US 11,945,190 B2
Laminated glass
Yuhei Gima, Tokyo (JP)
Assigned to AGC Inc., Tokyo (JP)
Filed by AGC Inc., Tokyo (JP)
Filed on Aug. 2, 2021, as Appl. No. 17/391,482.
Application 17/391,482 is a continuation of application No. PCT/JP2020/006279, filed on Feb. 18, 2020.
Claims priority of application No. 2019-028813 (JP), filed on Feb. 20, 2019.
Prior Publication US 2021/0362477 A1, Nov. 25, 2021
Int. Cl. B32B 17/06 (2006.01); B32B 15/04 (2006.01); B32B 17/10 (2006.01)
CPC B32B 17/10495 (2013.01) [B32B 17/10 (2013.01); B32B 17/10036 (2013.01); B32B 17/10559 (2013.01); B32B 17/10293 (2013.01); B32B 2307/732 (2013.01); B32B 2605/006 (2013.01)] 19 Claims
OG exemplary drawing
 
1. Laminated glass comprising:
a pair of glass plates each having a curvature;
an intermediate film located between the pair of glass plates; and
a light control element enclosed in the intermediate film,
wherein the light control element includes
a first resin layer;
a second resin layer; and
a light control layer held by the first resin layer and the second resin layer,
wherein one or more slits are provided in a main surface of the first resin layer wherein one or more slits are provided in a main surface of the second resin layer, and
wherein the slit formed in the main surface of the first resin layer and the slit formed in the second resin layer have identical dimensions, and are located at a position overlapping with each other in a plan view.