发明名称 VEHICLE HEADLAMP
摘要 Vehicle headlamp with a metal halide lamp comprising: a discharge vessel surrounded with clearance by an outer envelope and having a ceramic wall which encloses a discharge space containing Xenon (Xe) and an ionizable filling; a first and a second current conductor entering the discharge vessel and each supporting an electrode in the discharge vessel, wherein the first and the second current conductor each extend from a ceramic sealing compound sealing the discharge vessel around the current conductors in a gastight manner to the exterior of the discharge vessel, and wherein the discharge vessel has extended end parts in each of which a respective current conductor is enclosed, which plugs each have a free end where the discharge vessel is sealed by the ceramic sealing compound; with the special feature that said vehicle headlamp has a light­reflective coating surrounding at least a portion of at least one of the end parts.
申请公布号 WO2004051700(A2) 申请公布日期 2004.06.17
申请号 WO2003IB50016 申请日期 2003.11.06
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V.;WIJENBERG, CHRISTOFFEL;ANSEMS, JOHANNES, P., M.;HENDRICX, JOSEPHUS, C,M. 发明人 WIJENBERG, CHRISTOFFEL;ANSEMS, JOHANNES, P., M.;HENDRICX, JOSEPHUS, C,M.
分类号 H01J61/34;H01J61/35 主分类号 H01J61/34
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