Cathode ray tube including a plurality of necks
    1.
    发明授权
    Cathode ray tube including a plurality of necks 失效
    阴极射线管包括多个颈部

    公开(公告)号:US06239537B1

    公开(公告)日:2001-05-29

    申请号:US09280654

    申请日:1999-03-29

    IPC分类号: H01J3100

    CPC分类号: H01J31/206 H01J2231/1255

    摘要: A vacuum envelope of a cathode ray tube comprises a faceplate and a rear envelope bonded to the faceplate. The rear envelope includes a rear plate opposed to the faceplate, a side wall, a plurality of funnels extending from the rear plate, partition walls set up on the rear plate, and necks bonded individually to the funnels. The rear envelope is formed by connecting a plurality of miniature envelopes to one another. Each miniature envelope includes at least one funnel, and is molded by pressing.

    摘要翻译: 阴极射线管的真空外壳包括面板和结合到面板的后外壳。 后围板包括与面板相对的后板,侧壁,从后板延伸的多个漏斗,设置在后板上的分隔壁和分别粘合到漏斗上的颈部。 通过将多个微型信封彼此连接而形成后封套。 每个微型封套包括至少一个漏斗,并通过压制成型。

    Method and apparatus for manufacturing flat image display device
    4.
    发明授权
    Method and apparatus for manufacturing flat image display device 失效
    平面图像显示装置的制造方法及装置

    公开(公告)号:US06827621B1

    公开(公告)日:2004-12-07

    申请号:US09926399

    申请日:2002-01-14

    IPC分类号: H01J900

    CPC分类号: H01J9/39

    摘要: The manufacturing method of a flat panel display comprises facing a faceplate, which has a phosphor screen, to a rear plate, which has an electron emitting element, with a predetermined gap, and joining. At least one of a rear plate (20) and a faceplate (10) is accommodated in an electron beam cleaning chamber (42, 46), and, an electron beam (53) is irradiated onto the rear plate (20) or the faceplate (10) from an electron beam generator (52), which is disposed in the electron beam cleaning chamber (42, 46), in a vacuum atmosphere. Thereby, a surface adsorbed gas is sufficiently degassed. Thus, by sufficiently degassing the surface adsorbed gas in the display, the inside of a vacuum vessel as an envelope can be maintained in a high vacuum state.

    摘要翻译: 平板显示器的制造方法包括将具有荧光屏的面板面向具有预定间隙的电子发射元件的后板和接合。 后板(20)和面板(10)中的至少一个容纳在电子束清洁室(42,46)中,并且电子束(53)照射到后板(20)或面板 (10)从设置在电子束清洁室(42,46)中的电子束发生器(52)中抽出。 由此,表面吸附气体充分脱气。 因此,通过对显示器中的表面吸附气体进行充分脱气,作为外壳的真空容器的内部能够保持在高真空状态。

    Cathode-ray tube and method of manufacturing the same
    5.
    发明授权
    Cathode-ray tube and method of manufacturing the same 失效
    阴极射线管及其制造方法

    公开(公告)号:US06417612B1

    公开(公告)日:2002-07-09

    申请号:US09556944

    申请日:2000-04-21

    IPC分类号: H01J2950

    摘要: A vacuum envelope of a cathode-ray tube includes a panel and a funnel section opposed to the panel. The funnel section has two funnels each having a cone section. Each of the funnels is formed by cutting one side portion of a base funnel which is formed by pressing. The two funnels are joined together at sections thereof so as to form the funnel section and also joined to the panel into the vacuum envelope. A neck containing an electron gun is joined to each of the cone sections. A phosphor screen formed on the inner surface has two scanning regions which are divided scanned by electron beams emitted from the electron guns.

