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:
Jul. 06, 2010
Filed:
Apr. 20, 2006
Applicant:
Noriyuki Kokeguchi, Kokubunji, JP;
Inventor:
Noriyuki Kokeguchi, Kokubunji, JP;
Assignee:
Konica Minolta Holdings, Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/153 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a display element which is drivable with simple components and at a relatively low voltage and exhibits high display contrast, enhanced white display reflectance, superior response speed and reduced image unevenness. The display element includes opposing electrodes having therebetween an electrolyte containing silver or a compound having silver in the chemical structure, wherein the opposing electrodes are driven by a drive circuit disposed for each of pixels so that the silver is dissolved and deposited and the opposing electrodes are provided on a plane separate from the drive circuit.