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1. 发明申请

WO2008072154A3 LIGHTNG DEVICE 审中-公开
标题翻译：轻装
公开(公告)号：WO2008072154A3
公开(公告)日：2011-05-05
申请号：PCT/IB2007054973
申请日：2007-12-07
申请人： KONINKL PHILIPS ELECTRONICS NV , LUIJKS GERARDUS M J F , BROECKX WOUTER E K , SOROKIN MIKHAIL , SUIJKER JOSEPH L G , VAN OERS DENIS J C
发明人： LUIJKS GERARDUS M J F , BROECKX WOUTER E K , SOROKIN MIKHAIL , SUIJKER JOSEPH L G , VAN OERS DENIS J C
IPC分类号： F21S8/00 , H01J61/12 , H01J61/82 , H05B41/392
CPC分类号： H01J61/125 , F21Y2113/00 , H01J61/827
摘要： The invention provides a lighting device which is color-variable without a substantial deviation from the black body locus of the light generated by the lighting device The lighting device is also dimmable without a substantial shift of the color point of the light generated by the lighting device The lighting device is based on at least two CDM lamps, at least one being a metal halide lamp wherein the concentration h of the filling components in µg/cm3 fulfils the equation: log h = A/Tcs 2 + B/Tcs + C + log z, wherein Tcs is the coldest spot temperature of the discharge vessel in Kelvin during nominal operation of the lamp and is at least 1100 K, z is between 0.001 and 2, and A, B and C are specified in claim 1 to provide a filling that is unsaturated at least at nominal operation conditions.
摘要翻译：本发明提供一种可变色的照明装置，而不会显着偏离照明装置产生的光的黑体轨迹。照明装置也可调光，而不会使照明装置产生的光的色点发生实质的偏移照明装置基于至少两个CDM灯，至少一个是金属卤化物灯，其中以μg/ cm 3表示的填充组分的浓度h满足以下等式：log h = A / Tcs 2 + B / Tcs + C + log z，其中Tcs是在灯的标称操作期间以开尔文的放电容器的最冷点温度，并且至少为1100K，z在0.001和2之间，并且A，B和C在权利要求1中规定，以提供填充物至少在标称操作条件下是不饱和的。

2. 发明申请

WO2008072136A3 METHOD AND DEVICE FOR DRIVING A GAS DISCHARGE LAMP 审中-公开
标题翻译：用于驱动气体放电灯的方法和装置
公开(公告)号：WO2008072136A3
公开(公告)日：2009-03-12
申请号：PCT/IB2007054930
申请日：2007-12-05
申请人： KONINKL PHILIPS ELECTRONICS NV , EDDEANE REDOUANE , COUWENBERG WINSTON D , BROECKX WOUTER E K
发明人： EDDEANE REDOUANE , COUWENBERG WINSTON D , BROECKX WOUTER E K
IPC分类号： H05B41/292 , H05B41/288
CPC分类号： H05B41/2928 , H05B41/2881 , Y02B20/204
摘要： A lamp driver (1) for driving a gas discharge lamp (2) comprises: - a lamp current-generating section (10) for generating a constant lamp current commutating at a commutation frequency, the lamp current-generating section (10) having output terminals (13, 14); - a high-frequency section (20) comprising a waveform generator (21) for generat ing an alternating current component; - a coupling device (40) for adding the alternating current component generated by the high-frequency section (20) to the commutating lamp current generated by the lamp current-generating section. In an ignition mode, the high-frequency sect ion is used to generate ignit io n pulses at an ignition frequency which is higher than the commutation frequency. In an arc-straightening mode, the high-frequency section is used to generate a current ripple at a ripple frequency which is higher than the commutation frequency and differs from the ignition frequency, the ripple having an amplitude which is lower than the amplitude of the ignition pulses.
摘要翻译：一种用于驱动气体放电灯（2）的灯驱动器（1）包括： - 灯电流产生部分（10），用于产生在换流频率下整流的恒定灯电流，灯电流产生部分（10）具有输出端子（13,14）; - 高频部分（20），包括用于产生交流分量的波形发生器（21）; - 用于将由高频部分（20）产生的交流分量与由灯电流产生部分产生的换向灯电流相加的耦合装置（40）。在点火模式下，高频部分用于产生点火频率高于换流频率的点火脉冲。在电弧矫直模式中，高频部分用于产生纹波频率的电流纹波，纹波频率高于换向频率，并且与点火频率不同，纹波具有低于振荡频率的幅度点火脉冲。

3. 发明申请

WO2008129486A2 METAL HALIDE LAMP COMPRISING AN IONISABLE SALT FILLING 审中-公开
标题翻译：金属卤化物灯包含一个不可忽视的盐填充
公开(公告)号：WO2008129486A2
公开(公告)日：2008-10-30
申请号：PCT/IB2008051492
申请日：2008-04-18
申请人： KONINKL PHILIPS ELECTRONICS NV , STAPPERS OSCAR G , VAN ERK WILLEM , BROECKX WOUTER E K
发明人： STAPPERS OSCAR G , VAN ERK WILLEM , BROECKX WOUTER E K
IPC分类号： H01J61/82 , H01J61/12
CPC分类号： H01J61/827 , H01J61/125 , H01J61/33
摘要： The invention provides a metal halide lamp with a ceramic discharge vessel and two electrodes. The discharge vessel encloses a discharge volume containing an ionisable salt filling. The ionisable salt filling comprises 3.5-82 mol % sodium iodide, 0.5-8.5 mol % thallium iodide, 14-92 mol % calcium iodide, 0.5-5.5 mol % cerium iodide and 0.5-3.5 mol % indium iodide. The mol percentages are relative to the total amount of ionisable salt filling. The lamp is dimmable, at least in a range of 50-100% of nominal intensity, while maintaining its light-technical properties and while not substantially deviating from the black body locus. Further, the lamp has a relatively high efficacy. Further, the lamp can be operated horizontally and vertically, i.e. the lamp is suitable for universal burning.
摘要翻译：本发明提供一种具有陶瓷放电容器和两个电极的金属卤化物灯。放电容器包围含有可电离盐填充物的放电容积。可离子充填盐包括3.5-82mol％碘化钠，0.5-8.5mol％碘化铊，14-92mol％碘化钙，0.5-5.5mol％碘化铈和0.5-3.5mol％碘化铟。摩尔百分数相对于可离子充填盐的总量。该灯是可调光的，至少在标称强度的50-100％的范围内，同时保持其轻技术性能并且基本上不偏离黑体轨迹。此外，灯具有较高的功效。此外，灯可以水平和垂直地操作，即灯适用于通用燃烧。

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