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:
Jan. 27, 2026
Filed:
Mar. 17, 2022
Zhejiang University, Hangzhou, CN;
Yong Liu, Hangzhou, CN;
Ziqiang Cheng, Hangzhou, CN;
Gaorong Han, Hangzhou, CN;
Jianliang Mo, Hangzhou, CN;
ZHEJIANG UNIVERSITY, Hangzhou, CN;
Abstract
The present invention discloses an inorganic multi-color transmission electrochromic film, coated glass and a design method. The coated glass comprises a glass substrate and the inorganic multi-color transmission electrochromic film stacked in sequence. The inorganic multi-color transmission electrochromic film comprises a dielectric layer (optionally added), a current collecting interference layer, a sacrificial layer, an electrochromic layer, and an electron blocking layer (optionally added) stacked in sequence. With the help of thin film optics principle to design transmittance and color coordinates, optimize the material selection and thickness parameters of each film layer, and further use large-area coating technology to prepare a multilayer film structure on a clean flat glass substrate, and finally a large-area coated glass product with multi-color transmission color and electro-control effect is obtained.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile