公开(公告)号：US07176611B2

公开(公告)日：2007-02-13

申请号：US10763333

申请日：2004-01-26

申请人： Sung-Han Jung

发明人： Sung-Han Jung

IPC分类号： H01J29/10 ,  H01J29/92

CPC分类号： H01J29/861 ,  H01J2229/862

摘要： A color CRT is disclosed to improve a production yield of a panel by reducing a damage due to a thermal impact in a furnace in a thermal treatment process in fabricating the panel and accomplish a light-weight product and a cost reduction compared to the same type CRT, for which a following condition is satisfied: −1.7168*Ln(U)+11.627≦(Rh*Rv*Ro/U)*Tc≦−2.0131*Ln(U)+13.645, where U is a diagonal size of an effective surface of the panel, Rh, Rv and Ro are parameters determined based on dimensions of the panel, and Tc is the thickness of the panel at its center point.

摘要翻译： 公开了一种彩色CRT以通过在制造面板中的热处理过程中减少由于在炉中的热冲击而引起的损坏来提高面板的生产成本，并且与相同类型相比，实现轻质量产品和成本降低 CRT，满足以下条件：-1.7168 * Ln（U）+11.627 <=（Rh * Rv * Ro / U）* Tc <= - 2.0131 * Ln（U）+13.645，其中U是对角线尺寸 面板的有效表面，Rh，Rv和Ro是基于面板尺寸确定的参数，Tc是面板在其中心点的厚度。

公开(公告)号：US07173364B2

公开(公告)日：2007-02-06

申请号：US11316981

申请日：2005-12-27

申请人： Ryo Hyang Kim

发明人： Ryo Hyang Kim

IPC分类号： H01L29/92 ,  H01J29/96

CPC分类号： H01J29/925 ,  H01J29/861

摘要： Disclosed are a cathode ray tube and a funnel therefore. An anode button is installed on the funnel to meet the condition of 2.8≦T, in which T is a B/A ratio, A is a distance on a central axis of the funnel between a seal edge face of the funnel, which abuts a panel, and the anode button, and B is a distance on the central axis of the funnel between the anode button and a neck seal of the funnel, which is positioned at the opposite side of the seal edge face in the funnel. According to this invention, it is possible to prevent mechanical interference and electrical interference, such as distortion of deflection magnetic field, caused depending on the installation position of the anode button on the funnel.

摘要翻译： 因此公开了阴极射线管和漏斗。 在漏斗上安装阳极按钮以满足2.8 <= T的条件，其中T是B / A比，A是在漏斗的密封边缘面之间的漏斗的中心轴线上的距离，其邻接 面板和阳极按钮，B是在漏斗的阳极按钮和漏斗的颈部密封之间的漏斗的中心轴线上的距离，其位于漏斗中的密封边缘面的相对侧。 根据本发明，可以防止根据漏斗上的阳极按钮的安装位置引起的机械干扰和电干扰，例如偏转磁场的变形。

公开(公告)号：US07148614B2

公开(公告)日：2006-12-12

申请号：US10640654

申请日：2003-08-14

申请人： Dong-Young Kim

发明人： Dong-Young Kim

IPC分类号： H01J29/48 ,  H01J29/51

CPC分类号： H01J29/503

摘要： An electron gun for a cathode ray tube comprises a triode including a cathode, a control electrode and an accelerating electrode, a pre-focusing electrode unit adjacent to the triode, a main lens unit including a focusing electrode and an anode for forming a main lens for focusing the electron beam toward a screen, a first focusing electrode unit having vertically-elongated electron beam passing holes and horizontally-elongated electron beam passing holes for forming a quadrupole lens, a second focusing electrode unit having vertically-elongated electron beam passing holes and horizontally-elongated electron beam passing holes for forming a quadrupole lens, and an auxiliary electrode disposed between the first focusing electrode unit and the second focusing electrode unit, to which a dynamic voltage is applied, and including vertically-elongated electron beam passing holes on electron beam incoming side thereof and horizontally-elongated electron beam passing holes on electron beam outgoing side thereof.

摘要翻译： 一种用于阴极射线管的电子枪包括一个三极管，它包括一个阴极，一个控制电极和一个加速电极，一个与三极管相邻的预聚焦电极单元，一个主透镜单元，包括一个聚焦电极和一个形成主透镜的阳极 用于将电子束聚焦到屏幕，具有垂直伸长的电子束通过孔和用于形成四极透镜的水平伸长的电子束通过孔的第一聚焦电极单元，具有垂直伸长的电子束通过孔的第二聚焦电极单元和 用于形成四极透镜的水平伸长的电子束通过孔和设置在第一聚焦电极单元和第二聚焦电极单元之间的辅助电极，施加动态电压，并且在电子上包括垂直伸长的电子束通过孔 电子束的入射侧和水平伸长的电子束通过电子束的孔 它的一边。

公开(公告)号：US07098585B2

公开(公告)日：2006-08-29

申请号：US10241524

申请日：2002-09-12

申请人： Jae-Seung Baek ,  Ryo-Hyang Kim

发明人： Jae-Seung Baek ,  Ryo-Hyang Kim

IPC分类号： H01J31/00

CPC分类号： H01J29/861 ,  H01J2229/8609

摘要： A cathode ray tube includes a panel, a funnel and a funnel yoke portion having a non-circular-shaped vertical section. When a diagonal portion thickness on a certain vertical section between a reference line and a neck line is Td and a long side portion thickness at the same vertical section is Th, a glass structure of a cathode ray tube satisfies 0.5

