公开(公告)号：US4341976A

公开(公告)日：1982-07-27

申请号：US121918

申请日：1980-03-05

Applicant: Jacques M. Hanlet

Inventor： Jacques M. Hanlet

IPC: H01J17/49 ,  H01J61/067 ,  H01J61/54 ,  H01J1/20 ,  H01J61/09 ,  H01J61/42

CPC classification number: H01J17/497 ,  H01J61/067 ,  H01J61/54

Abstract: A monochromatic and polychromatic display system (10) which is operative by the generation of ultraviolet energy impinging on fluorescent material compositions (54) in order to create electromagnetic wave generation within the visible bandwidth of the electromagnetic spectrum through fluorescent excitation of fluorescent material (54). The operative ultraviolet energy produced results from the ionization of metallic atoms from a metallic coating (28) applied to cathode opening sidewalls (26) of a cathode mechanism (12). The display system (10) includes a matrix of cathode openings (22) formed in a cathode plate member (14). The cathode openings (22) define the cathode opening sidewalls (26) which have a metallic coating (28) applied thereto. The sidewall metallic coatings (28) and additionally, the metallic coating annular portion (30) of each hollow cathode cavity are coupled to a next succeeding cathode element in a linear column direction (32). A matrix of anode elements (46) are mounted below the cathode plate member (14) and are axially aligned with the cathode openings (22). The display system (10) is formed into a monolithic structure which includes an internal chamber (66) within which an inert or combination of inert gases is introduced. Fluorescent material compositions (54) are positionally located in aligned relation above cathode openings (22). Electrical energization of the cathode elements and the anode elements (46) results in ionization of metal atoms emitted from the metallic coating (28). The ionization process provides for ultraviolet radiation which is directed to the fluorescent material composition (54).

Abstract translation: 一种单色和多色显示系统（10），其通过产生照射荧光材料组合物（54）的紫外线能量来操作，以便通过荧光材料（54）的荧光激发在电磁光谱的可见光带内产生电磁波， 。 产生的有效的紫外线能量是由施加到阴极机构（12）的阴极开口侧壁（26）上的金属涂层（28）的金属原子离子化而产生的。 显示系统（10）包括形成在阴极板构件（14）中的阴极开口（22）的矩阵。 阴极开口（22）限定了具有施加到其上的金属涂层（28）的阴极开口侧壁（26）。 侧壁金属涂层（28），另外，每个中空阴极腔的金属涂层环形部分（30）在线性列方向（32）处耦合到下一个后续阴极元件。 阳极元件（46）的矩阵安装在阴极板构件（14）的下方并与阴极开口（22）轴向对准。 显示系统（10）形成为整体式结构，其包括内部室（66），惰性气体或惰性气体组合引入到内部室内。 荧光材料组合物（54）位于阴极开口（22）上方的对齐关系中。 阴极元件和阳极元件（46）的电通电导致从金属涂层（28）发射的金属原子的离子化。 电离过程提供针对荧光材料组合物（54）的紫外线辐射。

公开(公告)号：US4021695A

公开(公告)日：1977-05-03

申请号：US633260

申请日：1975-11-19

Applicant: Takeo Kamegaya ,  Ryuichi Kaneko ,  Hideomi Matsuzaki ,  Yutaka Imahori

Inventor： Takeo Kamegaya ,  Ryuichi Kaneko ,  Hideomi Matsuzaki ,  Yutaka Imahori

IPC: H04N5/66 ,  H01J17/49 ,  H01J61/067 ,  H01J61/09

CPC classification number: H01J17/497

Abstract: A gaseous discharge display panel of multi-layer construction comprises a transparent front sheet, a rear sheet, an intermediate sheet inserted between the front and rear sheets, said intermediate sheet having a number of elongated recesses for confining a number of discharge spaces extending in a plane of the intermediate sheet in parallel with each other and a number of through holes or recesses for constructing a number of communication channels, a number of anodes each arranged near one of the respective discharge space, a number of hollow cathodes arranged above the rear sheets, the other ends of the discharge spaces being communicated with the hollow cathodes through said communication channels, and a number of fluorescent layers applied on inner surfaces of the recesses formed in the intermediate sheet for confining the discharge spaces. The front, intermediate and rear sheets are connected to each other to form a hermetically sealed envelope and an ionizable gas is contained in the envelope.

