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    Multipersistence display arrangement
    1.
    发明授权
    Multipersistence display arrangement 失效
    多重展示布置

    公开(公告)号：US3634621A

    公开(公告)日：1972-01-11

    申请号：US3634621D

    申请日：1969-12-04

    Applicant: IBM

    Inventor： BARREKETTE EUVAL S ,  BASKIN HERBERT B ,  KAZAN BENJAMIN

    IPC: H04N5/907 ,  G02F1/03 ,  G02F1/05 ,  G09G1/26 ,  H01J29/18 ,  H01J31/10 ,  H01J31/12 ,  H05B33/12 ,  H04N5/74

    CPC classification number: H01J29/187 ,  H01J29/18 ,  H01J31/12 ,  H01J31/122 ,  H05B33/12

    Abstract: A multipersistence display device is described which comprises a cathode-ray tube whose faceplate is coated with a layer of an ultraviolet-emitting phosphor. Provided on the ultraviolet phosphor layer is a layer of a phosphor-emitting visible light. The electron beam accelerating voltage of the cathode-ray tube is selectively controlled; a lower voltage causing the electron beam to excite the visible phosphor layer, and higher voltage causing the electron beam to excite the ultraviolet phosphor layer. An image-storage panel is included for storing the ultraviolet image which is produced when the ultraviolet phosphor layer is excited. An optical image system is provided for projecting images appearing on the screen of the cathode-ray tube onto the imagestorage panel. Thus, when the cathode-ray tube is operated at the lower voltage to excite the visible phosphor, dynamic information can be displayed on the image-storage panel and, when the cathode-ray tube is operated at the higher voltage to excite the ultraviolet phosphor, static information can be stored in the image-storage panel and displayed by the action of an electroluminescent material thereby.

    Abstract translation: 描述了一种多功能显示装置，其包括其面板涂覆有一层紫外线发射磷光体的阴极射线管。 设置在紫外线荧光体层上的是发射荧光体的可见光层。 选择性地控制阴极射线管的电子束加速电压; 电子束激发可见荧光体层的较低电压，以及使电子束激发紫外线荧光体层的更高的电压。 包括图像存储面板用于存储当紫外线荧光体层被激发时产生的紫外线图像。 提供光学图像系统，用于将出现在阴极射线管的屏幕上的图像投影到图像存储面板上。 因此，当阴极射线管在较低电压下操作以激发可见光荧光体时，可以在图像存储面板上显示动态信息，并且当阴极射线管以更高的电压工作以激发紫外线荧光体 可以将静态信息存储在图像存储面板中并通过电致发光材料的动作显示。

    Stylus actuated gas discharge system
    2.
    发明授权
    Stylus actuated gas discharge system 失效
    STYLUS推动气体排放系统

    公开(公告)号：US3559307A

    公开(公告)日：1971-02-02

    申请号：US3559307D

    申请日：1969-05-26

    Applicant: IBM

    Inventor： BARREKETTE EUVAL S ,  BASKIN HERBERT B

    IPC: G09G3/28 ,  G06F3/033 ,  G06F3/038 ,  B43L1/00

    CPC classification number: G06F3/038 ,  G06F3/033 ,  G06F3/03542

    Abstract: A DISPLAY SYSTEM INCLUDING A GAS DISCHARGE DISPLAY PANEL MADE UP OF AN ASSEMBLY OF GLASS FILMS ENCLOSING A GAS AND INCLUDING ELECTRODES THAT DEFINE AN ARRAY OF DISCRETE CELLS. A SOURCE OF SUSTAINING VOLTAGE IS APPLIED TO THE ELECTRODES TO MAINTAIN THE GAS SLIGHTLY BELOW A THRESHOLD VALUE. A HAND STYLUS WHICH PRODUCES A HIGH VOLTAGE DISCHARGE IS CONNECTED TO THE SOURCE OF SUSTAIN-

    ING VOLTAGE AND IS EMPLOYED TO SELECTIVELY EXCITE THE CELLS WHICH THEN EMIT VISIBLE LIGHT SELECTIVELY EXTINGUISHED.

