LIGHT MASK FOR LIQUID CRYSTAL DISPLAY PANEL AND USE METHOD THEREOF

摘要

A light mask (42) for a liquid crystal display panel (40). The light mask (42) comprises a substrate (421); a light shielding layer (422), arranged on the substrate (421) and used for shielding ultraviolet light and absorbing ultraviolet light reflected by a TFT substrate (402) of the liquid crystal display panel (40); and a photic zone (424), arranged on the substrate (421) and close to a zone of the light shielding layer (422), and allowing penetration of the ultraviolet light.