发明名称 SOLID STATE LIGHTING DEVICE INCLUDING MULTIPLE WAVELENGTH CONVERSION MATERIALS
摘要 A solid state lighting device includes a solid state light emitter combined with a lumiphor to form a solid state light emitting component, at least one lumiphor spatially segregated from the light emitting component, and another lumiphor and/or solid state light emitter. The solid state light emitting component may include a blue shifted yellow component with a higher color temperature, but in combination with the other elements the aggregated emissions from the lighting device have a lower color temperature. Multiple white or near-white components may be provided and arranged to stimulate one or more lumiphors spatially segregated therefrom.
申请公布号 KR20140097328(A) 申请公布日期 2014.08.06
申请号 KR20147015515 申请日期 2012.11.08
申请人 CREE, INC. 发明人 PICKARD PAUL KENNETH;NEGLEY GERALD H.
分类号 H01L33/50;H01L33/48 主分类号 H01L33/50
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