Light modulating device having a matrix prepared from acid react

Details Light modulating device having a matrix prepared from acid react Light modulating device having a matrix prepared from acid react

1995-06-07

1997-01-14

Kelly, Cynthia Harris

Compositions

Liquid crystal compositions

349 89, C09K 1952, G02F 113

Patent

active

055936156

ABSTRACT:
An optically responsive film that includes liquid crystal dispersed in a polymer matrix that includes the reaction product of (1) one or more polymerizable matrix reactants other than an acid reactant and (2) at least one copolymerizable acid reactant.

REFERENCES:
patent: 3731986 (1973-05-01), Fergason
patent: 3935337 (1976-01-01), Taylor
patent: 4411495 (1983-10-01), Beni et al.
patent: 4435047 (1984-03-01), Fergason
patent: 4501503 (1985-02-01), Buirley et al.
patent: 4556289 (1985-12-01), Fergason
patent: 4616903 (1986-10-01), Fergason
patent: 4671618 (1987-06-01), Wu et al.
patent: 4673255 (1987-06-01), West et al.
patent: 4685771 (1987-08-01), West et al.
patent: 4688900 (1987-08-01), Doane et al.
patent: 4699470 (1987-10-01), McLaughlin et al.
patent: 4707080 (1987-11-01), Fergason
patent: 4728547 (1988-03-01), Vaz et al.
patent: 4749261 (1988-06-01), McLaughlin et al.
patent: 4789858 (1988-12-01), Fergason et al.
patent: 4818070 (1989-04-01), Gunjima et al.
patent: 4834509 (1989-05-01), Gunjima et al.
patent: 4850683 (1989-07-01), Kawaguchi et al.
patent: 4869847 (1989-09-01), Leslie
patent: 4888126 (1989-12-01), Mullen et al.
patent: 4890902 (1990-01-01), Doane et al.
patent: 4891152 (1990-01-01), Miller et al.
patent: 4911536 (1990-03-01), Ditzik
patent: 4938568 (1990-07-01), Margerum et al.
patent: 4944576 (1990-07-01), Lacker et al.
patent: 4950052 (1990-08-01), Fergason et al.
patent: 4971719 (1990-11-01), Vaz et al.
patent: 4992201 (1991-02-01), Pearlman
patent: 5004323 (1991-04-01), West et al.
patent: 5011624 (1991-04-01), Yamagishi et al.
patent: 5021188 (1991-06-01), Vaz et al.
patent: 5053889 (1991-10-01), Nakano et al.
patent: 5056898 (1991-10-01), Ma et al.
patent: 5087387 (1992-02-01), Mullen et al.
patent: 5096282 (1992-03-01), Margerum et al.
patent: 5116528 (1992-03-01), Mullen et al.
patent: 5142389 (1992-08-01), Fergason
patent: 5188760 (1993-02-01), Hikmet et al.
patent: 5202063 (1993-04-01), Andrews et al.
patent: 5211876 (1993-05-01), Vaz et al.
patent: 5225104 (1993-07-01), Van Steenkiste et al.
patent: 5268783 (1993-12-01), Yoshinaga et al.
patent: 5270843 (1993-12-01), Wang
patent: 5286408 (1994-02-01), Naemura et al.
patent: 5296952 (1994-03-01), Takatsu et al.
patent: 5304323 (1994-04-01), Arai et al.
patent: 5323251 (1994-06-01), Coates et al.
patent: 5327271 (1994-07-01), Takeuchi et al.
patent: 5342545 (1994-08-01), Yamada et al.
patent: 5344587 (1994-09-01), Coates et al.
Database WPI, Week 9345, Derwent Publications, Ltd. AN 93-354141 & JP,A,05 257 134.
Yamagishi et al., SPIE vol. 80, Liquid Crystal Chemistry, Physics, and Applications, pp. 24-31 (1989).
Yamaguchi et al., J. Soc. Inf. Disp., 1(3):347 (1993).
Zhang et al., Proc. SPIE 1815:233 (1992).
Levy et al., Materials Letters, 10:470 (1991).
Levy et al., J. Non-Cryst. Solids, 147-48:646 (1992).
West et al., Appl. Phys. Lett., 60(26) (1992).
West, ACS Symp. Ser., 435:475 (1990).
Craighead et al., Appl. Phys. Letter, 40(1):22 (1982).
Doane et al., Mol. Cryst. Liq. Cryst., 165:511 (1988).
West, Mol. Cryst. Liq. Cryst. Inc. NonLin. Opt., 157:427 (1988).
Lackner et al., Liq. Cryst. Chem. Phys. & Appl., SPIE 1080:53 (1989).
Montgomery, SPIE 958:104 (1988).
Hirai et al., SPIE 1257:2 (1990).
Nolen et al., Mol. Cryst. Liq. Cryst. Lett. 86(6):129, (1992).
Hikmet et al., Advanced Materials 4:679 (1992).
Hikmet et al., Polymer 34:1736 (1993).
Yang et al., IEEE, pp. 49-52 (1991).
Yang et al., "Cholesteric Liquid Crystal/Polymer Gel Dispersion Reflective Display Application".(1991).
Rout et al., Jap. J. Appl. Phys., 30:L1412 (1991).
Coates, Displays, 14(2):94 (1994).
Gotoh et al., Appl. Phys. Lett., 60(3):392 (1992).
Margerum et al., Liquid Crystals, 14(2):345 (1993).
Montgomery et al., Mol. Cryst. Liq. Cryst. Sci. Technol., Sect. A., pp. 131-151 (1993).
Mucha, J Appl. Polym. Sci., 53(1):175 (1991).
Sato et al., Jap. J. Appl. Phys., 32(5A):2025 (1993).
Vaz, Mol. Cryst. Liq. Cryst., 146:17 (1987).
Drzaic, Liq. Cryst., 5(5):1467 (1989).
Fuh et al., J. Appl. Phys., 66(11) pp. 5278-5284 (1989).
van Konynenberg et al., SPIE vol. 1080, pp. 62-69 (1989).
Sutherland, SPIE vol. 1080, pp. 83-90 (1989).
Whitehead Jr. et al., SPIE vol. 1080, pp. 250-257 (1989).
Montgomery, SPIE 1S4:577-606 (1986).
van Konynenberg et al., SPIE vol. 823, pp. 143-150 (1987).
Drzaic, J. Appl. Phys., 60(6):2142 (1986).
Drzaic, Liq. Cryst. Disp. & Appl., SPIE 1257:29 (1990).
Doane et al., Appl. Phys. Lett., 49(4):269 (1986).
Smith et al., Liquid Crystal, 3(5):543 (1988).
Vaz, "Polymer-dispersed Liquid Crystal Films: Materials and Applications", SPIE 1080-2-10 (1989).
Vaz et al., "A Light Control Film Composed of Liquid Crystal Droplets Dispersed in a UV-Curable Polymer", Liq. Cryst., 1987, vol. 146, pp. 1-14.
Vaz et al., "A Light Control Film Composed of Liquid Crystal Droplets Dispersed in Epoxy Matrix", Mol. Cryst. Liq. Cryst., 1987, vol. 146, pp. 17-34.

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