摘要翻译： 阴极射线管包括具有非圆形垂直部分的面板，漏斗和漏斗形轭部分。 当参考线和颈线之间的某个垂直截面上的对角线部分厚度为Td且相同垂直截面处的长侧部分厚度为Th时，阴极射线管的玻璃结构满足0.5

公开(公告)号：US07075222B2

公开(公告)日：2006-07-11

申请号：US10763320

申请日：2004-01-26

申请人： Byoung-Chul Kim

发明人： Byoung-Chul Kim

IPC分类号： H01J31/00 ,  H01J29/00

CPC分类号： H01J29/861 ,  H01J2229/862

摘要： A color cathode ray tube is provided in which an inner radius of curvature is designed as 0.3≦(Rxe/Rxc)≦0.5, to obtain a structural intensity of a panel mask corresponding to the inner curvature of the cathode ray tube panel to decrease partial doming and increase a drop characteristic.

摘要翻译： 提供了一种彩色阴极射线管，其中内部曲率半径被设计为0.3 <=（Rxe / Rxc）<= 0.5，以获得对应于阴极射线管面板的内部曲率的面板掩模的结构强度， 减少部分隆起并增加滴下特性。

公开(公告)号：US20060091777A1

公开(公告)日：2006-05-04

申请号：US11260120

申请日：2005-10-28

申请人： Sung Jung

发明人： Sung Jung

IPC分类号： H01J29/86 ,  H01J29/88 ,  H01J29/92 ,  H01J29/87 ,  H01J5/24

CPC分类号： H01J29/861 ,  H01J2229/862

摘要： A frame for a cathode ray tube including a panel formed with a blend region outside an effective screen of the panel, the blend region having an outer surface curvature having a radius satisfying a condition “20≦Rb≦60 (mm)” where “Rb” represents the outer surface curvature radius, so that it is possible to reduce the weight of the panel without causing a degradation in picture quality, and thus, to reduce manufacturing costs. It is also possible to reduce damage of the panel when the panel is processed in a furnace, and thus, to achieve an enhancement in productivity.

摘要翻译： 一种用于阴极射线管的框架，其包括在面板的有效屏幕外部形成有混合区域的面板，所述混合区域具有满足条件“20 <= Rb <= 60（mm）”的半径的外表面曲率， “Rb”表示外表面曲率半径，从而可以减小面板的重量而不会降低图像质量，从而降低制造成本。 当在炉中处理面板时也可以减小面板的损坏，从而提高生产率。

公开(公告)号：US20060082281A1

公开(公告)日：2006-04-20

申请号：US11249434

申请日：2005-10-14

申请人： Yong Hwang

发明人： Yong Hwang

IPC分类号： H01J29/80

CPC分类号： H01J29/073 ,  H01J2229/0722

摘要： A frame for a cathode ray tube including a substantially rectangular frame body having longer and shorter sides, and one or more beads formed on each of the longer frame sides, and one or more beads formed on each of the shorter frame sides, wherein at least one of the beads formed on each of the longer frame sides has a shape different from the shape of the beads formed on each of the shorter frame sides, to increase the rigidity of the longer frame side. The number of the beads formed on each of the longer frame sides may be different from the number of the beads formed on each of the shorter frame sides, to increase the rigidity of the longer frame side.

摘要翻译： 一种用于阴极射线管的框架，包括具有较长和短边的大致矩形的框架体，以及形成在每个较长框架侧上的一个或多个凸珠，以及形成在每个较短框架侧上的一个或多个凸珠，其中至少 形成在每个较长框架侧上的一个珠具有与形成在每个较短框架侧上的珠的形状不同的形状，以增加较长框架侧的刚度。 形成在每个较长框架侧上的珠的数量可以不同于在每个较短框架侧上形成的珠的数量，以增加较长框架侧的刚度。

公开(公告)号：US07012356B2

公开(公告)日：2006-03-14

申请号：US10386515

申请日：2003-03-13

申请人： Jin Tae Park ,  Je Yun Bae

发明人： Jin Tae Park ,  Je Yun Bae

IPC分类号： H01J29/80

CPC分类号： H01J29/076 ,  H01J2229/0788

摘要： The present invention provides A color cathode ray tube comprising: a panel having a flat outer surface and an inner surface that has a predetermined curvature; and a shadow mask, wherein B2 P2 ≤ B3 P3 where B1 is a length of a bridge as a distance between holes in a vertical direction at a center portion of the shadow mask; B2 is a length of a bridge as a distance between holes in a vertical direction at four corner portions of the shadow mask; B3 is a length of a bridge as a distance between holes at edge portions of the shadow mask in a direction of a long axis thereof; P1 is a vertical pitch of the holes at the center portion of the shadow mask; P2 is a vertical pitch of the holes at the four corner portions of the shadow mask; and P3 is a vertical pitch of the holes at the edge portions of the shadow mask in a direction of a long axis thereof.

摘要翻译： 本发明提供一种彩色阴极射线管，包括：具有平坦的外表面和具有预定曲率的内表面的面板; 和阴影掩模，其中