公开(公告)号：US08324828B2

公开(公告)日：2012-12-04

申请号：US12672875

申请日：2009-03-27

Applicant: Masahiro Yamamoto ,  Syunsuke Ono ,  Minoru Ozasa ,  Hiroji Morimoto

Inventor： Masahiro Yamamoto ,  Syunsuke Ono ,  Minoru Ozasa ,  Hiroji Morimoto

IPC: G05F1/00 ,  H05B37/02 ,  H05B39/04 ,  H05B41/36 ,  H05B39/02 ,  H05B41/16 ,  H05B41/24 ,  H05B37/00 ,  H05B39/00 ,  H05B41/00 ,  H01J11/04 ,  H01J13/48 ,  H01J15/04 ,  H01J17/36

CPC classification number: H05B41/2928 ,  H05B41/2888 ,  Y02B20/202

Abstract: The frequency of the alternating current to be supplied to the high-pressure discharge lamp is switched among a first frequency, a second frequency greater than the first frequency, and a third frequency smaller than or equal to the first frequency. In the switching, a period A, in which the alternating current of the third frequency is supplied, occurs at the beginning of each of the predetermined time intervals. A remainder of each of the predetermined time intervals includes a period B, in which the alternating current of the first frequency is supplied, and a period C, in which the alternating current of the second frequency is supplied, the periods B and C being alternately repeated, so as to control the period A to be longer than the period B and to have a length corresponding to a predetermined number of cycles, ranging from 5.5 to 50 cycles inclusive.

Abstract translation: 供给高压放电灯的交流电流的频率在大于第一频率的第一频率，第二频率以及小于或等于第一频率的第三频率中切换。 在切换中，在每个预定时间间隔的开始处发生其中提供第三频率的交流电的周期A. 每个预定时间间隔的剩余部分包括其中提供第一频率的交流电的周期B和其中提供第二频率的交流电的周期C，周期B和C是交替的 以使控制周期A比周期B长，并具有与预定循环数相对应的长度，范围为5.5到50个周期。

公开(公告)号：US08228006B2

公开(公告)日：2012-07-24

申请号：US12864905

申请日：2009-01-28

Applicant: Naoki Komatsu ,  Hiroyasu Eriguchi ,  Takeshi Goriki ,  Takeshi Kamoi ,  Jun Kumagai ,  Akira Yufuku ,  Nobutoshi Matsuzaki ,  Satoru Nagata ,  Daisuke Yamahara

Inventor： Naoki Komatsu ,  Hiroyasu Eriguchi ,  Takeshi Goriki ,  Takeshi Kamoi ,  Jun Kumagai ,  Akira Yufuku ,  Nobutoshi Matsuzaki ,  Satoru Nagata ,  Daisuke Yamahara

IPC: H01J11/04 ,  H01J13/48 ,  H01J15/04 ,  H01J17/36

CPC classification number: H05B41/2881 ,  Y02B20/204 ,  Y10S315/07

Abstract: A high pressure discharge lamp lighting device comprising an inverter, an igniter, a controller, a pulse voltage detection circuit, and the starting pulse voltage regulation circuit. The inverter applies a lighting voltage to a high pressure discharge lamp. The controller applies the starting pulse voltage generated by the igniter to the high pressure discharge lamp. The pulse voltage detection circuit is configured to detect a voltage indicative of the starting pulse voltage to output a detection signal. The starting pulse voltage regulation circuit is configured to regulate the starting pulse voltage to a desired value of the starting pulse voltage on the basis of the detection signal. The pulse voltage detection circuit is configured to detect either one of the voltage developed in the specified circuit component of the igniter and the starting pulse voltage as the voltage indicative of the voltage indicative of the starting pulse voltage.

