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    • 2. 发明授权
    • Method of driving electron-emitting device, electron source, and image-forming apparatus
    • 电子发射器件,电子源和图像形成装置的驱动方法
    • US07264530B2
    • 2007-09-04
    • US11057723
    • 2005-02-15
    • Tamaki KobayashiKeisuke Yamamoto
    • Tamaki KobayashiKeisuke Yamamoto
    • H01J9/02H01J9/00
    • H01J29/863G09G3/22H01J31/127H01J2329/0489H01J2329/8615
    • Provided is a manufacturing method capable of manufacturing an electron-emitting device in which a variation in device current at the time of manufacturing is suppressed and thus uniformity thereof is high. The electron-emitting device includes a substrate, a first conductor, and a second conductor. The substrate is composed of: a member which contains silicon oxide as a main ingredient, Na2O, and K2O and in which a molar ratio of K2O to Na2O is 0.5 to 2.0; and a film which contains silicon oxide as a main component and is stacked on the member. The first conductor and the second conductor are located on the substrate. In a forming step and/or an activation step, a quiescent period (interval) of a pulse voltage applying repeatedly applied between the first conductor and the second conductor is set equal to or longer than 10 msec.
    • 提供了一种能够制造电子发射器件的制造方法,其中制造时的器件电流的变化被抑制并因此其均匀性高。 电子发射器件包括衬底,第一导体和第二导体。 基板由以下物质构成:以氧化硅为主要成分的成分,Na 2 O和K 2 O,其中K 2 O 2至Na 2 O为0.5至2.0; 以及含有氧化硅作为主要成分并层叠在该部件上的膜。 第一导体和第二导体位于基板上。 在形成步骤和/或激活步骤中,重复施加在第一导体和第二导体之间的脉冲电压的静止周期(间隔)被设置为等于或大于10毫秒。
    • 10. 发明申请
    • Lead-free bismuth-containing silicate glasses and uses thereof
    • 无铅含铋硅酸盐玻璃及其用途
    • US20010046934A1
    • 2001-11-29
    • US09819320
    • 2001-03-28
    • Karin NaumannMagdalena Winkler-TrudewigUte WoelfelChristian Kunert
    • C03C003/062C03C003/087C03C003/095
    • H01J29/863C03C3/062C03C3/087C03C3/095C03C4/087
    • The lead-free bismuth-containing silicate glasses, which are particularly suitable for use as funnel glass or neck glass for cathode ray tubes and as soldering glass, have the following respective compositions (in % by weight, based on oxide): SiO2 40-60; Bi2O3, 10-30; ZrO2, 0-3; Al2O3, 0.5-5; MgO, 0-6; CaO, 0.5-5; SrO, 1-15; BaO, 0-15; sum of the alkaline earth metal oxides, 2-20; ZnO, 0-2; Li2O, 0-10; Na2O, 1-10; K2O, 2-10; Cs2O, 0-3, sum of the alkali metal oxides, 5-20; CeO2, 0-8; WO3, 0.5-5; MoO3, 0-5 and Sb2O3, 0-0.6; and SiO2 30-50; Bi2O3, 20-40; ZrO2, 0-3; Al2O3, 0.5-5; MgO, 0-4; CaO, 0.5-4; SrO, 1-15; BaO, 0-15; sum of the alkaline earth metal oxides, 2-20; ZnO, 0-2; Li2O, 0-5; Na2O, 1-12; K2O, 2-15; Cs2O, 0-3, sum of the alkali metal oxides, 5-20; CeO2, 0-8; WO3, 0.5-5; MoO3, 0-5 and Sb2O3, 0-0.6.
    • 特别适用于阴极射线管和漏玻璃的漏斗玻璃或颈部玻璃的无铅含铋硅酸盐玻璃具有以下各自的组成(以氧化物为基准的重量%):SiO 2 40- 60; Bi2O3,10-30; ZrO2,0-3; Al2O3,0.5-5; MgO,0-6; CaO,0.5-5; SrO,1-15; 宝,0-15; 碱土金属氧化物的总和,2-20; ZnO,0-2; Li2O,0-10; Na2O,1-10 K2O,2-10; Cs2O,0-3,碱金属氧化物的总和,5-20; CeO2,0-8; WO3,0.5-5; MoO 3,0-5和Sb 2 O 3,0-0.6; 和SiO2 30-50; Bi2O3,20-40; ZrO2,0-3; Al2O3,0.5-5; MgO,0-4; CaO,0.5-4; SrO,1-15; 宝,0-15; 碱土金属氧化物的总和,2-20; ZnO,0-2; Li2O,0-5; Na2O,1-12; K2O,2-15; Cs2O,0-3,碱金属氧化物的总和,5-20; CeO2,0-8; WO3,0.5-5; MoO 3,0-5和Sb 2 O 3,0-0.6。