Particle movement-type display device and particle...

Details Particle movement-type display device and particle... Particle movement-type display device and particle...

2007-06-15

2008-08-12

Schwartz, Jordan M. (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

C359S245000

Reexamination Certificate

active

07411721

ABSTRACT:
A particle-movement display device includes a front-side first substrate and a rear-side second substrate disposed opposite to each other with a spacing therebetween, a partition wall, disposed between the first and second substrates, for partitioning the spacing into a plurality of sections, and charged particles disposed in each of the sections. A first electrode is disposed on a surface of the first substrate in each section, and a second electrode is disposed on a surface of the second substrate in each section. The first electrode in each section has a lattice-like shape, a pitch of which is smaller than a pitch of the partition wall.

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