发明名称 Phosphor-converted LED
摘要 A light source and method for fabricating the same are disclosed. The light source includes a die, a light conversion component, and a scattering ring. The die emits light of a first wavelength through a top surface of the die and one or more side surfaces of the die, and is bonded to a mounting substrate. The light conversion component converts light of the first wavelength to light of a second wavelength, the light conversion component having a bottom surface bonded to the top surface of the die. The light conversion component has lateral dimensions such that a space exists around the die, the space being bounded by the substrate and the light conversion component. The scattering ring is positioned in the space such that a portion of the light emitted from the side surfaces of the die is scattered into the light conversion component.
申请公布号 US7973327(B2) 申请公布日期 2011.07.05
申请号 US20080202793 申请日期 2008.09.02
申请人 BRIDGELUX, INC. 发明人 WEST SCOTT
分类号 H01L33/50;H01L33/58 主分类号 H01L33/50
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