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    IMAGE SENSING APPARATUS
    1.
    发明申请
    IMAGE SENSING APPARATUS 审中-公开
    图像感应装置

    公开(公告)号：US20120194881A1

    公开(公告)日：2012-08-02

    申请号：US13391208

    申请日：2009-08-21

    申请人： Yoshiyuki Okuda

    发明人： Yoshiyuki Okuda

    IPC分类号： H04N1/04

    CPC分类号： H01J31/28 ,  H01J31/38

    摘要： The image sensing apparatus includes an intermediate electrode disposed between the electron emission source array and the photoelectric conversion film; an intermediate-electrode current detection portion for detecting an intermediate electrode current flowing in the intermediate electrode when an electron is emitted from the electron emission source array to the photoelectric conversion film; an intermediate current complete integrator for generating an integration signal by performing complete time integration of the intermediate electrode current; and an intermediate-electrode signal generating device for generating an intermediate electrode signal by sampling the integration signal for every pixel period that is a period for supplying electrons to each of the pixel regions.

    摘要翻译： 图像感测装置包括设置在电子发射源阵列和光电转换膜之间的中间电极; 中间电极电流检测部分，用于当电子从电子发射源阵列发射到光电转换膜时，检测在中间电极中流动的中间电极电流; 中间电流完全积分器，用于通过执行中间电极电流的完全时间积分来产生积分信号; 以及中间电极信号生成装置，用于通过对作为向每个像素区域提供电子的周期的每个像素周期对积分信号进行采样来生成中间电极信号。

    Device for inputting data
    2.
    发明授权
    Device for inputting data 有权
    用于输入数据的设备

    公开(公告)号：US06504143B2

    公开(公告)日：2003-01-07

    申请号：US09194554

    申请日：1999-09-10

    申请人： Hans Wilfried Koops ,  Ulrich Koops

    发明人： Hans Wilfried Koops ,  Ulrich Koops

    IPC分类号： H01J4014

    CPC分类号： H01J31/28 ,  G06F3/0421 ,  H01J31/123 ,  H01J2231/50015 ,  H01J2231/50068

    摘要： In an apparatus for the input of information, it is provided that a raster or an array of light-emitting screen elements is associated with a raster or an array of photodetectors, the light emitted by at least one of the screen elements being reflected to at least one of the photodetectors when an object approaches the apparatus; it is further provided that output signals of the photodetectors are used to obtain information on which of the photodetectors are receiving reflected light.

    摘要翻译： 在用于输入信息的装置中，提供了光栅或阵列的发光屏元件与光电检测器的光栅或阵列相关联，由至少一个屏幕元件发射的光被反射到 当物体接近设备时，光电检测器中的至少一个; 进一步地，光电检测器的输出信号用于获得关于哪个光电检测器正在接收反射光的信息。

    Method and means for reading electronic signal patterns stored on a movable image recording surface
    3.
    发明授权
    Method and means for reading electronic signal patterns stored on a movable image recording surface 失效
    用于读取存储在可移动图像记录表面上的电子信号图案的方法和装置

    公开(公告)号：US5029156A

    公开(公告)日：1991-07-02

    申请号：US472361

    申请日：1990-01-30

    申请人： Manfred R. Kuehnle

    发明人： Manfred R. Kuehnle

    IPC分类号： G11B11/00 ,  G11B11/08 ,  H01J31/28

    CPC分类号： B82Y10/00 ,  G11B11/002 ,  G11B11/005 ,  G11B11/08 ,  H01J31/28

    摘要： A scanning system for optoelectronically recorded signal patterns stored in a plural layer medium consisting of inorganic materials throughout and featuring a dielectric storage layer at the surface which faces an electron beam source. The source beam first searches for a position mark associated with an image frame on the medium in order to establish a precise home position of the beam and associated coordinate axes prior to commencing the scan operation on that medium frame. Then the beam scans a raster on the medium spending a certain dwell time at each resolution element of the raster. Each time a frame is reached, the system is capable of altering the beam current in response to a pre-recorded exposure code in order to achieve the optimal retrieval of all information stored image-wise within said frame. The system then collects electrons emitted from the medium due to the scanning beam in a collector, which incorporates a highly sensitive amplifier, for further processing, with the medium being movable frame by frame as desired.

    摘要翻译： 一种用于光电记录信号图案的扫描系统，其存储在由无机材料组成的多层介质中并且在面向电子束源的表面处具有介电存储层。 源光束首先在介质上搜索与图像帧相关联的位置标记，以便在对该介质帧开始扫描操作之前建立光束和相关联的坐标轴的精确原始位置。 然后，光束扫描介质上的光栅，在光栅的每个分辨率元素上花费一定的停留时间。 每次到达帧时，系统能够响应于预先记录的曝光代码来改变光束电流，以便实现对所述帧内图像方式存储的所有信息的最佳检索。 然后，该系统由于收集器中的扫描光束而收集从介质发射的电子，该收集器包含高灵敏放大器，用于进一步处理，该介质可根据需要逐帧移动。

    Apparatus for erasing an optical image stored in a storage tube
    5.
    发明授权
    Apparatus for erasing an optical image stored in a storage tube 失效
    用于擦除存储管中存储的光学图像的装置

    公开(公告)号：US3796907A

    公开(公告)日：1974-03-12

    申请号：US3796907D

    申请日：1971-10-06

    申请人： MATSUSHITA ELECTRIC IND CO LTD

    发明人： UNO Y

    IPC分类号： H01J29/14 ,  H01J31/28 ,  H01J31/26

    CPC分类号： H01J31/28 ,  H01J29/14

    摘要： An image storage tube is provided, which comprises a transparent back plate coated on one face with a storage layer made of a cathodochromic material and on the other with an electrically resistive coating; an electron gun including a cathode adapted to be maintained substantially at the earth potential and spaced from the back plate; and a apparatus for erasing an image stored in the storage layer which includes an image erasing power source for supplying a current to the resistive coating, a switch means for connecting the erasing power source with the back plate when energized, a high voltage generator for applying to the back plate a high voltage relative to the cathode, and control means for alternatively energizing the switch means and the high voltage generator.

    High resolution electron optic system for camera tubes
    6.
    发明授权
    High resolution electron optic system for camera tubes 失效
    用于摄像机的高分辨率电子光学系统

    公开(公告)号：US3666985A

    公开(公告)日：1972-05-30

    申请号：US3666985D

    申请日：1969-10-20

    申请人： GEN ELECTRIC

    发明人： SCHLESINGER KURT

    IPC分类号： H01J29/46 ,  H01J31/28 ,  H01J29/56

    CPC分类号： H01J29/46 ,  H01J31/28

    摘要： A high resolution electron optic system for camera tubes comprises a demagnification focusing stage which forms a primary focus which is a demagnified real image of a small spot-defining aperture. This primary focus is then projected into the FPS cavity. Much higher resolution and greater beam currents can be obtained. Correction of scan distortion resulting from the cycloidal motion of the beam in the FPS cavity is obtained by twisting the deflection electrodes bounding the FPS cavity.

    摘要翻译： 用于相机管的高分辨率电子光学系统包括形成主焦点的缩小聚焦台，该主焦点是小斑点限定孔径的缩小的真实图像。 然后将这个主要焦点投射到FPS腔中。 可以获得更高的分辨率和更大的束电流。