Abstract translation: 多层结构的气体放电显示面板包括透明的前片，后片，插入在前片和后片之间的中间片，所述中间片具有多个细长的凹槽，用于限制在 中间片的平面彼此平行，以及用于构造多个连通通道的多个通孔或凹槽，每个布置在各放电空间中的一个附近的多个阳极，多个中空阴极布置在后片上 ，放电空间的另一端通过所述连通通道与中空阴极连通，并且多个荧光层施加在形成在中间片中的凹部的内表面上，以限制放电空间。 前，后和后片彼此连接以形成密封的信封，并且可信封的气体包含在信封中。

公开(公告)号：US3560790A

公开(公告)日：1971-02-02

申请号：US3560790D

申请日：1967-07-27

Applicant: PERKIN ELMER CORP

Inventor： VOLLMER JOHN W ,  PELLIER LAURENCE

IPC: H01J61/09 ,  H01J17/04

CPC classification number: H01J61/09

Abstract: The radiation emitting cathode of spectral source lamps often is a hollow cup, the interior of which contains a coating of the spectrally emitting element or elements. The forming of such a coating of an alloy of an alkali metal (or metals) with, say, tin in the presence of some boron is proposed, resulting in higher melting points and lower vapor pressures, thereby allowing higher operating lamp currents and consequent spectral radiation intensity. The coating material is formed, say, directly on the interior of the cathode cup (say, of titanium) by fusing an alkali metal borohydride with tin, thereby avoiding the need to handle pure alkali metal. The hydrogen gas liberated during alloy formation removes some of the contaminants (e.g., oxides). A boron-containing, glassy slag may be readily separated from the alkali metal alloys. Specific examples in which the alkali metal component is sodium, potassium, or a mixture of sodium and potassium are disclosed. The other metal may be, for example, tin or lead.

公开(公告)号：US3558964A

公开(公告)日：1971-01-26

申请号：US3558964D

申请日：1968-10-21

Applicant: GEN ELECTRIC

Inventor： WHITE JOHN E

IPC: H01J61/073 ,  H01J61/09 ,  H01J61/06 ,  H01J61/08 ,  H01J61/16

CPC classification number: H01J61/09

Abstract: A thermionically emitting hollow cathode for very high currents up to 400 amperes AC particularly suitable for xenon-filled wallstabilized lamps. It comprises a hollow cylindrical body of porous tungsten, open in the direction of the arc and having a coil of tungsten wire lining the cavity walls except for a region at the rear deep within the cavity. The cavity wall but not the face nor the outside of the electrode are impregnated with emission material, suitably barium thorate. The cooler shank end of the cavity in which the electrode coil does not extend serves as a dead space into which gas can expand during the AC cycle, thereby reducing the rate of gas flow in and out of the open end.

D R A W I N G

公开(公告)号：US08558457B2

公开(公告)日：2013-10-15

申请号：US13144466

申请日：2011-01-21

Applicant: Atsushi Utsubo ,  Shunsuke Kakisaka ,  Jun Tominaga ,  Masahito Yoshida

Inventor： Atsushi Utsubo ,  Shunsuke Kakisaka ,  Jun Tominaga ,  Masahito Yoshida

IPC: H01J17/06 ,  H01J61/09

CPC classification number: H01J61/34 ,  H01J5/48 ,  H01J5/56 ,  H01J5/58 ,  H01J5/62 ,  H01J61/82

Abstract: A lamp (14) has an inner tube (32) pinch sealed at one end to form a pinch seal (82), to which a base (36) is attached. The base (36) has a pair of base pins (102, 104) provided in parallel to the axis of the inner tube (32). A pair of connection wires (98, 100) that extend out from the pinch seal (82) are inserted into the respective base pins (102, 104) and are fixed by concavities located in a portion of the base pins (102, 104). Each of the concavities is concave in a direction orthogonal to the base pins (102, 104) and parallel to an imaginary plane that traverses central axes of the base pins (102, 104).

