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US 2022/0017409 A1Published application
A low-e coating which is applicable to laminated automotive glasses
AssigneeTurkiye Sise Ve Cam Fabrikalari Anonim Sirketi
InventorsSeniz TURKUZ, Ocal TUNA, Alperen SEZGIN, Sinem ERASLAN, Erdem ARPAT, Tuncay TURUTOGLU
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Abstract
The present invention is related to a triple silver low-e coating and developed with electrically conductive and heatable characteristic in order to be used on the second or third surfaces of laminated automobile glasses.
Claims14
An electrically conductive triple silver low-e coating having a heatable characteristic for use as the second or third surfaces of laminated automobile glasses, comprising the following provided outwardly from the glass:
- a first dielectric structure comprising SixNy, SiAlNx, SiAlOxNy, SiOxNy, ZnSnOx, TiOx, TiNx, ZrNx, NiCr, NiCrOx, TiOx, ZnSnOx, ZnAlOx, ZnOx, or combinations thereof;
- a first functional layer comprising silver positioned on said first dielectric structure;
- a first barrier layer comprising NiCr, NiCrOx, TiOx, ZnAlOx or combinations thereof, wherein the first barrier layer is positioned on said first functional layer,
- a second dielectric structure comprising SixNy, SiAlNx, SiAlOxNy, SiOxNy, ZnSnOx, TiOx, TiNx, ZrNx, NiCr, NiCrOx, TiOx, ZnSnOx, ZnAlOx, ZnOx or combinations thereof, wherein the second dielectric structure is positioned on said first barrier layer;
- a second functional layer comprising silver positioned on said second dielectric structure,
- a second barrier layer comprising NiCr, NiCrOx, TiOx, ZnAlOx or combinations thereof, wherein the second barrier layer is positioned on said second functional layer,
- a third dielectric structure comprising SixNy, SiAlNx, SiAlOxNy, SiOxNy, ZnSnOx, TiOx, TiNx, ZrNx, NiCr, NiCrOx, TiOx, ZnSnOx, ZnAlOx, ZnOx or combinations thereof, wherein the third dielectric structure is positioned on said second barrier layer,
- a third functional layer comprising silver positioned on said third dielectric structure,
- a third barrier layer comprising NiCr, NiCrOx, TiOx, ZnAlOx or combinations thereof, wherein the third barrier layer is positioned on said third functional layer,
- an upper dielectric structure comprising SixNy, SiAlNx, SiAlOxNy, SiOx, SiOxNy, ZnSnOx, ZnAlOx, TiOx, TiNx, ZrNx or a combination thereof, wherein the upper dielectric structure is layers and positioned on said third barrier layer;
- wherein the low-e coating provides a Tvis is value between 64% and 78% when applied within a laminated glass.
8 more elements
Dependencies are inferred from the claim text.