Encapsulated liquid crystal having a smectic phase

Details Encapsulated liquid crystal having a smectic phase Encapsulated liquid crystal having a smectic phase

1989-12-13

1993-06-01

Stoll, Robert L.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

25229901, 2522991, 2522997, 428 1, 359 51, C09K 1900, G02F 113

Patent

active

052165302

ABSTRACT:
Briefly, according to one aspect of the invention, liquid crystal material having a smectic phase is encapsulated; and according to further aspects there are provided methods for encapsulating liquid crystal material having a smectic phase and for making a liquid crystal device using such encapsulated liquid crystal material.

REFERENCES:
patent: 2800457 (1958-07-01), Green et al.
patent: 3322485 (1967-05-01), Williams
patent: 3341466 (1967-09-01), Brynko et al.
patent: 3499702 (1970-03-01), Goldmacher et al.
patent: 3551026 (1970-12-01), Heilmeier
patent: 3578844 (1971-05-01), Churchill et al.
patent: 3600060 (1971-08-01), Churchill et al.
patent: 3671231 (1972-06-01), Haas et al.
patent: 3720623 (1973-03-01), Cartmell et al.
patent: 3796999 (1974-03-01), Kahn
patent: 3851318 (1974-11-01), Taylor et al.
patent: 3854793 (1974-12-01), Kahn
patent: 3872050 (1975-03-01), Benton et al.
patent: 3947375 (1976-03-01), Gray et al.
patent: 4048358 (1977-09-01), Shanks
patent: 4101207 (1978-07-01), Taylor
patent: 4140016 (1979-02-01), Fergason
patent: 4279152 (1981-07-01), Crossland
patent: 4288822 (1981-09-01), Hareng et al.
patent: 4367924 (1983-11-01), Clark et al.
patent: 4435047 (1984-03-01), Fergason
patent: 4479118 (1984-10-01), Cole, Jr.
patent: 4556289 (1985-12-01), Fergason
patent: 4579423 (1986-01-01), Fergason
patent: 4591233 (1986-05-01), Fergason
patent: 4596445 (1986-06-01), Fergason
patent: 4603945 (1986-08-01), Fergason
patent: 4605284 (1986-08-01), Fergason
patent: 4606611 (1982-08-01), Fergason
patent: 4613207 (1986-09-01), Fergason
patent: 4616903 (1986-10-01), Fergason
patent: 4643528 (1987-02-01), Bell
patent: 4662720 (1987-05-01), Fergason
patent: 4685771 (1987-08-01), West et al.
patent: 4688900 (1987-08-01), Doane et al.
patent: 4693557 (1987-09-01), Fergason
patent: 4707080 (1987-11-01), Fergason
patent: 4884877 (1989-12-01), Fergason
patent: 4992201 (1991-02-01), Pearlman
patent: 5138472 (1992-08-01), Jones et al.
Goodby et al. Liquid Crystals & Ordered Fluids, vol. 4, pp. 1-32 (1984) from ACS Symposium in U.S.A. 1982.
Lean, E. G. and Yang, K. H., "Thermo-Switching of Optic Light Valves of Smectic Liquid Crystal", IBM Technical Disclosure Bulletin, vol. 27, No. 7A, Dec. 1984.
Dewey, A. G., "Laser Addressed Liquid Crystal Displays", Optical Engineering, vol. 23, No. 3, May/Jun. 1984.
Hartshome, N. H. and Stuart, A., Crystals and the Polarising Microscope, Fourth Edition, American Elsevier Publishing Co., m Inc., 1970, pp. 503-523.
N. A. Clark, et al., "Fast and Bi-Stable Electro-Optic Displays Using Ferro Electric Crystals", European Display, 1984, Paris, France.
F. J. Kahn, "IR-Laser Addressed Thermo-Optic Smectic Liquid Crystal Storage Displays", Applied Physics Letter, vol. 22, No. 3, Feb. 1, 1973, pp. 111-113.
Hockbaum, A., "Thermally Addressed Smectic Liquid Crystal Displays", Optical Engineering, vol. 23, No. 3, May/Jun. 1984, pp. 253-256.
White, D. and Taylor, G., "New Absorptive Mode Reflective Liquid-Crystal Display Device", Journal of Applied Physics, vol. 45, No. 11, Nov. 1974, pp. 4718-4723.
J. Fergason, "Polymer Encapsulated Nematic Liquid Crystals for Display and Light control Applications", Conference Records of the 1985 SID International Symposium, Digest of Technical Papers, First Edition May 1985, pp. 68-70.
Japanese Patent Application 58-27124, Seikosha, et al., Feb. 17, 1983.

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