Optical fabricating apparatus and optical fabricating method

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United States of America Patent

PATENT NO 11254049
APP PUB NO 20190160743A1
SERIAL NO

16323439

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Abstract

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A photocurable composition is supplied onto an auxiliary table provided to be capable of being adjacent to a fabrication table. One of the fabrication table and the auxiliary table is moved relative to the other one of the fabrication table and the auxiliary table in an up-and-down direction. The photocurable composition that has been supplied to the auxiliary table is drawn and spread by a recoater on a fabrication surface of the fabrication table or on a cured composition layer. The photocurable composition on the fabrication surface of the fabrication table is exposed by an exposure device, so that a cured composition layer is formed.

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Patent Owner(s)

Patent OwnerAddress
SHASHIN KAGAKU CO LTDKYOTO-SHI KYOTO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katayama, Tamotsu Kyoto, JP 15 98
Matsubara, Akio Kyoto, JP 33 393
Morita, Akihiro Kyoto, JP 38 149
Tamamizu, Masami Kyoto, JP 1 8
Uno, Takahiro Kyoto, JP 27 189

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