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:
Aug. 30, 2016
Filed:
Jul. 15, 2015
Applicant:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventors:
Sami Oukassi, Saint Egreve, FR;
Christophe Dubarry, Claix, FR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/15 (2006.01); G02F 1/155 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1523 (2013.01); G02F 1/155 (2013.01); G02F 2001/1502 (2013.01);
Abstract
An electrochromic device including a substrate, an electrolyte placed between a first optically-active electrochromic electrode and a second optically-passive electrochromic electrode, and a quantity X of cations. The first electrode is capable of storing a quantity of cations equal to Y while the second electrode is capable of storing a quantity of cations equal to Z. The first electrode and the second electrode are respectively associated with a first current collector and with a second current collector. The device includes a quantity of cations X such that Y<X<0.30 Z.