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:
Apr. 13, 2010
Filed:
Nov. 21, 2005
Applicant:
Noriyuki Kokeguchi, Kokubunji, JP;
Inventor:
Noriyuki Kokeguchi, Kokubunji, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/153 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is provided a display element which is constituted of simple members, can achieve low-voltage drive and exhibits high display contrast and superior response speed. The display element comprises opposed electrodes having therebetween an electrolyte layer containing silver or a silver-containing compound, wherein the opposed electrodes are driven so that silver is dissolved and deposited and the electrolyte layer further contains at least one compound selected from the group consisting of compounds represented by formula (1), (2) or (3).