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. 25, 2003
Filed:
Nov. 21, 2002
Applicant:
Inventors:
Shu-Yii Wu, Taichung, TW;
Wen-Feng Chen, Taipei, TW;
Assignee:
Feng Chia University, Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 1/504 ; B05D 3/00 ; G02F 1/15 ;
U.S. Cl.
CPC ...
B32B 1/504 ; B05D 3/00 ; G02F 1/15 ;
Abstract
A method for forming an electrochromic material includes the steps of (a) forming a transparent conductive film on a transparent substrate, (b) forming a metal film on the transparent conductive film by electroless plating, and (c) oxidizing the metal film to form a metal oxide film, which exhibits electrochromic characteristics on the transparent conductive film.
Wu, Shu-Yii. (2003). Electrochromic material and method for making the same (U.S. Patent No. 6652980). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6652980
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile