-
公开(公告)号:EP1428863A1
公开(公告)日:2004-06-16
申请号:EP03257746.2
申请日:2003-12-10
发明人: Soules, Thomas , Greci, Michael , Comanzo, Holly , Beers, William , Setlur, Anant , Manivannan, Venkatesan , Srivastava, Alck
CPC分类号: H01J61/44 , C09K11/0838 , C09K11/0844 , C09K11/0855 , C09K11/0877 , C09K11/661 , C09K11/664 , C09K11/666 , C09K11/67 , C09K11/681 , C09K11/715 , C09K11/7734 , C09K11/7739 , C09K11/774 , C09K11/7774 , C09K11/7777 , C09K11/778 , C09K11/7784 , C09K11/7786 , C09K11/7792 , C09K11/7794 , C09K11/7797
摘要: A fluorescent lamp (10) including a phosphor layer (16) comprising a phosphor blend including four or more optimized phosphors emitting within a specific spectral range to optimize luminosity for a given color rendering index (CRI) and color coordinated temperature (CCT). The blend will include at least four phosphors selected from the following: a blue phosphor having an emission peak at 440-490 nm, a blue-green phosphor having an emission peak at 475-525 nm, a green phosphor having an emission peak at 515-550 nm, an orange phosphor having an emission peak from 550-600 nm, a deep red phosphor having an emission peak at 615-665 nm, and a red phosphor having an emission peak at 600-670 nm.
摘要翻译: 一种荧光灯(10),包括荧光体层(16),荧光体掺杂物包括在特定光谱范围内发射的四种或更多种优化的磷光体,以优化给定显色指数(CRI)和颜色协调温度(CCT)的发光度。 共混物将包括选自以下的至少四种荧光体:在440-490nm具有发射峰的蓝色荧光体,在475-525nm具有发光峰的蓝绿色荧光体,在515处具有发光峰的绿色荧光体 -550nm,具有550-600nm的发光峰的橙色荧光体,在615-665nm具有发光峰的深红色荧光体和在600-670nm具有发射峰的红色荧光体。