Method for manufacturing a flexible optical plate, product and backlight module made therewith

Chen-Kuei Chung (Inventor)

Research output: Patent

Abstract

A method for manufacturing a flexible optical plate includes steps of: (A)positioning a metallic mask on a surface of a mother substrate; (B) irradiating a carbon dioxide laser beam through the metallic mask to form cavities on the surface of the mother substrate; (C) coating a polymer material on the surface of the mother substrate to fill the cavities; and (D) drying the coated polymer material to form the flexible optical plate, the flexible optical plate having a substrate on the surface of the mother substrate and microstructures protruding from the substrate and each corresponding to one of the cavities.
Original languageEnglish
Patent number8529822
Publication statusPublished - 1800

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manufacturing
modules
products
cavities
masks
carbon dioxide lasers
polymers
drying
positioning
laser beams
coatings
microstructure

Cite this

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