Method for manufacturing color filter and method for manufacturing liquid crystal display device

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United States of America Patent

PATENT NO 7605903
APP PUB NO 20070146617A1
SERIAL NO

11616335

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Abstract

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A method of manufacturing a color filter substrate, including: forming a partition wall on a substrate; forming a display element on the substrate partitioned by the partition wall; forming an electrode on the surface of the partition wall and the display element; forming a liquid-repellent layer on the surface of the electrode; selectively forming a lyophilic region on the liquid-repellent layer by light irradiation; and forming a first protrusion and a second protrusion on the lyophilic region by a droplet ejection method.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nonaka, Toshiyuki Shimosuwa , JP 5 42

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