Low pressure gas discharge lamp
    1.
    发明公开
    Low pressure gas discharge lamp 失效
    Niederdruckgasentladungslampe。

    公开(公告)号:EP0394743A1

    公开(公告)日:1990-10-31

    申请号:EP90106846.0

    申请日:1990-04-10

    IPC分类号: H01J61/16 H01J61/30

    CPC分类号: H01J61/16 H01J61/64

    摘要: A low pressure gas discharge lamp is made up of a light-emitting tubular bulb (2) whose elongated dis­charge space (3) contains a discharge gas including at least a xenon gas, an internal electrode (4) sealed within the bulb and located at one end of the bulb, a band-like external electrode (7) formed on the outer surface of the bulb and extending up to the other end of the bulb in the axial direction of the bulb, and a fluorescent material (6) coated on the inner surface of the bulb. The xenon gas contained in the discharge space has a partial pressure within the range of 5 to 40 Torr.

    摘要翻译: 低压气体放电灯由发光管状灯泡(2)组成,发光管状灯泡(2)的细长放电空间(3)包含至少包括氙气体的放电气体,内部电极(4)密封在灯泡内并位于 灯泡的一端,形成在灯泡的外表面上并沿着灯泡的轴向方向延伸到灯泡的另一端的带状外部电极(7)和涂覆在灯泡的轴向上的荧光材料(6) 灯泡的内表面。 包含在放电空间中的氙气具有在5至40托的范围内的分压。

    Cold cathode discharge lamp
    2.
    发明公开
    Cold cathode discharge lamp 失效
    Entladungslampe mit Kaltkathode。

    公开(公告)号:EP0466138A1

    公开(公告)日:1992-01-15

    申请号:EP91111508.7

    申请日:1991-07-10

    IPC分类号: H01J61/78

    摘要: A cold cathode discharge lamp includes phosphor films (15) formed on the inner surface of a bulb (1), discharge gas sealed in the bulb and containing at least xenon, and a pair of cold cathode and electrodes (20, 30) provided in the bulb for making the discharge gas cause discharge, and Exo electron emitting layer made of α-alumina (18) is installed in the bulb, which emits Exo electrons into the bulb by the stimulus energy equal to or less than the work function in the dark.

    摘要翻译: 冷阴极放电灯包括形成在灯泡(1)的内表面上的荧光膜(15),密封在灯泡中的至少包含氙的放电气体和一对冷阴极和设置在其中的电极(20,30) 用于制造放电气体的灯泡导致放电,并且由灯泡中安装由α-氧化铝(18)制成的Exo电子发射层,其通过等于或小于功率的功能的刺激能量将Exo电子发射到灯泡中 黑暗。

    Fluorescent lamp with non-deteriorative phosphor emitting blue color of light
    4.
    发明公开
    Fluorescent lamp with non-deteriorative phosphor emitting blue color of light 失效
    Fluorenzenzlampe mit sich nicht verschlechterndem Phosphor zur Aussendung von blaufarbenem Licht。

    公开(公告)号:EP0433916A1

    公开(公告)日:1991-06-26

    申请号:EP90124259.4

    申请日:1990-12-14

    发明人: Asakura, Masahiko

    摘要: A fluorescent lamp includes an envelope (2). A pair of electrodes (3) are disposed in the envelope (2) to generate a discharge therebetween. A filling (40) contains xenon that emits U.V. radiation by means of the discharge. A phosphor coating (5) on the inner surface of the envelope (2) includes at least one of phosphors of CaWO₄ and Sr₂P₂O₇:Sn to be excited by the U.V. radiation and to emit visible light.

    摘要翻译: 荧光灯包括外壳(2)。 一对电极(3)设置在外壳(2)中以在其间产生放电。 填充物(40)包含发射紫外线的氙气。 通过放电辐射。 在外壳(2)的内表面上的荧光体涂层(5)包括要被紫外线激发的CaWO 4和Sr 2 P 2 O 7:Sn中的至少一种。 辐射并发出可见光。