Liquid crystal device and process for production thereof with po

Details Liquid crystal device and process for production thereof with po Liquid crystal device and process for production thereof with po

1995-03-31

1998-03-10

Gross, Anita Pellman

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349124, 349134, G02F 11337, G02F 1141

Patent

active

057267251

ABSTRACT:
A liquid crystal device including a pair of substrates and a chiral smectic liquid crystal disposed between the substrates, is produced by a process including a step of forming an alignment control film of a polyimide through a sequence of forming a film of a polyimide precursor on a substrate, subjecting a surface of the film to a uniaxial aligning treatment and then baking the film to form an alignment control film.

REFERENCES:
patent: 4367924 (1983-01-01), Clark et al.
patent: 4712875 (1987-12-01), Tsuboyama et al.
patent: 5120466 (1992-06-01), Katagiri et al.
patent: 5381256 (1995-01-01), Hanyu et al.
patent: 5528394 (1996-06-01), Yeoh et al.
patent: 5568295 (1996-10-01), Nakamura et al.

Affiliated with

Also associated with

Rating

Liquid crystal device and process for production thereof with po 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 device and process for production thereof with po, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal device and process for production thereof with po will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-143430