场发射光源器件及其制作方法

    公开(公告)号:CN103026455B

    公开(公告)日:2015-11-25

    申请号:CN201080068193.4

    申请日:2010-09-20

    CPC classification number: H01J1/90 H01J9/24 H01J9/38 H01J61/30 H01J63/02 H01J63/06

    Abstract: 一种场发射光源器件,包括间隔设置的阳极板(110)和阴极板(120),以及将阳极板(110)和阴极板(120)固定成一体的绝缘支撑体(130)。阳极板(110)、阴极板(120)和绝缘支撑体(130)形成一真空密封的腔体。阳极板(110)包括以透明陶瓷为材质的基层(112)和设置在基层(112)的一个表面上的阳极导电层(114)。阴极板(120)包括衬底和设置在衬底表面的阴极导电层。阳极导电层(114)与阴极板(120)相向设置。由于透明陶瓷具有导电性好,透光性高,耐电子冲击性能稳定和发光均匀的优点,该场发射光源器件采用透明陶瓷作为阳极板基层,有效地提高电子束激发的效率,提高场发射光源器件的出光效率,最终提高其发光效率。还提供了一种场发射光源器件的制作方法。

    一种引出电极的绝缘装置

    公开(公告)号:CN107808813A

    公开(公告)日:2018-03-16

    申请号:CN201610809334.2

    申请日:2016-09-08

    Inventor: 赵叶军

    CPC classification number: H01J37/3171 H01J1/90 H01J2237/038 H01J2237/31701

    Abstract: 本发明公开了一种用于离子注入机的引出电极绝缘装置。一种离子注入机用引出电极,可以从离子源弧室中引出束流,为使其正常工作发明一种绝缘装置,以隔离高压电位和地电位。主要包括:接线座1、螺钉2、引出抑制电极3、绝缘瓷柱4、引出地电极5、底座6和屏蔽筒7等。该装置特征在于,采用特别的绝缘瓷柱4安装于引出抑制电极3和引出地电极5之间,且引出抑制电极3采用螺钉2与绝缘瓷柱4联接,绝缘瓷柱4采用螺钉2与屏蔽筒7联接,屏蔽筒7与底座6焊接在一起,底座6采用螺钉2与引出地电极5联接,可以很好的保护高压电位和地电位。说明书对装置工作原理进行了详细的说明,并给出了具体的实施方案。

    场发射光源器件及其制作方法

    公开(公告)号:CN103026455A

    公开(公告)日:2013-04-03

    申请号:CN201080068193.4

    申请日:2010-09-20

    CPC classification number: H01J1/90 H01J9/24 H01J9/38 H01J61/30 H01J63/02 H01J63/06

    Abstract: 一种场发射光源器件,包括间隔设置的阳极板(110)和阴极板(120),以及将阳极板(110)和阴极板(120)固定成一体的绝缘支撑体(130)。阳极板(110)、阴极板(120)和绝缘支撑体(130)形成一真空密封的腔体。阳极板(110)包括以透明陶瓷为材质的基层(112)和设置在基层(112)的一个表面上的阳极导电层(114)。阴极板(120)包括衬底和设置在衬底表面的阴极导电层。阳极导电层(114)与阴极板(120)相向设置。由于透明陶瓷具有导电性好,透光性高,耐电子冲击性能稳定和发光均匀的优点,该场发射光源器件采用透明陶瓷作为阳极板基层,有效地提高电子束激发的效率,提高场发射光源器件的出光效率,最终提高其发光效率。还提供了一种场发射光源器件的制作方法。

    Deuterium gas discharge tube
    7.
    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

    CPC classification number: H01J1/90 H01J61/04 H01J61/10

    Abstract: 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.

    Abstract translation: 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
    8.
    发明公开

    公开(公告)号:EP2620974A1

    公开(公告)日:2013-07-31

    申请号:EP10857432.8

    申请日:2010-09-20

    CPC classification number: H01J1/90 H01J9/24 H01J9/38 H01J61/30 H01J63/02 H01J63/06

    Abstract: A field emission light source device comprises an anode plate (110) and a cathode plate (120) spaced apart from each other, and an insulating support member (130) by which the anode plate (110) and the cathode plate (120) are integrally fixed. A vacuum-tight chamber is formed with the anode plate (110), the cathode plate (120) and the insulating support member (130). The anode plate (110) comprises a base (112) formed from transparent ceramic material and an anode conductive layer (114) disposed on one surface of the base (112). The cathode plate (120) comprises a substrate and a cathode conductive layer disposed on a surface of the substrate. The anode conductive layer (114) and the cathode plate (120) are disposed opposite each other. Because transparent ceramic has the 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.

    Abstract translation: 场致发射光源装置包括彼此间隔开的阳极板(110)和阴极板(120),以及绝缘支撑构件(130),阳极板(110)和阴极板(120)通过该绝缘支撑构件 整体固定 真空室与阳极板(110),阴极板(120)和绝缘支撑部件(130)形成。 阳极板(110)包括由透明陶瓷材料形成的基座(112)和设置在基座(112)的一个表面上的阳极导电层(114)。 阴极板(120)包括设置在基板的表面上的基板和阴极导电层。 阳极导电层(114)和阴极板(120)相对设置。 由于透明陶瓷具有导电性好,透光率高,电子冲击性能稳定,发光均匀的特点,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, 提高场发射光源装置的光提取效率,最终提高发光效率。 还提供了场发射光源装置的制造方法。

    FIELD EMISSION LIGHT SOURCE DEVICE AND MANUFACTURING METHOD THEREOF
    9.
    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

    CPC classification number: H01J1/90 H01J9/24 H01J9/38 H01J61/30 H01J63/02 H01J63/06

    Abstract: 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.

    Abstract translation: 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。

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