Display device and plasma display apparatus

Details Display device and plasma display apparatus Display device and plasma display apparatus

2005-12-27

2005-12-27

Vo, Tuyet Thi (Department: 2821)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S067000, C313S505000, C315S169400

Reexamination Certificate

active

06980179

ABSTRACT:
A display device is provided in which the number of gradation levels in a display is increased without increasing the number of terminals of a driving device. A display block of one pixel in an image display screen including a plurality of cells are provided with M (two or more) cells having the same light color, and the structures of these cells are made different partially from each other, so that (M+1) types of light emission quantity control including non-light emission can be performed.

REFERENCES:
patent: 6326981 (2001-12-01), Mori et al.
patent: 6424095 (2002-07-01), Hirao et al.
patent: 6549180 (2003-04-01), Yoo et al.
patent: 2000-100333 (2000-04-01), None
patent: 2000-100333 (2004-04-01), None

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