公开(公告)号：US3710266A

公开(公告)日：1973-01-09

申请号：US3710266D

申请日：1971-08-26

Applicant: HITACHI LTD

Inventor： KONDO T ,  TAMURA H

IPC: H01J3/04 ,  G01Q10/06 ,  H01J27/00 ,  H01J27/10 ,  H03K3/352 ,  H03K3/57 ,  H05H5/02 ,  H05H7/08

CPC classification number: H01J27/10 ,  H03K3/352 ,  H03K3/57

Abstract: A pulse voltage generating circuit incorporated in an ion source device of the type so as to supply a pulse voltage to an intermediate electrode of the device thereby to allow discharge to occur in said device with high efficiency.

Abstract translation: 一种脉冲电压发生电路，其结合在该类型的离子源装置中，以向装置的中间电极提供脉冲电压，从而高效率地在所述装置中发生放电。

公开(公告)号：US3699381A

公开(公告)日：1972-10-17

申请号：US3699381D

申请日：1971-01-11

Applicant: HITACHI LTD

Inventor： KONDO TOSHIO ,  TAMURA HIFUMI

IPC: H01J27/10 ,  H01J37/08 ,  H01J37/24 ,  H01J49/02 ,  H01J33/00

CPC classification number: H01J49/022 ,  H01J27/10 ,  H01J37/08 ,  H01J37/242 ,  Y10S315/05

Abstract: An ion source device of the Duoplasmatron type has a current reduction resistor in the filament circuit thereof for reducing the filament current during steady state operation thereof, and a relay adapted to normally short-circuit both terminals of the current reduction resistor, which relay is energized by a current flowing through an intermediate electrode circuit so as to open both of these terminals of the resistor thereby making it possible to reduce the steady state filament current.

Abstract translation: Duoplasmatron型离子源装置在其灯丝电路中具有电流减小电阻器，用于在其稳态操作期间减少灯丝电流，以及继电器，适于正常短路电流还原电阻器的两端，该继电器通电 通过流过中间电极电路的电流，以便打开电阻器的这两个端子，从而可以减小稳态灯丝电流。

公开(公告)号：US3408283A

公开(公告)日：1968-10-29

申请号：US57959966

申请日：1966-09-15

Applicant: KENNECOTT COPPER CORP

Inventor： CHOPRA KASTURI L ,  RONALD RANDLETT MYRON

IPC: C23C14/46 ,  H01J27/10 ,  H01J37/08 ,  H01J37/305

CPC classification number: H01J27/10 ,  C23C14/46 ,  H01J37/08 ,  H01J37/3053 ,  Y10S422/906

公开(公告)号：US2934665A

公开(公告)日：1960-04-26

申请号：US60946356

申请日：1956-09-12

Applicant: SIEMENS AG

Inventor： ALBERT ZIEGLER

IPC: H01J27/10

CPC classification number: H01J27/10

公开(公告)号：US11031227B2

公开(公告)日：2021-06-08

申请号：US16408680

申请日：2019-05-10

Applicant: PERKINELMER HEALTH SCIENCES CANADA, INC.

Inventor： Mehrnaz Sarrafzadeh ,  Gholamreza Javahery ,  Charles Jolliffe ,  Lisa Cousins

IPC: H01J49/12 ,  H01J27/10 ,  H01J37/32

Abstract: Certain configurations of plasma discharge chambers and plasma ionization sources comprising a plasma discharge chamber are described. In some examples, the discharge chamber comprises a conductive area and is configured to sustain a plasma discharge within the discharge chamber. In other examples, the discharge chamber comprises at least one inlet configured to receive a plasma gas and at least one outlet configured to provide ionized analyte from the discharge chamber. Systems and methods using the discharge chambers are also described.

公开(公告)号：US20160133426A1

公开(公告)日：2016-05-12

申请号：US14897229

申请日：2014-06-12

Applicant: GENERAL PLASMA, INC.

Inventor： John E. Madocks

IPC: H01J27/10 ,  H01J27/02

CPC classification number: H01J27/14 ,  H01J27/024 ,  H01J27/10 ,  H01J37/08

Abstract: A duoplasmatron is provided having a cathode, an anode with linear slit, and an intermediate electrode (IE) between the cathode and the anode where the IE has an opening that is aligned with the anode slit. A magnet forms a magnetic field that passes through the anode slit. A discharge passes from the cathode to the anode through the IE opening and the anode slit. The discharge is constricted through the IE opening and the magnetic field in the anode slit. An extractor external to the anode accelerates ions through an ion emitting slit aligned with the anode slit. A process of generating an accelerated ion beam is provided that includes flowing a gas into the IE and then energizing at least one power supply to induce electron flow to the anode. Ionizing the gas in the gap between the IE and anode. The ions are accelerated from the anode through the extractor ion emitting slit forming a linear ion beam.

Abstract translation: 提供了一种具有阴极，具有线性狭缝的阳极和在阴极和阳极之间的中间电极（IE）的双质子体，其中IE具有与阳极狭缝对准的开口。 磁体形成通过阳极狭缝的磁场。 放电通过IE开口和阳极狭缝从阴极传递到阳极。 放电通过IE开口和阳极狭缝中的磁场而收缩。 阳极外部的提取器通过与阳极狭缝对准的离子发射狭缝加速离子。 提供了产生加速离子束的过程，其包括使气体流入IE中，然后给至少一个电源通电以诱导电子流向阳极。 电离IE和阳极之间的间隙中的气体。 离子通过形成线性离子束的提取器离子发射狭缝从阳极加速。

