Image display apparatus
    1.
    发明公开
    Image display apparatus 审中-公开
    Bildanzeigevorrichtung

    公开(公告)号:EP0920050A2

    公开(公告)日:1999-06-02

    申请号:EP98122134.4

    申请日:1998-11-25

    IPC分类号: H01J31/12 H01J29/46

    CPC分类号: H01J29/467 H01J31/126

    摘要: An image display apparatus comprises, in a vacuum container formed by a rear container (10) and a front glass container (14), a fluorescent layer (15), an electron emission source (11c), electrodes (11,12,13) to control electron beams emitted from the electron emission source (11c). The electrodes (11,12,13) are formed by stringing wires (11b,12b,13b,13c) on frames (11a,12a,13a) made of a resilient material, and the frames (11a,12a,13a) on which the wires (11b,12b,13b,13c) are strung have respectively pairs of opposing sides that are flat plates formed on the same surface. The electrodes that are free from waviness or warping have high flatness, control the focusing and deflection of the electron beams appropriately, and prevent deviation of the landing positions of the electron beams and errors including error irradiation. Such an image display apparatus can provide excellent images and high resolution.

    摘要翻译: 一种图像显示装置,在由后容器(10)和前玻璃容器(14)形成的真空容器中包括荧光层(15),电子发射源(11c),电极(11,12,13) 以控制从电子发射源(11c)发射的电子束。 电极(11,12,13)由在由弹性材料制成的框架(11a,12a,13a)上的线(11b,12b,13b,13c)和由框架(11a,12a,13a)制成的框架 电线(11b,12b,13b,13c)分别成对地形成在同一表面上的平板对。 没有波纹或翘曲的电极具有高的平坦度,适当地控制电子束的聚焦和偏转,并且防止电子束的着落位置的偏离和包括误差照射的误差。 这样的图像显示装置可以提供优异的图像和高分辨率。

    Image display apparatus
    2.
    发明公开
    Image display apparatus 审中-公开
    图像显示装置

    公开(公告)号:EP0920050A3

    公开(公告)日:2001-04-11

    申请号:EP98122134.4

    申请日:1998-11-25

    IPC分类号: H01J31/12 H01J29/46

    CPC分类号: H01J29/467 H01J31/126

    摘要: An image display apparatus comprises, in a vacuum container formed by a rear container (10) and a front glass container (14), a fluorescent layer (15), an electron emission source (11c), electrodes (11,12,13) to control electron beams emitted from the electron emission source (11c). The electrodes (11,12,13) are formed by stringing wires (11b,12b,13b,13c) on frames (11a,12a,13a) made of a resilient material, and the frames (11a,12a,13a) on which the wires (11b,12b,13b,13c) are strung have respectively pairs of opposing sides that are flat plates formed on the same surface. The electrodes that are free from waviness or warping have high flatness, control the focusing and deflection of the electron beams appropriately, and prevent deviation of the landing positions of the electron beams and errors including error irradiation. Such an image display apparatus can provide excellent images and high resolution.

    摘要翻译: 本发明提供一种图像显示装置,其在由后部容器(10)和前部玻璃容器(14)形成的真空容器内具有荧光体层(15),电子发射源(11c),电极(11,12,13) 以控制从电子发射源(11c)发射的电子束。 通过在由弹性材料制成的框架(11a,12a,13a)上将导线(11b,12b,13b,13c)和其上设置有框架(11a,12a,13a)的框架 线(11b,12b,13b,13c)串联地具有分别形成在同一表面上的平板对的相对侧。 没有起伏或翘曲的电极具有高平坦度,适当地控制电子束的聚焦和偏转,并且防止电子束的着落位置的偏差和包括误差照射的误差。 这样的图像显示装置可以提供优异的图像和高分辨率。

    Driving circuit for capacitive load and driving circuit for display
    3.
    发明公开
    Driving circuit for capacitive load and driving circuit for display 审中-公开
    Treiberschaltungfürkapazitive Last and TreiberschaltungfürAnzeigeeinrichtung

    公开(公告)号:EP0936595A1

    公开(公告)日:1999-08-18

    申请号:EP99103061.0

    申请日:1999-02-16

    IPC分类号: G09G1/20

    摘要: A driving circuit for a capacitive load comprising:

    plural capacitive loads; and
    plural amplifiers corresponding to the plural capacitive loads for amplifying a voltage signal and supplying the amplified voltage signal to the corresponding capacitive load respectively;
    wherein a charge accumulated in one capacitive load is used as an electric power supply source for another amplifier which is not an amplifier corresponding to the one capacitive load.

    摘要翻译: 一种用于电容性负载的驱动电路,包括:多个容性负载; 以及多个放大器,对应于用于放大电压信号的多个容性负载,并将放大的电压信号分别提供给相应的容性负载; 其中累积在一个容性负载中的电荷用作另一放大器的电源,所述放大器不是与一个电容性负载对应的放大器。