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1. 发明申请

WO2009007914A1 METHOD AND DRIVING UNIT 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驱动单元
公开(公告)号：WO2009007914A1
公开(公告)日：2009-01-15
申请号：PCT/IB2008/052744
申请日：2008-07-08
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , POLLMANN-RETSCH, Jens , VAN DEN BERGH, John, J. P. J. , MACKENS, Uwe , PEKARSKI, Pavel , CARPAIJ, Mark , DEPPE, Carsten
发明人： POLLMANN-RETSCH, Jens , VAN DEN BERGH, John, J. P. J. , MACKENS, Uwe , PEKARSKI, Pavel , CARPAIJ, Mark , DEPPE, Carsten
IPC分类号： H05B41/292
CPC分类号： H05B41/2928 , Y02B20/208
摘要： In this method an arc-length control value, indicating the current length of a discharge arc of the gas-discharge lamp (1), is monitored and the lamp (1) is driven in a first operation mode (OMP) with a first current wave-shape when the arc-length control value indicates that the arc-length is higher than a switching threshold, which first current wave-shape is selected to result in a tip (31) growing on an electrode (30) of the lamp (1), and the lamp (1) is driven in a second operation mode (OMn) with a second current wave-shape when the arc-length control value indicates that the arc-length is lower than a switching threshold, which second current wave-shape is selected such that the tip (31) on the electrode (30) is at least partly melted back. In this method an operating frequency of the lamp is switched from a first frequency value (fi) to a second frequency value (f2), which second frequency • (f 2) value is higher than the first frequency value (fi)', if a first time criterion pertaining to a duration of driving of the lamp (1) in the second operation mode (OMn) is fulfilled and the operating frequency is switched from the second frequency value (f2) to the first frequency value (fi), if a second time criterion pertaining to a duration of driving of the lamp (1) in the first operation mode (OMP) is fulfilled.
摘要翻译：在该方法中，监视指示气体放电灯（1）的放电弧的当前长度的电弧长度控制值，并且以第一电流（OMP）驱动灯（1）当电弧长度控制值指示电弧长度高于切换阈值时，选择第一电流波形以导致尖端（31）在灯的电极（30）上生长（波形） 1），并且当电弧长度控制值表示电弧长度低于开关阈值时，灯（1）以第二电流波形在第二操作模式（OMn）中被驱动，该第二电流波形状，使得电极（30）上的尖端（31）至少部分地被熔化。在这种方法中，如果将第二频率（f 2）值高于第一频率值（fi）'，则灯的工作频率从第一频率值（fi）切换到第二频率值（f2），如果满足关于在第二操作模式（OMn）中的灯（1）的驱动持续时间的第一时间标准，并且将操作频率从第二频率值（f2）切换到第一频率值（fi），如果满足与第一操作模式（OMP）中的灯（1）的驱动持续时间有关的第二时间标准。

2. 发明申请

WO2006016335A1 METHOD AND CIRCUIT ARRANGEMENT FOR OPERATING A DISCHARGE LAMP 审中-公开
标题翻译：用于操作放电灯的方法和电路布置
公开(公告)号：WO2006016335A1
公开(公告)日：2006-02-16
申请号：PCT/IB2005/052604
申请日：2005-08-04
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , PEKARSKI, Pavel , WIJNTJENS, Johan , MOENCH, Holger , POLLMANN-RETSCH, Jens
发明人： PEKARSKI, Pavel , WIJNTJENS, Johan , MOENCH, Holger , POLLMANN-RETSCH, Jens
IPC分类号： H05B41/292
CPC分类号： H05B41/2928 , Y02B20/208
摘要： A method and a circuit arrangement are described for operating a discharge lamp is described, especially a high-intensity discharge lamp or lamps (HID) or UHP [ultra high performance] -lamp, which is/are distinguished by a first and a second operating phase with a higher first or a lower second frequency of the lamp AC, wherein the operating phases are activated alternatingly at defined intervals and for defined periods of time, in order to achieve a stable arc discharge and only a low burnout or rise in burning voltage of the lamp during its life by configuring certain forms of electrode tips. Furthermore, are described an illumination unit with a discharge lamp and such a circuit arrangement as well as a projection system with a projection display and such an illumination unit.
摘要翻译：描述了用于操作放电灯的方法和电路装置，特别是高强度放电灯或灯（HID）或UHP [超高性能] - 灯，其通过第一和第二操作相位具有较高的灯AC的第一或更低的第二频率，其中操作阶段以限定的间隔交替地激活并且在限定的时间段内，以便实现稳定的电弧放电，并且只有低的烧坏或燃烧电压的上升通过配置某些形式的电极尖端在其寿命期间。此外，描述了具有放电灯和这种电路装置的照明单元以及具有投影显示器和这种照明单元的投影系统。

