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17 条记录 (耗时 0.012 秒)

    Deuterium gas discharge tube
    1.
    发明授权
    Deuterium gas discharge tube 失效
    氘气放电管

    公开(公告)号：US5552669A

    公开(公告)日：1996-09-03

    申请号：US305972

    申请日：1994-09-15

    申请人： Tomoyuki Ikedo ,  Yoshinobu Ito ,  Ryotaro Matui

    发明人： Tomoyuki Ikedo ,  Yoshinobu Ito ,  Ryotaro Matui

    IPC分类号： H01J1/90 ,  H01J61/04 ,  H01J61/10 ,  H01J61/68 ,  H01J17/02

    CPC分类号： H01J1/90 ,  H01J61/04 ,  H01J61/10

    摘要： A gas discharge tube of the present invention has an envelope for accommodating an anode for receiving thermoelectrons emitted from a thermionic cathode, a focusing electrode for focusing a path of the thermoelectrons from the thermionic cathode to the anode, and a discharge shielding plate consisting of a material having electrical insulating properties, the anode being arranged in contact with one side of the discharge plate, and the focusing electrode being arranged in contact with the other side of the discharge shielding plate. Since the anode and the focusing electrode are arranged in contact with both the sides of the discharge shielding plate consisting of an insulating material such as a ceramic, the positions of these electrodes are held at high accuracy, and the electrical insulating properties therebetween are maintained even at a high temperature during long-time continuous light emission. For this reason, a short circuit between the electrodes and variations in length of a discharge path can be prevented. Therefore, a gas discharge tube having a long service life and a high operational stability during long-time continuous light emission can be provided.

    摘要翻译： 本发明的气体放电管具有用于容纳用于接收从热离子阴极发射的热电子的阳极的外壳，用于将热电子从热离子阴极聚焦到阳极的聚焦电极，以及由 具有电绝缘性的材料，所述阳极被布置成与所述放电板的一侧接触，并且所述聚焦电极被布置为与所述放电屏蔽板的另一侧接触。 由于阳极和聚焦电极与由诸如陶瓷之类的绝缘材料构成的放电屏蔽板的两侧相接触，所以这些电极的位置被保持为高精度，并且它们之间的电绝缘性能保持均匀 在长时间连续发光的高温下。 为此，可以防止电极之间的短路和放电路径的长度的变化。 因此，可以提供长时间连续发光时的使用寿命长，操作稳定性高的气体放电管。

    FIELD EMISSION LIGHT SOURCE DEVICE AND MANUFACTURING METHOD THEREOF
    2.
    发明申请
    FIELD EMISSION LIGHT SOURCE DEVICE AND MANUFACTURING METHOD THEREOF 有权
    场发射光源装置及其制造方法

    公开(公告)号：US20130169143A1

    公开(公告)日：2013-07-04

    申请号：US13821512

    申请日：2010-09-20

    申请人： Mingjie Zhou ,  Wenbo Ma ,  Qingtao Li

    发明人： Mingjie Zhou ,  Wenbo Ma ,  Qingtao Li

    IPC分类号： H01J1/90 ,  H01J9/38

    CPC分类号： H01J1/90 ,  H01J9/24 ,  H01J9/38 ,  H01J61/30 ,  H01J63/02 ,  H01J63/06

    摘要： A field emission light source device, comprising: cathode plate comprising substrate and cathode conductive layer disposed on surface of substrate, and anode plate comprising base formed from transparent ceramic material and anode conductive layer disposed on one surface of base, and insulating support member by which cathode plate and anode plate are integrally fixed, and vacuum-tight chamber formed with anode plate, cathode plate and insulating support member; anode conductive layer and the cathode plate are disposed opposite each other. Because of advantages of good electrical conductivity, high light transmittance, stable electron-impact resistance performance and uniform luminescence, using transparent ceramic as the base of the anode plate in the field emission light source device can increase electron beam excitation efficiency effectively, increase light extraction efficiency of the field emission light source device, and finally increase its luminous efficiency. A manufacturing method of the field emission light source device is also provided.

