Electrophoretic display device

Details Electrophoretic display device Electrophoretic display device

2008-09-09

2008-09-09

Schwartz, Jordan M. (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

C359S245000

Reexamination Certificate

active

10553264

ABSTRACT:
An electrophoretic display device is constituted by a first substrate and a second substrate which are disposed with a spacing therebetween, a partition wall disposed in the spacing, electrophoretic particles sealed in a closed space defined by the first and second substrates and the partition wall, a first electrode disposed a side surface of the closed space, and a second electrode disposed at a bottom surface of the closed space. In the electrophoretic display device, a distribution state of the electrophoretic particles is changed to effect display, and the first electrode has an area substantially equal to or larger than an area of the second electrode.

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U.S. Appl. No. 10/552,760, filed Oct. 11, 2005, Yasufumi Asao.
U.S. Appl. No. 10/553,038, filed Oct. 11, 2005, Hideki Yoshinaga et al.

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