Abstract translation: 一个灯（14）具有在一端被挤压密封的内管（32）以形成一个夹紧密封件（82），一个基座（36）附接到该密封件上。 基座（36）具有平行于内管（32）的轴线设置的一对基座销（102,104）。 从夹紧密封件（82）伸出的一对连接线（98,100）被插入相应的底销（102,104）中，并且由位于基座销（102,104）的一部分中的凹部固定， 。 每个凹部在与基座销（102,104）正交的方向上是凹形的，并且平行于穿过基座销（102,104）的中心轴线的假想平面。

公开(公告)号：US20120313517A1

公开(公告)日：2012-12-13

申请号：US13593280

申请日：2012-08-23

Applicant: Neal Rueger ,  Stephen J. Kramer

Inventor： Neal Rueger ,  Stephen J. Kramer

IPC: H01J61/09 ,  H01J17/49

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：US20050236954A1

公开(公告)日：2005-10-27

申请号：US11150350

申请日：2005-06-13

Applicant: Joseph Geusic

Inventor： Joseph Geusic

IPC: G03F7/20 ,  H01J1/00 ,  H01J9/18 ,  H01J61/09 ,  H01J61/30 ,  H05G2/00

CPC classification number: H05G2/003 ,  B82Y10/00 ,  G03F7/70016 ,  G03F7/70033 ,  H01J9/18 ,  H01J61/09 ,  H01J61/30

Abstract: A microcavity discharge device generates radiation with wavelengths in the range of from 11 to 14 nanometers. The device has a semiconductor plug, a dielectric layer, and an anode layer. A microcavity extends completely through the anode and dielectric layers and partially into the semiconductor plug. According to one aspect of the invention, a substrate layer has an aperture aligned with the microcavity. The microcavity is filled with a discharge gas under pressure which is excited by a combination of constant DC current and a pulsed current to produce radiation of the desired wavelength. The radiation is emitted through the base of the microcavity. A second embodiment has a metal layer which transmits radiation with wavelengths in the range of from 11 to 12 nanometers, and which excludes longer wavelengths from the emitted beam.

Abstract translation: 微腔放电装置产生波长在11至14纳米范围内的辐射。 该器件具有半导体插头，电介质层和阳极层。 微腔完全延伸穿过阳极和电介质层，并部分地延伸到半导体插头中。 根据本发明的一个方面，基底层具有与微腔对准的孔。 微腔内填充有压力下的放电气体，该放电气体通过恒定直流电流和脉冲电流的组合激发，以产生所需波长的辐射。 辐射通过微腔的底部发射。 第二实施例具有传输波长在11至12纳米范围内的辐射的金属层，并且其不包括来自发射光束的较长波长。

公开(公告)号：US6078132A

公开(公告)日：2000-06-20

申请号：US10248

申请日：1998-01-21

Applicant: Eric P. Davenport

Inventor： Eric P. Davenport

IPC: H01J61/09 ,  H01J61/68 ,  H01J63/02 ,  H01J1/88

CPC classification number: H01J63/02

Abstract: The present invention broadly provides an improvement in a deuterium arc lamp having structure (e.g., anode 27, baffle 28, etc.) mounted on the distal end of an electrical conductor (26) within an elongated tubular glass envelope (21) in spaced relation to the side wall (22) of the envelope. The improvement broadly comprises spacer means (24), such as axially-spaced disk-like first and second members (32, 33), that operatively engage the structure, and that restrain transverse movement of such structure within the envelope.

