Thin film device and method of manufacture

Radiation imagery chemistry: process – composition – or product th – Radiation modifying product or process of making – Screen other than for cathode-ray tube

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430 56, 430 78, 430 82, G03F 900

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052407977

ABSTRACT:
Thin film devices including a film of a functional organic material, inorganic material or mixtures which are either insoluble or sparingly soluble in water, and deposited by electroplating. Particles of the functional material are dispersed in a micelle solution of a surfactant which is oxidizable and reducible by electrolysis in a colloidal state. Thin film devices prepared include color filters, optical recording media, electrochemical photoreceptors, nonlinear switching elements, and other devices requiring thin films of materials which are substantially insoluble in water.

REFERENCES:
patent: 3474020 (1969-10-01), Tulagin
patent: 3915703 (1975-10-01), Mori et al.
patent: 5122247 (1992-06-01), Kokado
Saji, et al., "Electro. Form. of a Phthalocyanine Thin Film" Chem. Letters 1988.
Saji, et al., "Electro. Form of Organic Thin Film", J. Am. Chem. Soc. 1987 109:5881-83.
Saji, et al., "Reversible Form. and Disruption of Micelles", J. Chem. Soc., Chem. Comm. 1985, pp. 865-866.

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