US 12,227,057 B2
Automobile laminated glass
Kazuki Chiba, Tokyo (JP); Ryohei Ogawa, Tokyo (JP); Hisashi Ogawa, Tokyo (JP); and Hisashi Asaoka, Tokyo (JP)
Assigned to NIPPON SHEET GLASS COMPANY, LIMITED, Tokyo (JP)
Filed by Nippon Sheet Glass Company, Limited, Tokyo (JP)
Filed on Oct. 20, 2023, as Appl. No. 18/490,990.
Application 18/490,990 is a continuation of application No. 17/311,230, granted, now 11,964,544, previously published as PCT/JP2019/047705, filed on Dec. 5, 2019.
Claims priority of application No. 2018-228526 (JP), filed on Dec. 5, 2018.
Prior Publication US 2024/0042833 A1, Feb. 8, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. B32B 3/02 (2006.01); B32B 17/10 (2006.01); B60J 1/00 (2006.01); B60K 35/00 (2006.01); B60K 35/23 (2024.01); B60K 35/60 (2024.01)
CPC B60J 1/001 (2013.01) [B32B 17/10036 (2013.01); B32B 17/10348 (2013.01); B32B 17/10431 (2013.01); B32B 17/10761 (2013.01); B32B 17/10788 (2013.01); B60J 1/002 (2013.01); B60K 35/00 (2013.01); B32B 2250/05 (2013.01); B32B 2250/40 (2013.01); B32B 2605/006 (2013.01); B60K 35/23 (2024.01); B60K 35/60 (2024.01); B60K 2360/785 (2024.01)] 19 Claims
OG exemplary drawing
 
1. An automobile laminated glass comprising:
a first glass plate that is formed into a rectangular shape;
a second glass plate that is disposed so as to face the first glass plate, and is formed into a rectangular shape;
an intermediate film that is disposed between the first glass plate and the second glass plate, and includes a functional layer; and
an obstructing layer that is laminated on a peripheral edge portion of at least one of the first glass plate and the second glass plate,
wherein the functional layer is formed so that an outer edge of at least a portion of the functional layer is located outward of an inner edge of the obstructing layer,
the functional layer includes a projection film for a head-up display device, and at least one base film that supports the projection film, and
a portion of the outer edge of the functional layer is disposed with a gap from an end edge of the automobile laminated glass.