发明名称 |
Optical system for light emitting diodes. |
摘要 |
The diode is incorporated in a fixed manner on the optical axis of a carrier lens. The carrier lens consists of a front portion with an outer transverse surface, formed concave towards the emitted light, and a longitudinal portion for incorporating the diode. The longitudinal portion has its outer longitudinal surface formed concave towards the diode. The concave transverse surface is surrounded by a further outer transverse system. The concave longitudinal surface is arranged to reflect the diode-emitted light rays towards the further outer transverse surface, which is arranged to transmit the light rays to the outside in a longitudinal direction. <IMAGE> |
申请公布号 |
EP0635744(A2) |
申请公布日期 |
1995.01.25 |
申请号 |
EP19930202869 |
申请日期 |
1993.10.12 |
申请人 |
SOLARI UDINE S.P.A. |
发明人 |
FIORENTINI, ANTONIO;PERISSINOTTO, CLAUDIO |
分类号 |
F21V7/00;F21V8/00;G02B17/00;H01L33/54;H01L33/58;H01L33/60 |
主分类号 |
F21V7/00 |
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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