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1.发明申请公开(公告)号：US20040232836A1
公开(公告)日：2004-11-25
申请号：US10786952
申请日：2004-02-25
IPC分类号： H01J061/12 , H01J017/20
摘要： A halogen lamp of a 12V type including: a glass part, a portion of which is a light emitting portion having a space therein and the rest of which is a sealing portion, both portions being made of quartz glass; an infrared reflective coating formed to cover an outer surface of the glass part; a filament which, supported by the sealing portion, is provided in the inner space of the light emitting portion; a molybdenum foil which is embedded in the sealing portion and is electrically connected to the filament; and a power supply line, one end of which is connected to the molybdenum foil, the other end exposed to outside. The halogen lamp satisfies 450 mm2nullSb
摘要翻译： 12.一种12V型卤素灯，包括：玻璃部分，其一部分是具有空间的发光部分，其余部分是密封部分，两部分均由石英玻璃制成; 形成为覆盖玻璃部分的外表面的红外反射涂层; 由所述密封部支撑的灯丝设置在所述发光部的内部空间中; 钼箔，其嵌入密封部分中并与灯丝电连接; 以及电源线，其一端连接到钼箔，另一端暴露于外部。 卤素灯满足450mm 2 <= SB <650MM 2，Se> = - 0.35Sb + 520，其中Sb和Se分别表示发光部分和密封部分的外表面积。
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公开(公告)号：US20040217709A1
公开(公告)日：2004-11-04
申请号：US10428389
申请日：2003-05-02
发明人： Wayne Strattman
IPC分类号： H01J061/02 , H01J017/16 , H01J017/20
CPC分类号： H01J61/32 , F21S10/00 , F21W2121/00 , H01J65/00
摘要： An apparatus for providing a visual lightning effect includes a first chamber and a second chamber, where a passageway connects the first chamber and the second chamber. An inert gas is provided within the first chamber, the second chamber, and the passageway. A first contact is located external to the first chamber; and a second contact is located external to the second chamber, wherein an electrode provides a charge to the second contact, wherein the charge causes an electrical discharge between the second contact and the first contact via channels provided by fill material located within the second chamber that traverses the passageway to the first chamber, thereby resulting in the brilliant visual lightning effect.
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公开(公告)号：US20040189208A1
公开(公告)日：2004-09-30
申请号：US10808903
申请日：2004-03-25
IPC分类号： H01J017/20
CPC分类号： H01J61/30 , H01J61/20 , H01J61/822
摘要： A high-pressure mercury lamp is provided that includes a transparent envelope made of quartz glass, in which mercury, halogen, and a rare gas are sealed and a pair of electrodes provided in the transparent envelope. The amount of the halogen sealed in the transparent envelope is in the range from 1.0null10null6 nullmol/mm3 to 1.0null10null2 nullmol/mm3, and 2.5 mol % to 25 mol % of oxygen with respect to the amount of the halogen is present in the transparent envelope. The high-pressure mercury lamp can prevent blackening of an inner wall of the transparent envelope from occurring over a long period of lighting without deteriorating the startability or lamp characteristics, thus achieving a long life.
摘要翻译： 提供了一种高压汞灯，其包括由石英玻璃制成的透明包层，其中汞，卤素和稀有气体被密封，以及设置在透明封套中的一对电极。 密封在透明外壳中的卤素的量在1.0×10 -6 mumol / mm 3至1.0×10 -2 mumol / mm 3的范围内，2.5mol％至25mol％ 相对于卤素量的氧存在于透明外壳中。 高压水银灯可以防止透明外壳的内壁发生长时间的照明而不会使启动性或灯特性恶化，从而实现长寿命。
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公开(公告)号：US20030102807A1
公开(公告)日：2003-06-05
申请号：US10309081
申请日：2002-12-04
发明人： Tetsuji Hirao
IPC分类号： H01J017/20
摘要： To devise an ultra-high pressure mercury lamp in which even in the case of lamp operation over a long time devitrification of the light emitting part is suppressed, an ultra-high pressure mercury lamp with a silica glass light emitting part in there is a pair of opposed electrodes, a rare gas, a halogen and at least 0.15 mg/mm3 of mercury, by the amount of halogen in the light emitting part being at least 1.0null10null4 nullmol/mm3 and the amount of Mo in the light emitting part being at most 0.5null10null5 nullmol/mm3. Also, such a lamp can have an amount of halogen in the light emitting part of at least 2.0null10null4 nullmol/mm3 with an amount of Mo of at most 1.0null10null5 nullmol/mm3.
