Lens for rearview mirror
First Claim
Patent Images
1. A lens for a vehicle rearview mirror comprising:
- a glass substrate admitting light and having a first surface and a second surface opposite to said first surface;
a first coating layer coated on the first surface of said glass substrate and defining with the first surface of said glass substrate a first transmission zone that is not covered by said first coating layer, said first coating layer having a reflectivity of 10–
20%;
a second coating layer coated on the whole area of the second surface of said glass substrate, said second coating layer having a reflectivity of 40–
55%; and
a back layer covered on said second coating layer and defining with said second coating layer a second transmission zone that is not covered by the back layer and corresponds in location to said first transmission zone.
1 Assignment
0 Petitions
Accused Products
Abstract
A lens for a vehicle rearview mirror includes a light-transmissible glass substrate, which has a first surface and a second surface opposite to the first surface, a first coating layer, which has a reflectivity of 10–20% and is coated on the first surface of the glass substrate and defines with the first surface of the glass substrate a first transmission zone, a second coating layer, which has a reflectivity of 40–55% and is coated on the whole area of the second surface of the glass substrate, and a back layer, which is covered on the second coating layer and defines with the second coating layer a second transmission zone corresponding to the first transmission zone.
-
Citations
10 Claims
-
1. A lens for a vehicle rearview mirror comprising:
-
a glass substrate admitting light and having a first surface and a second surface opposite to said first surface; a first coating layer coated on the first surface of said glass substrate and defining with the first surface of said glass substrate a first transmission zone that is not covered by said first coating layer, said first coating layer having a reflectivity of 10–
20%;a second coating layer coated on the whole area of the second surface of said glass substrate, said second coating layer having a reflectivity of 40–
55%; anda back layer covered on said second coating layer and defining with said second coating layer a second transmission zone that is not covered by the back layer and corresponds in location to said first transmission zone. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
Specification