发明名称 |
DEVICE FOR PRODUCING A BUNDLED LIGHT FLUX |
摘要 |
<p>The invention relates to a device for producing a bundled light flux. According to the invention, a light source consisting of a light emitting diode matrix is provided, an optical device for bundling and scattering the light produced by the light-emitting diodes is arranged between the light source and a light outlet. The device for bundling and scattering comprises a latticed reflector which respectively forms a light channel for each matrix point, the walls of said light channel being reflective, and the end of each light channel, facing the light source contains a convergent lens.</p> |
申请公布号 |
EP1547149(A2) |
申请公布日期 |
2005.06.29 |
申请号 |
EP20030753272 |
申请日期 |
2003.09.01 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT;OSRAM OPTO SEMICONDUCTORS GMBH |
发明人 |
BOGNER, GEORG;BREINICH, HERBERT;LUDEWIG, BERND;MAYER, RALF;NOLL, HEINRICH;SORG, JOERG, ERICH |
分类号 |
H01L25/075;H01L33/60;(IPC1-7):H01L25/075 |
主分类号 |
H01L25/075 |
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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