发明公开
- 专利标题: A SOLID STATE LIGHT EMITTER PACKAGE, A LIGHT EMISSION DEVICE, A FLEXIBLE LED STRIP AND A LUMINAIRE
- 专利标题(中): 住房固态发射器,发光器件,LED柔性灯带和灯
-
申请号: EP14809867.6申请日: 2014-12-11
-
公开(公告)号: EP2959211A1公开(公告)日: 2015-12-30
- 发明人: HAGELAAR, Joris Hubertus Antonius , ONUSHKIN, Grigory Alexandrovich , VAN DER LUBBE, Marcellus Jacobus Johannes , WEGH, Rene Theodorus , BROERSMA, Remy Cyrille
- 申请人: Koninklijke Philips N.V.
- 申请人地址: High Tech Campus 5 5656 AE Eindhoven NL
- 专利权人: Koninklijke Philips N.V.
- 当前专利权人: Koninklijke Philips N.V.
- 当前专利权人地址: High Tech Campus 5 5656 AE Eindhoven NL
- 代理机构: Mallens, Erik Petrus Johannes
- 优先权: EP13197726 20131217
- 国际公布: WO2015091191 20150625
- 主分类号: F21K99/00
- IPC分类号: F21K99/00 ; H01L25/075 ; H01L33/50 ; H01L33/56
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.
公开/授权文献
信息查询