Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2005-09-06
2005-09-06
Thompson, Timothy (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S290000, C345S105000, C430S032000
Reexamination Certificate
active
06940634
ABSTRACT:
An electrophoretic display device includes a first substrate and a second substrate disposed opposite to each other with a spacing, a partition wall for dividing the spacing into a plurality of sections, a plurality of electrophoretic particles and an insulating liquid which are disposed in the sections, a first electrode disposed at least between said partition wall and said first substrate, and a second electrode disposed on said second substrate. The electrophoretic display device is characterized in that the first electrode has an adhesive property, thus eliminating the need for a step of applying an adhesive resin for adhering the partition wall and the substrate to simplify production steps.
REFERENCES:
patent: 4604583 (1986-08-01), Aoyagi et al.
patent: 6828955 (2004-12-01), Yamamoto et al.
patent: 2004/0219306 (2004-11-01), Wang et al.
patent: 59-034518 (1984-08-01), None
patent: 2002-023202 (2002-01-01), None
Canon Kabushiki Kaisha
Morgan & Finnegan , LLP
Thompson Timothy
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