Method of fabricating a polymer dispersed liquid crystal panel w

Optical: systems and elements – Holographic system or element – Using a hologram as an optical element

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

359 62, 445 24, G02F 113, G02F 11335

Patent

active

054265223

ABSTRACT:
An empty cell is produced by adhering an array substrate and a counterelectrode substrate with a sealant resin of a predetermined height. A mixture liquid comprising liquid crystal and a polymerizable photosetting resin is injected into the empty cell. Then, the cell is interposed between a flat rigid bench and a flat rigid plate, and the mixture liquid is heated to make it transparent. Then, the thickness of the mixture liquid is measured with an interferometer. If the measured thickness deviates from a predetermined range, the flat rigid plate is pressed until the measured thickness changes into the predetermined range. Then, the mixture liquid is irradiated to form a liquid crystal/resin composite layer. Then, the pressure is removed. Thus, a liquid crystal/resin composite layer of uniform thickness can be obtained.

REFERENCES:
patent: 4435047 (1984-03-01), Fergason
patent: 4944576 (1990-06-01), Lacker et al.
patent: 5150232 (1992-09-01), Gunkima et al.
patent: 5278685 (1994-01-01), Iwamoto et al.
patent: 5305126 (1994-04-01), Kobayashi et al.

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

Method of fabricating a polymer dispersed liquid crystal panel w does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of fabricating a polymer dispersed liquid crystal panel w, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of fabricating a polymer dispersed liquid crystal panel w will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1848291

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