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公开(公告)号：US20150070907A1
公开(公告)日：2015-03-12
申请号：US14262064
申请日：2014-04-25
Applicant: SCHOTT AG
Inventor： Volker Hagemann , Peter Nass , Yvonne Menke , Bernd Hoppe , Wolfram Beier , Rainer Liebald , Niko Schultz , Guenter Weidmann , Hauke Esemann
CPC classification number: C09K11/7774 , C04B35/44 , C04B2235/3224 , C04B2235/3225 , C04B2235/3286 , C04B2235/763 , C04B2235/9653 , C09K11/646 , C09K11/7706 , C09K11/7721 , F21V9/30 , F21V13/08 , Y02B20/181
Abstract: An optical converter for producing colored or white light from blue excitation light is provided. The converter has good scattering properties to be able to produce nearly white light from the scattered blue light components and the scattered, converted yellow light components. The optical converter includes material including one or more of a YAG ceramic, a LuAG ceramic, and a magnesium-aluminum ceramic exhibiting strong scattering.
Abstract translation: 提供了用于从蓝色激发光产生有色或白色光的光学转换器。 该转换器具有良好的散射特性，能够从散射的蓝光分量和散射的转换的黄光分量产生近似的白光。 光转换器包括包括一种或多种YAG陶瓷，LuAG陶瓷和显示强散射的镁 - 铝陶瓷的材料。
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公开(公告)号：US09738828B2
公开(公告)日：2017-08-22
申请号：US14262064
申请日：2014-04-25
Applicant: SCHOTT AG
Inventor： Volker Hagemann , Peter Nass , Yvonne Menke , Bernd Hoppe , Wolfram Beier , Rainer Liebald , Niko Schultz , Guenter Weidmann , Hauke Esemann
CPC classification number: C09K11/7774 , C04B35/44 , C04B2235/3224 , C04B2235/3225 , C04B2235/3286 , C04B2235/763 , C04B2235/9653 , C09K11/646 , C09K11/7706 , C09K11/7721 , F21V9/30 , F21V13/08 , Y02B20/181
Abstract: An optical converter for producing colored or white light from blue excitation light is provided. The converter has good scattering properties to be able to produce nearly white light from the scattered blue light components and the scattered, converted yellow light components. The optical converter includes material including one or more of a YAG ceramic, a LuAG ceramic, and a magnesium-aluminum ceramic exhibiting strong scattering.
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