发明名称 VEHICLE HEADLIGHT
摘要 The present invention relates to a headlight (10) for a vehicle. The headlight comprises a light emitting diode (LED) (12) including at least one LED chip (18) adapted to emit blue light and at least one overlying converter layer (20) for converting part of the blue light into yellow light, wherein part of the blue and yellow light forms bluish white light emitted in the direction of the LED normal and part of the blue and yellow light forms yellowish white light emitted at larger angles of departure, and means (14, 16) for directing at least part of the yellowish white light in a central direction of the headlight and at least part of the bluish white light in a peripheral direction of the headlight. The present invention also relates to a vehicle comprising such a headlight.
申请公布号 EP2016629(A1) 申请公布日期 2009.01.21
申请号 EP20070735650 申请日期 2007.04.25
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V. 发明人 WEIJERS, ALDEGONDA, L.
分类号 F21S8/10;F21Y101/02;H01L33/50;H01L33/60 主分类号 F21S8/10
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