Abstract translation: 一种高压放电灯点亮装置，包括逆变器，点火器，控制器，脉冲电压检测电路和起动脉冲电压调节电路。 逆变器对高压放电灯施加点亮电压。 控制器将点火器产生的启动脉冲电压施加到高压放电灯。 脉冲电压检测电路被配置为检测指示起始脉冲电压的电压以输出检测信号。 起动脉冲电压调节电路被配置为基于检测信号将启动脉冲电压调节到起始脉冲电压的期望值。 脉冲电压检测电路被配置为检测点火器的指定电路部件中产生的电压中的任何一个和起始脉冲电压，作为指示起始脉冲电压的电压的电压。

公开(公告)号：US20070132408A1

公开(公告)日：2007-06-14

申请号：US10567138

申请日：2004-07-29

Applicant: Manfred Salvemoser ,  Daniel Murnick

Inventor： Manfred Salvemoser ,  Daniel Murnick

IPC: H01J17/36 ,  H01J11/04 ,  H05B41/00 ,  H05B37/00

CPC classification number: H01J61/16 ,  H01J61/0732 ,  H01J61/28 ,  H01J61/86 ,  H05B41/24

Abstract: A method and apparatus are provided for generating light such as ultraviolet light from excimer-forming gases. Gases are excited by radio frequency alternating current powered electrodes (200, 210) to form excimers that will decay and emit vacuum ultraviolet light. The halogen concentration is optimized so as to optimize emissions from halogen excimers (Z2*) or mixed rare gas/halogen excimers (RGZ*). Emissions from rare gas excimers (RG2*) are maximized by maintaining the gas in the discharge region at a relatively low temperature, desirably below 700° K, so that the average kinetic energy of gas particles is less than the vibrational excitation energy of the excimer and substantially less than the dissociation energy of the excimer. Relatively large electrodes (202, 204) can be used to cool the plasma.

Abstract translation: 提供了用于产生诸如来自准分子成型气体的紫外光的光的方法和装置。 气体被射频交流电源电极（200,210）激发，以形成将衰减并发射真空紫外光的激发器。 优化卤素浓度以优化来自卤素衍生物（Z 2/2 *）或混合稀有气体/卤素衍生物（RGZ *）的排放。 通过将放电区域中的气体保持在相对较低的温度，优选地低于700°K，使得气体颗粒的平均动能更小，从而使稀有气体激发剂（RG 2 2 *）的排放最大化 比准分子的振动激发能大大小于准分子的解离能。 可以使用较大的电极（202,204）来冷却等离子体。

公开(公告)号：US07129642B2

公开(公告)日：2006-10-31

申请号：US10459386

申请日：2003-06-11

Applicant: Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada

Inventor： Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada

IPC: H01J11/04

CPC classification number: H01J1/30 ,  H01J1/32

Abstract: An electron emitter has an emitter section formed on a substrate, and a cathode electrode and an anode electrode formed on a same surface of the emitter section. A slit is formed between the cathode electrode and the anode electrode. A drive voltage from a pulse generation source is applied between the cathode electrode and the anode electrode, and the anode electrode is connected to the ground. A collector electrode is provided above the emitter section at a position facing the slit. The collector electrode is connected to a bias voltage source through a resistor. The emitter section is made of a piezoelectric material.

Abstract translation: 电子发射体具有在基板上形成的发射极部分，以及形成在发射极部分的同一表面上的阴极电极和阳极电极。 在阴极电极和阳极电极之间形成狭缝。 来自脉冲发生源的驱动电压被施加在阴极电极和阳极电极之间，并且阳极电极连接到地面。 在与狭缝对置的位置处，在发射极部分的上方设置有集电极。 集电极通过电阻连接到偏置电压源。 发射极部分由压电材料制成。

公开(公告)号：US6051926A

公开(公告)日：2000-04-18

申请号：US54587

申请日：1998-04-03

Applicant: Satoshi Tamura

Inventor： Satoshi Tamura

IPC: H01J61/067 ,  H01J61/16 ,  H01J65/00 ,  H01J65/04 ,  H01J61/00 ,  H01J11/04

CPC classification number: H01J65/046 ,  H01J61/0672 ,  H01J61/16

Abstract: A noble gas discharge lamp of the present invention comprises an outer enclosure comprising a light emitting layer formed therein, and a pair of outer electrodes having tape shapes comprising a metal, which are adhered to the entire length of the outside of the outer enclosure so as to separate one outer electrode and the other outer electrode at a certain distance. The electrodes form a first opening portion and a second opening portion; wherein the outer enclosure is filled with at least one kind of noble gas under the confining pressure is in a range of 83 to 200 Torr. There is at least one nonlinear portion formed at at least one side portion of the outer electrodes.

