公开(公告)号：EP1926797A2

公开(公告)日：2008-06-04

申请号：EP06795870.2

申请日：2006-09-01

申请人： Koninklijke Philips Electronics N.V. ,  Philips Intellectual Property & Standards GmbH

发明人： WAGENAAR CACCIOLA, Giovanna ,  VAN DER POL, Arjan ,  BORN, Matthias ,  JANSSEN, Marc ,  HAVERLAG, Marco

IPC分类号： C09K11/77 ,  C09K11/61

CPC分类号： C09K11/778 ,  A61N5/0616 ,  A61N2005/0661 ,  A61N2005/0662 ,  C09K11/616 ,  C09K11/666 ,  C09K11/774 ,  H01J61/125

摘要： UV lamp for treatment of the skin, which lamp has a radiation capacity substantially entirely in the UV spectrum and in the red-light spectrum, wherein the radiation capacity of the lamp in the red light spectrum between 600 nm and 700 nm is at least 3% of the radiation capacity in the UV spectrum. In a first embodiment the lamp is a UV fluorescent lamp, having a first UV emitting phosphor and a second red light emitting phosphor, wherein the red light emitting phosphor is CeGdMgB5O10:Tb,Mn. In a second embodiment the lamp is a UV HID lamp, wherein the bulb of the lamp contains LiI and/or CaI2 as a red light radiation salt.