发明名称 Optoelectronic Component
摘要 An optoelectronic component can be used for mixing electromagnetic radiation having different wavelengths, in particular in the far field. The optoelectronic component includes a carrier. A first semiconductor chip has a first radiation exit surface for emitting electromagnetic radiation in a first spectral range is provided on the carrier and a second semiconductor chip as a second radiation exit surface for emitting electromagnetic radiation in a second spectral range is provided on the carrier. A diffusing layer is provided on the radiation exit surfaces of the semiconductor chips which face away from the carrier.
申请公布号 US2015102368(A1) 申请公布日期 2015.04.16
申请号 US201414575913 申请日期 2014.12.18
申请人 OSRAM Opto Semiconductors GmbH 发明人 Wirth Ralph;Linkov Alexander
分类号 H01L27/15;H01L33/50;H01L33/48;H01L33/60 主分类号 H01L27/15
代理机构 代理人
主权项 1. An optoelectronic component for mixing electromagnetic radiation having different wavelengths in the far field, the component comprising: a carrier; a first semiconductor chip arranged on the carrier and having a first radiation exit surface for emitting electromagnetic radiation in a first spectral range; a second semiconductor chip arranged on the carrier and having a second radiation exit surface for emitting electromagnetic radiation in a second spectral range; a diffusing layer overlying the radiation exit surfaces of the first and second semiconductor chips; a conversion layer between the radiation exit surfaces of the semiconductor chips and the diffusing layer; and a clear material arranged in the conversion layer above the first semiconductor chip, the clear material extending from the first semiconductor chip to the diffusion layer.
地址 Regensburg DE