首页> 外国专利> Optoelectronic semiconductor component for use as flash light source in e.g. camera, has wavelength conversion element converting parts of UV light into conversion light with spectral components in specific wavelength range

Optoelectronic semiconductor component for use as flash light source in e.g. camera, has wavelength conversion element converting parts of UV light into conversion light with spectral components in specific wavelength range

机译:用作例如闪光灯光源的光电子半导体部件。相机,具有波长转换元件,可将紫外线的一部分转换为具有特定波长范围内光谱分量的转换光

摘要

The component (10) has a light emitting semiconductor chip (1) provided downstream of a wavelength conversion element (2) that converts a part of UV light from the chip into conversion light with spectral components in a wavelength range of greater than or equal to 500 nm. Another wavelength conversion element (3) is provided downstream of another wavelength conversion element that converts another part of UV light into another conversion light i.e. blue light, with spectral components in the wavelength range of less than 500nm, where superposition of the conversion lights yields white light.
机译:部件(10)具有设置在波长转换元件(2)的下游的发光半导体芯片(1),该波长转换元件(2)将来自该芯片的部分UV光转换成具有大于或等于波长范围的光谱成分的转换光。 500纳米另一个波长转换元件(3)设置在另一个波长转换元件的下游,该另一个波长转换元件将紫外光的另一部分转换成另一种转换光,即蓝光,其光谱分量在小于500nm的波长范围内,其中转换光的叠加产生白色。光。

著录项

  • 公开/公告号DE102011012264A1

    专利类型

  • 公开/公告日2012-08-30

    原文格式PDF

  • 申请/专利权人 OSRAM OPTO SEMICONDUCTORS GMBH;

    申请/专利号DE20111012264

  • 发明设计人 CUI HAILING DR.;STOLL ION;

    申请日2011-02-24

  • 分类号H01L33/50;H01L33/52;

  • 国家 DE

  • 入库时间 2022-08-21 17:04:57

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