LOW-EMISSION COATED PRODUCT HAVING LOW TRANSMITTANCE IN VISIBLE SPECTRUM AREA Russian patent published in 2017 - IPC C03C17/36 

Abstract RU 2638208 C2

FIELD: physics.

SUBSTANCE: low-emission coating includes the first and the second infrared (IR) reflective layers based on silver. The first layer reflecting IR radiation is coated with a NiCr-based contact layer, then a silicon-nitride-based dielectric layer, and the second NiCr-based contact layer. After that, the second layer reflecting IR radiation is applied to the second contact layer. The second layer reflecting IR radiation is, at least, 10 angstroms thinner than the first layer reflecting IR radiation.

EFFECT: improvement of the coating.

30 cl, 6 tbl, 3 dwg

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RU 2 638 208 C2

Authors

Vyujom Fransis

Imran Mukhammad

Kreling Afonsu

Bojs Brent

Dates

2017-12-12Published

2013-09-20Filed