发明名称 Illumination Device
摘要 An illumination device is specified which comprises an optoelectronic component having a housing body and at least one semiconductor chip provided for generating radiation, and a separate optical element, which is provided for fixing at the optoelectronic component and has an optical axis, the optical element having a radiation exit area and the radiation exit area having a concavely curved partial region and a convexly curved partial region, which at least partly surrounds the concavely curved partial region at a distance from the optical axis, the optical axis running through the concavely curved partial region.
申请公布号 US2008210962(A1) 申请公布日期 2008.09.04
申请号 US20060814595 申请日期 2006.02.21
申请人 OSRAM OPTO SEMICONDUCTORS GMBH 发明人 BLUMEL SIMON;SCHELLHORN FRANZ;WAITL GUNTER;WANNINGER MARIO
分类号 H01L33/48;H01L33/54;H01L33/58 主分类号 H01L33/48
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