发明名称 LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
摘要 A light emitting device includes: a substrate having a concave portion formed on a surface thereof; a light emitting element emitting a first light which is a blue light or a near-ultraviolet light; a resin sheet being a deformable resin sheet formed on the substrate so as to cover the light emitting element; a first transmissive layer formed in a hemispherical shape on the first region of the resin sheet, and transmitting the first light; a color conversion layer including a fluorescent material that converts the first light into a second light of a different wavelength from that of the first light and a transmissive material that transmits the first light, the color conversion layer covering the first transmissive layer in such a manner that an end portion reaches an upper face of the resin sheet; and a second transmissive layer covering the color conversion layer in such a manner that an end portion reaches the upper face of the resin sheet, and transmitting the first light and the second light.
申请公布号 US2011177635(A1) 申请公布日期 2011.07.21
申请号 US201113078240 申请日期 2011.04.01
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 MITSUISHI IWAO;NUNOUE SHINYA;HATTORI YASUSHI;KONNO KUNIAKI
分类号 H01L33/50 主分类号 H01L33/50
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