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公开(公告)号：US06900593B2
公开(公告)日：2005-05-31
申请号：US10712019
申请日：2003-11-14
Applicant: Yoshiya Imoto
Inventor： Yoshiya Imoto
IPC: H01J61/06 , H01J61/067 , H01J61/70 , H01J61/92 , H01J61/95 , H01J65/00 , H01J65/04 , H04N1/04 , H05B41/24 , H05B41/36 , H01J13/46
CPC classification number: H05B41/24 , H01J61/06 , H01J61/067 , H01J61/70 , H01J61/95 , H01J65/046 , H05B41/36
Abstract: A light source of the invention includes: a cylinder having disposed therein a phosphor material that emits light by ultraviolet rays which are radiated due to discharge; a pair of internal electrodes disposed inside the cylinder; a pair of external electrodes a and b disposed outside the cylinder; and a lamp controller that switches between an external electrode lighting mode resulting from the application of a voltage to the pair of external electrodes and an internal electrode lighting mode resulting from the application of a voltage to the pair of internal electrodes, wherein the lamp controller controls, in the external electrode lighting mode, an electric potential VIN with respect to the pair of internal electrodes and an electric potential VH of the electrode of the higher electric potential of the pair of external electrodes to a condition where VIN>VH or VIN≈VH.
Abstract translation: 本发明的光源包括：在其中设置有由于放电而辐射的紫外线发光的荧光体材料的圆筒; 设置在所述气缸内的一对内部电极; 设置在气缸外部的一对外部电极a和b; 以及灯控制器，其在由所述一对外部电极施加电压引起的外部电极点亮模式和由所述一对内部电极施加电压而产生的内部电极点亮模式之间切换，其中所述灯控制器控制 在外部电极点亮模式中，相对于一对内部电极的电位V IN IN和电位较高的电极的电位V H H 该一对外部电极处于其中V IN H IN或V IN IN H≈V H a。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。
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公开(公告)号：US20040061429A1
公开(公告)日：2004-04-01
申请号：US10657197
申请日：2003-09-09
Inventor： Tadashi Sakai , Tomio Ono , Naoshi Sakuma , Mariko Suzuki
IPC: H01J001/62
Abstract: A discharge lamp comprises an enclosure in which a discharging gas is sealed, and a pair of electron-emitting members sealed in the enclosure between which a voltage is applied and each of which has, at its surface, a plurality of conductive micro-tips and an electron-emitting film which supports the plurality of conductive micro-tips and is made of a material whose secondary emission efficiency is higher than that of the material for the conductive micro-tips with respect to the discharging gas.
Abstract translation: 一种放电灯包括其中密封放电气体的外壳，以及密封在外壳中的一对电子发射构件，其间施加有电压，并且每个在其表面上具有多个导电微型尖端和 电子发射膜，其支撑多个导电微尖端，并且由相对于放电气体的二次发射效率高于用于导电微尖端的材料的二次发射效率的材料制成。
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公开(公告)号：US20030094906A1
公开(公告)日：2003-05-22
申请号：US10330951
申请日：2002-12-27
Inventor： Chin Chang , Gert W. Bruning
IPC: H05B037/02
CPC classification number: H01J61/06 , H01J61/0672 , H01J61/56 , H01J61/70 , H01J61/78 , H05B41/282 , Y02B20/183
Abstract: A fluorescent lamp having a capacitive coupling structure in the form of cylindrical ceramic tubes is packaged with an inverter circuit for driving the fluorescent lamp and supply nodes for applying a supply voltage to the inverter circuit. The inverter circuit can be a conventional inverter circuit, such as, for example, current-fed push-pull, voltage-fed push-pull, active clamped Flyback, and voltage-fed half-bridge inverter circuits.
Abstract translation: 具有圆柱形陶瓷管形式的电容耦合结构的荧光灯与用于驱动荧光灯的逆变器电路和用于向逆变器电路施加电源电压的供应节点一起封装。 逆变器电路可以是传统的逆变器电路，例如电流馈电推压，升压推挽，有源钳位反激和电压馈电半桥逆变器电路。
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公开(公告)号：US4906890A
公开(公告)日：1990-03-06
申请号：US105713
申请日：1987-10-06
Applicant: Vujo I. Miljevic
Inventor： Vujo I. Miljevic
IPC: H01J61/067 , H01J61/06 , H01J61/50
CPC classification number: H01J61/06
Abstract: In a discharge tube for use in a housing for a vacuum, an improved optical radiation source is formed by a cathode and a hollow anode. The hollow anode has at least one first surface defining a hollow, partly closed space. The first surface is disposed for cooperation with the cathode. The hollow anode also has at least one second surface that also could cooperate with the cathode. Only the first of the first and second surfaces is conductive. Electrodes are respectively connected to the cathode and hollow anode.
