Apparatus and process for producing electrophoretic device

Details Apparatus and process for producing electrophoretic device Apparatus and process for producing electrophoretic device

2005-07-19

2005-07-19

Mayekar, Kishor (Department: 1753)

Chemistry: electrical and wave energy

Processes and products

Electrophoresis or electro-osmosis processes and electrolyte...

C204S479000, C427S435000

Reexamination Certificate

active

06919003

ABSTRACT:
A system (apparatus and process) for producing an electrophoretic (display) device is provided for allowing production of such a device wherein electrophoretic particles in the dispersion liquid are easily and evenly distributed to respective cells (pixels) between two substrates of the device even in the case of a very small gap between the two substrates or the case of using a flexible substrate. The system includes a storage unit for a dispersion liquid containing the charged phoretic particles dispersed therein, a stirrer for stirring the dispersion liquid, a substrate-holder for holding the substrate in the dispersion liquid, and a voltage source for applying a voltage to the electrodes formed on the substrate thereby depositing the electrophoretic particles on the electrodes.

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patent: 8-502599 (1996-03-01), None
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patent: 11-38898 (1999-02-01), None
patent: 11-202804 (1999-07-01), None

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