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. 16, 2021
Filed:
Jul. 29, 2020
Applicant:
Ambilight Inc., Grand Cayman, KY;
Inventors:
Assignee:
AMBILIGHT INC., Grand Cayman, KY;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/15 (2019.01); G02F 1/153 (2006.01); G02F 1/155 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1508 (2013.01); G02F 1/155 (2013.01); G02F 1/1533 (2013.01); G02F 2001/164 (2019.01);
Abstract
An electrochromic device includes a first flexible substrate, a first transparent electrode disposed on the first flexible substrate, an electrochromic layer disposed on the first transparent electrode, and a solid electrolyte layer disposed on the electrochromic layer. The solid electrolyte layer contains less than 20 wt % of neutral small organic molecules having a molecular weight of 3000 or less. The electrochromic device further includes an ion storage layer disposed on the solid electrolyte layer, a second transparent electrode disposed on the ion storage layer, and a second flexible substrate disposed on the second transparent electrode.