Image display device

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G02F 11337

Patent

active

057841390

ABSTRACT:
The image-producing device comprises a liquid crystal cell with a liquid crystal (10, 21, 44) between two plates provided with drive electrodes (2, 6; 24, 25; 42, 46) and wall orientation layer (3, 7; 26,27; 43, 45) and an optically anisotropic polymeric additional element (9, 31, 52). The additional element, which can be a separate element or in the form of a coating or a foil stuck directly to the cell, comprises an oriented photopolymer.

REFERENCES:
patent: 2623433 (1952-12-01), Stipek
patent: 4526439 (1985-07-01), Okoshi et al.
patent: 4615962 (1986-10-01), Gartio
patent: 4780383 (1988-10-01), Garrett et al.
patent: 4792850 (1988-12-01), Liptoh et al.
patent: 4810433 (1989-03-01), Takayanagi et al.
patent: 4870486 (1989-09-01), Nakagawa et al.
patent: 4893907 (1990-01-01), Mallinson
patent: 4983479 (1991-01-01), Broer et al.
patent: 5007715 (1991-04-01), Verhulst
patent: 5076669 (1991-12-01), Black et al.
patent: 5113285 (1992-05-01), Franklin et al.
patent: 5122890 (1992-06-01), Makow
patent: 5179457 (1993-01-01), Hirataka et al.
patent: 5189538 (1993-02-01), Arakawa
patent: 5246748 (1993-09-01), Gillberg-Laforce et al.
patent: 5548427 (1996-08-01), May
Patent Abstracts of Japan, vol. 12, No. 488 (P-803) (3335), Dec. 20, 1988-JP-A-63 201 626.
Abstract for Documents B4-JP-A-64-519.
Abstract for Documents B5-JP-A-63-158525.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Image display device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image display device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1651620

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.