公开(公告)号：US2065252A

公开(公告)日：1936-12-22

申请号：US75545834

申请日：1934-11-30

Applicant: THRASHER WILLIAM B ,  JAMES DANIELS

Inventor： THRASHER WILLIAM B ,  JAMES DANIELS

IPC: H01J61/00 ,  H01J61/09 ,  H01J61/30

CPC classification number: H01J61/09 ,  H01J61/00 ,  H01J61/30 ,  H01J2893/0056

公开(公告)号：US1723929A

公开(公告)日：1929-08-06

申请号：US13923126

申请日：1926-10-02

Applicant: REGNIER FRANCOTTE

Inventor： REGNIER FRANCOTTE

IPC: H01J17/40 ,  H01J61/09

CPC classification number: H01J17/40 ,  H01J61/09 ,  H01J2893/0067

公开(公告)号：US20220285144A1

公开(公告)日：2022-09-08

申请号：US17702590

申请日：2022-03-23

Applicant: Samsung Electronics Co., Ltd. ,  EI Lighting Co., LTD.

Inventor： Myungju Shin ,  Myonggi Jang ,  Youngchul Ko ,  Donghyo Kim ,  Jongwook Joo ,  Daehyun Sung ,  Jaegeun Ji

IPC: H01J61/36 ,  H01J61/12 ,  H01J61/09 ,  H01J61/42 ,  H01J65/04

Abstract: A rare gas lamp device is disclosed. The rare gas lamp device includes: a lamp body provided in a shape of a cylinder to contain a rare gas and a fluorescent material for emitting light; a plurality of cap electrodes fixed to both ends of the lamp body; a plurality of band electrodes extending in a length direction from the plurality of cap electrodes and arranged opposite to each other with respect to a center axis of the lamp body, and positioned on a circumferential surface of the lamp body, wherein a light-emitting area of the lamp body is an exposed surface of the circumferential surface of the lamp body between the plurality of band electrodes; a spring holder coupled with each of the plurality of cap electrodes and configured to apply a voltage to the band electrodes through the plurality of cap electrodes, the spring holder including a first fixing part configured to support a first side of the cap electrode, a second fixing part configured to support a second side of the cap electrode, and an inserting opening formed between a first end of the first fixing part and a first end of the second fixing part such that the cap electrode is inserted in the inserting opening; and a stopper protruding from each of the plurality of cap electrodes, wherein, when each of the plural of cap electrodes is inserted through the inserting opening, the stopper is interfered by the first end of the first fixing part or the first end of the second fixing part to restrict the light-emitting area from rotating about the center axis of the lamp body.

公开(公告)号：US09516733B1

公开(公告)日：2016-12-06

申请号：US14814636

申请日：2015-07-31

Applicant: KLA-Tencor Corporation

Inventor： Ilya Bezel ,  Anatoly Shchemelinin ,  Yanming Zhao ,  Gildardo R. Delgado

IPC: H01J1/02 ,  H05H1/24 ,  H01J61/09 ,  H01J23/033

CPC classification number: H05H1/24 ,  H01J1/025 ,  H01J23/033 ,  H01J61/09 ,  H01J61/28 ,  H01J61/52 ,  H01J61/54 ,  H01J61/545 ,  H01J65/042

Abstract: A method for producing a laser sustained plasma light by directing at least one laser into a gas volume and igniting a plasma that produces a light. Heated portions of the gas volume are removed from the plasma and cooled. The cooled portions of the gas volume are returned to the plasma in a laminar flow. The light is collected with a reflector and provided to a desired location.

Abstract translation: 一种通过将至少一个激光引入气体体积并点燃产生光的等离子体来产生激光持续等离子体光的方法。 从等离子体中除去气体体积的加热部分并冷却。 气体体积的冷却部分以层流返回到等离子体。 光被反射器收集并提供到期望的位置。

公开(公告)号：US20120001539A1

公开(公告)日：2012-01-05

申请号：US13231806

申请日：2011-09-13

Applicant: Neal Rueger ,  Stephen J. Kramer

Inventor： Neal Rueger ,  Stephen J. Kramer

IPC: H01J17/49 ,  H01J9/02 ,  H01J61/09

CPC classification number: H01J9/02 ,  H01J11/10 ,  H01J37/32596 ,  H05H1/2406 ,  H05H1/46 ,  H05H2001/466

Abstract: Some embodiments include methods of forming plasma-generating microstructures. Aluminum may be anodized to form an aluminum oxide body having a plurality of openings extending therethrough. Conductive liners may be formed within the openings, and circuitry may be formed to control current flow through the conductive liners. The conductive liners form a plurality of hollow cathodes, and the current flow is configured to generate and maintain plasmas within the hollow cathodes. The plasmas within various hollow cathodes, or sets of hollow cathodes, may be independently controlled. Such independently controlled plasmas may be utilized to create a pattern in a display, or on a substrate. In some embodiments, the plasmas may be utilized for plasma-assisted etching and/or plasma-assisted deposition. Some embodiments include constructions and assemblies containing multiple plasma-generating structures.

