Electrodeposition method for manufacturing color filter

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only

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349 96, 349189, 349190, G02F 11335, G02F 11341, G02F 11339

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active

059175664

ABSTRACT:
A method for manufacturing a color filter which includes arranging an electroconductor and a transparent substrate carrying an electroconductive transparent thin layer in an electrodeposition bath so that the electroconductor and the substrate are disposed in spaced and parallel relationship and that a baffle is disposed between the thus arranged electroconductor and the substrate, and carrying out electrodeposition in the electrodeposition bath by using the electroconductive transparent thin layer as one electrode and the electroconductor as a counter electrode permits the production of a desired color filter having superior layer flatness, even when the substrate enlarged in the size is used.

REFERENCES:
patent: 4094058 (1978-06-01), Yasutake et al.
patent: 4277143 (1981-07-01), Pauli et al.

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