Womble Bond Dickinson (US) LLP
3D printing device and imaging system thereof
A 3D printing device is provided, which includes a display panel including a plurality of pixels; a storage apparatus arranged in a light path of the display panel for storing a liquid light curable material, and a control component for controlling the display panel to perform imaging. The 3D printing device further includes a microlens array arranged in the light path between the display panel and the storage apparatus for adjusting the light path. The display panel further includes a light blocking matrix arranged at a non-pixel area of the display panel to separate the plurality of pixels from each other. The microlens array includes a plurality of microlenses arranged on the light blocking matrix, each microlens of the plurality of microlenses covers a single pixel of the plurality of pixels and light blocking layers of the light blocking matrix adjacent to the single pixel.
BOE TECHNOLOGY GROUP CO., LTD.
B B B B H B B B B B H B B B Y B
B33Y B22F B22F B22F H04N B22F B22F B29C B29K B33Y H04N B33Y B22F B29C Y02P B29C
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Wenbo
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