Abstract translation: 在用于真空壳体的放电管中，通过阴极和中空阳极形成改进的光辐射源。 空心阳极具有至少一个限定中空部分封闭空间的第一表面。 第一表面设置为与阴极配合。 中空阳极还具有至少一个也可与阴极配合的第二表面。 只有第一和第二表面中的第一个是导电的。 电极分别连接到阴极和空心阳极。
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公开(公告)号：US4628225A
公开(公告)日：1986-12-09
申请号：US543614
申请日：1983-10-20
Applicant: Dieter Keim , Helmut Fischer
Inventor： Dieter Keim , Helmut Fischer
IPC: H01J61/06
CPC classification number: H01J61/06
Abstract: An electrode for laser stimulation lamps comprising an electrode element (2) of tungsten, a hollow cylindrical carrier body (3) of nickel or nickel alloy, and a mounting pin (6) of nickel, tungsten alloy, or nickel alloy. The parts are securely attached together. This construction reduces the variety of sizes and types of electrodes produced, facilitates subsequent manufacturing steps and improves mechanical stability by reducing overall weight. The electrode element (2) and the mounting pin (6) are seated at respectively opposite ends of the hollow cylindrical carrier, extending, at least in part, into the space defined by the hollow carrier and attached thereto.
Abstract translation: 一种用于激光刺激灯的电极，包括钨的电极元件（2），镍或镍合金的中空圆柱形载体（3）和镍，钨合金或镍合金的安装销（6）。 零件牢固地连接在一起。 这种结构减少了生产的电极的尺寸和类型的多样性，有利于随后的制造步骤，并且通过减小整体重量来提高机械稳定性。 电极元件（2）和安装销（6）分别位于中空圆柱形托架的相对端，至少部分地延伸到由中空托架限定的空间中并与之连接。
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Patent Agency Ranking
公开(公告)号：US4052636A
公开(公告)日：1977-10-04
申请号：US710487
申请日：1976-08-02
Applicant: Jack M. Strok
Inventor： Jack M. Strok
IPC: H01J61/073 , H01J61/06 , H01J61/88
CPC classification number: H01J61/06
Abstract: High pressure sodium vapor lamps operated on sonic frequency pulses with short duty cycle in order to raise the color temperature are subject to arc instability near the electrodes and to overheating of the end closures, particularly that at the anode end when unidirectional pulsing is used. Stability and long life is achieved and overheating is prevented by using electrodes of cross-sectional area from 0.3 to 0.4 times the envelope cross section and lengthening the distance from closure to electrode tip so that the arc gap is less than 80% of the gas column length.
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公开(公告)号：US3312853A
公开(公告)日：1967-04-04
申请号：US41514364
申请日：1964-12-01
Applicant: DYNATECH CORP
Inventor： MELA RICHARD L
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公开(公告)号：US2177891A
公开(公告)日：1939-10-31
申请号：US17994737
申请日：1937-12-15
Applicant: JONES LLOYD T
Inventor： JONES LLOYD T
CPC classification number: H01J17/40 , H01J61/06 , H01J2893/0067
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公开(公告)号：US20240331997A1
公开(公告)日：2024-10-03
申请号：US18293844
申请日：2022-06-17
Applicant: HAMAMATSU PHOTONICS K.K
Inventor： Tatsuaki SASAKI
IPC: H01J61/06
CPC classification number: H01J61/06
Abstract: A flash lamp includes a housing having a stem, a first conductive linear member extending so as to penetrate the stem, and a second conductive linear member extending so as to penetrate the stem. The first conductive linear member includes a first lead portion and a first electrode portion provided at a tip of the first lead portion. The second conductive linear member includes a second lead portion and a second electrode portion provided at a tip of the second lead portion. The first electrode portion includes a first protruding portion protruding into an internal space, and a first buried portion buried in the stem. The second electrode portion includes a second protruding portion protruding into the internal space, and a second buried portion buried in the stem.
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公开(公告)号：US12106955B2
公开(公告)日：2024-10-01
申请号：US17506116
申请日：2021-10-20
Applicant: GOODRICH CORPORATION
Inventor： Yongduk Lee , Matthew Robert Pearson
CPC classification number: H01J61/06 , A61L2/10 , B64D11/00 , H01J61/12 , A61L2202/11 , A61L2202/25
Abstract: An excimer lamp includes a plurality of arc tubes and an electrode pair. The electrode pair comprises a plurality of elongated electrode plates extending along a tube axis direction of the plurality of arc tubes. Each electrode plate comprises a polarity opposite that of an adjacent electrode plate (i.e., alternating polarities). The plurality of arc tubes and the plurality of electrode plates are disposed in an alternating side-by-side orientation such that an arc tube of the plurality of arc tubes is disposed between adjacent electrode plates of the plurality of electrode plates.
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