Display, portable device, and substrate

Details Display, portable device, and substrate Display, portable device, and substrate

2005-08-30

2005-08-30

Wu, Xiao (Department: 2674)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S082000

Reexamination Certificate

active

06937222

ABSTRACT:
A memory circuit is caused to retain a voltage corresponding to largest tone data, then a voltage corresponding to tone data except for the largest tone data is applied to a liquid crystal element, and the voltage corresponding to the largest tone data is supplied from the memory circuit to the liquid crystal element. The development of moving picture breakups can be suppressed with a display producing a time-division gray-scale display, without having to carry out a display scanning operation for every display.

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Chinese Office Action mailed Oct. 10, 2003 in corresponding Chinese patent application No. 02102329.8 and English translation thereof.
Korean Office Action mailed Jul. 28, 2004 (w/English translation thereof).
Japanese Office Action mailed Oct. 5, 2004 (w/English translation thereof).

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