Display device having improved drive circuit and method of...

Details Display device having improved drive circuit and method of... Display device having improved drive circuit and method of...

2005-06-07

2005-06-07

Awad, Amr A. (Department: 2675)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S698000, C345S100000, C345S102000, C345S213000, C348S556000

Reexamination Certificate

active

06903716

ABSTRACT:
In a display device, a first drive circuit supplies one and another first signals to plural adjacent scanning signal lines during first and second time intervals in a frame period, respectively. During the first time interval, a second drive circuit generates a second voltage corresponding to video data and supplies the second voltage to pixels associated with the adjacent scanning signal lines supplied with the first signal, and during the second time interval, the second drive circuit generates and supplies a second voltage to ones of the pixels associated with the adjacent scanning signal lines supplied with the first signal such that the pixels associated with the adjacent scanning signal lines supplied with the first signal produce luminance lower than that produced during the first time interval.

REFERENCES:
patent: 5627559 (1997-05-01), Tsuboyama et al.
patent: 5844539 (1998-12-01), Kitagawa
patent: 6236388 (2001-05-01), Iida et al.
patent: 6486864 (2002-11-01), Nakajima et al.
patent: 6600469 (2003-07-01), Nukiyama et al.
patent: 6724358 (2004-04-01), Ban et al.
patent: 6771243 (2004-08-01), Hirohata
patent: 2002/0158831 (2002-10-01), Kondoh

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