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    Display panel
    3.
    发明公开
    Display panel 失效
    显示屏

    公开(公告)号：EP0062289A2

    公开(公告)日：1982-10-13

    申请号：EP82102685.3

    申请日：1982-03-30

    申请人： Hitachi, Ltd.

    发明人： Fuyama, Moriaki ,  Tamura, Katsumi ,  Morijiri, Makoto ,  Sawahata, Mamoru ,  Hachino, Hiroaki

    IPC分类号： G02F1/133 ,  B23K35/00

    CPC分类号： B23K35/001 ,  G02F1/13439 ,  G02F1/1345 ,  H01J2211/225 ,  H01L31/1884 ,  H05K3/24 ,  H05K2201/0326 ,  Y02E10/50

    摘要： A display panel includes a pair of substrates (11, 12) arranged face to face with each other with a predetermined gap therebetween, at least a pair of electrodes each provided on a corresponding one of facing surfaces of the substrates, and a display substance (3) provided between the electrodes. A picture element (40) is made up of a pair of facing portions of the electrodes and a portion of the display substance (3) situated between the facing portions. At least one of the electrodes is made up of a multiplicity of picture element electrodes (40) formed of a transparent conductive film (14) and juxtaposed to each other and a contact metal member (20) for substantially making an electrical connection of a plurality of ones of the picture element electrodes (40). The contact metal member (20) is made up of a first layer (21) made of chromium or a chromium alloy and a second layer (22) formed on the first layer and made of nickel or gold.

    摘要翻译： 一种显示面板包括：一对基板（11,12），它们以预定的间隙彼此面对面地设置;至少一对电极，各自设置在基板的相对的一个相对表面上;以及显示物质（ 3）设置在电极之间。 图像元件（40）由电极的一对面对部分和位于面对部分之间的显示物质（3）的一部分组成。 至少一个电极由多个由透明导电膜（14）形成并且彼此并置的像素电极（40）和用于基本上形成多个电连接的接触金属构件（20）组成， 像素电极（40）中的一个。 接触金属件（20）由铬或铬合金制成的第一层（21）和形成在第一层上并由镍或金制成的第二层（22）构成。