Abstract translation: 一些实施例包括形成等离子体产生微结构的方法。 铝可以被阳极化以形成具有延伸穿过其中的多个开口的氧化铝体。 可以在开口内形成导电衬里，并且可以形成电路以控制通过导电衬套的电流。 导电衬里形成多个中空阴极，并且电流流动被配置为在中空阴极内产生和维持等离子体。 各种空心阴极内的等离子体或一组空心阴极可以独立控制。 这种独立控制的等离子体可用于在显示器或基板上产生图案。 在一些实施例中，等离子体可用于等离子体辅助蚀刻和/或等离子体辅助沉积。 一些实施例包括包含多个等离子体产生结构的构造和组件。

公开(公告)号：US20090224647A1

公开(公告)日：2009-09-10

申请号：US12094113

申请日：2006-11-17

Applicant: David Steven Barratt ,  Derek John Holden

Inventor： David Steven Barratt ,  Derek John Holden

IPC: H01J1/96 ,  H01J1/00 ,  H01J9/14 ,  H01J61/09

CPC classification number: H01J61/09 ,  H01J9/323 ,  H01J61/0672 ,  H01J61/363

Abstract: There are provided electrode emission source components (105) and electrical apparatus comprising the same. In one embodiment an electrode emission source component comprises a tubular metal body (107) having first and second open ends (140, 150). Also provided are methods of forming electrode components.

Abstract translation: 提供了电极发射源组件（105）和包括其的电气设备。 在一个实施例中，电极发射源组件包括具有第一和第二开放端（140,150）的管状金属体（107）。 还提供了形成电极组件的方法。

公开(公告)号：US5982088A

公开(公告)日：1999-11-09

申请号：US945881

申请日：1997-11-13

Applicant: Munemitsu Hamada ,  Akira Takeishi ,  Haruo Taguchi ,  Takeshi Masuda ,  Yasutoshi Yamaguchi

Inventor： Munemitsu Hamada ,  Akira Takeishi ,  Haruo Taguchi ,  Takeshi Masuda ,  Yasutoshi Yamaguchi

IPC: H01J61/06 ,  H01J61/067 ,  H01J61/09 ,  H01J61/20 ,  H01J61/78 ,  H01J1/62

CPC classification number: H01J61/0677 ,  H01J61/09 ,  H01J61/20 ,  H01J61/78

Abstract: A ceramic cathode fluorescent discharge lamp is provided including a pair of electrodes, a bulb plated with a fluorescent body on an inner surface of same, at least one of said pair of electrodes being a ceramic cathode having a bottomed cylindrical housing including an electron emission material of an aggregate type porous structure of conductive oxide having a first component consisting of at least one of Ba, Sr, and Ca, a second component consisting of at least one of Zr and Ti, and a third component consisting of at least one of Ta and Nb, said aggregate type porous structure having a surface plated with a conductive or semiconductive layer of at least one of carbide, nitride and oxide of Ta or Nb, rare gas being sealed in said bulb, and sealing pressure of said rare gas being in the range between 10 Torr and 170 Torr.

Abstract translation: PCT No.PCT / JP97 / 01399 Sec。 371日期：1997年11月13日 102（e）1997年11月13日PCT PCT 1997年4月23日提交PCT公布。 公开号WO97 / 48121 日期：1997年12月18日提供了一种陶瓷阴极荧光放电灯，包括一对电极，在其内表面上镀有荧光体的灯泡，所述一对电极中的至少一个是具有有底圆筒形壳体的陶瓷阴极 包括具有由Ba，Sr和Ca中的至少一种组成的第一组分的第一组分的导电氧化物的聚集型多孔结构的电子发射材料，由Zr和Ti中的至少一种组成的第二组分和由Zr和Ti中的至少一种组成的第三组分， 所述聚集型多孔结构具有表面镀有Ta或Nb中的至少一种碳化物，氮化物和氧化物的导电或半导体层的表面，所述坩埚中的稀有气体密封在所述灯泡中，并且密封压力 所述稀有气体在10托和170托之间的范围内。

公开(公告)号：US5765073A

公开(公告)日：1998-06-09

申请号：US626872

申请日：1996-04-03

Applicant: Karl H. Schoenbach ,  William C. Nunnally

Inventor： Karl H. Schoenbach ,  William C. Nunnally

IPC: B41J2/44 ,  B41J2/447 ,  B41J2/45 ,  G03G15/32 ,  H01J17/06 ,  H01J17/10 ,  H01J17/12 ,  H01J17/49 ,  H01J61/09 ,  H01J61/70 ,  H05B41/38 ,  H05H1/24 ,  G03G15/043

CPC classification number: H05B41/38 ,  B41J2/4476 ,  B41J2/45 ,  G03G15/326 ,  H01J17/49 ,  H01J61/09 ,  H01J61/70 ,  G03G15/043

Abstract: A field controlled plasma discharge display element is disclosed for light source use in single element and multiple element plasma discharge electrostatic printers. The display element includes a pair of hollow discharge electric field electrodes, and a third electrode positioned external to and aligned with the discharge electric field electrodes for generating a control electric field proximate to the discharge electric field. The control electric field is used to control the intensity of the plasma discharge by distorting the shape of the generated discharge electric field. The single element plasma discharge device is modulated in accordance with the image to be printed and the modulated output is scanned across the photoconductive surface to produce the latent image. The multi-element matrix hollow cathode discharge device, on the other hand, generates the latent image on the photoconductive surface using either a line imaging (using a one by y matrix discharge device) effect or a page imaging (using an x by y matrix discharge device) effect.

