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    Auxiliary-voltage source for supplying electric circuits which are at a high potential
    11.
    发明授权
    Auxiliary-voltage source for supplying electric circuits which are at a high potential 失效
    用于提供处于高电位的电路的辅助电压源

    公开(公告)号：US4525652A

    公开(公告)日：1985-06-25

    申请号：US544402

    申请日：1983-10-21

    Applicant: Wolfgang Sperzel ,  Johann Sturmer

    Inventor： Wolfgang Sperzel ,  Johann Sturmer

    IPC: G01Q30/02 ,  G01Q30/04 ,  G01Q30/08 ,  H01J1/13 ,  H01J37/24 ,  H05B37/02

    CPC classification number: H01J37/243 ,  H01J1/135

    Abstract: In an auxiliary-voltage DC source for supplying an electric circuit and, more particularly, one at a high potential in an electron gun without an isolation transformer, the primary winding of a current transformer is located in an alternating-current section of the electric circuit. The current transformer has at least one secondary winding which is connected through a rectifier to a parallel regulator for providing the auxiliary-voltage.

    Abstract translation: 在用于提供电路的辅助电压DC源中，更具体地，在没有隔离变压器的电子枪中提供高电位的辅助电压DC源，电流互感器的初级绕组位于电路的交流部分 。 电流互感器具有至少一个次级绕组，其通过整流器连接到用于提供辅助电压的并联调节器。

    Method of using an areal array of tubular electron sources
    13.
    发明授权
    Method of using an areal array of tubular electron sources 失效
    使用管状电子源的面阵列的方法

    公开(公告)号：US4438557A

    公开(公告)日：1984-03-27

    申请号：US343023

    申请日：1982-01-27

    Applicant: Donald L. Parker ,  Wilbur A. Porter ,  Robert C. Rogers

    Inventor： Donald L. Parker ,  Wilbur A. Porter ,  Robert C. Rogers

    IPC: H01J1/13 ,  H01J29/46 ,  H01J31/12 ,  H01J37/06 ,  G01N23/00 ,  H01J37/00

    CPC classification number: H01J1/13 ,  B82Y10/00 ,  B82Y40/00 ,  H01J29/46 ,  H01J31/128 ,  H01J37/06 ,  H01J37/3177 ,  H01J2237/061

    Abstract: An areal array of tubular electron sources is disclosed for producing multiple directed electron beams. Sources (10) are located in a parallel array between a conductive back plate (12) at a closed end of the tubes and a conductive face plate (14) having holes therein aligned with the second open end of each of the electrode tubes (10). An electrical current source (30) is connected between the back plate (12) and face plate (14) to resistively heat each of the sources (10) to a temperature high enough for thermionic electron emission. Electron beams (34) are produced from within each of the tubular electrodes (10). Extraction means which may include a magnetic field from a coil (29) and an extraction lens (18) tends to withdraw the electrons from within the sources (10) in an intense, collimated beam (34). Beams (34) are accelerated toward a target (28) through a beam deflection unit (22) having holes (24) associated with each of the electron beams (34 ). Beam deflection plates (26) within each of the holes (24) deflect the electron beams (34) to impact selected points on a target (28).

    Abstract translation: 公开了一种用于产生多个定向电子束的管状电子源的面阵列。 源（10）位于管的封闭端的导电背板（12）和导电面板（14）之间的平行阵列中，导电面板（14）具有与每个电极管（10）的第二开口端对准的孔 ）。 电流源（30）连接在背板（12）和面板（14）之间，以将每个源（10）电阻加热到足够高的热电子发射温度。 从每个管状电极（10）内产生电子束（34）。 可以包括来自线圈（29）和提取透镜（18）的磁场的提取装置倾向于在强烈的准直光束（34）中从源（10）内撤出电子。 光束（34）通过具有与每个电子束（34）相关联的孔（24）的光束偏转单元（22）朝向目标（28）加速。 每个孔（24）内的光束偏转板（26）使电子束（34）偏转以冲击目标（28）上的选定点。

    Discharge apparatus having hollow cathode
    14.
    发明授权
    Discharge apparatus having hollow cathode 失效
    具有中空阴极的放电装置

    公开(公告)号：US4339691A

    公开(公告)日：1982-07-13

    申请号：US199057

    申请日：1980-10-20

    Applicant: Osami Morimiya ,  Setsuo Suzuki ,  Shigeki Monma

    Inventor： Osami Morimiya ,  Setsuo Suzuki ,  Shigeki Monma

    IPC: H01J27/02 ,  H01J1/02 ,  H01J1/13 ,  H01J27/08 ,  H05H1/22 ,  H01J7/24

    CPC classification number: H01J1/025 ,  H01J27/08

    Abstract: Discharge apparatus comprises a vacuum envelope which is evacuated by a pamping apparatus. In the envelope, an anode and a hollow cathode are disposed and are connected to an arc power supply. A disk having an orfice covers one end of the hollow cathode. A low pressure gas is supplied from a gas source to the envelope through the hollow cathode and the orifice, the gas pressure in the hollow cathode being maintained higher than that in the envelope. The hollow cathode and the disk are made of an electrically conductive material and are connected to an ignition power supply. Before effecting discharging between the anode and the hollow cathode, the ignition power supply causes an ignition between the disk and the inner surface of the hollow cathode.

    Abstract translation: 排放装置包括由冲压装置抽真空的真空外壳。 在外壳中，设置阳极和中空阴极并连接到电弧电源。 具有透明物的盘覆盖中空阴极的一端。 低压气体通过空心阴极和孔口从气体源供给到外壳，空气阴极中的气体压力保持高于外壳中的气体压力。 空心阴极和盘由导电材料制成，并连接到点火电源。 在阳极和空心阴极之间进行放电之前，点火电源引起盘与中空阴极的内表面之间的点燃。

    Method of insulating multilevel conductors
    15.
    发明授权
    Method of insulating multilevel conductors 失效
    绝缘导体绝缘方法

    公开(公告)号：US3663277A

    公开(公告)日：1972-05-16

    申请号：US3663277D

    申请日：1969-08-04

    Applicant: NCR CO

    Inventor： KOEPP RONALD L ,  HAVAS JANOS

    IPC: H05K3/46 ,  H01B3/12 ,  H01L21/316 ,  H01L21/768 ,  B44D1/02 ,  C23D5/02 ,  H01J1/13

    CPC classification number: H01L21/316 ,  Y10S148/02 ,  Y10S148/043 ,  Y10S148/118

    Abstract: The present invention relates to a method of forming a thin stratified pinhole-free silicon dioxide insulator layer between multilevel conductors. Silicon dioxide films within the stratified pinhole-free silicon dioxide insulator layer are made from single drops of colloidal silicon dioxide liquid dispersion. These silicon dioxide films are stacked to form a stratified pinhole-free highly insulative silicon dioxide layer between the upper and lower conductors. The thinness of the stratified pinhole-free silicon dioxide insulator layer allows shallow contact windows to be formed therein. A shallow contact window allows reliable electrical contact therethrough between an upper conductor and a lower conductor.

    Abstract translation: 本发明涉及一种在多层导体之间形成薄层无针孔二氧化硅绝缘体层的方法。 分层无针孔二氧化硅绝缘体层内的二氧化硅膜由一滴胶体二氧化硅液体分散体制成。 堆叠这些二氧化硅膜以在上导体和下导体之间形成分层的无针孔高绝缘二氧化硅层。 分层的无针孔二氧化硅绝缘体层的薄度允许在其中形成浅接触窗口。 浅接触窗口允许在上导体和下导体之间通过其可靠的电接触。

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