Optical: systems and elements – Lens – Fluid
Reexamination Certificate
2007-02-20
2007-02-20
Mack, Ricky (Department: 2873)
Optical: systems and elements
Lens
Fluid
C359S295000
Reexamination Certificate
active
10768670
ABSTRACT:
A display device includes a first substrate, a first electrode provided on the first substrate, an insulation layer provided on the first electrode, a second electrode provided on the insulation layer, a cavity partition surrounding the second electrode with an interval therebetween, a second substrate provided on the cavity partition, and a droplet of a coloring liquid sealed in the cavity partition. In the display device, a third electrode for promoting restoration of the droplet of a coloring liquid to a spherical shape is provided. In the display device, the insulation layer includes a insulator film and a low surface energy film; the insulator film assumes a specific inductive capacity of three or more and a thickness of 10 nm to 100 nm; and the low surface energy film assumes a thickness of 100 nm or less.
REFERENCES:
patent: 9-311643 (1997-12-01), None
patent: 10-39800 (1998-02-01), None
Fujii Takamichi
Oosawa Atsushi
Fang Jerry
Mack Ricky
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