High-definition flicker-free etched glass, anti-flicker and anti-dazzle high-pixel display screen applying same and solar battery pack
The utility model discloses high-definition flicker-free etched glass, which has the glossiness of 110 to 145, the haze of 3 to 10 and the definition of 90 to 99.5 percent. Wherein the front surface of the concave-convex lens is an irregular concave-convex lens surface with pits and bulges, the aver...
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Format: | Patent |
Sprache: | chi ; eng |
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