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Lens for vehicle e.g. car, rearview mirror, has two coating layers including specific reflectivity and coated on respective surfaces of glass substrate, and anti-scraping coating layer coated on one of coating layers
Lens for vehicle e.g. car, rearview mirror, has two coating layers including specific reflectivity and coated on respective surfaces of glass substrate, and anti-scraping coating layer coated on one of coating layers
The lens has a coating layer (20) including a specific reflectivity and coated on one surface of a glass substrate (10) and defining a transmission zone (21) that is not covered by the layer (20). Another coating layer (40) with a specific reflectivity is coated on whole area of another surface of the substrate. A back layer (50) is covered on the latter coating layer (40) and defines a transmission zone (51) that is not covered by the back layer. An anti-knocking coating layer (60) is covered on the back layer, and an anti-scraping coating layer (30) is coated on the former coating layer.
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