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
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