01); B32B 2255/205 (2013.01); B32B 2264/102 (2013.01); B32B 2307/204 (2013.01); B32B 2307/304 (2013.01); B32B 2307/4026 (2013.01); B32B 2307/416 (2013.01); B32B 2419/00 (2013.01);
Abstract
A thermoregulation article includes a metal film, a polymer film disposed on the metal film, and a colorant film disposed on the metal film. The thermoregulation article has at least one side having an average reflectivity greater than 0.5 at a wavelength of 0.3-4 μm and an average emissivity less than 0.4 at a wavelength of 4-20 μm.