公开(公告)号：WO2012147014A3

公开(公告)日：2013-01-17

申请号：PCT/IB2012051956

申请日：2012-04-19

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS INTELLECTUAL PROPERTY ,  HAACKE MICHAEL ,  PROKESCH BERND

Inventor： HAACKE MICHAEL ,  PROKESCH BERND

IPC: H01J61/33 ,  H01J61/34 ,  H01J61/82

CPC classification number: H01J61/33 ,  H01J61/34 ,  H01J61/827

Abstract: A discharge lamp comprises a discharge vessel 20 defining a sealed inner discharge space 22 with two electrodes 24. A filling consists of a rare gas and a metal halide composition and is free of mercury. The discharge vessel 20 comprises outer grooves 36 where the electrodes 24 are embedded, arranged at a groove distance Ra between them. The discharge vessel 20 further comprises an inner diameter ID. In operation of the lamp, an arc discharge is formed between the electrodes and the metal halide composition is partly evaporated. After operation of the lamp, the metal halide composition forms a film on the inner wall of the discharge vessel 20. This film has a surface area AS measured in mm2. The metal halide composition is provided in such an amount within the discharge space 22, that a matching quotient Q, calculated as Q = Ra x ID/As has a value of 2 or more, such that a high colour temperature is achieved.

Abstract translation: 放电灯包括放电容器20，其限定具有两个电极24的密封的内部放电空间22.填充物由稀有气体和金属卤化物组合物组成并且不含汞。 放电容器20包括嵌入电极24的外部凹槽36，其排列在它们之间的凹槽距离Ra处。 放电容器20还包括内径ID。 在灯的操作中，电极之间形成电弧放电，金属卤化物组合物部分蒸发。 在灯的操作之后，金属卤化物组合物在放电容器20的内壁上形成膜。该膜具有以mm 2测量的表面积AS。 在放电空间22内以这样的量提供金属卤化物组合物，使得以Q = Ra×ID / As计算的匹配商Q具有2或更大的值，从而实现高色温。

公开(公告)号：WO2012120435A3

公开(公告)日：2012-11-08

申请号：PCT/IB2012051020

申请日：2012-03-05

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS INTELLECTUAL PROPERTY ,  HAACKE MICHAEL ,  DABRINGHAUSEN LARS ,  RIEDERER XAVER ,  HUEDEPOHL HEINZ HELMUT

Inventor： HAACKE MICHAEL ,  DABRINGHAUSEN LARS ,  RIEDERER XAVER ,  HUEDEPOHL HEINZ HELMUT

IPC: H05B41/292 ,  H05B41/38

CPC classification number: H05B41/36 ,  H05B41/2926 ,  H05B41/38

Abstract: The invention describes a method of driving a gas-discharge lamp (1) according to conditions in a specific region (R) of the lamp (1), which gas-discharge lamp (1) comprises a burner (2) in which a first electrode (4) and a second electrode (5) are arranged on either side of a discharge gap, which lamp (1) is realised such that the position (PCs) of a coldest spot during an AC mode of operation is in the vicinity of the first electrode (4), which method comprises the steps of initially driving the lamp (1) in the AC mode of operation; monitoring an environment variable of the lamp (1), which environment variable is indicative of conditions in a specific region (R) of the lamp (1); switching to a temporary DC mode of operation at a DC power value on the basis of the monitored environment variable, whereby the first electrode (4) is allocated as the anode; and driving the lamp (1) in the DC mode of operation until the monitored environment variable has returned to an intermediate environment variable threshold value (TDCAC). The invention also describes a gas-discharge lamp and a driver for a gas-discharge lamp.

Abstract translation: 本发明描述了根据灯（1）的特定区域（R）中的条件来驱动气体放电灯（1）的方法，该气体放电灯（1）包括燃烧器（2），其中第一 在放电间隙的两侧布置有电极（4）和第二电极（5），该电灯（1）被实现为使得AC模式操作期间最冷点的位置（PC）处于 第一电极（4），该方法包括以AC模式操作初始驱动灯（1）的步骤; 监测所述灯（1）的环境变量，所述环境变量指示所述灯（1）的特定区域（R）中的状况; 基于所监测的环境变量以DC功率值切换到临时DC操作模式，由此将第一电极（4）分配为阳极; 以及在DC操作模式下驱动灯（1），直到监测的环境变量已经返回到中间环境变量阈值（TDCAC）。 本发明还描述了一种用于气体放电灯的气体放电灯和驱动器。

公开(公告)号：WO2012147014A2

公开(公告)日：2012-11-01

申请号：PCT/IB2012051956

申请日：2012-04-19

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS INTELLECTUAL PROPERTY ,  HAACKE MICHAEL ,  PROKESCH BERND

Inventor： HAACKE MICHAEL ,  PROKESCH BERND

IPC: H01J61/33 ,  H01J61/34 ,  H01J61/82

CPC classification number: H01J61/33 ,  H01J61/34 ,  H01J61/827

Abstract: A discharge lamp comprises a discharge vessel 20 defining a sealed inner discharge space 22 with two electrodes 24. A filling consists of a rare gas and a metal halide composition and is free of mercury. The discharge vessel 20 comprises outer grooves 36 where the electrodes 24 are embedded, arranged at a groove distance Ra between them. The discharge vessel 20 further comprises an inner diameter ID. In operation of the lamp, an arc discharge is formed between the electrodes and the metal halide composition is partly evaporated. After operation of the lamp, the metal halide composition forms a film on the inner wall of the discharge vessel 20. This film has a surface area AS measured in mm2. The metal halide composition is provided in such an amount within the discharge space 22, that a matching quotient Q, calculated as Q = Ra x ID/As has a value of 2 or more, such that a high colour temperature is achieved.

Abstract translation: 放电灯包括放电容器20，其限定具有两个电极24的密封的内部放电空间22.填充物由稀有气体和金属卤化物组合物组成并且不含汞。 放电容器20包括电极24嵌入的外槽36，它们之间以凹槽距离Ra布置。 放电容器20还包括内径ID。 在灯的操作中，在电极之间形成电弧放电，并且金属卤化物组合物部分蒸发。 在灯的操作之后，金属卤化物组合物在放电容器20的内壁上形成膜。该膜具有以mm2测量的表面积AS。 金属卤化物组合物以这样的量设置在放电空间22内，以Q = Ra×ID / As计算的匹配商Q具有2以上的值，使得实现高的色温。

公开(公告)号：WO2011132113A2

公开(公告)日：2011-10-27

申请号：PCT/IB2011051563

申请日：2011-04-12

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS INTELLECTUAL PROPERTY ,  HAACKE MICHAEL ,  BORLET TIMO

Inventor： HAACKE MICHAEL ,  BORLET TIMO

IPC: H01J61/82

CPC classification number: H01J61/827

Abstract: The invention describes a mercury-free high-intensity gas-discharge lamp (1) comprising a discharge vessel (5) enclosing a fill gas in a discharge chamber (2) and comprising a pair of electrodes (3, 4) extending into the discharge chamber (2), for which lamp (1) the fill gas is derived from a salt fill introduced into the discharge chamber (2) prior to sealing, which salt fill is free of scandium and includes a halide composition comprising a sodium halide to a proportion of at least 65 wt% and at most 97.2 wt%,a thallium halide to a proportion of at least 2 wt% and at most 25 wt%, and an indium halide to a proportion of at least 0.5 wt% and at most 25 wt%.

Abstract translation: 本发明描述了一种无汞高强度气体放电灯（1），其包括在放电室（2）中包围填充气体的放电容器（5），并且包括一对电极（3,4）延伸到放电 室（2），对于哪个灯（1），填充气体源自在密封之前引入排放室（2）的盐填充物，该盐填充物不含钪，并且包括卤化物组合物，其包含卤化钠至 至少65重量％和至多97.2重量％的比例，卤化锡至至少2重量％和至多25重量％的比例，卤化铟至少为0.5重量％且至多25重量％ 重量％。

公开(公告)号：WO2009040709A3

公开(公告)日：2009-06-25

申请号：PCT/IB2008053807

申请日：2008-09-19

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  HAACKE MICHAEL ,  LESCH NORBERT

Inventor： HAACKE MICHAEL ,  LESCH NORBERT

IPC: H01J61/12 ,  H01J61/82

CPC classification number: H01J61/125 ,  H01J61/827

Abstract: A high-pressure gas discharge lamp 10 is described with a sealed discharge vessel 20 with an inner discharge space 22. Two electrodes 24 project into the discharge space 22. The filling in the discharge space 22 comprises metal halides and a rare gas. In order to provide a lamp with good environmental properties suited for automotive use, in particular with good lumen maintenance, the filling is free of Hg and Th and comprises halides in an amount of 7.1-11.4 µg/mm3 of the volume of the discharge space 22. The halides comprise at least NaI and ScI3, provided in such amounts that a ratio of the masses of NaI to ScI3 is 1.2-1.6.

Abstract translation: 用具有内部放电空间22的密封放电容器20描述高压气体放电灯10.两个电极24突出到放电空间22中。放电空间22中的填充物包括金属卤化物和稀有气体。 为了提供适合于汽车使用的良好环境特性的灯，特别是具有良好的流明维持率，该填充物不含Hg和Th，并且包含放电空间体积的7.1-11.4μg/ mm 3的卤化物 卤化物至少包含NaI和ScI3，其量使得NaI与ScI3的质量比为1.2-1.6。

公开(公告)号：WO2008122912A3

公开(公告)日：2009-02-05

申请号：PCT/IB2008051194

申请日：2008-03-31

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  HAACKE MICHAEL ,  BAEUMGES KIRSTEN GERTA

Inventor： HAACKE MICHAEL ,  BAEUMGES KIRSTEN GERTA

IPC: H01J61/12 ,  H01J61/82 ,  H01J61/86

CPC classification number: H01J61/125 ,  H01J61/827 ,  H01J61/86

Abstract: The invention describes a mercury-free high intensity gas-discharge lamp (1) with nominal power in the range of 25 W to 40 W, and in particular with nominal power of 35 W, comprising a quartz glass discharge chamber (2) enclosing a fill gas and comprising a pair of electrodes (3, 4) arranged at opposing ends of the discharge chamber (2) and extending into the discharge chamber (2), for which lamp (1) the capacity of the discharge chamber (2) is greater than or equal to 17µl and less than or equal to 25µl; the inner diameter of the discharge chamber (2) is at least 2.3mm and at most 2.5mm; the outer diameter of the discharge chamber (2) is at least 5.95mm and at most 6.15mm; the thickness of the discharge chamber (2) is at least 3.45 mm and at most 3.85mm. The fill gas in the discharge chamber (2) of the lamp (1) includes a halide composition comprising sodium iodide NaI and scandium iodide ScI3, whereby the proportion of sodium iodide in the halide composition is at least 62 wt% and at most 76 wt%, and the proportion of scandium iodide in the halide composition is at least 22 wt% and at most 32 wt%. Furthermore, the fill gas comprises xenon gas under a pressure of at least 13 bar in a non-operational state, such that a colour temperature in the range of 3550K to 3850K is attained by the lamp (1) when operated with an initial operating voltage of at least 39V and at most 51V.

Abstract translation: 本发明描述了一种无汞高强度气体放电灯（1），其标称功率在25W至40W的范围内，特别是标称功率为35W，包括石英玻璃放电室（2），其包围 填充气体并且包括布置在所述排放室（2）的相对端并延伸到所述排放室（2）中的一对电极（3,4），所述排出室（2）的容量为 大于或等于17μl且小于或等于25μl; 排出室（2）的内径至少为2.3mm，最大为2.5mm; 排出室（2）的外径至少为5.95mm，最大为6.15mm; 放电室（2）的厚度至少为3.45mm，最大为3.85mm。 灯（1）的放电室（2）中的填充气体包括卤化物组合物，其包含碘化钠NaI和碘化钪ScI3，其中卤化物组合物中碘化钠的比例为至少62重量％且至多76重量％ ％，卤化物组合物中碘化钪的比例为22重量％以上且32重量％以下。 此外，填充气体在非操作状态下在至少13巴的压力下包括氙气，使得当以初始操作电压操作时，灯（1）获得在3550K至3850K范围内的色温 至少39V，最多51V。

公开(公告)号：WO2005086571A2

公开(公告)日：2005-09-22

申请号：PCT/IB2005050731

申请日：2005-03-01

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  KUEPPER LUKAS ,  HAACKE MICHAEL

Inventor： KUEPPER LUKAS ,  HAACKE MICHAEL

IPC: H01J61/30

CPC classification number: H01J61/30

Abstract: The invention relates to a Hg-free Lamp, whereby the lamp has an arc­luminescence profile of Luminescence (measured in cd/m ) / mm with at least one section, in which said at least section is at least >=0,05 mm and = 1300.000.0001 (cd/m )/mm.

Abstract translation: 本发明涉及一种无汞灯，其中灯具有发光（以cd / m 2测量）/ mm的发光分布与至少一个部分，其中所述至少部分至少为≥0， 05mm和<= 0.5mm，并且对于所述至少一个部分的发光/ mm的斜率为> = 1300.000.0001（cd / m 2）/ mm。

公开(公告)号：WO2004055862A3

公开(公告)日：2004-09-16

申请号：PCT/IB0305650

申请日：2003-12-03

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  POSTMA PIETER ,  PETEREK MANFRED ,  HAACKE MICHAEL

Inventor： POSTMA PIETER ,  PETEREK MANFRED ,  HAACKE MICHAEL

IPC: H01J61/16 ,  H01J61/82

CPC classification number: H01J61/16 ,  H01J61/82

Abstract: A high-pressure gas discharge lamp (HID [high intensity discharge]) lamp) is described which is free from mercury and which is suitable in particular for use in automobile technology. The metal halides conventionally used as voltage gradient formers in mercury-free discharge lamps have various disadvantages as their proportional quantity in the gas filling increases, which disadvantages manifest themselves in particular in the form of an intensified arc constriction and arc curvature, and possibly also of a reduced diffuseness of the discharge arc. All these disadvantages are at least substantially avoided in that the use metal halides as voltage gradient formers is dispensed with, and that instead xenon is introduced into the gas filling at an increased pressure which excites an arc discharge.

Abstract translation: 描述了高压气体放电灯（HID [高强度放电]）灯，其不含汞并且特别适用于汽车技术。 通常用作无汞放电灯中的电压梯度成形器的金属卤化物具有各种缺点，因为它们在填充气体中的比例量增加，这些缺点尤其表现为增强的电弧收缩和电弧弯曲的形式，并且还可能 放电电弧的扩散性降低。 至少基本上避免了所有这些缺点，因为省去了使用金属卤化物作为电压梯度成形器，而是将氙气以增加的压力引入到气体填充物中，从而激发电弧放电。

公开(公告)号：WO2004057645A2

公开(公告)日：2004-07-08

申请号：PCT/IB0305777

申请日：2003-12-09

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  HAACKE MICHAEL ,  POSTMA PIETER

Inventor： HAACKE MICHAEL ,  POSTMA PIETER

IPC: F21Y101/00 ,  H01J61/12 ,  H01J61/33 ,  H01J61/82

CPC classification number: H01J61/827 ,  H01J61/12 ,  H01J61/33

Abstract: A high-pressure gas discharge lamp (HID [high intensity discharge] lamp) is described which is in particular free from mercury and suitable for use in automobile technology. The lamp is remarkable in particular for a discharge space (2) which has a volume which is reduced by a given factor in comparison with the volume of the discharge space of known mercury-containing discharge lamps. The quantity of the light-generating substances in the discharge space (2) is reduced by the same factor in the simplest case, or even more strongly. This avoids the risk of an impairment of the imaging properties of the lamp because of non-evaporated light-generating substances which may shade off a portion of the luminous discharge arc (21) and/or the tips of the electrodes (3).

Abstract translation: 描述了高压气体放电灯（HID [高强度放电]灯），其特别是不含汞并适用于汽车技术。 特别是对于放电空间（2）而言，该灯具有与已知的含汞放电灯的放电空间的体积相比具有减小给定因子的体积。 放电空间（2）中的发光物质的量在最简单的情况下降低相同的因素，甚至更强。 这样就避免了由于可能会使发光放电电弧（21）的一部分和/或电极（3）的一部分遮蔽的非蒸发光产生物质而损害灯的成像特性的风险。