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:
Jun. 14, 2022
Filed:
Sep. 22, 2020
Applicant:
Ronggui Yang, Boulder, CO (US);
Inventor:
Ronggui Yang, Boulder, CO (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E06B 9/24 (2006.01); B32B 17/06 (2006.01); B32B 5/18 (2006.01);
U.S. Cl.
CPC ...
E06B 9/24 (2013.01); B32B 5/18 (2013.01); B32B 17/06 (2013.01); B32B 17/066 (2013.01); B32B 2264/102 (2013.01); B32B 2264/301 (2020.08); B32B 2266/02 (2013.01); B32B 2266/057 (2016.11); B32B 2266/126 (2016.11); B32B 2307/40 (2013.01); B32B 2307/402 (2013.01); B32B 2419/00 (2013.01); E06B 2009/2417 (2013.01);
Abstract
A retrofitted window is disclosed which includes a substantially transparent aerogel film laminated on a glass windowpane, the aerogel film being embedded with randomly dispersed nanoparticles of vanadium dioxide (VO) core and silicon dioxide (SiO) shell, wherein the vanadium dioxide (VO) core transitions between an insulator phase and a metal phase at a predetermined phase-transition temperature, and a volume fraction of the nanoparticles in the aerogel film is approximately between 0.001% and 0.05%.