Ferroelectric liquid crystal matrix driving apparatus and method

Details Ferroelectric liquid crystal matrix driving apparatus and method Ferroelectric liquid crystal matrix driving apparatus and method

1987-01-06

1988-09-13

Miller, Stanley D.

350333, G02F 113

Patent

active

047705027

ABSTRACT:
A liquid crystal matrix driving method capable of shortening the re-write time of a picture surfaces is disclosed. In accordance with this method, pixels are brought to the light ON state or OFF state by changing in advance the light transmission state by utilizing the bistability of the display of the ferroelectric liquid crystal, a voltage keeping the light ON state or an OFF voltage is then applied to the pixels when they are already in the ON state in accordance with a time-division driving method such as line sequence scanning driving or dot sequence scanning driving, and a voltage keeping the OFF state or an ON voltage is applied when the pixels are already in the OFF state.

REFERENCES:
patent: 4655561 (1987-04-01), Kanbe et al.
patent: 4702560 (1987-10-01), Endo et al.
patent: 4711531 (1987-12-01), Masubuchi
patent: 4715688 (1987-12-01), Harada et al.
patent: 4725129 (1988-02-01), Kondo et al.

Affiliated with

Also associated with

Rating

Ferroelectric liquid crystal matrix driving apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ferroelectric liquid crystal matrix driving apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ferroelectric liquid crystal matrix driving apparatus and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-803276