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. 11, 2025
Filed:
Jun. 01, 2023
Applicant:
The Trustees of Columbia University IN the City of New York, New York, NY (US);
Inventors:
Assignee:
The Trustees of Columbia University in the City of New York, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06M 11/00 (2006.01); B82Y 30/00 (2011.01); D01D 1/06 (2006.01); D01D 1/10 (2006.01); D01D 5/06 (2006.01); D01D 5/16 (2006.01); D01D 5/247 (2006.01); D01F 1/04 (2006.01); D01F 1/06 (2006.01); D01F 1/10 (2006.01); D01F 2/00 (2006.01); D01F 4/02 (2006.01); D01F 6/12 (2006.01); F28F 13/00 (2006.01); G02B 6/10 (2006.01);
U.S. Cl.
CPC ...
F28F 13/003 (2013.01); B82Y 30/00 (2013.01); D01D 1/06 (2013.01); D01D 1/106 (2013.01); D01D 5/06 (2013.01); D01D 5/16 (2013.01); D01D 5/247 (2013.01); D01F 1/04 (2013.01); D01F 1/06 (2013.01); D01F 1/106 (2013.01); D01F 2/00 (2013.01); D01F 4/02 (2013.01); D01F 6/12 (2013.01); D06M 11/00 (2013.01); G02B 6/10 (2013.01); D10B 2401/022 (2013.01); D10B 2401/22 (2013.01); D10B 2403/02421 (2013.01); F28F 2245/06 (2013.01); Y10T 428/25 (2015.01); Y10T 428/2915 (2015.01);
Abstract
Devices for radiative cooling and optical waveguiding are provided, wherein the devices comprise a fabric including one or more fibers extending for a length in a longitudinal direction and a plurality of void structures positioned within each of the one or more fibers and extended over the length of each of the one or more fibers. Each of the plurality of void structures is configured to scatter at least a portion of an electromagnetic radiation received thereon to thereby radiatively cool the object.