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Solid state light emitter package, light emitting device, flexible LED strip and lighting fixture

机译:固态发光器封装,发光器件,柔性LED条和照明灯具

摘要

A solid state light emitter package (200), a light emitting device, a flexible LED strip and a luminaire are provided. The solid state light emitter package comprising: i) at least three solid state light emitter dies (132, 142, 152) which emit violet/blue light, red light and further light, respectively, ii) a luminescent converter (120) with luminescent material, iii) an optical element (102, 105) for mixing at least portion of the light of the different colors of light and iv) a light exit window (114). The luminescent material at least partially converts the further light towards greenish light having a peak wavelength in the green or cyan spectral range and has a color emission distribution that is wide enough such that the solid state light emitter package is capable of emitting light with a high enough Color Rendering Index. The Color Rendering Index relates to light that has a color point close to the black body line.
机译:提供了固态发光器封装(200),发光器件,柔性LED带和照明器。固态发光器封装包括:i)至少三个分别发射紫/蓝光,红光和其他光的固态发光器芯片(132、142、152),ii)具有发光的发光转换器(120) iii)光学元件(102、105),其用于混合至少部分不同颜色的光的光,以及iv)光出射窗(114)。发光材料至少部分地将另外的光转换为绿色的光,该绿色的光具有在绿色或青色光谱范围内的峰值波长,并且具有足够宽的颜色发射分布,使得固态发光器封装能够发射高强度的光。足够的显色指数。显色指数与色点接近黑体线的光有关。

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