Transparent laminated product
AssigneeAsahi Glass Company, Limited
InventorsTakuji Oyama, Koichi Suzuki, Mamoru Mizuhashi
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Abstract
A transparent laminated product comprising a transparent substrate and a 5-layered transparent coating composed of a first transparent oxide layer formed on the substrate, a second Ag layer formed on the first transparent oxide layer, a third first transparent oxide layer formed on the second layer, a fourth Ag layer formed on the third transparent oxide layer and a fifth transparent oxide layer formed on the fourth layer, and having a visible ray transmission of at least 60%, wherein the thickness of each Ag layer is from 60 to 250 A, and each transparent oxide layer comprises a material selected from the group consisting of SnO.sub.2, Sn.sub.1-x Zn.sub.x O.sub.y, and TiO.sub.2.
Claims2
A transparent laminated product comprising a transparent substrate and a 5-layered transparent coating composed of a first transparent oxide layer formed on the substrate, a second Ag layer formed on the first transparent oxide layer, a third first transparent oxide layer formed on the second layer, a fourth Ag layer formed on the third transparent oxide layer and a fifth transparent oxide layer formed on the fourth layer, and having a visible ray transmission of at least 60%, wherein the thickness of each Ag layer is from 60 to 250 .ANG., and each transparent oxide layer comprises a material selected from the group consisting of SnO.sub.2, Sn.sub.l-x Zn.sub.x O.sub.y, and TiO.sub.2.
A transparent laminated product comprising a transparent substrate and a 7-layered transparent coating composed of a first transparent oxide layer formed on the substrate, a second Ag layer formed on the first transparent oxide layer, a third transparent oxide layer formed on the second layer, a fourth Ag layer formed on the third transparent oxide layer, a fifth transparent oxide layer formed on the fourth layer, a sixth Ag layer formed on the fifth transparent oxide layer, and a seventh transparent oxide layer formed on the sixth layer, and having a visible ray transmission of at least 60%, wherein the thickness of each Ag layer is from 60 to 250 .ANG., and each transparent oxide layer comprises a material selected from the group consisting of SnO.sub.2, ZnO, Sn.sub.l-x Zn.sub.x O.sub.y, and TiO.sub.2.
Dependencies are inferred from the claim text.