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. 31, 2023
Filed:
Apr. 26, 2018
Applicant:
Sage Electrochromics, Inc., Fairbault, MN (US);
Inventors:
Mark Samuel Burdis, Faribault, MN (US);
Douglas Glenn John Weir, Northfield, MN (US);
Assignee:
SAGE ELECTROCHROMICS, INC., Faribault, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/15 (2019.01); G02F 1/1524 (2019.01); G02F 1/155 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1524 (2019.01); G02F 1/155 (2013.01); G02F 2001/1502 (2013.01);
Abstract
A heat treated electrochromic device comprising an anodic complementary counter electrode layer comprised of a mixed tungsten-nickel oxide and lithium, which provides a high transmission in the fully intercalated state and which is capable of long term stability, is disclosed. Methods of making an electrochromic device comprising an anodic complementary counter electrode comprised of a mixed tungsten-nickel oxide are also disclosed.