Electro-optic device and electronic instrument

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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Reexamination Certificate

active

07605798

ABSTRACT:
An electro-optic device includes spaced apart pixel electrodes in respective unit areas arranged in a plane defined by dividing the plane into common shapes without gaps, and an electro-optic layer facing the pixel electrodes. In response to an applied first electric potential to the pixel electrodes, the electro-optic layer expresses a first grayscale, and in response to an applied second electric potential, it expresses a second grayscale. The distance between adjacent pixel electrodes is selected so that a boundary between an area expressing the first grayscale and an area expressing the second grayscale is substantially identical to a boundary between the unit area provided with one of the adjacent pixel electrodes and the unit area provided with another of the adjacent pixel electrodes.

REFERENCES:
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patent: 6975298 (2005-12-01), Koyama et al.
patent: 7339737 (2008-03-01), Urey et al.
patent: 7492348 (2009-02-01), Matsuda
patent: 2004/0027327 (2004-02-01), LeCain et al.
patent: 2004/0169630 (2004-09-01), Ide
patent: 2004/0196235 (2004-10-01), Koyama et al.
patent: 2005/0062714 (2005-03-01), Zehner et al.
patent: 2005/0237615 (2005-10-01), Urey et al.
patent: 2003-084314 (2003-03-01), None
patent: 2004-004714 (2004-01-01), None
patent: 2004-101938 (2004-04-01), None
patent: 2005-031264 (2005-02-01), None

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