发明名称 |
Beschichtetes Substrat für eine transparente Anordnung mit hoher Selektivität |
摘要 |
A coated sheet for use in a laminated assembly and having a high level of luminous transmission and a low energy transmission includes a transparent substrate carrying a coating including two metal layers formed of silver or silver alloy and three layers of a transparent dielectric non-absorbent material, in the sequence, from the substrate: non-absorbent 1/metal 1/non-absorbent 2/metal 2/non-absorbent 3, wherein the two metal layers have a total geometrical thickness which ranges from 16.5 to 22 nm, wherein the non-absorbent 1 layer has an optical thickness which ranges from 50 to 56 nm, wherein the three layers of a transparent dielectric non-absorbent have a total optical thickness which ranges from 220 to 260 nm, and wherein the coated sheet has a thickness ratio of non-absorbent 2:nonabsorbent 1 which ranges from 2.1:1 to 2.8:1. |
申请公布号 |
DE19712527(A1) |
申请公布日期 |
1997.11.06 |
申请号 |
DE1997112527 |
申请日期 |
1997.03.25 |
申请人 |
GLAVERBEL, BRUESSEL/BRUXELLES, BE |
发明人 |
DEPAUW, JEAN-MICHEL, BRUESSEL/BRUXELLES, BE;NOVIS, YVAN, GRAND-LEEZ, BE |
分类号 |
B32B7/02;B32B9/00;B32B15/04;B32B17/10;C03C17/36;C23C14/06;C23C14/08;C23C14/18;G02B1/14;G02B5/20;G02B5/28;(IPC1-7):C03C17/36;G02B5/26;G02B1/10;C03C17/09 |
主分类号 |
B32B7/02 |
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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