- 专利标题： Coated article having low-E coating with IR reflecting layer(s) and niobium bismuth based high index layer and method of making same
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申请号： US15448620申请日： 2017-03-03
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公开(公告)号： US10179946B2公开(公告)日： 2019-01-15
- 发明人: Gaurav Saraf , Scott Jewhurst , Guowen Ding , Daniel Schweigert , Minh Le , Guizhen Zhang , Daniel Lee , Cesar Clavero , Marcus Frank , Brent Boyce
- 申请人： Guardian Industries Corp.
- 申请人地址： US MI Auburn Hills
- 专利权人： Guardian Glass, LLC
- 当前专利权人： Guardian Glass, LLC
- 当前专利权人地址： US MI Auburn Hills
- 代理机构： Nixon & Vanderhye P.C.
- 主分类号： B32B15/04
- IPC分类号： B32B15/04 ; B32B17/06 ; C23C14/34 ; C23C14/18 ; C23C14/08 ; C23C14/06
摘要：
A coated article includes a low emissivity (low-E) coating on a glass substrate. The low-E coating includes at least one infrared (IR) reflecting layer of a material such as silver, gold, or the like, and at least one high refractive index layer of or including NbBi. The high index layer (e.g., NBBiOx) is designed and deposited so as to be amorphous in the low-E coating, so as to better withstand optional heat treatment (HT) such as thermal tempering. The high index layer may be a transparent dielectric high index layer.
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