发明名称 |
IG WINDOW UNIT INCLUDING DOUBLE SILVER COATING HAVING INCREASED SHGC TO U-VALUE RATIO, AND CORRESPONDING COATED ARTICLE FOR USE IN IG WINDOW UNIT OR OTHER WINDOW |
摘要 |
An insulating glass (IG) window unit includes first and second substrates, and a low-emissivity (low-E) coating supported by one of the substrates. The low-E coating has two silver based infrared (IR) reflecting layers and allows the IG window unit to realize an increased SHGC to U-value ratio, and an increased thickness ratio of an upper silver based layer of the coating to a bottom silver based layer of the coating. The low-E coating is designed to have a low film-side reflectance, so that for example when the low-E coating is used on surface number three of an IG window unit the IG window unit can realize reduced visible reflectance as viewed from the outside of the building on which the IG window unit is mounted or is to be mounted. |
申请公布号 |
WO2015034798(A1) |
申请公布日期 |
2015.03.12 |
申请号 |
WO2014US53639 |
申请日期 |
2014.09.02 |
申请人 |
GUARDIAN INDUSTRIES CORP. |
发明人 |
WUILLAUME, FRANCIS;BOYCE, BRENT |
分类号 |
B32B17/10 |
主分类号 |
B32B17/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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