3. 发明申请

WO2005104183A2 LIGHTING UNIT 审中-公开
标题翻译：照明单位
公开(公告)号：WO2005104183A2
公开(公告)日：2005-11-03
申请号：PCT/IB2005/051124
申请日：2005-04-06
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , PEKARSKI, Pavel , HEUSLER, Gero , MOENCH, Holger , POLLMANN-RETSCH, Jens
发明人： PEKARSKI, Pavel , HEUSLER, Gero , MOENCH, Holger , POLLMANN-RETSCH, Jens
IPC分类号： H01J61/00
CPC分类号： H01J61/523 , H01J61/54 , H01J61/86
摘要： The invention relates to a lighting unit comprising at least a high-pressure gas discharge lamp, which comprises at least a lamp bulb (1) with a discharge space (21) in which two electrodes (41, 42) are arranged and in which a gas mixture with ingredients capable of condensation is present, wherein a risk of condensation deposit between and/or on the two electrodes (41, 42) exists, and which comprises an ignition device and a unit for local heating (5) of the lamp bulb (1), characterized in that the lighting unit comprises at least one unit for local cooling (6) of the lamp bulb (1).
摘要翻译：本发明涉及一种照明装置，其至少包括高压气体放电灯，其至少包括具有放电空间（21）的灯泡（1），其中布置有两个电极（41,42），其中存在具有能够冷凝的成分的气体混合物，其中存在两个电极（41,42）之间和/或之间的冷凝沉积的风险，其包括点火装置和用于局部加热（5）的灯泡的单元（1），其特征在于，所述照明单元包括用于所述灯泡（1）的局部冷却（6）的至少一个单元。

4. 发明申请

WO2009138916A2 METHOD OF DRIVING A GAS-DISCHARGE LAMP 审中-公开
标题翻译：驱动气体放电灯的方法
公开(公告)号：WO2009138916A2
公开(公告)日：2009-11-19
申请号：PCT/IB2009/051876
申请日：2009-05-07
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , POLLMANN-RETSCH, Jens , PEKARSKI, Pavel
发明人： POLLMANN-RETSCH, Jens , PEKARSKI, Pavel
IPC分类号： H05B41/288
CPC分类号： H05B41/2885 , Y02B20/202
摘要： The invention describes a method of driving a gas-discharge lamp (1), wherein the lamp (1) is driven at any one time using one of a number of driving schemes, and wherein the lamp (1) is driven at a nominal operating power (P nom ) or at a reduced operating power (P dim ). When the lamp is being driven at the nominal operating power (P nom ), a driving scheme switch-over occurs according to a relationship between a first target voltage (V T1 ) and the operating voltage of the lamp (1), and, when the lamp is being driven at the reduced operating power (P dim ), a driving scheme switch-over occurs according to a relationship between a second target voltage (V T2 ) and the operating voltage of the lamp (1), which second target voltage (V T2 ) is determined on the basis of the reduced operating power (P dim ). The invention further describes a driving unit (10) for driving a gas-discharge lamp (1) according to this method.
摘要翻译：本发明描述了一种驱动气体放电灯（1）的方法，其中使用多种驱动方式中的任何一种驱动灯（1），并且其中灯（1）以标称操作电源（Pnom）或降低的工作功率（Pdim）。当以正常工作功率（Pnom）驱动灯时，根据第一目标电压（VT1）和灯（1）的工作电压之间的关系发生驱动方案切换，并且当灯以减小的工作功率（Pdim）驱动，根据第二目标电压（VT2）和灯（1）的工作电压之间的关系发生驱动方案切换，该第二目标电压（VT2）为基于降低的操作功率（Pdim）来确定。本发明还描述了根据该方法驱动气体放电灯（1）的驱动单元（10）。

