Display device employing light control member and display device manufacturing method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7834957
APP PUB NO 20070200973A1
SERIAL NO

11797018

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A liquid crystal is sealed with a sealing member between first and second transparent substrates, whereby a liquid crystal cell capable of transmitting ultraviolet light is produced. The liquid crystal cell is inserted into a mold into which an ultraviolet-setting resin is dropped and which is used to produce a light control member. The ultraviolet-setting resin is pressed to be bonded to the liquid crystal cell. In this state, ultraviolet light is irradiated to the liquid crystal cell in the mold from outside the mold. Thus, the ultraviolet-setting resin is set while bonding to the liquid crystal cell. Thereafter, the liquid crystal cell is removed from the mold. Consequently, the light control member is directly formed on the liquid crystal cell.

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Patent Owner(s)

  • CITIZEN HOLDINGS CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akiyama, Takashi Sayama, JP 182 1888
Matsuyama, Katsuo Tokyo, JP 5 104

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