Abstract translation: 本发明的惰性气体放电灯包括外壳，该外壳包括形成在其中的发光层，以及一对具有包括金属的带状的外部电极，该外部电极粘附到外壳的外部的整个长度上，以便 以一定距离分离一个外电极和另一外电极。 电极形成第一开口部分和第二开口部分; 其中，所述外壳在所述围压下填充有至少一种惰性气体，处于83〜200托的范围内。 在外电极的至少一个侧部形成有至少一个非线性部分。

公开(公告)号：US5631524A

公开(公告)日：1997-05-20

申请号：US279163

申请日：1994-07-22

Applicant: Kazuo Matsuzaki ,  Arika Amano

Inventor： Kazuo Matsuzaki ,  Arika Amano

IPC: H01J21/10 ,  H01J3/02 ,  H01J17/06 ,  H01J17/14 ,  H01J17/30 ,  H01J17/40 ,  H01J21/02 ,  H01J21/06 ,  H01J21/18 ,  H03K17/54 ,  H01J11/04

CPC classification number: H01J3/022 ,  H01J17/066 ,  H01J17/14 ,  H01J17/30 ,  H01J17/40 ,  H03K17/545

Abstract: A switching apparatus obtains a large switching current by multiplying the number of electrons emitted by field emission from a cold cathode. The switching apparatus is driven by an optical wave and includes a recess portion of an insulation layer formed on a silicon substrate, a cold cathode formed on the insulation layer comprising many comb-tooth like tips extending from one side above the recess portion, a gate electrode disposed on the recess portion on the side of the cold cathode, an anode formed on the insulation layer and extending from another side opposed facing to the one side above the recess portion, an optically transparent sealing member comprising a recess portion on its under surface for enclosing a dilute nitrogen gas in a vacuum space, and a semiconductor laser, supported on the sealing member by a support member, for irradiating a laser beam through the sealing member into the space.

Abstract translation: 开关装置通过将来自冷阴极的场发射发射的电子数乘以来获得大的开关电流。 开关装置由光波驱动，并且包括形成在硅衬底上的绝缘层的凹部，形成在绝缘层上的冷阴极，包括从凹部的上方一侧延伸的梳齿状尖端，栅极 设置在所述冷阴极侧的所述凹部的电极，形成在所述绝缘层上并从所述凹部的上方相对的另一侧延伸的阳极，在所述凹部的下表面上具有凹部的透光性密封构件 用于将稀氮气包围在真空空间中，以及半导体激光器，其通过支撑构件支撑在所述密封构件上，用于将激光束通过所述密封构件照射到所述空间中。

公开(公告)号：US5332952A

公开(公告)日：1994-07-26

申请号：US957530

申请日：1992-10-07

Applicant: Ryuichi Ugajin ,  Akira Ishibashi

Inventor： Ryuichi Ugajin ,  Akira Ishibashi

IPC: H01J3/02 ,  H01J21/10 ,  H01L29/66 ,  H01L29/772 ,  H03K17/54 ,  H01J11/04

CPC classification number: B82Y10/00 ,  H01J21/105 ,  H01J3/022 ,  H01L29/66977 ,  H01L29/772 ,  H03K17/545

Abstract: Disclosed is hererin a quantum phase interference transistor comprising: an emitter for emitting electron waves into a vacuum; a gate electrode for controlling the phase difference between a plurality of electron waves; and a collector for collecting the electron waves; characterized in that the gate electrode has the construction of a capacitor.

Abstract translation: 公开了一种量子相位干涉晶体管，包括：用于将电子波发射到真空中的发射极; 用于控制多个电子波之间的相位差的栅电极; 和用于收集电子波的收集器; 其特征在于栅电极具有电容器的结构。

公开(公告)号：US4780649A

公开(公告)日：1988-10-25

申请号：US112027

申请日：1987-07-27

Applicant: John A. Scholz ,  Elliot F. Wyner

Inventor： John A. Scholz ,  Elliot F. Wyner

IPC: H01J61/54 ,  H01J61/82 ,  H01J11/04

CPC classification number: H01J61/544 ,  H01J61/825

Abstract: A high-intensity discharge (HID) metal vapor lamp and starting apparatus includes a metal vapor lamp having an outer envelope containing a gas filled arc tube, the fill gas including xenon, the arc tube having a pair of spaced electrodes with a starting aid surrounding the arc tube intermediate the electrodes, a non-linear dielectric element shunting the spaced electrodes and a ballast means and an electrical conductor coupling the spaced electrodes to a base member connected to a low voltage source whereby starting of the metal vapor lamp from a low voltage source is effected.

