Cathode-ray tube
    1.
    发明授权
    Cathode-ray tube 失效
    阴极射线管

    公开(公告)号:US06812630B2

    公开(公告)日:2004-11-02

    申请号:US10182261

    申请日:2002-07-25

    IPC分类号: H01J2902

    摘要: In the structure of the present invention, there can be provided a cathode ray tube in which deviation in the trajectory of the electron beams by the leakage magnetic field from the mask frame (1) is decreased by using a polygonal mask frame (1) in which the relative magnetic permeability of longer side members (31) out of two side members adjacent to each other at the joint portion of the mask frame (1) is the same as or larger than the relative magnetic permeability of the other side members (21). Thus, the significance of the present invention in industrial terms is large.

    摘要翻译: 在本发明的结构中,可以提供一种阴极射线管,其中通过使用多边形掩模框架(1)来减少来自掩模框架(1)的泄漏磁场的电子束的轨迹偏移 其中在荫罩框架(1)的接合部分处彼此相邻的两个侧部构件中的较长侧构件(31)的相对磁导率与其他侧构件(21)的相对磁导率相同或更大 )。 因此,本发明在工业上的意义很大。

    Inner magnetic shield and cathode-ray tube
    2.
    发明授权
    Inner magnetic shield and cathode-ray tube 失效
    内磁屏蔽和阴极射线管

    公开(公告)号:US06768253B1

    公开(公告)日:2004-07-27

    申请号:US09889840

    申请日:2001-07-23

    IPC分类号: H01J2902

    CPC分类号: H01J29/06 H01J2229/003

    摘要: An internal magnetic shield includes a pair of opposing long side walls (1), a pair of opposing short side walls (2), and an opening (3) enclosed by these side walls in the center. The short side walls (2) are provided with notches (4) having a substantially home-plate shape. This configuration can reduce mislanding of an electron beam on the entire screen and easily balance the amount of mislanding due to geomagnetism in the tube-axis direction and in the horizontal direction perpendicular to the tube axis. As a result, a cathode ray tube capable of displaying images without displacement and unevenness of colors can be provided.

    摘要翻译: 内部磁屏蔽包括一对相对的长侧壁(1),一对相对的短侧壁(2)和由中心的这些侧壁包围的开口(3)。 短侧壁(2)设置有具有大致本体板形状的凹口(4)。 这种构造可以减少整个屏幕上的电子束的误着地,并且容易地平衡由于管轴方向上的地磁和垂直于管轴的水平方向引起的地平滑的量。 结果,可以提供能够显示没有位移和颜色不均匀的图像的阴极射线管。

    Cathode ray tube tension mask made of magnetostrictive material with compensation for terrestrial magnetism
    3.
    发明授权
    Cathode ray tube tension mask made of magnetostrictive material with compensation for terrestrial magnetism 失效
    由磁致伸缩材料制成的阴极射线管张力掩膜,补偿地磁

    公开(公告)号:US06995503B2

    公开(公告)日:2006-02-07

    申请号:US10130922

    申请日:2001-08-10

    IPC分类号: H01J29/80

    摘要: A cathode ray tube is provided, in which the flatness of a tension mask constituting a color-selection mechanism is maintained by a suitable stretching force, while with the tension mask, the influence of external magnetic fields, such as the terrestrial magnetism is suppressed, and the shifting of the electron beam is reduced. A tension mask made of a magnetostrictive material is used, the tension mask is stretched by a stretching force in a range maintaining the flatness of the tension mask, and the direction and strength of the stretching force are set such that vertical magnetic permeability of the tension mask increases, due to a magnetoelastic effect caused by the stretching force in the magnetostrictive material of the tension mask.

    摘要翻译: 提供了一种阴极射线管,其中通过合适的拉伸力维持构成选色机构的张力掩模的平坦度,而在张力掩模的作用下,抑制了诸如地磁的外部磁场的影响, 并且电子束的移动减小。 使用由磁致伸缩材料制成的张力掩模,张力掩模在保持张力掩模的平坦度的范围内通过拉伸力拉伸,并且拉伸力的方向和强度被设定为使得张力的垂直磁导率 由于张力掩模的磁致伸缩材料中的拉伸力引起的磁弹性效应,掩模增加。

    Cathode ray tube for achieving small electron beam landing deviation
    4.
    发明授权
    Cathode ray tube for achieving small electron beam landing deviation 失效
    阴极射线管实现小电子束着陆偏差

    公开(公告)号:US06720723B2

    公开(公告)日:2004-04-13

    申请号:US09808818

    申请日:2001-03-15

    IPC分类号: H01J2974

    CPC分类号: H01J29/06

    摘要: A cathode ray tube including an internal magnetic shield in the shape of a hollow rectangular frustum including two long sides opposite to each other and two short sides opposite to each other, having an opening at its top and bottom attached to a mask and a frame. Each long side has a long side extension at a horizontal center located at the top of the internal magnetic shield where an electron beam enters the internal magnetic shield. The long side extensions enable the magnetic shield to reduce the deviation of an electron beam within the magnetic shield caused by an external magnetic field such as that caused by terrestrial magnetism.

