Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2006-01-12
2009-10-13
Spector, David N (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S265000
Reexamination Certificate
active
07602543
ABSTRACT:
A display element capable of being driven with a low voltage through a simple member arrangement in which the time for switching the screen is shortened. The display element has an electrolytic layer, containing silver or a compound containing silver in the chemical structure, between opposed electrodes, and performs driving operation of the opposed electrodes such that dissolution-deposition of silver takes place. The display element is characterized in that the electrolytic layer substantially contains no iodine ion and at least two pixels having different degree of blackening are subjected to whitening reset driving simultaneously in the driving operation.
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English-language translation of the Written Opinion of the International Searching Authority (PCT/ISA/237) prepared by the International Bureau of WIPO in connection with International Application PCT/JP2006/300244 (Sep. 11, 2007).
European Search Report for European Patent Application No. 06702561.9-1228 dated Jan. 13, 2009 with English Translation.
Cantor & Colburn LLP
Konica Minolta Holdings Inc.
Spector David N
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