| abstract |
And a low radiation coating formed on one side of the transparent glass substrate, wherein the low radiation coating comprises a lowermost barrier layer, a dielectric layer, a low radiation protective layer, a low radiation layer and a top protective layer, Is positioned at the lowermost portion of the low-emission coating so as to be in contact with the transparent glass substrate, the uppermost protective layer is located at the uppermost portion where the low-emission coating is exposed to the outside, and the lowermost barrier layer includes a first layer Wherein the first layer comprises a metal or a composite metal and the second layer comprises a metal oxide, a metal nitride, a metal oxynitride, a composite metal oxide, A composite metal nitride, a composite metal oxynitride, and a combination thereof. I will. |