Ferroelectric liquid crystal element and ferroelectric liquid cr

Details Ferroelectric liquid crystal element and ferroelectric liquid cr Ferroelectric liquid crystal element and ferroelectric liquid cr

1997-04-17

1999-11-23

Chow, Dennis-Doon

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

345 94, 345204, 349133, G09G 336

Patent

active

059908564

ABSTRACT:
In a ferroelectric liquid crystal element, in order to excite a reverse electric field within the element in response to a waveform of a non-rewriting voltage, properties of the ferroelectric liquid crystal material, an element structure, driving waveforms, or other factors are adjusted so that molecules of the ferroelectric liquid crystal are allowed to switch between bistable states in response to a waveform of a rewriting voltage, while the ferroelectric liquid crystal exerts an anti-memory phenomenon in response to a waveform of a non-rewriting voltage.

REFERENCES:
patent: 5005953 (1991-04-01), Kawagishi
patent: 5026144 (1991-06-01), Taniguchi et al.
patent: 5061044 (1991-10-01), Matsunaga
patent: 5132816 (1992-07-01), Itoh et al.
patent: 5227904 (1993-07-01), Nakanowatari
patent: 5404237 (1995-04-01), Katsuse et al.
patent: 5592192 (1997-01-01), Kanabe et al.
U.K. Search Report mailed Jul. 7, 1997 for Application No. GB 9708238.2.
A. Yoshida et al., Lecture Papers of 13.sup.th Liquid Crystal Conference in 1987, pp. 142-143, "Characteristics of Switching Behavior of SSFLC."

Affiliated with

Also associated with

Rating

Ferroelectric liquid crystal element and ferroelectric liquid cr 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 element and ferroelectric liquid cr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ferroelectric liquid crystal element and ferroelectric liquid cr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1226929