Electroluminescent display device having etched character electrodes
    2.
    发明授权
    Electroluminescent display device having etched character electrodes 失效
    具有蚀刻字符电极的电致发光显示装置

    公开(公告)号:US3573532A

    公开(公告)日:1971-04-06

    申请号:US3573532D

    申请日:1968-05-22

    Inventor: BOUCHER GERALD

    CPC classification number: G09F9/302 H05B33/26

    Abstract: An electroluminescent display device is provided, in which a substrate of the display is comprised of character electrodes, external connecting means for facilitating connections to external apparatus and a plurality of interconnecting means between the character electrodes and external connecting means. The character electrodes, interconnecting means and external connecting means form one integral unit, with the display device itself being a monolithic structure.

    Method of making electroluminescent display devices having etched character electrodes
    3.
    发明授权
    Method of making electroluminescent display devices having etched character electrodes 失效
    制造具有蚀刻字符电极的电致发光显示器件的方法

    公开(公告)号:US3657778A

    公开(公告)日:1972-04-25

    申请号:US3657778D

    申请日:1970-06-12

    Inventor: BOUCHER GERALD

    CPC classification number: G09F9/302 H05B33/26

    Abstract: An electroluminescent display device is provided, in which a substrate of the display is comprised of character electrodes, external connecting means for facilitating connections to external apparatus and a plurality of interconnecting means between the character electrodes and external connecting means. The character electrodes, interconnecting means and external connecting means form one integral unit, with the display device itself being a monolithic structure.

    Abstract translation: 提供了一种电致发光显示装置,其中显示器的基板由字符电极组成,外部连接装置用于便于连接到外部设备,以及多个互连装置在字符电极和外部连接装置之间。 字符电极,互连装置和外部连接装置形成一个整体单元,显示装置本身是单片结构。

    Information media reading apparatus
    4.
    发明授权
    Information media reading apparatus 失效
    信息媒体阅读器

    公开(公告)号:US3612888A

    公开(公告)日:1971-10-12

    申请号:US3612888D

    申请日:1968-07-10

    Inventor: BOUCHER GERALD

    CPC classification number: G06K7/10

    Abstract: Data indications arranged in rows and columns on a card or other information media are read by use of an arrangement of a plurality of light sources, fiber optic conductors, and light sensors. The light sources are energized to sequentially read one card row at a time activating a selected photocell through unmasked fiber optic conductors. The light sources and conductor ends are aligned such that an aperture in the card will be read as a continuous light beam by a photocell for that position. Means are also provided to insure that the card is properly inserted into the card chamber.

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