    摘要翻译： 一种场发射光源装置，包括：阴极板，包括设置在基板表面上的基板和阴极导电层，以及阳极板，其包括由透明陶瓷材料形成的基底和设置在基底的一个表面上的阳极导电层，以及绝缘支撑构件， 阴极板和阳极板一体固定，真空室形成阳极板，阴极板和绝缘支撑构件; 阳极导电层和阴极板彼此相对设置。 由于导电性好，透光率高，电子撞击性能稳定，发光均匀，采用透明陶瓷作为场致发射光源装置的阳极板底座，可有效提高电子束激发效率，增加光提取 场发射光源器件的效率，最终提高其发光效率。 还提供了场发射光源装置的制造方法。

    Dielectric for multiple gaseous discharge display/memory panel having improved voltage characteristics
    4.
    发明授权
    Dielectric for multiple gaseous discharge display/memory panel having improved voltage characteristics 失效
    用于具有改善的电压特性的多个气体放电显示器/存储器面板的电介质

    公开(公告)号：US4121133A

    公开(公告)日：1978-10-17

    申请号：US385740

    申请日：1973-08-09

    申请人： Roger E. Ernsthausen

    发明人： Roger E. Ernsthausen

    IPC分类号： H01J1/90 ,  H01J9/24 ,  H01J17/49

    CPC分类号： H01J9/241 ,  H01J1/90 ,  H01J11/12 ,  H01J17/492 ,  H01J2211/38 ,  H01J2211/40

    摘要： There is disclosed a multiple gaseous discharge display memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members which are respectively backed by an array of electrode (conductor) members such that each array of electrode members is insulated from the gaseous medium by a dielectric member, the electrode members behind each dielectric material member being oriented with respect to the electrode members behind the opposing dielectric material member so as to define a plurality of discrete discharge volumes, each discharge volume constituting a discharge unit, the dielectric material being selectively enriched with at least one Group IA or IIA element in an amount sufficient to provide operating voltages which are substantially uniform and which do not significantly change with time.

    摘要翻译： 公开了一种具有电存储器并能够产生视觉显示的多气态放电显示存储器面板，该面板的特征在于由一对相对的介电材料电荷存储部件形成的气室中的可离子化气体介质 通过电极（导体）构件的阵列，使得电极构件的每个阵列通过电介质构件与气体介质绝缘，每个电介质材料构件后面的电极构件相对于相对电介质材料构件后面的电极构件定向，因此 为了限定多个离散的放电容积，每个放电体积构成放电单元，电介质材料选择性地富含至少一个IA或IIA族元素，其量足以提供基本均匀且不显着的工作电压 随时间而变化

    Electron tube sealing structure
    8.
    发明授权
    Electron tube sealing structure 失效
    电子管密封结构

    公开(公告)号：US4900973A

    公开(公告)日：1990-02-13

    申请号：US271906

    申请日：1988-11-16

    申请人： Wakou Suzuki

    发明人： Wakou Suzuki

    IPC分类号： H01J5/02 ,  H01J1/90 ,  H01J23/06

    CPC分类号： H01J23/06 ,  H01J1/90

    摘要： In an electron tube sealing structure, a cylindrical insulator is metallized to produce metallized layers on both end surfaces, and sealing metal members are soldered to the metallized layers correspondingly, so that a vacuum chamber is provided in the interior of the cylindrical insulator. The cylindrical insulator is provided with at least one salient portion at an inner end thereof. The salient portion is parallel to a direction of an electric field produced by a voltage applied across the sealing metal members, and shields one of the metallized layers which is positioned on the side of a negative electrode in regard to the vacuum chamber, so that the emission of electrons is avoided from the corresponding metallized layer to prevent a creeping discharge from being induced on the inner surface of the cylindrical insulator.

    摘要翻译： 在电子管密封结构中，圆柱形绝缘体被金属化以在两个端面上形成金属化层，并且密封金属构件相应地焊接到金属化层，使得在圆柱形绝缘体的内部设置真空室。 圆柱形绝缘体在其内端处设置有至少一个突出部分。 突出部分平行于由施加在密封金属构件上的电压产生的电场的方向，并且相对于真空室屏蔽位于负极侧的金属化层之一，使得 从相应的金属化层避免了电子的发射，以防止在圆柱形绝缘体的内表面上产生蠕变放电。