Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Coating selected area
Patent
1989-08-03
1996-12-03
Gorgos, Kathryn
Electrolysis: processes, compositions used therein, and methods
Electrolytic coating
Coating selected area
204486, 205317, 349108, 349122, 427108, 427162, 427165, G02F 113, C25D 1306
Patent
active
055804365
ABSTRACT:
A liquid crystal optical device is comprised of a liquid crystal layer and a pair of substrates for sandwiching the liquid crystal layer to effect orientation of molecules of the liquid crystal layer. A plurality of base electrodes are disposed on an inner surface of one of the substrates. A plurality of color filter films are electrodeposited on the respective ones of the base electrodes and have different color tones. A plurality of driving electrodes are disposed on the color filter films for applying a driving voltage to the liquid crystal layer. A protective layer is interposed between the color filter films and the driving electrodes to effect buffering of thermal stress caused therebetween.
REFERENCES:
patent: 4522691 (1985-06-01), Suginoya et al.
patent: 4617094 (1986-10-01), Kamamori et al.
patent: 4779957 (1988-10-01), Suginoya et al.
Patent Abstracts of Japan, vol. 10, No. 149 (P-461) [2206], May 30, 1986, Dainippon Ink Kagaku Kogyo K.K.
Kamamori Hitoshi
Suginoya Mitsuru
Gorgos Kathryn
Leader William T.
Seiko Instruments Inc.
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