Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE USING SAME
Provided is a wavelength conversion member including a ceramic layer as a reflective layer and having excellent luminescence intensity and a light emitting device using the same. A wavelength conversion member 10 including: a first porous ceramic layer 1 having a porosity of 20% by volume or more; and a phosphor layer 2 formed on a principal surface 1a of the first porous ceramic layer 1.
WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE USING SAME
Provided is a wavelength conversion member including a ceramic layer as a reflective layer and having excellent luminescence intensity and a light emitting device using the same. A wavelength conversion member 10 including: a first porous ceramic layer 1 having a porosity of 20% by volume or more; and a phosphor layer 2 formed on a principal surface 1a of the first porous ceramic layer 1.
WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE USING SAME
FURUYAMA TADAHITO (Autor:in)
04.01.2018
Patent
Elektronische Ressource
Englisch
WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE USING SAME
Europäisches Patentamt | 2017
|WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE USING SAME
Europäisches Patentamt | 2016
|WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE USING THE SAME
Europäisches Patentamt | 2020
|WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE USING THE SAME
Europäisches Patentamt | 2016
|Europäisches Patentamt | 2017
|