5. 发明申请

WO2011033418A1 A METHOD OF HEATING A PREFORM, A DRIVING ARRANGEMENT, A PREFORM HEATING SYSTEM AND A COMPUTER PROGRAM 审中-公开
标题翻译：加热预处理方法，驱动装置，预热器加热系统和计算机程序
公开(公告)号：WO2011033418A1
公开(公告)日：2011-03-24
申请号：PCT/IB2010/054037
申请日：2010-09-08
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , POLLMANN-RETSCH, Jens , STROESSER, Martin , PEKARSKI, Pavel
发明人： POLLMANN-RETSCH, Jens , STROESSER, Martin , PEKARSKI, Pavel
IPC分类号： B29C49/64 , B29C35/08
CPC分类号： B29C49/6454 , B29C2035/0838 , B29K2067/00
摘要： The invention describes a method of heating a preform (1) characterized by a radius (R), a material thickness (t), and a material absorption spectrum, which method comprises the steps of selecting, depending on a desired temperature profile, a desired effective absorption coefficient for the preform (1) on the basis of the preform radius (R) and material thickness (t); generating a laser radiation beam (L) comprising radiation with a wavelength spectrum compiled on the basis of absorption coefficients of the absorption spectrum to satisfy the effective absorption coefficient and directing the laser radiation beam (L) at the preform (1) to heat the preform (1). The invention further describes a driving arrangement (7) for controlling a laser radiation generating unit (9) of a preform heating system (10), a preform heating system (10), and a computer program.
摘要翻译：本发明描述了一种加热预型件（1）的方法，其特征在于半径（R），材料厚度（t）和材料吸收光谱，该方法包括以下步骤：根据期望的温度曲线选择期望的基于预制件半径（R）和材料厚度（t），预成型件（1）的有效吸收系数; 产生包括基于吸收光谱的吸收系数编辑的波长谱的辐射的激光辐射束（L），以满足有效吸收系数并将激光辐射束（L）引导到预成型件（1）处以加热预成型件（1）。本发明还描述了一种用于控制预成型件加热系统（10）的激光辐射发生单元（9），预成型件加热系统（10）和计算机程序的驱动装置（7）。

6. 发明申请

WO2010113066A1 A METHOD OF MONITORING THE PERFORMANCE OF A SEMICONDUCTOR LASER DIODE ARRANGEMENT 审中-公开
标题翻译：监测半导体激光二极管布置性能的方法
公开(公告)号：WO2010113066A1
公开(公告)日：2010-10-07
申请号：PCT/IB2010/051245
申请日：2010-03-23
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , POLLMANN-RETSCH, Jens , PEKARSKI, Pavel
发明人： POLLMANN-RETSCH, Jens , PEKARSKI, Pavel
IPC分类号： G01R31/26 , H01S5/00 , H01S5/42
CPC分类号： G01R31/2635 , H01S5/0014 , H01S5/0021 , H01S5/183
摘要： The invention describes a method of monitoring the performance of a semiconductor laser diode arrangement (10) comprising at least one semiconductor laser diode module (11) comprising a plurality of semiconductor laser diodes (D), which method comprises the steps of driving a semiconductor laser diode module (11) at a specific current value, monitoring the operating voltage of the semiconductor laser diode module (11), and analysing the operating voltage to estimate the radiation output of the semiconductor laser diode module (11). The invention further describes a system (1) for generating laser-based thermal radiation, which system comprises at least one semiconductor laser diode module (11) comprising a number of semiconductor laser diodes (D), a driver unit (3) for driving the semiconductor laser diode module (11) at specific current value, a voltage monitoring means (30) for monitoring the operating voltage of the semiconductor laser diode module (11), and an analysis means (5) for analysing the operating voltage to estimate the radiation output of the semiconductor laser diode module (11). The invention also describes a driver unit (3) for use in such a system (1), and a computer program product.
摘要翻译：本发明描述了一种监测包括至少一个包括多个半导体激光二极管（D）的半导体激光二极管模块（11）的半导体激光二极管装置（10）的性能的方法，该方法包括以下步骤：驱动半导体激光器二极管模块（11）处于特定电流值，监视半导体激光二极管模块（11）的工作电压，并分析工作电压以估计半导体激光二极管模块（11）的辐射输出。本发明还描述了一种用于产生基于激光的热辐射的系统（1），该系统包括至少一个包括多个半导体激光二极管（D）的半导体激光二极管模块（11），驱动单元（3）半导体激光二极管模块（11），用于监视半导体激光二极管模块（11）的工作电压的电压监视装置（30），以及用于分析工作电压以估计辐射的分析装置（5）输出半导体激光二极管模块（11）。本发明还描述了用于这种系统（1）的驱动器单元（3）和计算机程序产品。

