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    A laser cathode ray tube
    2.
    发明公开
    A laser cathode ray tube 审中-公开
    激光 - Kathodenstrahlröhre

    公开(公告)号：EP0908918A1

    公开(公告)日：1999-04-14

    申请号：EP98308123.3

    申请日：1998-10-06

    Applicant: SAMSUNG DISPLAY DEVICES CO., LTD.

    Inventor： Kim, Moon-gueon ,  Choi, Jong-sick

    IPC: H01J9/24 ,  H01J31/10

    CPC classification number: H01J9/244 ,  H01J29/89 ,  H01J31/10

    Abstract: A laser cathode ray tube includes a connection ring (33) connected to an end portion of a glass bulb (32) where an electron gun (31) is installed, a disk (39) having a single-crystal for generating laser beams when electron beams emitted from the electron gun (31) are input, a support ring (35) connected to the disk (39) and the connection ring (33), and a junction layer (40) interposed between the support ring (35) and the disk (39), having at least two metal thin films which have been pressurized and heated, to connect the support ring (35) and the disk (39) to each other.

    Abstract translation: 激光阴极射线管包括连接到安装有电子枪（31）的玻璃泡（32）的端部的连接环（33），具有用于在电子时产生激光束的单晶的盘（39） 输入从电子枪（31）发射的光束，连接到盘（39）和连接环（33）的支撑环（35）和插入在支撑环（35）和 盘（39）具有至少两个已被加压和加热的金属薄膜，以将支撑环（35）和盘（39）彼此连接。

    Laser screen cathode-ray tube with increased life span
    5.
    发明授权
    Laser screen cathode-ray tube with increased life span 失效
    激光屏阴极射线管寿命延长

    公开(公告)号：US5374870A

    公开(公告)日：1994-12-20

    申请号：US902017

    申请日：1992-06-22

    Applicant: Arterm M. Akhekyan ,  Vladimir I. Kozlovsky ,  Alexander S. Nasibov ,  Mikhail N. Sypchenko ,  Ivan A. Krykanov

    Inventor： Arterm M. Akhekyan ,  Vladimir I. Kozlovsky ,  Alexander S. Nasibov ,  Mikhail N. Sypchenko ,  Ivan A. Krykanov

    IPC: H01J31/10 ,  H01J29/10 ,  H01L21/302

    CPC classification number: H01J31/10 ,  Y10S148/012

    Abstract: A semiconductor laser screen in a cathode-ray tube with a sealed casing. The laser screen has a screen structure which is formed by a semiconductor member, a reflecting mirror and a partly transparent mirror on opposite sides of the semiconductor member. The screen structure is connected to a transparent support by means of a connecting layer which is formed by glass having a softening point of at least 675K. The materials of the semiconductor member, the transparent support, the connecting layer and the casing are made of materials with similarly low coefficients of expansion to prevent damage to the screen as it cools down from the manufacturing process.

    Abstract translation: 具有密封外壳的阴极射线管中的半导体激光屏。 激光屏具有由半导体部件，反射镜和半导体部件的相对侧的部分透明的反射镜形成的屏幕结构。 屏幕结构通过由软化点至少为675K的玻璃形成的连接层连接到透明支撑体上。 半导体部件，透明支撑体，连接层和壳体的材料由具有相似低膨胀系数的材料制成，以防止在屏幕从制造过程中冷却时损坏屏幕。

    High resolution, high intensity cathode ray tube
    6.
    发明授权
    High resolution, high intensity cathode ray tube 失效
    高分辨率，高强度阴极射线管

    公开(公告)号：US3766428A

    公开(公告)日：1973-10-16

    申请号：US3766428D

    申请日：1972-07-24

    Applicant: WESTINGHOUSE ELECTRIC CORP

    Inventor： OGLAND J

    IPC: H01J31/08 ,  H01J17/34 ,  H01J31/10 ,  H01J29/56

    CPC classification number: H01J31/10

    Abstract: This invention relates to a radiation display tube having an increased image resolution and recording efficiency and comprising a first evacuated chambers, a second chamber having a radiation transparent end wall with a conductive inner surface and which is adapted to be filled with an ionizable gas of desired constituency and pressure, and a gas tight, nonconducting interface wall positioned therebetween and having a plurality of discrete conducting elements extending therethrough. Apparatus is provided in the first chamber for projecting and scanning an electron beam upon the interface wall which thereby causes a current to be conducted through the interface whereby a sequence of arc discharges will occur in the second chamber. Means are also provided to vary the fill of the second chamber with gas of the desired constituency.

    Abstract translation: 本发明涉及具有增加的图像分辨率和记录效率的辐射显示管，其包括第一真空室，第二室具有具有导电内表面的辐射透明端壁，并且其适于填充所需的可电离气体 选区和压力，以及位于其间并具有延伸穿过其中的多个离散导电元件的气密的非导电界面壁。 设置在第一室中，用于在接口壁上投射和扫描电子束，从而使电流通过界面传导，从而在第二室中将发生一系列电弧放电。 还提供手段来改变第二个房间的填充物与所需选区的天然气。

    Low power laser CRT and projection system based on parallel flow electron gun
    10.
    发明申请
    Low power laser CRT and projection system based on parallel flow electron gun 审中-公开
    基于平行流电子枪的低功率激光CRT和投影系统

    公开(公告)号：US20140232994A1

    公开(公告)日：2014-08-21

    申请号：US13521222

    申请日：2012-05-29

    Applicant: Zhongping Xia ,  Jian Zhao ,  Yuan Yan ,  Xueyuan Zhang ,  Weijie Zhong

    Inventor： Zhongping Xia ,  Jian Zhao ,  Yuan Yan ,  Xueyuan Zhang ,  Weijie Zhong

    IPC: H01J29/48 ,  G03B21/20

    CPC classification number: H01J29/481 ,  G03B21/2033 ,  H01J29/48 ,  H01J31/10

    Abstract: The present invention relates to electronic technology field, and more particularly to CRT and projection system. A low power laser CRT based on parallel flow electron gun comprises a vacuum tube, a laser panel provided at one end of the vacuum tube and an electron gun provided at the opposing end. The electron gun adopts a parallel flow electron gun, wherein the parallel flow electron gun comprises a negative electrode, a G1 electrode and a control electrode, wherein the control electrode is connected to an electron beam current control system. The electron gun of the present invention adopts parallel flow electron gun to emit electron beam, so that the laser panel has even current density distribution so as to average the power consumption of laser panel to reduce the energy that is converted to heat.

    Abstract translation: 本发明涉及电子技术领域，更具体地涉及CRT和投影系统。 基于平行流电子枪的低功率激光CRT包括真空管，设在真空管一端的激光板和设在相对端的电子枪。 电子枪采用平行流电子枪，其中并联流动电子枪包括负极，G1电极和控制电极，其中控制电极连接到电子束电流控制系统。 本发明的电子枪采用平行流动电子枪发射电子束，使得激光面板具有均匀的电流密度分布，从而平均激光面板的功耗以降低转换成热量的能量。

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