    摘要翻译: 一种阴极射线管,其特征在于,包括具有中空矩形平截头体形状的内部磁屏蔽,所述内部磁屏蔽包括彼此相对的两个长边和彼此相对的两个短边,其顶部和底部上具有连接到掩模和框架的开口。 每个长边在位于内部磁屏蔽顶部的水平中心处具有长边延伸,其中电子束进入内部磁屏蔽。 长边扩展使得磁屏蔽能够减少由诸如由地磁导致的外部磁场引起的磁屏蔽内的电子束的偏差。

    Cathode ray tube
    5.
    发明授权
    Cathode ray tube 失效
    阴极射线管

    公开(公告)号:US06806633B2

    公开(公告)日:2004-10-19

    申请号:US10169236

    申请日:2002-12-10

    IPC分类号: H01J2906

    摘要: An inner magnetic shield is provided that reduces mislanding lengths due to electron beam distortion caused by external magnetic fields such as terrestrial magnetism, thereby reducing the occurrence of drifted or uneven color throughout an entire display screen. The inner magnetic shield is of a tube with a plurality of side surfaces, and is provided with at least one skirt (37) that extends to the vicinity of a spanning member (41) at a location where the inner magnetic shield is not in contact with a holding member (42). The skirt (37) is magnetically coupled with the spanning member (42).

    摘要翻译: 提供内部磁屏蔽,由于由诸如地磁之类的外部磁场引起的电子束失真,减少了失地长度,从而减少整个显示屏幕上漂移或不均匀颜色的发生。 内磁屏蔽是具有多个侧表面的管,并且设置有至少一个裙部(37),其在内部磁屏蔽不接触的位置处延伸到跨越构件(41)附近 具有保持构件(42)。 裙部(37)与跨接构件(42)磁耦合。

    Method and apparatus for disassembling display device
    6.
    发明授权
    Method and apparatus for disassembling display device 有权
    拆卸显示装置的方法和装置

    公开(公告)号:US08250730B2

    公开(公告)日:2012-08-28

    申请号:US12674273

    申请日:2008-10-14

    IPC分类号: G01R31/28

    摘要: In the disassembling method of a display device of the present invention, the display device has a display panel, and metal plate unit having a panel member formed of a chassis member disposed on the back surface of the display panel and a circuit board as an electric circuit member attached to the chassis member through an attaching member. The disassembling method has a mounting step of mounting metal plate unit on stage whose tilt angle can be adjusted by mechanism section and a cutting step of cutting the attaching member in parallel with the surface of stage with saw blade that abuts on the attaching member by the own weight of metal plate unit based on the tilt angle of stage.

    摘要翻译: 在本发明的显示装置的拆卸方法中,显示装置具有显示面板和金属板单元,该金属板单元具有由设置在显示面板的背面上的底板构件和作为电气的电路板形成的面板构件 电路构件通过附接构件附接到底架构件。 拆卸方法具有将金属板单元安装在台架上的安装步骤,其倾斜角度可以通过机构部分进行调节;以及切割步骤,该切割步骤与锯片的与平台的表面平行地切割, 基于舞台倾角的金属板单元自重。

    IMAGE PROCESSING APPARATUS DISPLAYING KEY FOR SETTING ITS OWN FUNCTION
    7.
    发明申请
    IMAGE PROCESSING APPARATUS DISPLAYING KEY FOR SETTING ITS OWN FUNCTION 有权
    图像处理装置显示用于设置其所有功能的键

    公开(公告)号:US20120069377A1

    公开(公告)日:2012-03-22

    申请号:US13237524

    申请日:2011-09-20

    IPC分类号: G06K15/02

    摘要: An image processing apparatus implements a plurality of functions and includes a display device. The plurality of functions include a function belonging to a first group and a function belonging to a second group. A selection accepting unit accepts selection of any of the first group and the second group. A first display control unit causes the display device to display on a display screen, a plurality of first keys corresponding to respective functions belonging to the first group, regardless of which of the first group and the second group has been selected. A second display control unit causes, when the second group is selected, the display device to display in a second region of the display screen other than a first region where the first keys are displayed, second keys corresponding to respective functions belonging to the second group.

    摘要翻译: 图像处理装置实现多种功能并且包括显示装置。 多个功能包括属于第一组的功能和属于第二组的功能。 选择接受单元接受对第一组和第二组中的任一组的选择。 第一显示控制单元使得显示设备在显示屏幕上显示与属于第一组的各个功能相对应的多个第一键,而不管第一组和第二组中哪一个被选择。 第二显示控制单元当选择第二组时,使显示设备显示在除了显示第一键的第一区域之外的显示屏幕的第二区域中,对应于属于第二组的各个功能的第二键 。

    Fluorescent X-ray analysis method and device
    9.
    发明授权
    Fluorescent X-ray analysis method and device 有权
    荧光X射线分析方法和装置

    公开(公告)号:US07515685B2

    公开(公告)日:2009-04-07

    申请号:US11587930

    申请日:2005-04-25

    IPC分类号: G01N23/223

    CPC分类号: G01N23/223 G01N2223/076

    摘要: In a fluorescent X-ray analysis method, a sample (1) is set on a sample stage (2) on an upper side of an X-ray irradiation chamber (7) and a sample cover (6) is closed from the upper part of the sample (1) to surround the sample (1), and then, a lower plane of the sample (1) is irradiated with X-ray for analysis. When the sample (1) is set on the sample stage (2) and the sample cover (6) is closed, a cover detecting means (8) detects that the sample cover (6) is closed and X-ray is automatically projected from an X-ray source (3) to start analysis.

    摘要翻译: 在荧光X射线分析方法中,将样品(1)设置在X射线照射室(7)的上侧的样品台(2)上,并且样品盖(6)从上部 的样品(1)包围样品(1),然后用X射线照射样品(1)的下平面用于分析。 当样品(1)被放置在样品台(2)上并且样品盖(6)被关闭时,盖检测装置(8)检测到样品盖(6)被关闭并且X射线从 X射线源(3)开始分析。