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1. 发明授权

US06646380B1 High-pressure gas discharge lamp 失效
标题翻译：高压气体放电灯
公开(公告)号：US06646380B1
公开(公告)日：2003-11-11
申请号：US09718245
申请日：2000-11-22
申请人： Marcus Kubon , Hermann Krautzberger , Joseph Franciscus Raymond Eijsermans , Dorothea Seebode
发明人： Marcus Kubon , Hermann Krautzberger , Joseph Franciscus Raymond Eijsermans , Dorothea Seebode
IPC分类号： H01J6104
CPC分类号： H01J61/36 , H01J61/0732 , H01J61/34 , H01J61/523 , H01J61/82
摘要： Tungsten electrodes are arranged on two rhenium rods in an electrode chamber in a high-pressure gas discharge lamp, such that the rhenium rods project to inside the electrode chamber.
摘要翻译：在高压气体放电灯的电极室中的两个铼棒上配置有钨电极，使得铼棒向电极室内突出。

2. 发明授权

US06411036B1 Support wire for centering ceramic metal halide arctubes inside par capsules 失效
标题翻译：支撑线用于将陶瓷金属卤化物弧形体定心在标准胶囊内
公开(公告)号：US06411036B1
公开(公告)日：2002-06-25
申请号：US09466614
申请日：1999-12-17
申请人： Matthew A. Bugenske
发明人： Matthew A. Bugenske
IPC分类号： H01J6104
CPC分类号： H01J5/50 , H01J61/827
摘要： A ceramic metal halide lamp assembly (A) includes an elongated support or member wire (70) that provides both electrical connection and centering of the arctube within the lamp assembly. The support wire has at least one bent region (80) that extends over at least ninety degrees of the inner circumference of the capsule. Preferably, the bent region is disposed between the pinch seal region and the arc chamber so that it does not adversely impact on the desired beam pattern of the lamp assembly.
摘要翻译：陶瓷金属卤化物灯组件（A）包括细长支撑件或构件线（70），其提供灯组件内的电弧管的电连接和对中。支撑线具有至少一个弯曲区域（80），该弯曲区域延伸至胶囊内圆周的至少九十度。优选地，弯曲区域设置在夹紧密封区域和电弧室之间，使得其不会对灯组件的期望的波束图案产生不利影响。

3. 发明授权

US06815892B2 Discharge lamp with metal oxide coating 失效
标题翻译：放电灯与金属氧化物涂层
公开(公告)号：US06815892B2
公开(公告)日：2004-11-09
申请号：US10237734
申请日：2002-09-10
申请人： Yukihiro Morimoto , Katsumi Sugaya
发明人： Yukihiro Morimoto , Katsumi Sugaya
IPC分类号： H01J6104
CPC分类号： H01J61/36
摘要： In a discharge lamp which has a silica glass discharge vessel with an arc tube portion and hermetically sealed portions in which in the hermetically sealed portions of this discharge vessel metal foils are installed and hermetically sealed areas are formed, in accordance with the invention has a high endurance of the sealing action in the hermetically sealed areas and thus a long service life is obtained by a coating layer being formed on at least one side of the respective metal foil. The coating layer is formed from at least one metal oxide which is selected from titanium oxide, lanthanum oxide, tantalum oxide, zirconium dioxide which can contain yttrium oxide, and from hafnium dioxide which can contain yttrium oxide. Furthermore, the metal oxide which forms the coating layer is advantageously crystalline, and moreover, can be formed over a base layer which is made of aluminum oxide or yttrium oxide.

4. 发明授权

US06674240B1 Gas discharge lamp comprising an oxide emitter electrode 失效
标题翻译：气体放电灯包括氧化物发射极
公开(公告)号：US06674240B1
公开(公告)日：2004-01-06
申请号：US09716875
申请日：2000-11-20
申请人： Georg Gärtner , Wilem Jacobus Van Den Hoek
发明人： Georg Gärtner , Wilem Jacobus Van Den Hoek
IPC分类号： H01J6104
CPC分类号： H01J61/06 , H01J61/0675 , H01J61/0677 , H01J61/0735 , H01J61/0737
摘要： A gas discharge lamp, in particular a low-pressure gas discharge lamp, comprising an electrode including a carrier of an electrode metal and a first electrode coating of an electron-emitting material, which material comprises a metal powder preparation of a powder of a reducing metal selected from the group formed by aluminum, silicon, titanium, zirconium, hafnium, tantalum, molybdenum, tungsten and the alloys thereof, which metal powder preparation is provided with a powder coating containing a noble metal selected from the group formed by rhenium, cobalt, nickel, ruthenium, palladium, rhodium, iridium and platinum, and the alloys thereof, and said material comprising at least one alkaline earth metal oxide selected from the group formed by calcium oxide, strontium oxide and barium oxide, is characterized by a uniform emission current and a long service life.
摘要翻译：一种气体放电灯，特别是一种低压气体放电灯，包括包括电极金属的载体和电子发射材料的第一电极涂层的电极，该材料包括一种还原剂的粉末的金属粉末制剂选自由铝，硅，钛，锆，铪，钽，钼，钨及其合金组成的组的金属，该金属粉末制剂具有含有选自铼，钴，镍，钌，钯，铑，铱和铂及其合金，并且所述材料包括选自氧化钙，氧化锶和氧化钡中的至少一种碱土金属氧化物，其特征在于均匀发射目前使用寿命长。

