US 12,454,167 B2
Laminated glass
Kazuki Chiba, Tokyo (JP)
Assigned to NIPPON SHEET GLASS COMPANY, LIMITED, Tokyo (JP)
Appl. No. 18/024,671
Filed by Nippon Sheet Glass Company, Limited, Tokyo (JP)
PCT Filed Sep. 3, 2021, PCT No. PCT/JP2021/032501
§ 371(c)(1), (2) Date Mar. 3, 2023,
PCT Pub. No. WO2022/050388, PCT Pub. Date Mar. 10, 2022.
Claims priority of application No. 2020-148606 (JP), filed on Sep. 4, 2020.
Prior Publication US 2024/0025239 A1, Jan. 25, 2024
Int. Cl. B60J 1/00 (2006.01); B32B 1/00 (2006.01); B32B 17/10 (2006.01); B60J 1/02 (2006.01)
CPC B60J 1/02 (2013.01) [B32B 1/00 (2013.01); B32B 17/10036 (2013.01); B32B 17/10293 (2013.01); B32B 17/10449 (2013.01); B32B 17/10761 (2013.01); B32B 2307/7376 (2023.05); B32B 2605/00 (2013.01)] 13 Claims
OG exemplary drawing
 
1. Laminated glass to which an information acquisition device for acquiring information regarding the outside of a vehicle using light is attachable via a bracket, the laminated glass comprising:
an outer glass plate;
an inner glass plate disposed opposite to the outer glass plate;
a functional layer disposed between the outer glass plate and the inner glass plate;
a bonding layer for fixing the functional layer between the two glass plates; and
a shield layer that is provided on at least one of the outer glass plate and the inner glass plate and suppresses transmission of visible light from the outside of the vehicle,
wherein the outer glass plate and the inner glass plate are curved in a horizontal direction and a vertical direction,
the shield layer includes:
a peripheral edge region formed on a peripheral edge portion of the laminated glass to be fixed to a vehicle body; and
an attachment region that protrudes from the peripheral edge region and to which at least a portion of the bracket is to be attached, and
when a pair of virtual lines that extend perpendicular to an edge of the laminated glass from two sides of a connection portion where the attachment region and the peripheral edge region are coupled to each other are defined, at least one selected from at least one of notch and cut is formed at an edge of the functional layer at a position corresponding to one of a region located between the pair of virtual lines in the peripheral edge region, and the attachment region.