Method for driving liquid crystal display device having a...

Details Method for driving liquid crystal display device having a... Method for driving liquid crystal display device having a...

2005-02-24

2010-02-02

Nguyen, Chanh (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C349S151000

Reexamination Certificate

active

07656372

ABSTRACT:
An object is to prevent a defective indication caused by a reverse twisted domain generated from the dummy pixel region which is provided in the periphery of a display pixel region. By setting a signal voltage to be applied to the pixels of the dummy pixel region to be lower than the maximum value of a video signal voltage which is applied to the display pixel region and also setting it to be in a level by which a defective indication is not caused due to a traverse electric field between the neighboring dummy pixel region and the display pixel region, generation of the reverse twisted domain within the dummy pixel region can be suppressed. Thereby, the defective indication caused by the reverse twist can be prevented.

REFERENCES:
patent: 6266039 (2001-07-01), Aoki
patent: 7391398 (2008-06-01), Inoue
patent: 2002/0130829 (2002-09-01), Ilda et al.
patent: 2004/0032554 (2004-02-01), Yoon et al.
patent: 2590992 (1996-12-01), None
patent: 2605799 (1997-02-01), None
patent: 10-170935 (1998-06-01), None
patent: 2000-098411 (2000-04-01), None
patent: 2001-166322 (2001-06-01), None
patent: 2002-350885 (2002-12-01), None

Affiliated with

Also associated with

Rating

Method for driving liquid crystal display device having a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for driving liquid crystal display device having a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for driving liquid crystal display device having a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4213336