7. 发明申请

WO2010007557A1 METHOD OF DRIVING A GAS-DISCHARGE LAMP 审中-公开
标题翻译：驱动气体放电灯的方法
公开(公告)号：WO2010007557A1
公开(公告)日：2010-01-21
申请号：PCT/IB2009/052945
申请日：2009-07-07
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , PEKARSKI, Pavel , POLLMANN-RETSCH, Jens , VAN DEN BERGH, John-John, P., J.
发明人： PEKARSKI, Pavel , POLLMANN-RETSCH, Jens , VAN DEN BERGH, John-John, P., J.
IPC分类号： H05B41/292
CPC分类号： H05B41/2928
摘要： The invention describes a method of driving a gas-discharge lamp (1) enclosing a pair of electrodes (3, 4), wherein, during a normal mode of operation, the lamp (1) is driven according to a stabilisation driving scheme, which stabilisation driving scheme comprises a repeating sequence (SAB) of driving schemes (A, B), wherein each driving scheme (A, B) causes a particular shape change of the electrodes (3, 4), and the driving scheme sequence (SAB) is compiled such that the electrodes (3, 4) of the lamp (1) are subject to repetitive shape changes. During an ancillary mode of operation in which an alteration in light output of the lamp (1) is essentially imperceptible to an observer, the lamp (1) is driven according to a remodelling driving scheme (C) to extensively remodel the electrodes (3, 4). The invention further describes a driving unit (10) for driving such a gas-discharge lamp (1), and a projection system (22) with such a lamp (1) and driving unit (10).
摘要翻译：本发明描述了一种驱动封闭一对电极（3）的气体放电灯（1）的方法，其中在正常操作模式期间，灯（1）根据稳定驱动方案被驱动，其中稳定驱动方案包括驱动方案（A，B）的重复序列（SAB），其中每个驱动方案（A，B）引起电极（3,4）的特定形状变化，并且驱动方案序列（SAB）被编译成使得灯（1）的电极（3,4）经受重复的形状变化。在灯（1）的光输出的改变对于观察者基本上不可察觉的辅助操作模式中，灯（1）根据重塑驱动方案（C）被驱动以广泛地改造电极（3， 4）。本发明还描述了用于驱动这种气体放电灯（1）的驱动单元（10）和具有这种灯（1）和驱动单元（10）的投影系统（22）。