    摘要翻译: 阴极射线管的真空外壳包括面板和与面板相对的漏斗部分。 漏斗部分有两个具有锥形部分的漏斗。 每个漏斗通过切割由压制形成的基底漏斗的一个侧面而形成。 两个漏斗在其部分连接在一起,以便形成漏斗部分,并且还将面板接合到真空外壳中。 包含电子枪的颈部连接到每个锥形部分。 形成在内表面上的荧光屏具有由电子枪发射的电子束扫描的两个扫描区域。

    Image display apparatus with integrally rear plate and support bodies
    6.
    发明授权
    Image display apparatus with integrally rear plate and support bodies 失效
    具有整体后板和支撑体的图像显示装置

    公开(公告)号:US06177757B1

    公开(公告)日:2001-01-23

    申请号:US09086406

    申请日:1998-05-29

    IPC分类号: H01J3100

    摘要: An envelope of a cathode ray tube includes a substantially rectangular flat face plate, and a substantially rectangular flat rear plate opposed to the face plate with a side wall being interposed therebetween, a plurality of funnels extending from the rear plate. A plurality of necks extend from the respective funnels, and a plurality of electron guns are respectively arranged in the necks. A plurality of plate support portions are arranged between the rear plate and the face plate, so as to support the rear plate and the face plate against an atmospheric pressure. Each plate support portion includes a support body made of glass which is integrally welded with the rear plate and extends from the rear plate toward the face plate, and a distal end portion jointed to the extending end of the support body and being in contact with the face plate.

    摘要翻译: 阴极射线管的外壳包括大致矩形的平面板,与面板相对的大致矩形的平板后板,其间具有侧壁,多个从后板延伸的漏斗。 多个颈部从各个漏斗延伸出来,并且多个电子枪分别设置在颈部。 在后板和面板之间布置有多个板支撑部分,以便抵抗大气压力支撑后板和面板。 每个板支撑部分包括由玻璃制成的支撑体,其与后板一体地焊接并且从后板朝向面板延伸;以及远端部分,其接合到支撑体的延伸端并与 面板

    Cathode ray tube with integral rear envelope
    7.
    发明授权
    Cathode ray tube with integral rear envelope 失效
    阴极射线管与整体后包络

    公开(公告)号:US6133675A

    公开(公告)日:2000-10-17

    申请号:US86288

    申请日:1998-05-29

    摘要: A vacuum envelope includes a flat face plate having a phosphor screen formed on the inner surface of the face plate, and a flat rear plate opposed to the face plate with a side wall interposed therebetween. A plurality of funnels extend from the rear plate, and electron guns are respectively enclosed in the necks of the funnels. The rear plate and the plurality of funnels are integrally formed of one single plate glass and are joined to face plate through the side wall. A plurality of reference surfaces are formed on the inner surface of the rear plate, and ends of the plate support members are respectively fixed to the reference surfaces.

    摘要翻译: 真空外壳包括在面板的内表面上形成有荧光屏的平面板和与面板相对的平板后板,侧板插入其间。 多个漏斗从后板延伸,电子枪分别封装在漏斗的颈部。 后板和多个漏斗由一个单一的玻璃板一体地形成,并通过侧壁与面板接合。 在后板的内表面上形成多个基准面,并且将板支撑构件的端部分别固定在基准面上。

    Superwide-angle lens system
    9.
    发明授权
    Superwide-angle lens system 有权
    超广角镜头系统

    公开(公告)号:US08659841B2

    公开(公告)日:2014-02-25

    申请号:US13570389

    申请日:2012-08-09

    申请人: Takashi Enomoto

    发明人: Takashi Enomoto

    IPC分类号: G02B13/04 G02B9/10

    CPC分类号: G02B13/06

    摘要: A superwide-angle lens system includes a negative first lens group, an aperture diaphragm, and a positive second lens group. The first lens group includes two negative meniscus lens elements, and a positive lens element. The second lens group includes a cemented lens having negative and positive lens elements; and a positive lens element. The following conditions (1) and (2) are satisfied: −1.45

    摘要翻译: 超广角镜头系统包括负第一透镜组,孔径光阑和正第二透镜组。 第一透镜组包括两个负弯月透镜元件和正透镜元件。 第二透镜组包括具有负透镜和正透镜元件的胶合透镜; 和正透镜元件。 满足以下条件(1)和(2):-1.45