公开(公告)号：US5959399A

公开(公告)日：1999-09-28

申请号：US922921

申请日：1997-09-03

Applicant: Nozomu Arimoto ,  Takami Okamoto ,  Mutsuo Masuda ,  Hideaki Maki ,  Atsushi Suzuki ,  Tsutomu Utsumi ,  Tetsu Ebihara ,  Junichi Taira

Inventor： Nozomu Arimoto ,  Takami Okamoto ,  Mutsuo Masuda ,  Hideaki Maki ,  Atsushi Suzuki ,  Tsutomu Utsumi ,  Tetsu Ebihara ,  Junichi Taira

IPC: H01J9/20 ,  H01J29/87 ,  H01J27/10 ,  H01J31/00

CPC classification number: H01J9/20 ,  H01J29/87 ,  H01J2229/875 ,  H01J2229/8913

Abstract: After adhesive resin is applied to a surface of a flat panel, a front panel is glued thereto. One side of the front panel is contacted to the adhesive resin layer with the front panel tilted toward the surface of the flat panel. Then, the front panel is moved slowly to be close and parallel to the front panel. Finally, the front panel is pressed to the surface of the flat panel. Afterward, the adhesive resin is hardened. It is preferable that the thickness of the adhesive resin applied to the surface of the flat panel is decreasing from the side to which the side of the front panel is contacted, to the opposite side. By the above-mentioned method, an image display apparatus having multilayer structure comprising of a flat panel for displaying image, an adhesive resin layer and a front panel can be manufactured efficiently.

Abstract translation: 将粘合树脂施加到平板的表面之后，将前面板粘合到其上。 前面板的一侧与粘合树脂层接触，前面板朝向平板的表面倾斜。 然后，前面板缓慢移动以使其靠近并平行于前面板。 最后，将前面板按压到平板的表面。 之后，粘合剂树脂硬化。 施加到平板表面的粘合剂树脂的厚度优选从前面板的一侧接触侧向相对侧减小。 通过上述方法，可以有效地制造具有包括用于显示图像的平板，粘合树脂层和前面板的多层结构的图像显示装置。

公开(公告)号：US4714834A

公开(公告)日：1987-12-22

申请号：US767048

申请日：1985-08-19

Applicant: Murray R. Shubaly

Inventor： Murray R. Shubaly

IPC: H01J27/10 ,  H01J27/20

CPC classification number: H01J27/10

Abstract: In an ion beam source, the plasma is contained near the extraction front by a cup-shaped magnetic field for improved stability and uniformity. The intermediate electrode has a profiled electron beam aperture having a first narrowest section, a second slightly wider section, and the third, known, conical section. The anode electrode or anode insert has a very narrow entrance aperture followed by outwardly flared, longer, section.

Abstract translation: 在离子束源中，通过杯形磁场将等离子体包含在提取前端附近，以提高稳定性和均匀性。 中间电极具有成型的电子束孔，其具有第一最窄部分，第二稍宽的部分，以及第三已知的锥形部分。 阳极电极或阳极插入件具有非常窄的入口孔径，随后向外扩张，较长的截面。

公开(公告)号：US4135093A

公开(公告)日：1979-01-16

申请号：US871880

申请日：1978-01-24

Applicant: Jinchoon Kim

Inventor： Jinchoon Kim

IPC: H01J27/10 ,  H01J27/00

CPC classification number: H01J27/10

Abstract: A duopigatron ion source is modified by replacing the normal oxide-coated wire filament cathode of the ion source with a hot tungsten oven through which hydrogen gas is fed into the arc chamber. The hydrogen gas is predissociated in the hot oven prior to the arc discharge, and the recombination rate is minimized by hot walls inside of the arc chamber. With the use of the above modifications, the atomic H.sub.1.sup.+ ion fraction output can be increased from the normal 50% to greater than 70% with a corresponding decrease in the H.sub.2.sup.+ and H.sub.3.sup.+ molecular ion fraction outputs from the ion source.

Abstract translation: 通过用热钨炉替代离子源的正常的氧化物涂覆的丝线阴极来改变二十酸根离子源，通过氢气将氢气供给到电弧室。 在电弧放电之前，氢气在热炉中预先分解，并且通过电弧室内部的热壁使复合速率最小化。 通过使用上述修改，原子H1 +离子分数的输出可以从正常的50％增加到大于70％，相应的来自离子源的H2 +和H3 +分子离子分数输出的降低。

公开(公告)号：US3767952A

公开(公告)日：1973-10-23

申请号：US3767952D

申请日：1972-10-24

Applicant: CA ATOMIC ENERGY LTD

Inventor： ORMROD J

IPC: H01J3/04 ,  H01J27/00 ,  H01J27/02 ,  H01J27/10 ,  H05H7/08 ,  H05H7/00

CPC classification number: H01J27/022 ,  H01J27/10

Abstract: An ion source modified by an additional electrode, designated as a scraper electrode, positioned between the anode and extractor electrode, having an aperture slightly less than the source plasma aperture, and adapted to carry a pre-determined voltage in reference to the anode. It has been found that the scraper electrode intercepts and removes ions at the periphery of the beam cross-sectional area and this is the region that contains ions that contribute most greatly to the increased emittance. The central, non-intercepted cross-sectional area therefore has a much reduced emittance. The voltage on the scraper electrode should be such as to not disturb or distract the electric field between anode and extractor electrode.

Abstract translation: 位于阳极和提取器电极之间的称为刮刀电极的附加电极修改的离子源具有略小于源等离子体孔径的孔，并且适于相对于阳极承载预定电压。 已经发现，刮刀电极在束截面积的周围拦截并除去离子，并且这是含有对增加的发射率贡献最大的离子的区域。 因此，中心的，不被截取的横截面面积的发射率大大降低。 刮刀电极上的电压应该不会妨碍或分散阳极和提取器电极之间的电场。