8. 发明申请

WO2006120632A2 ELECTRODE FOR A HIGH INTENSITY DISCHARGE LAMP 审中-公开
标题翻译：用于高强度放电灯的电极
公开(公告)号：WO2006120632A2
公开(公告)日：2006-11-16
申请号：PCT/IB2006/051434
申请日：2006-05-08
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , PEKARSKI, Pavel
发明人： PEKARSKI, Pavel
CPC分类号： H01J61/0732 , H01J61/86
摘要： The invention relates to an electrode for a high intensity discharge lamp, at least consisting of an electrode head (2), which has a spherical shape, and an electrode base (1), wherein, in the direction perpendicular to the longitudinal axis of the electrode, the electrode head (2) has a greater dimension than the electrode base (1) at the transition between electrode head (2) and electrode base (1), and a spherical electrode tip (3) is arranged on the electrode head (2), which electrode tip, in the direction perpendicular to the longitudinal axis of the electrode, has a smaller maximum dimension than the electrode head (2). A cylindrical protrusion (4) is arranged on the electrode tip (3), which cylindrical protrusion, in the direction perpendicular to the longitudinal axis of the electrode, has a smaller maximum dimension than the adjoining electrode tip (3). The electrode can be produced from a one-piece blank.
摘要翻译：本发明涉及一种用于高强度放电灯的电极，至少由具有球形形状的电极头（2）和电极基座（1）组成，其中在与电极头（2）在电极头（2）和电极基体（1）之间的过渡处具有比电极基体（1）更大的尺寸，并且在电极头（2）上设置球形电极头（3） 2），在垂直于电极的纵向轴线的方向上，该电极头具有比电极头（2）更小的最大尺寸。在电极尖端（3）上设置圆柱形突起（4），该圆柱形突起在与电极的纵向轴线垂直的方向上具有比邻接的电极头（3）更小的最大尺寸。电极可以由一片坯料制成。

9. 发明申请

WO2006072852A1 A METHOD OF AND A MONITORING ARRANGEMENT FOR MONITORING THE MERCURY CONDENSATION IN AN ARC TUBE 审中-公开
标题翻译：用于监测电弧管中汞饱和度的方法和监测装置
公开(公告)号：WO2006072852A1
公开(公告)日：2006-07-13
申请号：PCT/IB2005/054349
申请日：2005-12-21
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , PEKARSKI, Pavel
发明人： PEKARSKI, Pavel
IPC分类号： H05B41/292
CPC分类号： H01J61/56 , H05B41/2928
摘要： The invention describes a method of monitoring the mercury condensation in a gas filled arc tube (2) of a mercury vapour discharge lamp (1), wherein a lamp voltage and a lamp current are determined and analysed to give an indication of the state of mercury saturation of the gas in the arc tube. Moreover the invention describes an appropriate monitoring arrangement for performing this method.
摘要翻译：本发明描述了一种监测汞蒸汽放电灯（1）的气体充满电弧管（2）中的汞冷凝的方法，其中确定和分析灯电压和灯电流以给出汞的状态的指示电弧管中的气体饱和。此外，本发明描述了用于执行该方法的适当的监视装置。

10. 发明申请

WO2006043222A1 METHOD AND ARRANGEMENT FOR MONITORING A GAS DISCHARGE LAMP 审中-公开
标题翻译：用于监测气体放电灯的方法和装置
公开(公告)号：WO2006043222A1
公开(公告)日：2006-04-27
申请号：PCT/IB2005/053390
申请日：2005-10-17
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , PEKARSKI, Pavel , DEPPE, Carsten
发明人： PEKARSKI, Pavel , DEPPE, Carsten
IPC分类号： H05B41/292
CPC分类号： H05B41/2928
摘要： The invention relates to a method and an arrangement (10) for monitoring a gas discharge lamp (22), comprising a control circuit (18) for detecting an electrical measured value assigned to the lamp voltage. The control circuit (18) is provided for detecting one voltage value prior to a change in current and a second voltage value after a change in current, or a setting time, and for producing a control signal which depends on the difference in the voltage values or on the setting time. In this way, a pressure within the lamp is monitored and a control signal can be produced which can be used to cool the lamp or to switch the lamp off. This methods detects inflation and therefore prevents an explosion of the lamp.
摘要翻译：本发明涉及一种用于监测气体放电灯（22）的方法和装置（10），包括用于检测分配给灯电压的电测量值的控制电路（18）。控制电路（18）被设置用于检测电流变化之前的一个电压值和电流变化或设定时间之后的第二电压值，并且用于产生取决于电压值差的控制信号或在设定时间。以这种方式，监视灯内的压力，并且可以产生可用于冷却灯泡或关闭灯泡的控制信号。这种方法可以检测到充气，从而防止灯泡爆炸。

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