发明名称 |
Leuchtdiodenanordnung zur gleichmässigen Ausleuchtung einerrechteckigen Fläche und Notbeleuchtung |
摘要 |
An optical element comprises a body having a radiation exit surface (6) shaped so that the light exiting the body through the radiation exit surface is suitable for uniformly illuminating a defined area from a defined distance. Independent claims are also included for: (1) a light emitting diode (LED) arrangement comprising the optical element and LED as a source of the light; and (2) emergency lighting comprising the LED arrangement and a network-independent power supply. |
申请公布号 |
DE502005010405(D1) |
申请公布日期 |
2010.12.02 |
申请号 |
DE20055010405T |
申请日期 |
2005.07.20 |
申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH |
发明人 |
BLUEMEL, SIMON |
分类号 |
G02B27/00;F21K99/00;F21V5/04;G02B27/09;G09F19/22 |
主分类号 |
G02B27/00 |
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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