Abstract translation: 公开了用于单元件和多元等离子体放电静电打印机中的光源的场控制等离子体放电显示元件。 显示元件包括一对中空放电电场电极和位于放电电极电极外部并对准的第三电极，用于产生接近放电电场的控制电场。 控制电场用于通过使产生的放电电场的形状变形来控制等离子体放电的强度。 单元等离子体放电装置根据要印刷的图像进行调制，并且将调制输出横跨光电导表面扫描以产生潜像。 另一方面，多元素矩阵空心阴极放电装置使用线成像（使用一个一个矩阵放电装置）效应或页面成像（使用x×y矩阵）来生成感光表面上的潜像 放电装置）效果。

公开(公告)号：US5646487A

公开(公告)日：1997-07-08

申请号：US502011

申请日：1995-07-13

Applicant: Tomoyuki Ikedo ,  Yoshinobu Ito ,  Ryotaro Matui

Inventor： Tomoyuki Ikedo ,  Yoshinobu Ito ,  Ryotaro Matui

IPC: H01J61/09 ,  G01J3/10 ,  H01J61/04 ,  H01J61/10 ,  H01J61/68 ,  H01J17/02

CPC classification number: H01J61/04 ,  G01J3/10 ,  H01J61/10

Abstract: The present invention is to provide a gas discharge tube which is properly lighted to improve the reproducibility of a satisfactory light emission state. The gas discharge tube includes an envelop for accommodating a hot cathode for emitting thermoelectrons, an anode for receiving the thermoelectrons, a focusing electrode having a focusing opening for converging paths of the thermoelectrons, and a discharge shielding member supporting the focusing electrode and the anode, the discharge shielding member further supporting a cathode box for surrounding the hot cathode while being electrically insulated from the focusing electrode. Since a lighting device for the gas discharge tube sets the focusing electrode to a zero or negative potential while an electric field is generated between the hot cathode and the anode, the lighting device will be certainly turned on.

Abstract translation: 本发明提供一种适当点亮的气体放电管，以提高令人满意的发光状态的再现性。 气体放电管包括用于容纳用于发射热电子的热阴极的封套，用于接收热电子的阳极，具有用于会聚热电子路径的聚焦开口的聚焦电极和支撑聚焦电极和阳极的放电屏蔽构件， 所述放电屏蔽部件进一步支撑用于围绕所述热阴极的阴极盒，同时与所述聚焦电极电绝缘。 由于用于气体放电管的照明装置将聚焦电极设置为零或负电位，同时在热阴极和阳极之间产生电场，所以照明装置将被确定地导通。

公开(公告)号：US4733130A

公开(公告)日：1988-03-22

申请号：US799375

申请日：1985-10-24

Applicant: Takao Miyama ,  Tanaka Shoichi ,  Fukui Isao

Inventor： Takao Miyama ,  Tanaka Shoichi ,  Fukui Isao

IPC: H01J61/68 ,  G01N21/67 ,  H01J61/09 ,  H01J1/88 ,  H01J17/04

CPC classification number: G01N21/67

Abstract: A glow discharge tube for exciting a sample in emission spectrochemical analysis or mass spectrometry, in which glow discharge is effected between the anode tube and the sample while gas is being passed, for exhaust, through the narrow gap formed between the sample surface and the end of the insulating tube fit on the anode tube so as to maintain a constant pressure in the anode tube. Since the insulating tube projects further than the anode tube toward the sample side, a shortcircuit is never formed between the anode and the cathode even if sample vapor adheres to the walls surrounding the exhaust passage. As a result, efficient analysis can be achieved with the glow discharge tube of the present invention.

Abstract translation: PCT No.PCT / JP85 / 00086 Sec。 371日期1985年10月24日第 102（e）1985年10月24日PCT PCT公布1985年2月26日PCT公布。 出版物WO85 / 04015 1985年9月12日，一种辉光放电管，用于在发射光谱化学分析或质谱法中激发样品，其中当气体通过时，在阳极管和样品之间进行辉光放电，通过形成的窄间隙 在样品表面和绝缘管的端部之间装配在阳极管上，以便在阳极管中保持恒定的压力。 由于绝缘管朝向样品侧突出于阳极管以外，即使样品蒸气粘附到排气通道周围的壁，也不会在阳极和阴极之间形成短路。 结果，可以通过本发明的辉光放电管实现有效的分析。