发明名称 |
Light transmitting glazing pane |
摘要 |
A light transmitting glazing pane includes a first coating on an exposed face of a glass sheet which reduces the emissivity of that face in respect of infra-red radiation having wavelengths in excess of 3 mu m, and on the or another face of the pane a solar radiation screening coating which is adapted to screen short wavelength infra-red radiation, the thickness of each coating being selected so that the pane has a visible light transmissivity of at least 70% and a total solar radiant energy transmissivity of at most 75%. Such panes are useful for limiting solar energy gain while allowing good through visibility, and they may therefore be used to form vehicle windows.
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申请公布号 |
US4968563(A) |
申请公布日期 |
1990.11.06 |
申请号 |
US19890429464 |
申请日期 |
1989.10.23 |
申请人 |
GLAVERBEL |
发明人 |
THOMAS, JEAN-FRANCOIS;ROUCOUR, JEAN;TERNEU, ROBERT |
分类号 |
B60J1/00;B32B17/10;C03C17/23;C03C17/245;C03C27/12;E06B7/28 |
主分类号 |
B60J1/00 |
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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