    Light pen arrangement for providing three degrees of freedom for a light pen in an interactive graphics system
    7.
    发明授权
    Light pen arrangement for providing three degrees of freedom for a light pen in an interactive graphics system 失效
    用于在交互式图形系统中为轻型笔提供三种自由度的轻型笔安排

    公开(公告)号：US3680078A

    公开(公告)日：1972-07-25

    申请号：US3680078D

    申请日：1969-12-23

    Applicant: IBM

    Inventor： BASKIN HERBERT B ,  BELADY LASZLO A ,  EVANGELISTI CARLO J ,  MORSE STEPHEN P

    IPC: G06F3/038 ,  G06F3/14

    CPC classification number: G06F3/0383

    Abstract: A light pen arrangement is described wherein the light pen has three degrees of freedom, viz. two-dimensional translation in the (X,Y) plane of a cathode ray tube screen and rotation about the projection of its own longitudinal axis to the normal of the screen. To sense the angular position of the light pen, at least two independent light sensitive elements, i.e., fiber optic bundles are required, the latter being suitably provided by dividing the bundle of fiber optics emerging from a single light pen into at least two separate groups and having photosensitive transducer respectively associated with each of the separate groups. When the light pen is placed on the screen and its presence there is sensed, an (X,Y) value pair is stored for the location of each light sensitive area of the light pen, i.e., each of the aforementioned separate fiber optic groups. The storing is accomplished by having an electron beam draw lines or points in each light sensitive area and, receiving in response thereto, interrupts for points or lines in the field of view of each fiber optic group, the (X,Y) coordinate of each point or line causing an interrupt and the fiber optic group that picked up the interrupt is now known to the computer or other control arrangement controlling the cathode ray tube. The computer or control arrangement can then compute the (X,Y) location of the light pen as the centroid of the individual areas and the angular position of the pen.

    Abstract translation: 描述了一种光笔布置，其中光笔具有三个自由度，即， 在阴极射线管屏幕的（X，Y）平面上进行二维平移，并且围绕其自身纵轴的投影相对于屏幕的法线旋转。 为了感测光笔的角度位置，需要至少两个独立的光敏元件，即光纤束，后者通过将从单个光笔出射的光纤束分成至少两个分开的组来适当地提供 并具有分别与每个单独组相关联的光敏传感器。 当光笔被放置在屏幕上并且其中存在时，存储用于光笔的每个光敏区域（即上述各个光纤组）的位置的（X，Y）值对。 存储是通过在每个光敏区域中具有电子束绘制线或点来实现的，并且响应于此而接收每个光纤组的视场中的点或线的中断，每个光纤组的（X，Y）坐标 导致中断的点或线，拾取中断的光纤组现在已知到控制阴极射线管的计算机或其他控制装置。 计算机或控制装置然后可以计算光笔的（X，Y）位置作为各个区域的重心和笔的角位置。

    Modular computer sharing system with intercomputer communication control apparatus
    10.
    发明授权
    Modular computer sharing system with intercomputer communication control apparatus 失效
    具有INTERCOMPUTER通信控制装置的模块化计算机共享系统

    公开(公告)号：US3634830A

    公开(公告)日：1972-01-11

    申请号：US3634830D

    申请日：1969-06-13

    Applicant: IBM

    Inventor： BASKIN HERBERT B

    IPC: G06F9/46 ,  G06F13/00 ,  G06F15/00 ,  G06F15/167 ,  G06F15/17 ,  G06F15/16

    CPC classification number: G06F15/17 ,  G06F15/167

    Abstract: A bank of interchangeable computers are provided, each of which is a memory/processor pair, the computers being respectively assigned to process terminal jobs as they arrive from a remote terminal. One of the computers serves as the master or control processor and supervises the collection and distribution of messages from and to the remote terminal, a disk drive suitably being provided for each connected terminal. A cross point switching network permits any of the disk drives to be connected to any computer of the bank, under the control of the control computer. Thus, while each active terminal is operatively related to a dedicated disk drive each terminal user may share the control computer with many other terminal users in a simple manner. The ratio of users to computers is dependent on the size and power of the computers which are employed and the computation requirement of the particular combination of users.

    Abstract translation: 提供了一组可互换的计算机，每一组都是存储器/处理器对，这些计算机在从远程终端到达时分别分配给处理终端作业。 其中一台计算机用作主控制器或控制处理器，并且监督从远程终端收发消息的消息，为每个连接的终端适当地提供磁盘驱动器。 交叉点交换网络允许任何磁盘驱动器在控制计算机的控制下连接到银行的任何计算机。 因此，虽然每个活动终端与专用磁盘驱动器可操作地相关，但是每个终端用户可以以简单的方式与许多其他终端用户共享控制计算机。 用户与计算机的比例取决于所采用的计算机的大小和功率以及特定用户组合的计算要求。

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