发明名称 LED DEVICE AND METHOD FOR MANUFACTURING SAME
摘要 The present invention addresses the problem of providing an LED device, which has less deterioration of a reflecting layer for reflecting output light from an LED element, and the like, and which is capable of efficiently taking out light over a long period of time, and a method for manufacturing the LED device. In order to solve the problem, the present invention relates to an LED device having a substrate, and an LED element, which is mounted on the substrate, and which outputs light having a specific wavelength. On a surface of the substrate outside of the LED element-mounted region, the device has a reflecting layer that contains light diffusing particles formed of inorganic particles, and a ceramic binder.
申请公布号 EP2879195(A1) 申请公布日期 2015.06.03
申请号 EP20130823059 申请日期 2013.07.26
申请人 KONICA MINOLTA, INC. 发明人 WASHIZU, TAKASHI
分类号 H01L33/60 主分类号 H01L33/60
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