5. 发明授权

US06356019B1 Fluorescent lamp and methods for making electrode assemblies for fluorescent lamps 失效
公开(公告)号：US06356019B1
公开(公告)日：2002-03-12
申请号：US09337941
申请日：1999-06-22
申请人： R. Kenneth Hutcherson , James A. Gotay , Joseph V. Lima , Louise D. Cleary , Philip E. Moskowitz
发明人： R. Kenneth Hutcherson , James A. Gotay , Joseph V. Lima , Louise D. Cleary , Philip E. Moskowitz
IPC分类号： H01J6104
CPC分类号： H01J9/02 , H01J61/0677
摘要： A fluorescent lamp comprises a glass tubular body defining a discharge space, and first and second electrode assemblies mounted in the discharge space in opposition to each other, each of the electrode assemblies comprising a first electrode and a second electrode. Each of the first electrodes comprises a metal lead wire with an electron-emitting material disposed on a free end thereof, and each of the second electrodes comprises a cup-shaped tube coaxially surrounding one of the first electrodes and the electron-emitting material disposed on the first electrode. The second electrode tube and the electron emitting material therein form an annular gap therebetween.

6. 发明授权

US06727649B1 Fluorescent lamp, discharge lamp and liquid crystal backlight device incorporating this 失效
标题翻译：荧光灯，放电灯和含有此的液晶背光装置
公开(公告)号：US06727649B1
公开(公告)日：2004-04-27
申请号：US09869896
申请日：2001-10-05
申请人： Hidetoshi Yano , Takanobu Ueno
发明人： Hidetoshi Yano , Takanobu Ueno
IPC分类号： H01J6104
CPC分类号： H01J65/00 , H01J61/067
摘要： A fluorescent lamp of this invention has a phosphor film formed on the inner wall surface and a discharge medium containing xenon-gas filled in the glass tube having the sealing portions at both ends. In this one end in the glass tube, an inner electrode is arranged and a first feeding lead wire connected to this inner electrode is connected to one of the sealing portion by penetrating airtight. On the outer surface of the glass tube, an outer electrode composed of a conductor spirally wound round it along the axial direction of the tube. At the other end of the glass tube, a second feeding lead wire is buried in the sealing portion and the other end is lead out of the glass tube. The end of this outer electrode is electrically connected to the second feeding lead wire and mechanically fixed there. Further, the outer surface of the outer electrode including the glass tube is covered with a translucent resin film layer and thereby, fixing the outer electrode to the outer surface of the glass tube in one united body.
摘要翻译：本发明的荧光灯具有在内壁面上形成的荧光体膜，以及填充有玻璃管的含有氙气的放电介质，其两端具有密封部。在玻璃管的这一端，配置有内部电极，并且连接到该内部电极的第一供电引线通过气密地连接到密封部中的一个。在玻璃管的外表面上形成有沿着管的轴向螺旋地缠绕在其周围的导体构成的外部电极。在玻璃管的另一端，第二供电引线被埋在密封部分中，另一端从玻璃管引出。该外部电极的端部电连接到第二馈电引线并机械地固定在那里。此外，包括玻璃管的外电极的外表面被半透明树脂膜层覆盖，从而将外电极固定在玻璃管的外表面上。

7. 发明授权

US06417621B1 Gas discharge lamp having ferroelectric ceramic electrodes 失效
标题翻译：具有铁电陶瓷电极的气体放电灯
公开(公告)号：US06417621B1
公开(公告)日：2002-07-09
申请号：US09545787
申请日：2000-04-07
申请人： Detlev Hennings , Oliver Steigelmann
发明人： Detlev Hennings , Oliver Steigelmann
IPC分类号： H01J6104
CPC分类号： H01J61/0675 , H01J61/06 , H01J61/0735 , H01J2261/02
摘要： A gas discharge lamp has electrodes of Ba(Ti1−xZrx)O3 with donor/acceptor dopants. Specific donor/acceptor combinations, an optimized content of zirconium and an optimized atomic ratio between the cations leads to ferroelectric ceramic exhibiting high values of the remnant polarization Pr and the dielectric constant &ggr;r, as well as rectangular hysteresis loop and low coercive field strengths Ec. When an alternating voltage is applied to the ferroelectric electrodes, the non-linear properties of the electrodes bring about the ignition of the lamp as well as the continuous operation thereof.
摘要翻译：气体放电灯具有具有供体/受体掺杂剂的Ba（Ti1-xZrx）O3的电极。特定的供体/受体组合，锆的优化含量和阳离子之间优化的原子比导致铁电陶瓷表现出高残留极化Pr值和介电常数gammar，以及矩形磁滞回线和低矫顽场强度Ec。当向铁电电极施加交流电压时，电极的非线性特性导致灯的点火以及其连续操作。

