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    Fluorescent screen structure and field emission display and methods for manufacturing these
    2.
    发明公开
    Fluorescent screen structure and field emission display and methods for manufacturing these 失效
    Fluoreszente Schirmstruktur und Feldemissionanzeigevorrichtung und Verfahren zur Herstellung derselben

    公开(公告)号：EP0690467A1

    公开(公告)日：1996-01-03

    申请号：EP95110094.0

    申请日：1995-06-28

    申请人： SONY CORPORATION

    发明人： Kiyomiya, Tadashi ,  Ohoshi, Toshio ,  Okita, Masami ,  Negishi, Eisuke ,  Nakada, Satoshi

    IPC分类号： H01J29/18 ,  H01J29/32 ,  H01J9/22 ,  H01J31/12

    CPC分类号： H01J9/225 ,  H01J29/028 ,  H01J29/085 ,  H01J29/182 ,  H01J29/32 ,  H01J29/864 ,  H01J31/127 ,  H01J2329/8625

    摘要： This invention relates to a fluorescent screen structure wherein a plurality of first electrodes (for example stripelike selected electrodes) having a plurality of fluorescent substances (especially fluorescent substances of different colors for a color screen) severally deposited thereon and second electrodes (for example stripelike reverse bias electrodes not for electrodeposition) not having the fluorescent substances deposited thereon between these first electrodes are provided on a common base (especially a glass substrate for a fluorescent screen panel) and a field emission display (FED) using this and methods for manufacturing these. According to the invention, even in such cases as when pillars for supporting a high vacuum are formed in an FED, a uniform fluorescent screen can be obtained without the pillars constituting an obstruction and a fluorescent substance can be deposited in such a way that it will not subsequently impair the level of a vacuum in a display in which the fluorescent screen is used and also a fluorescent substance can be deposited in a pattern such as a narrow stripe pattern having fine widths and fine pitches highly precisely and without mixed colors and with good manufacturability.

    摘要翻译： 荧光屏结构技术领域本发明涉及荧光屏结构，其中分别具有多个荧光物质（特别是用于彩色屏幕的不同颜色的荧光物质）分别沉积在其上的多个第一电极（例如带状的选定电极）和第二电极（例如带状反转 在这些第一电极之间不具有沉积在其上的荧光物质的偏置电极设置在共同的基底（特别是用于荧光屏面板的玻璃基板）和场发射显示器（FED）上，以及用于制造它们的方法。 根据本发明，即使在FED中形成用于支撑高真空的支柱的情况下，也可以获得均匀的荧光屏，而不会构成障碍物的柱，并且可以以这样的方式沉积荧光物质 不会随后损害使用荧光屏的显示器中的真空度，并且荧光物质可以以高精度且没有混合颜色的良好宽度和细间距的细条纹图案沉积，并且具有良好的 可制造性。