METHOD OF STEREOLITHOGRAPHY FABRICATION AND METHOD FOR PHOTO-CURING PHOTOSENSITIVE RESIN

摘要

PROBLEM TO BE SOLVED: To provide a method for curing a photosensitive resin by use of stereolithography fabrication.SOLUTION: The method includes steps of: producing a sub-pixel pattern having an outer contour region and an inner contour region based on a vector file acquired from a cross section of a model; providing a sub-pixel pattern to a photomask module 3, in which the photomask module 3 includes a panel 31 having a pixel matrix, the pixel matrix includes a plurality of square pixels, and each square pixel includes three color-filtered sub-pixels; flood-filling each color-filtered sub-pixel with a color to distinguish the outer contour region from the inner contour region; and exposing a photosensitive resin 41 to light from a light source 1 that emits light passing through the panel.SELECTED DRAWING: Figure 1