8. 发明授权

US06384534B1 Electrode material for fluorescent lamps 失效
标题翻译：荧光灯用电极材料
公开(公告)号：US06384534B1
公开(公告)日：2002-05-07
申请号：US09466009
申请日：1999-12-17
申请人： Alok Mani Srivastava , Holly Ann Comanzo , Laurence Bigio , William Winder Beers , Thomas Frederick Soules , Emoke Abasari
发明人： Alok Mani Srivastava , Holly Ann Comanzo , Laurence Bigio , William Winder Beers , Thomas Frederick Soules , Emoke Abasari
IPC分类号： H01J6104
CPC分类号： H01J9/042 , C01G35/00 , C01G35/006 , C01G41/006 , C01P2002/52 , C01P2002/54 , H01J1/144
摘要： There is provided an emissive mixture for cathodes of fluorescent lamps comprising a ceramic material having a formula (A1-x Cax)6 (Ta1-y Wy)2 O11+y, where A is barium or a combination of barium and strontium, 0≦x
摘要翻译：提供了一种用于荧光灯阴极的发射混合物，其包括具有式（A1-xCax）6（Ta1-yWy）2 O11 + y）的陶瓷材料，其中A是钡或钡和锶的组合， = x <0.5,0 <= y <1，x或y中的一个大于零。通过优化陶瓷材料中存在的Ca和W的量，可以提高灯效率与灯启动次数的比率。

9. 发明授权

US06737807B2 High-pressure discharge lamp 有权
标题翻译：高压放电灯
公开(公告)号：US06737807B2
公开(公告)日：2004-05-18
申请号：US10201693
申请日：2002-07-24
申请人： Kazuhisa Nishida
发明人： Kazuhisa Nishida
IPC分类号： H01J6104
CPC分类号： H01J61/0732 , H01J9/02
摘要： A high-pressure discharge lamp is effective to prevent initial blackening on an outer casing thereof, is of a long service life, and can easily be manufactured. A tungsten wire is wound as a double coiled winding around an electrode metal rod, leaving a tip end thereof, and the double coiled winding is machined into a melted tip end by a YAG laser beam, with the remaining double coiled winding used as a coil. The left tip end of the metal rod is machined into a nipple on the distal end of the melted tip end. If it is assumed that the melted tip end has a diameter D1 and a length L1 up to its distal end, the nipple has a proximal end having a diameter D2 and a length L2 from the proximal end up to the distal end thereof, and the coil and the melted tip end (including the nipple) have a volume V1 and the melted tip end (including the nipple) has a volume V2, then the electrode assembly is machined to satisfy at least one of the conditions 0.15≦D2/D1≦0.3, 0.2≦L2/L1≦0.4, and 0.2≦V2/V1≦0.4. The machined electrode assembly is incorporated as an electrode into a lamp bulb.
摘要翻译：高压放电灯有效地防止其外壳上的初始黑化，使用寿命长，并且可以容易地制造。钨丝缠绕在电极金属杆周围的双线圈绕组上，留下其末端，双线圈绕组由YAG激光束加工成熔化的尖端，其余的双线圈绕组用作线圈。将金属棒的左前端加工成熔化的尖端末端的接头。如果假设熔化的末端具有直径D1和直到其远端的长度L1，则乳头具有近端具有直径D2和从近端到其远端的长度L2，并且线圈和熔化的尖端（包括乳头）具有体积V1，并且熔化的尖端（包括乳头）具有体积V2，然后将电极组件加工成满足条件0.15 <= D2 / D1中的至少一个 <= 0.3,0.2＆LE; L2 / L1 <= 0.4，0.2 <= V2 / V1 <= 0.4。加工的电极组件作为电极并入灯泡中。

10. 发明授权

US06614146B2 Electrode shield for fluorescent lamp having a pair of spaced apart shield plates 有权
标题翻译：荧光灯用电极屏蔽罩，具有一对间隔开的屏蔽板
公开(公告)号：US06614146B2
公开(公告)日：2003-09-02
申请号：US09961467
申请日：2001-09-24
申请人： Louise Cleary , Joseph V. Lima
发明人： Louise Cleary , Joseph V. Lima
IPC分类号： H01J6104
CPC分类号： H01J61/26 , H01J61/04
摘要： A mount for a fluorescent lamp has a glass base, a longitudinal electrode coil mounted upon lead-in wires extending from the base, and a shield mounted upon the base. The shield comprises a pair of spaced apart shield plates, one on either side of the electrode coil and spaced therefrom.
摘要翻译：用于荧光灯的安装座具有玻璃基座，安装在从底座延伸的引入线上的纵向电极线圈和安装在基座上的屏蔽件。屏蔽包括一对间隔开的屏蔽板，一个在电极线圈的任一侧上并与之隔开。

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