Method of making a liquid crystal composite including a dye

Details Method of making a liquid crystal composite including a dye Method of making a liquid crystal composite including a dye

1996-01-04

1998-04-14

Wu, Shean C.

Compositions

Liquid crystal compositions

2522991, 2522995, 349 86, 349 89, 349 90, 349 92, C09K 1952, G02F 113

Patent

active

057388040

ABSTRACT:
A method is disclosed for making a liquid crystal composite including a dye. The method comprises forming volumes in which a liquid crystal material is surrounded by a containment medium, forming a dye dispersion, combining the dye dispersion and the volumes of liquid material, and treating that combination to facilitate the transfer of the dye into the volumes of liquid crystal material.

REFERENCES:
patent: 4435047 (1984-03-01), Fergason
patent: 4596445 (1986-06-01), Fergason
patent: 4648691 (1987-03-01), Oguchi et al.
patent: 4662720 (1987-05-01), Fergason
patent: 4815826 (1989-03-01), Fergason
patent: 4834508 (1989-05-01), Fergason
patent: 4838660 (1989-06-01), Fergason
patent: 4850678 (1989-07-01), Fergason
patent: 4856876 (1989-08-01), Fergason
patent: 4878741 (1989-11-01), Fergason
patent: 4953953 (1990-09-01), Fergason
patent: 5018840 (1991-05-01), Ogawa
patent: 5052784 (1991-10-01), Fergason
patent: 5103326 (1992-04-01), Fergason
patent: 5107352 (1992-04-01), Fergason
patent: 5132815 (1992-07-01), Fergason
patent: 5142389 (1992-08-01), Fergason
patent: 5168380 (1992-12-01), Fergason
patent: 5307185 (1994-04-01), Jones et al.
patent: 5405551 (1995-04-01), Reamey et al.
patent: 5410424 (1995-04-01), Konuma et al.
patent: 5427713 (1995-06-01), Wartenberg et al.
patent: 5430563 (1995-07-01), Bouteiller et al.
patent: 5543944 (1996-08-01), Reamey et al.
patent: 5571448 (1996-11-01), Wartenberg et al.
patent: 5585947 (1996-12-01), Havens et al.
Derwent abstract no. 91-187156/26 (abstract of EP 434366 (Matsushita Elec. Ind.) (1991) ).

Affiliated with

Also associated with

Rating

Method of making a liquid crystal composite including a dye 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 making a liquid crystal composite including a dye, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making a liquid crystal composite including a dye will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-632361