Liquid crystal display device using main-chain polyester liquid

Details Liquid crystal display device using main-chain polyester liquid Liquid crystal display device using main-chain polyester liquid

1994-12-30

1997-02-04

Thomas, Alexander

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

With charge transferring layer of specified composition

349123, G02F 11337

Patent

active

055995934

ABSTRACT:
A ferroelectric liquid crystal display device is provided including a pair of upper and lower substrates, transparent electrodes formed on each substrate, orientation layers formed on each transparent electrode and rubbed in a prescribed direction, and a ferro-electric liquid crystal injected between said orientation layers, wherein said orientation layer comprises a main-chain polyester liquid crystal polymer having one of the following formulae I and III: ##STR1## wherein m is an integer between 4 and 12, n is an integer between 100 and 200 and f is an integer between 4 and 12.

REFERENCES:
patent: 4367924 (1983-01-01), Clark et al.
patent: 4469408 (1984-09-01), Krueger et al.
patent: 4563059 (1986-01-01), Clark et al.
patent: 4813767 (1989-03-01), Clark et al.
patent: 5067797 (1991-11-01), Yokokura et al.

Affiliated with

Also associated with

Rating

Liquid crystal display device using main-chain polyester liquid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid crystal display device using main-chain polyester liquid , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display device using main-chain polyester liquid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-676587