Method of stereolithography fabrication and photo-curing photosensitive resin

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United States of America Patent

PATENT NO 9862147
SERIAL NO

14991541

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Abstract

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A method of photo-curing a photo-sensitive resin is disclosed in the present invention. The method includes the following steps: generating a sub-pixel pattern having an outer contour region and an inner contour region based on a vector file taken from a cross-section of a model; providing the sub-pixel pattern to a photomask module, wherein the photomask module includes a panel having a pixel matrix including plural square pixels, each of which includes three color-filtered sub-pixels; flood-filling color in each of the color-filtered sub-pixels to distinguish the outer contour region from the inner contour region; and exposing the photo-sensitive resin to a light source emitting a light passing through the panel.

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Patent Owner(s)

  • NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hwang, Bing-Joe Taipei, TW 52 90
Jeng, Jeng-Ywan Taipei, TW 36 121
Shafikova, Rimma Taipei, TW 2 20
Su, Wei-Nien Taipei, TW 26 30

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