摘要翻译： 为了设计一种超高压汞灯，其中即使在长时间的灯操作的情况下，发光部分的失透也被抑制，在其中具有石英玻璃发光部分的超高压汞灯是一对 相对电极，稀有气体，卤素和至少0.15mg / mm 3的汞，发光部分中的卤素的量为至少1.0×10 -4 mumol / mm 3，并且发光部分中的Mo量 至多0.5x10-5 mumol / mm3。 此外，这种灯可以在发光部分中的卤素量至少为2.0×10 -4 mumol / mm 3，Mo的量至多为1.0×10 -5 mumol / mm 3。
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公开(公告)号：US20030052611A1
公开(公告)日：2003-03-20
申请号：US10247086
申请日：2002-09-18
IPC分类号： H01J017/20 , H01J061/12
CPC分类号： G02F1/133605 , G02B6/0071 , G02F1/133604 , G02F1/133608 , G02F2001/133607 , G02F2001/133612 , H01J65/048
摘要： A light source device includes at least one discharge tube, a discharge medium sealed inside the discharge tube, and first and second electrodes for exciting the discharge medium. The first electrode is arranged inside or outside the discharge tube, and the second electrode has a plurality of contact portions at which the second electrode is in contact with an outer surface of the discharge tube. The contact portions are located at different distances from the first electrode and are provided discontinuously. Thus, it is possible to provide a light source device with an improved light emission efficiency, and a liquid crystal display device in which the light source device is employed.
摘要翻译： 光源装置包括至少一个放电管，密封在放电管内的放电介质，以及用于激励放电介质的第一和第二电极。 第一电极布置在放电管的内部或外部，并且第二电极具有多个接触部分，第二电极在该接触部分处与放电管的外表面接触。 接触部位于与第一电极不同的距离处，并且不连续地设置。 因此，可以提供具有改善的发光效率的光源装置，以及采用光源装置的液晶显示装置。
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公开(公告)号：US20030020408A1
公开(公告)日：2003-01-30
申请号：US10185930
申请日：2002-06-27
IPC分类号： H01J017/20
CPC分类号： H01J61/125
摘要： A metal halide lamp has an arc tube including an arc tube container as an envelope made of an oxide-based translucent ceramic material such as alumina, and the arc tube is filled with cerium halide as a luminescent material and a halide of a rare earth element that is more reactive with the ceramic material than is the cerium halide. Accordingly, a reaction between the oxide-based translucent ceramic material and the halide of a rare earth element is accelerated while a reaction between the oxide-based translucent ceramic material and the cerium halide is suppressed. This suppresses a decrease of the cerium halide that serves for light emission, and also reduces changes in the lamp color temperature. Thereby, lowering of flux maintenance factor and color temperature in aging of the lamp are suppressed, and the thus provided metal halide lamp with an alumina ceramic tube for indoor and outdoor use has a white light source color and it has a high-wattage, high luminous efficiency, and a long service life.
摘要翻译： 金属卤化物灯具有电弧管，其包括作为由氧化物基半透明陶瓷材料如氧化铝制成的外壳的电弧管容器，并且电弧管充满卤化铈作为发光材料，并且稀土元素的卤化物 与铈卤化物相比，其与陶瓷材料更具反应性。 因此，氧化物系半透明陶瓷材料和稀土元素的卤化物之间的反应被加速，同时氧化物基半透明陶瓷材料和卤化铈之间的反应被抑制。 这抑制了用于发光的卤化铈的降低，并且还降低了灯色温的变化。 由此，能够抑制灯的老化时的通量维持率和色温的降低，由此提供的具有用于室内和室外的氧化铝陶瓷管的金属卤化物灯具有白色光源颜色，并且具有高瓦数，高 发光效率高，使用寿命长。
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公开(公告)号：US20020185972A1
公开(公告)日：2002-12-12
申请号：US10163510
申请日：2002-06-07
发明人： Takeo Matsushima , Yasuro Kikuchi , Kyosuke Fujina
IPC分类号： H01J017/20
CPC分类号： H01J61/547
摘要： A discharge lamp of the short arc type having a trigger wire which can be installed in a state which is suitable for a directional capacity of the electrode regardless of what type of base the lamp has is achieved by the trigger wire on the outside surface of an arc tube having the following characteristic: an annular area that is formed by a portion of the trigger wire which is looped around the arc tube and elastically held against the outside surface of the arc tube; a first holding part which adjoins a first end of the portion of the trigger wire that forms the annular area and which extends in an axial direction along the arc tube; a second holding part which adjoins a second end of end of the portion of the trigger wire that forms the annular area and which extends in the axial direction along the arc tube.
