Drive method for a display device, drive device, display...

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix

Reexamination Certificate

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C345S105000

Reexamination Certificate

active

08044927

ABSTRACT:
A drive method for a display device that displays by causing charged particles to migrate by applying an electric field, including a gray level drive step of causing the particles to migrate to a gray level that is not a saturation state in which migration of the particles is saturated. The gray level drive step changes the display by causing the particles to migrate to produce a display color difference.

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Richard M. Webber, et al, “10.4: Image Stability in Active-Matrix Microencapsulated Electrophoretic Displays”, 2002 SID International Symposium—May 21, 2002, Hynes Convention Center, Boston, Massachusetts, vol. XXXIII, May 21, 2002, p. 126-129, XP007007923.

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