Photocurable resin and three-dimensional printing system

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United States of America Patent

PATENT NO 9987839
SERIAL NO

15064032

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Importance

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Abstract

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A photocurable resin composition for three-dimensional printing which is visible-light curable is provided, comprising a photosensitive prepolymer in a range of 76.5 wt % to 96.8 wt %, a photoinitiator in a range of 0.01 wt % to 5 wt %, an auxiliary photoinitiator in a range of 0.01 wt % to 15 wt %, and a solvent in a range of 0.01 to 10 wt %. A three-dimensional printing system comprises: an accommodation unit, a lifting unit, a formation unit, and a control unit. The accommodation unit is for accommodating a printing material. The formation unit, which is connected to the lifting unit, can be driven by the lifting unit so as to move with respect to a light emission unit. The control unit, coupled to the lifting unit, controls motion of the lifting unit. The light emission unit may be a mobile electronic device, a display device, or a digital television.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGYTAIPEI CITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeng, Jeng-Ywan Taipei, TW 39 143
Jhang, Fu-Teng Taipei, TW 1 7
Shafikova, Rimma Taipei, TW 2 22
Tri, Sarjono Taipei, TW 1 7

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