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    Shadow mask for cathode ray tube
    3.
    发明申请
    Shadow mask for cathode ray tube 失效
    阴影射线管阴影面具

    公开(公告)号：US20060138929A1

    公开(公告)日：2006-06-29

    申请号：US11294352

    申请日：2005-12-06

    申请人： Hyung-Seok Oh ,  Jong-Heon Kim

    发明人： Hyung-Seok Oh ,  Jong-Heon Kim

    IPC分类号： H01J29/80

    CPC分类号： H01J29/07

    摘要： A shadow mask for a cathode ray tube is formed with a curved surface such that a radius of curvature corresponding to a perpendicular axis which passes through the center of the shadow mask decreases monotonely along the perpendicular axis from the center of the shadow mask and a radius of curvature corresponding to a parallel axis which passes through the center of the shadow mask decreases monotonely along the parallel axis from the center of the shadow mask. The curved surface satisfies the following condition, [0.1 RVmin+0.9RVmax, 0.9RVmin+0.1RVmax]⊂[RHmin, RHmax]. RVmin and RVmax respectively represent the minimum and the maximum value of the minimum radius of curvature corresponding to the perpendicular axis, and RHmin and RHmax respectively represent the minimum and the maximum value of the minimum radius of curvature corresponding to the parallel axis.

    摘要翻译： 阴极射线管的阴罩形成有弯曲表面，使得与通过荫罩中心的垂直轴相对应的曲率半径从阴影中心沿垂直轴线单调减小，半径 对应于通过荫罩中心的平行轴的曲率从荫罩的中心沿着平行轴线单调减小。 弯曲表面满足以下条件：[0.1 RV + 0.9RV最大值，0.9RV分钟+ 0.1RV最大值/ SUB>]⊂[RH ，RH最大]。 RV 分别表示与垂直轴对应的最小曲率半径的最小值和最大值，RH < / SUB>和RH 分别表示对应于平行轴的最小曲率半径的最小值和最大值。

    Mask assembly for cathode ray tube (CRT)
    4.
    发明申请
    Mask assembly for cathode ray tube (CRT) 失效
    阴极射线管（CRT）

    公开(公告)号：US20060226756A1

    公开(公告)日：2006-10-12

    申请号：US11377358

    申请日：2006-03-17

    申请人： Jong-Heon Kim ,  Hyung-Seok Oh ,  Sang-Shin Choi ,  Min-Boum Hyun

    发明人： Jong-Heon Kim ,  Hyung-Seok Oh ,  Sang-Shin Choi ,  Min-Boum Hyun

    IPC分类号： H01J29/80

    CPC分类号： H01J29/82 ,  H01J29/07 ,  H01J2229/8626

    摘要： A mask assembly for a Cathode Ray Tube (CRT) includes a shadow mask with a plurality of beam passage holes, and a frame including a supporting portion with a pair of long sides and a pair of short sides which fix the shadow mask and a strength maintenance portion bent from the supporting portion. The frame includes a plurality of reinforcement indentations formed on a portion of the boundary between the supporting portion and the strength maintenance portion. At least one of the reinforcement indentations satisfies the following condition: S 1 3 ≤ S 2 ≤ 2 3 ⁢ S 1 wherein S1 represents an area of a triangle defined by a width of the supporting portion including the reinforcement indentation, a width of the strength maintenance portion including the reinforcement indentation and an imaginary line connecting an end of the supporting portion and an end of the strength maintenance portion, and wherein S2 represents a sectional area of the reinforcement indentation.

    摘要翻译： 用于阴极射线管（CRT）的掩模组件包括具有多个光束通过孔的荫罩和包括具有一对长边的支撑部分和一对固定荫罩的一对短边的框架， 保养部从支撑部弯曲。 框架包括形成在支撑部分和强度维持部分之间的边界部分上的多个加强件凹口。 至少一个加固缺口满足以下条件： 1 3 <= > 2 <= 2 / /> 其中S < SUB>表示由包括加强件压痕的支撑部分的宽度限定的三角形区域，包括加强件凹口的强度维护部分的宽度和连接支撑部分的端部与强度维持端部的假想线 部分，并且其中S 2 2表示加强物凹陷的截面面积。

      Implosion preventing band and cathode ray tube having the same
      5.
      发明授权
      Implosion preventing band and cathode ray tube having the same 失效
      防爆带和阴极射线管具有相同的特性

      公开(公告)号：US06924591B1

      公开(公告)日：2005-08-02

      申请号：US10401885

      申请日：2003-03-31

      申请人： Tok-Chin Woo ,  Hyung-Seok Oh ,  Woo-Seok Yang

      发明人： Tok-Chin Woo ,  Hyung-Seok Oh ,  Woo-Seok Yang

      IPC分类号： H01J29/87 ,  H04N5/645 ,  H04N5/65 ,  H04N5/655

      CPC分类号： H04N5/645 ,  H04N5/655

      摘要： An implosion preventing band for a cathode ray tube includes a main band formed around an outer surface of a skirt of a face panel, and including a pair of long sides provided on opposite sides of the skirt in a direction corresponding to long sides of a screen, a pair of short sides provided on opposite sides of the skirt in a direction corresponding to short sides of a screen, and corners formed between the long sides and the short sides to interconnect the same; and degaussing coil supports formed raised from the main band on long and short sides of the main band, and each having formed one or more openings that allow passage in a direction of a width of the main band, a degaussing coil(s) being supported using the openings. A plurality of the openings is formed continuously in the degaussing coil supports in a circumferential direction of the main band.