Abstract translation: 高强度放电（HID）金属蒸汽灯和起动装置包括金属蒸汽灯，其具有包含气体填充的电弧管的外壳，填充气体包括氙气，电弧管具有一对间隔开的电极，起始辅助器周围 电弧管在电极之间，分隔电极的非线性电介质元件和镇流器装置以及将间隔开的电极连接到连接到低压源的基座构件的电导体，从而从低电压启动金属蒸气灯 来源受到影响。

公开(公告)号：US4631453A

公开(公告)日：1986-12-23

申请号：US526988

申请日：1983-08-29

Applicant: Alwyn A. DeSouza ,  Hans W. Oertel

Inventor： Alwyn A. DeSouza ,  Hans W. Oertel

IPC: H01J17/46 ,  H01T2/02 ,  H01J11/04 ,  H01J13/48 ,  H01J15/04 ,  H05B37/00

CPC classification number: H01T2/02 ,  H01J17/46

Abstract: A triggerable ceramic gas tube voltage breakdown device, particularly adapted for use in an electrical circuit for controlling the light output of a photoflash lamp, includes means for reducing the attenuation of an electrical trigger pulse in the region of the electrode gap due to the ceramic spacer tube. The electric field intensity in the region of the electrode gap resulting from the trigger pulse may be enhanced by disposing annular conductive material in the region and by connecting that material to a source of the trigger pulses. Alternatively or in conjunction therewith, the configuration of the ceramic spacer tube may be altered by removing material from the ceramic spacer tube in the region of the electrode gap, thereby enhancing the electric field intensity in that region resulting from the trigger pulses.

Abstract translation: 特别适合于用于控制闪光灯的光输出的电路中的可触发陶瓷气体管电压击穿装置包括用于减少由于陶瓷间隔物导致的电极间隙区域中的电触发脉冲的衰减的装置 管。 可以通过在该区域中设置环形导电材料并将该材料连接到触发脉冲的源来增强由触发脉冲引起的电极间隙区域中的电场强度。 或者或与其结合，可以通过在电极间隙的区域中从陶瓷间隔管去除材料来改变陶瓷间隔管的构造，从而增强由触发脉冲引起的该区域中的电场强度。

公开(公告)号：US4260934A

公开(公告)日：1981-04-07

申请号：US792138

申请日：1977-04-29

Applicant: Gijsbert Kuus ,  Robertus L. C. de Vaan ,  Cornelis A. J. Jacobs ,  Herman A. G. S. Smulders

Inventor： Gijsbert Kuus ,  Robertus L. C. de Vaan ,  Cornelis A. J. Jacobs ,  Herman A. G. S. Smulders

IPC: H01J61/26 ,  H01J7/18 ,  H01J17/22 ,  H01J61/54 ,  H01T1/20 ,  H03K17/52 ,  H05B41/04 ,  H05B41/18 ,  H01J11/04 ,  F04B37/02

CPC classification number: H01J61/54 ,  H01J17/22 ,  H03K17/52

Abstract: The invention relates to an electric device provided with a switch which is constructed as a discharge tube which comprises at least two main electrodes and a reversible hydrogen getter.According to the invention the discharge tube contains a rare gas so that the current flow in the conducting state of the switch is mainly ensured by that rare gas. The non-conducting stage of the switch can be obtained by heating the getter. Namely, the hydrogen pressure in the discharge tube then becomes so high that the discharge in the tube is extinguished. Heating of the getter is preferably effected by the heat developed by the current between the main electrodes. This results in a self extinguishing breakdown element.

Abstract translation: 本发明涉及一种设置有开关的电气装置，该开关构成为包括至少两个主电极和可逆氢吸气剂的放电管。 根据本发明，放电管含有稀有气体，使得开关导通状态下的电流主要由该稀有气体确保。 可以通过加热吸气剂来获得开关的非导通级。 即，放电管中的氢气压力变得如此之高，使得管中的放电熄灭。 吸气剂的加热优选通过由主电极之间的电流产生的热量来实现。 这导致自熄故障元件。