发明名称 |
OPTICAL ELEMENT WITH PHOTOTROPIC COATING |
摘要 |
The coating consists of a lacquer comprising one or a plurality of phototropic substances. The lacquer may have a plurality of layers of which the phototropic coloration may differ. The optical element may further comprise one or a plurality of phototropic substances. Furthermore, the optical element and the coating may have a non phototropic coloration in a manner known per se. |
申请公布号 |
AU3786185(A) |
申请公布日期 |
1985.06.26 |
申请号 |
AU19850037861 |
申请日期 |
1984.12.17 |
申请人 |
OPTISCHE WERKE G. RODENSTOCK |
发明人 |
MELZIG, MANFRED;MARTINUZZI, GIUSEPPE;EFFER, ERHARD |
分类号 |
G02C7/10;C03C27/12;G02B1/10;G02B5/23;G02F1/17;G03C1/685;G03C1/73 |
主分类号 |
G02C7/10 |
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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