摘要翻译： 具有触发线的短弧型放电灯，其可以以适合于电极的定向能力的状态安装，而不管灯具具有什么类型的基座，通过触发线在外部表面上实现 具有以下特征的弧光管：由触发线的一部分形成的环形区域，其围绕电弧管环绕并且弹性地保持抵靠电弧管的外表面; 第一保持部，其与触发线的形成环状区域的部分的第一端相邻，并且沿着所述电弧管沿轴向延伸; 第二保持部，其邻接形成环形区域的触发线的部分的端部的第二端，并且沿着电弧管在轴向方向上延伸。
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公开(公告)号：US20020153838A1
公开(公告)日：2002-10-24
申请号：US09841424
申请日：2001-04-24
IPC分类号： H01J017/20 , H01J009/00 , H01J061/12
CPC分类号： C03C27/06 , C03B23/043 , C03B23/20 , C03B23/207 , H01J9/266 , H01J61/363 , H01J61/82 , H01K1/50 , H01K3/12
摘要： A high pressure, lamp may be made in a pressure vessel by using an induction coil to melt an edge portion of a sealing wafer pressed against the circumference of an opening in the body of the lamp envelope. The pressure vessel and the lamp envelope are filled with desired fill materials. Induction heating is carried out by the induction coil and induction receiver that presses against the wafer, the lamp envelope or both to hold the melting piece or pieces in contact. The induction receiver may be fused to the lamp body forming a functional part of the overall lamp structure. The preferred resulting lamp includes a bonded metal piece that can be conveniently used for electrical or mechanical coupling or positioning of the lamp with respect to a base.
摘要翻译： 高压灯可以通过使用感应线圈来熔化密封晶片的边缘部分而压在灯壳体内的开口的圆周上而在压力容器中制造。 压力容器和灯泡填充有所需的填充材料。 感应加热由感应线圈和感应接收器进行，该感应线圈和感应接收器按压晶片，灯壳或两者以将熔化片保持接触。 感应接收器可以熔合到灯体，形成整个灯结构的功能部分。 优选的所得灯包括可以方便地用于电灯或机械耦合或相对于基座定位灯的接合金属片。
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公开(公告)号：US20020084756A1
公开(公告)日：2002-07-04
申请号：US10022169
申请日：2001-12-13
发明人： Klaus Klinkenberg , Holger Moench , Arnd Ritz
IPC分类号： H01J061/35 , H01J017/20
CPC分类号： G03B21/2026 , H01J61/35 , H01J61/523 , H01J61/86
摘要： The invention relates to a high-pressure discharge lamp with a substantially elongate bulb which has two neck regions and a vacuumtight discharge chamber in a central position. The invention further relates to a reflector lamp and a projection system comprising such a high-pressure discharge lamp. A disadvantage of known lamps is formed by the too high temperatures of critical components. According to the invention, therefore, it is suggested that the high-pressure discharge lamp is provided at least partly with a reflection layer at least in a neck region. The reflection layer reflects radiation in the entire spectrum (ultraviolet, visible, infrared) and is used in particular as a heat shield layer which reflects the radiation incident on the neck region at the lamp end and acting as heat radiation, so that an additional heating is prevented or at least reduced.
摘要翻译： 本发明涉及具有基本上细长的灯泡的高压放电灯，其具有两个颈部区域和在中心位置的真空密封的放电室。 本发明还涉及一种反射灯和包括这种高压放电灯的投影系统。 已知灯的缺点由关键部件的过高的温度形成。 因此，根据本发明，建议高压放电灯至少部分地具有至少在颈部区域中的反射层。 反射层在整个光谱（紫外线，可见光，红外线）中反射辐射，并且特别地用作反射入射在灯头处的颈部区域上的辐射并用作热辐射的热屏蔽层，从而使附加加热 被防止或至少减少。
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10.发明申请Metal halide discharge lamp, lighting device for metal halide discharge lamp, and illuminating apparatus using metal halide discharge lamp 有权金属卤化物放电灯，金属卤化物放电灯的照明装置和使用金属卤化物放电灯的照明装置公开(公告)号：US20020047526A1
公开(公告)日：2002-04-25
申请号：US09978448
申请日：2001-10-16
IPC分类号： H01J017/20
CPC分类号： H05B41/2887 , H01J61/125 , H01J61/827 , Y02B20/202
摘要： Disclosed is a metal halide discharge lamp which essentially permits disusing mercury. The metal halide discharge lamp comprises a refractory and transparent hermetic vessel, a pair of electrodes fixed to the hermetic vessel, and a discharge medium sealed in the hermetic vessel and containing a first halide, a second halide and a rare gas, the first halide being a halide of a metal which achieves a desired light emission, the second halide having a relatively high vapor pressure, being at least one halide of a metal which is unlikely to emit a visible light compared with the metal of the first halide, and acting as a buffer gas.
摘要翻译： 公开了一种金属卤化物放电灯，其基本上允许废除汞。 金属卤化物放电灯包括耐火透明密封容器，固定在密封容器上的一对电极和密封在密封容器中并包含第一卤化物，第二卤化物和稀有气体的放电介质，第一卤化物为 与第一卤化物的金属相比，不可能发出可见光的至少一种金属的卤化物，并且作为 缓冲气体。
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