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公开(公告)号：US20130170179A1
公开(公告)日：2013-07-04
申请号：US13821581
申请日：2011-10-14
CPC分类号： F21K9/64 , C03C14/006 , C03C2214/04 , C09K11/02 , C09K11/025 , C09K11/08 , C09K11/625 , F21V9/30 , F21V13/02 , F21Y2115/10 , F21Y2115/30 , H01L33/501 , H01L33/502 , H01L33/505 , H01L33/507 , H01L33/508 , H01L2924/0002 , H01L2924/00
摘要： A light source using a wavelength conversion member is increased in brightness. A wavelength conversion element 11 includes a plurality of wavelength conversion members 12 bundled together, each containing a dispersion medium and phosphor powder dispersed in the dispersion medium.
摘要翻译： 使用波长转换构件的光源的亮度增加。 波长转换元件11包括捆在一起的多个波长转换元件12，每个波长转换元件12分别包含分散介质和分散在分散介质中的荧光体粉末。
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2.发明申请WAVELENGTH CONVERSION ELEMENT, LIGHT SOURCE, AND BACKLIGHT UNIT FOR LIQUID CRYSTALS 审中-公开波长变换元件，光源和液晶背光单元公开(公告)号：US20130107573A1
公开(公告)日：2013-05-02
申请号：US13807956
申请日：2011-06-29
CPC分类号： G02F1/35 , G02B6/0011 , G02F1/133615 , G02F1/133617 , G02F2/02 , H01L33/502
摘要： Provided is a wavelength conversion element that can prevent damage to the wavelength conversion element during the use of the light source and reduce the decrease in intensity of light emitted from the light source equipped with the wavelength conversion element during the use of the light source. The wavelength conversion element 20 includes a wavelength conversion substrate 21 and a reflective layer 24. The wavelength conversion substrate 21, upon incidence of excitation light L0, absorbs part of the excitation light L0 to emit light of different wavelength from the excitation light L0. The reflective layer 24 is disposed on one surface 21b of the wavelength conversion substrate 21. The reflective layer 24 is made of a metal or an alloy.
摘要翻译： 提供了一种波长转换元件，其可以防止在使用光源期间损坏波长转换元件，并且减少在使用光源期间从配备有波长转换元件的光源发射的光的强度的降低。 波长转换元件20包括波长转换基板21和反射层24.波长转换基板21在激发光L0入射时吸收激发光L0的一部分以从激发光L0发射不同波长的光。 反射层24设置在波长转换基板21的一个表面21b上。反射层24由金属或合金制成。
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