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    • 3. 发明申请
    • ILLUMINATION DEVICE WITH REMOTE LUMINESCENT MATERIAL
    • 具有远红外线材料的照明装置
    • WO2010106504A1
    • 2010-09-23
    • PCT/IB2010/051147
    • 2010-03-17
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.HOELEN, Christoph, G., A.VALSTER, Adriaan
    • HOELEN, Christoph, G., A.VALSTER, Adriaan
    • H01L33/50H01L33/44H01L33/52H01L33/60H01L33/64
    • H01L33/504F21K9/64F21V7/05F21V29/505F21Y2115/10H01L33/44H01L33/507H01L33/52H01L33/60H01L33/644H01L2924/0002H01L2924/00
    • The invention provides an illumination device comprising a light source (100) and a transmissive arrangement (200). The light source is arranged to generate light source light and comprises a light emitting device (LED) (110), arranged to generate LED light and a carrier (120) comprising a first luminescent material (130). The carrier is in contact with the LED and the first luminescent material (130) is arranged to convert at least part of the LED light into first luminescent material light. The transmissive arrangement of a second luminescent material is arranged remote from the light source and is arranged to convert at least part of the LED light or at least part of the first luminescent material light and/or at least part of the LED light. The invention overcomes current limitations of remote luminescent material systems in spot lighting. In addition, an extremely simple way of realizing light sources with various correlated colour temperatures is allowed, based on just a single type of white (or whitish) light source in combination with various (red-orange) remote luminescent materials.
    • 本发明提供一种包括光源(100)和透射装置(200)的照明装置。 光源被布置成产生光源光,并且包括布置成产生LED光的发光器件(LED)(110)和包括第一发光材料(130)的载体(120)。 载体与LED接触,并且第一发光材料(130)被布置成将至少部分LED光转换成第一发光材料光。 第二发光材料的透射布置被布置成远离光源并且被布置成转换至少部分LED光或至少部分第一发光材料光和/或至少部分LED光。 本发明克服了现场照明中远距离发光材料系统的局限性。 另外,基于仅仅一种类型的白色(或发白)光源与各种(红 - 橙色)远程发光材料的组合,允许实现具有各种相关色温的光源的非常简单的方式。