Abstract translation: 本发明广泛地提供了一种具有结构（例如，阳极27，挡板28等）的氘弧灯的改进，该结构（例如，阳极27，挡板28等）以间隔关系安装在细长管状玻璃封套（21）内的电导体（26）的远端上 到信封的侧壁（22）。 该改进广泛地包括间隔装置（24），诸如轴向间隔开的盘状第一和第二构件（32,33），其可操作地接合结构，并且限制这种结构在外壳内的横向移动。

公开(公告)号：US5982089A

公开(公告)日：1999-11-09

申请号：US150099

申请日：1993-11-19

Applicant: Gustaaf A. Wesselink ,  Franciscus A. S. Ligthart

Inventor： Gustaaf A. Wesselink ,  Franciscus A. S. Ligthart

IPC: H01J61/32 ,  H01J61/09 ,  H01J61/30 ,  H01J61/78 ,  H01J1/62

CPC classification number: H01J61/09 ,  H01J61/307 ,  H01J61/78

Abstract: A meander-shaped low-pressure mercury discharge lamp with cold electrodes (7, 8), in particular for use in an illumination panel for a liquid crystal display. The geometry of the tubular lamp vessel (1) bent into a meander shape is so chosen, for obtaining a good homogeneity of the luminance and a high luminous efficacy, that the length of the discharge path is between 250 and 1000 times the internal diameter of the lamp vessel (1). The internal diameter of the lamp vessel (1) preferably has a value of between 2.0 and 3.5 mm.

Abstract translation: PCT No.PCT / NL93 / 00073 Sec。 371日期：1993年11月19日 102（e）1993年11月19日PCT 1993年3月26日PCT公布。 出版物WO93 / 20579 日期：1993年10月14日具有冷电极（7,8）的曲折形低压汞放电灯，特别用于液晶显示器用照明面板。 选择弯曲成曲折形状的管状灯泡（1）的几何形状，为了获得良好的亮度均匀性和高发光效率，排出路径的长度在内径的250至1000倍之间 灯容器（1）。 灯容器（1）的内径优选地具有在2.0和3.5mm之间的值。

公开(公告)号：US5528362A

公开(公告)日：1996-06-18

申请号：US53360

申请日：1993-04-28

Applicant: Kikuo Sasaki ,  Tomohiro Nakano

Inventor： Kikuo Sasaki ,  Tomohiro Nakano

IPC: G01N21/01 ,  G01N21/31 ,  H01J61/04 ,  H01J61/09 ,  G01J3/36

CPC classification number: H01J61/04 ,  G01N21/3103 ,  H01J61/09

Abstract: A lighting circuit part (26) is provided for lighting a hollow cathode lamp (1), to feed a large lighting current (I1) intermittently and periodically across an anode and a cathode by a control signal from a control part (22) while feeding a boost current (Ib) across a boost electrode and the anode in a part of a period when the lighting current (I1) flows across the anode and the cathode. Absorbance including both of atomic absorption of a sample and background absorption is detected with light emitted when the large current (I1) is fed across the anode and the cathode with feeding of the boost current (Ib) while absorbance by background absorption of the sample is detected with light emitted when the large current (I1) is fed across the anode and the cathode with no feeding of the boost current (Ib) so that difference between these absorbance levels is obtained to obtain true atomic absorption corrected as to background absorption. Thus, measurement is made in a high S-N ratio with background correction.

Abstract translation: 提供照明电路部分（26），用于照明空心阴极灯（1），通过来自控制部分（22）的控制信号在阳极和阴极周期性地间歇地周期性地馈送大的点亮电流（I1），同时馈电 在点亮电流（I1）流过阳极和阴极的一段时间内，升压电极和阳极之间的升压电流（Ib）。 当通过馈送升压电流（Ib）而在阳极和阴极馈送大电流（I1）时，发射的光包括样品的原子吸收和背景吸收的吸收，而样品的背景吸收的吸光度为 当没有馈电升压电流（Ib）的情况下在大电流（I1）被馈送到阳极和阴极时发射的光被检测，使得获得这些吸光度水平之间的差异以获得关于背景吸收校正的真实原子吸收。 因此，通过背景校正以高S-N比进行测量。