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20 条记录 (耗时 0.01 秒)

    An image intensifier device
    1.
    发明公开
    An image intensifier device 失效
    Bildverstärkervorrichtung。

    公开(公告)号：EP0366500A2

    公开(公告)日：1990-05-02

    申请号：EP89311150.0

    申请日：1989-10-27

    申请人： International Standard Electric Corporation

    发明人： Phillips, Earle N.

    IPC分类号： H01J31/50 ,  H01J29/89

    CPC分类号： H01J29/89 ,  H01J31/505 ,  H01J2229/893

    摘要： An image intensifier tube having a photocathode, a microchannel plate and an anode. The anode includes a lens element with a phosphor screen deposited thereon as an output window. The lens element may take the form of either a plano-convex or plano-concave element and has either a spheric or aspheric curved surface. In a modified version a plano glass element is affixed to the plano surface of the lens element. Methods of forming the tube with the lens element are at the time the finished tube is assembled in the intensifier device or at the time the tube is constructed.

    摘要翻译： 一种具有光电阴极，微通道板和阳极的图像增强管。 阳极包括其上沉积有荧光屏的透镜元件作为输出窗口。 透镜元件可以采用平凸或平凹元件的形式，并且具有球形或非球面曲面。 在修改版本中，平面玻璃元件固定在透镜元件的平面上。 用透镜元件形成管的方法是在成品管组装在增压器装置中或在构造管时。

    An image intensifier device
    2.
    发明公开
    An image intensifier device 失效
    图像增强器装置

    公开(公告)号：EP0366500A3

    公开(公告)日：1990-08-29

    申请号：EP89311150.0

    申请日：1989-10-27

    申请人： International Standard Electric Corporation

    发明人： Phillips, Earle N.

    IPC分类号： H01J31/50 ,  H01J29/89

    CPC分类号： H01J29/89 ,  H01J31/505 ,  H01J2229/893

    摘要： An image intensifier tube having a photocathode, a microchannel plate and an anode. The anode includes a lens element with a phosphor screen deposited thereon as an output window. The lens element may take the form of either a plano-convex or plano-concave element and has either a spheric or aspheric curved surface. In a modified version a plano glass element is affixed to the plano surface of the lens element. Methods of forming the tube with the lens element are at the time the finished tube is assembled in the intensifier device or at the time the tube is constructed.

    Cathode ray tube
    3.
    发明公开
    Cathode ray tube 失效
    阴极射线管

    公开(公告)号：EP0148530A1

    公开(公告)日：1985-07-17

    申请号：EP84201897.0

    申请日：1984-12-18

    申请人： Philips Electronics N.V.

    发明人： Khurgin, Jacob

    IPC分类号： H01J29/28 ,  H01J29/89

    CPC分类号： H01J29/89 ,  H01J29/185 ,  H01J2229/8907 ,  H01J2229/8916 ,  H01J2229/8918 ,  H01J2229/893

    摘要： A cathode ray tube faceplate arrangement including a halo suppression layer (32) disposed between a faceplate (14) and a thin film luminescent screen (16) having a light scattering surface (20). The halo suppression layer has a refractive index which is smaller than that of the faceplate and the screen and which reflects toward the scattering surface part of the rays of luminescent radiation which would otherwise contribute to halo.

    摘要翻译： 一种包括设置在面板（14）和具有光散射面（20）的薄膜荧光屏（16）之间的光晕抑制层（32）的阴极射线管面板装置。 光晕抑制层的折射率小于面板和屏幕的折射率，并且朝散射表面反射会对光晕产生影响的部分发光辐射。

    Projection TV tube system
    6.
    发明公开
    Projection TV tube system 失效
    Projektionsfernsehröhre。

    公开(公告)号：EP0359345A2

    公开(公告)日：1990-03-21

    申请号：EP89202943.0

    申请日：1985-12-04

    申请人： Philips Electronics N.V.

    发明人： Khurgin, Jacob

    IPC分类号： H01J29/18 ,  H01J29/89

    CPC分类号： H01J29/89 ,  G02B5/285 ,  G02B6/08 ,  H01J29/185 ,  H01J2229/8907 ,  H01J2229/8916 ,  H01J2229/8918 ,  H01J2229/893

    摘要： A projection TV tube system comprising a lens system and a monochromatic cathode ray tube having a faceplate arrangement which includes a compound filter (32) disposed between the faceplate (34) and a light scattering luminescent screen (36). The compound filter includes a multilayer interference edge filter (40) adjacent the screen and a multilayer matching filter (42) adjacent the faceplate. The edge filter reflects back into the screen light rays received from the screen which would contribute the halo, and the matching filter matches the optical admittances of the edge filter and the faceplate. The faceplate arrangement is adapted for use in the projection TV tube system.

    摘要翻译： 一种投影电视管系统，包括透镜系统和具有面板装置的单色阴极射线管，所述面板装置包括设置在面板（34）和光散射荧光屏（36）之间的复合滤光器（32）。 复合滤波器包括与屏幕相邻的多层干涉边缘滤波器（40）和与面板相邻的多层匹配滤波器（42）。 边缘滤波器反射回从屏幕接收的屏幕光线，这将有助于光晕，并且匹配滤光片匹配边缘滤光器和面板的光学参差。 面板布置适用于投影电视管系统。

    APPARATUS IN VIDEO DISPLAY TERMINALS
    8.
    发明公开
    APPARATUS IN VIDEO DISPLAY TERMINALS 失效
    设备技术视频显示系统。

    公开(公告)号：EP0197993A1

    公开(公告)日：1986-10-22

    申请号：EP85904997.0

    申请日：1985-09-18

    申请人： JOHNSSON, Bengt

    发明人： JOHNSSON, Bengt

    IPC分类号： A47B21 ,  G12B17 ,  H01J29 ,  H05K9

    CPC分类号： A47B21/007 ,  G12B17/02 ,  H01J29/89 ,  H01J2229/8905 ,  H01J2229/8911 ,  H01J2229/893 ,  H05K9/00

    摘要： Dispositif pour regarder l'écran de visualisation d'une unité d'affichage vidéo (12). L'unité elle-même est montée dans une enveloppe de blindage contre les radiations (10), une autre enveloppe (3) étant placée sur l'écran de visualisation et comprenant des miroirs (7, 8) servant à dévier transversalement les rayons lumineux (16a, 16b, 16c) de manière à pouvoir regarder l'image à travers une lentille (5). L'enveloppe (3) est également formée d'un matériau de blindage contre les radiations.