Reflection type diffusing liquid crystal display with selective

Details Reflection type diffusing liquid crystal display with selective Reflection type diffusing liquid crystal display with selective

1997-11-24

1999-07-27

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349114, 349 86, G02F 11335

Patent

active

059299568

ABSTRACT:
The invention relates to a reflective flat-panel display device (1) comprising a display panel (3) which is suitable for modulating an illumination beam with image information. The display panel (3) comprises a diffusing liquid crystalline material (5) and a first and a second substrate (7, 9) enclosing the liquid crystalline material (5) and reflecting means which reflect light incident at an angle which is larger than a given angle of incidence .theta..sub.c. The device further includes an absorbing element (10) which absorbs light passed by the reflecting means.

REFERENCES:
patent: 3910681 (1975-10-01), Elliott et al.
patent: 5188760 (1993-02-01), Hikmet et al.
patent: 5399390 (1995-03-01), Akins
patent: 5408344 (1995-04-01), Takiguchi et al.
patent: 5523862 (1996-06-01), Narita et al.
patent: 5594560 (1997-01-01), Jelley et al.
patent: 5691790 (1997-11-01), Havens et al.
"Optimization of holographic PDLC for reflective color display applications" by K. Tanaka et al. in SID 95 Digest, pp. 267-270.
"A novel polymer film that controls light transmission" by M. Honda et al. in Progress in Pacific Polymer Science 3 (1994), pp. 159-169.

Affiliated with

Also associated with

Rating

Reflection type diffusing liquid crystal display with selective does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reflection type diffusing liquid crystal display with selective , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reflection type diffusing liquid crystal display with selective will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-885107