发明名称 |
Low emissivity glass and glass articles made of low emissivity glass |
摘要 |
A low emissivity (low-E) glass and glass articles made of the low emissivity glass are provided, which permit controlling the solar heat shading property within a certain range without spoiling the transparency and heat insulating property thereof, to thereby realize a comfortable living condition in a wide region of the world or in a wide location of installment. A plurality of metallic oxide based films comprising metallic oxide are laminated on the surface of a glass substrate. The metallic oxide based films include a tin oxide based film containing antimony (SnSbOx film), and a tin oxide based film containing fluorine (SnO2:F film), and further may include a tin oxide based film consisting essentially of tin oxide, and a silicon oxide based film. The SnSbOx film contains antimony in an amount of 0.01 to 0.2 in terms of mole ratio relative to an amount of tin (=Sb mol/Sn mol), to avoid an excessive decrease in visible light transmittance.
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申请公布号 |
US6447921(B1) |
申请公布日期 |
2002.09.10 |
申请号 |
US20000531899 |
申请日期 |
2000.03.20 |
申请人 |
NIPPON SHEET GLASS CO., LTD. |
发明人 |
NORIMATSU HODAKA;HIRATA MASAHIRO;SUEYOSHI YUKIO;FUJISAWA AKIRA;YAMAMOTO TORU |
分类号 |
C03C17/34;(IPC1-7):B32B17/06;B32B15/04 |
主分类号 |
C03C17/34 |
代理机构 |
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主权项 |
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