      摘要翻译： 用于阴极射线管的防爆带包括形成在面板的裙部的外表面周围的主带，并且包括一对长边，其在与屏幕的长边相对应的方向上设置在裙部的相对侧上 一对短边在与裙部短边相对应的方向上设置在裙部的相对侧上，以及形成在长边和短边之间的角部以使其相互连接; 以及从所述主带的长边和短边从所述主带形成的消磁线圈支架，并且各自形成有一个或多个允许沿所述主带的宽度方向通过的开口，所述消磁线圈被支撑 使用开口。 多个开口在主带的圆周方向上在消磁线圈支撑件中连续地形成。

      Mask assembly for cathode ray tube (CRT)
      6.
      发明授权
      Mask assembly for cathode ray tube (CRT) 失效
      阴极射线管（CRT）

      公开(公告)号：US07486008B2

      公开(公告)日：2009-02-03

      申请号：US11377358

      申请日：2006-03-17

      申请人： Jong-Heon Kim ,  Hyung-Seok Oh ,  Sang-Shin Choi ,  Min-Boum Hyun

      发明人： Jong-Heon Kim ,  Hyung-Seok Oh ,  Sang-Shin Choi ,  Min-Boum Hyun

      IPC分类号： H01J29/80

      CPC分类号： H01J29/82 ,  H01J29/07 ,  H01J2229/8626

      摘要： A mask assembly for a Cathode Ray Tube (CRT) includes a shadow mask with a plurality of beam passage holes, and a frame including a supporting portion with a pair of long sides and a pair of short sides which fix the shadow mask and a strength maintenance portion bent from the supporting portion. The frame includes a plurality of reinforcement indentations formed on a portion of the boundary between the supporting portion and the strength maintenance portion. At least one of the reinforcement indentations satisfies the following condition: S 1 3 ≤ S 2 ≤ 2 3 ⁢ S 1 wherein S1 represents an area of a triangle defined by a width of the supporting portion including the reinforcement indentation, a width of the strength maintenance portion including the reinforcement indentation and an imaginary line connecting an end of the supporting portion and an end of the strength maintenance portion, and wherein S2 represents a sectional area of the reinforcement indentation.

      摘要翻译： 用于阴极射线管（CRT）的掩模组件包括具有多个光束通过孔的荫罩和包括具有一对长边的支撑部分和一对固定荫罩的一对短边的框架， 保养部从支撑部弯曲。 框架包括形成在支撑部分和强度维持部分之间的边界部分上的多个加强件凹口。 至少有一个加固缺口满足以下条件： < 1 3 <= S 2 <= 2 3 / mo> S 1 其中S1表示三角形 由包括加强件压痕的支撑部分的宽度，包括加强件凹陷的强度维持部分的宽度和连接支撑部分的端部和强度维持部分的端部的假想线限定，并且其中S2表示截面 钢筋压痕面积。

        Shadow mask for cathode ray tube
        7.
        发明授权
        Shadow mask for cathode ray tube 失效
        阴影射线管阴影面具

        公开(公告)号：US07521853B2

        公开(公告)日：2009-04-21

        申请号：US11294352

        申请日：2005-12-06

        申请人： Hyung-Seok Oh ,  Jong-Heon Kim

        发明人： Hyung-Seok Oh ,  Jong-Heon Kim

        IPC分类号： H01J29/80

        CPC分类号： H01J29/07

        摘要： A shadow mask for a cathode ray tube is formed with a curved surface such that a radius of curvature corresponding to a perpendicular axis which passes through the center of the shadow mask decreases monotonely along the perpendicular axis from the center of the shadow mask and a radius of curvature corresponding to a parallel axis which passes through the center of the shadow mask decreases monotonely along the parallel axis from the center of the shadow mask. The curved surface satisfies the following condition, [0.1RVmin+0.9RVmax, 0.9RVmin+0.1RVmax]⊂[RHmin, RHmax]. RVmin and RVmax respectively represent the minimum and the maximum value of the minimum radius of curvature corresponding to the perpendicular axis, and RHmin and RHmax respectively represent the minimum and the maximum value of the minimum radius of curvature corresponding to the parallel axis.

        摘要翻译： 阴极射线管的阴罩形成有弯曲表面，使得与通过荫罩中心的垂直轴相对应的曲率半径从阴影中心沿垂直轴线单调减小，半径 对应于通过荫罩中心的平行轴的曲率从荫罩的中心沿着平行轴线单调减小。 曲面满足以下条件：[0.1RVmin + 0.9RVmax，0.9RVmin + 0.1RVmax]⊂[RHmin，RHmax]。 RVmin和RVmax分别表示对应于垂直轴的最小曲率半径的最小值和最大值，RHmin和RHmax分别表示对应于平行轴的最小曲率半径的最小值和最大值。

        Tension mask frame assembly for color CRT
        8.
        发明授权
        Tension mask frame assembly for color CRT 失效
        张力面罩框架组件用于彩色CRT

        公开(公告)号：US07112919B2

        公开(公告)日：2006-09-26

        申请号：US10637553

        申请日：2003-08-11

        申请人： Sung-Yul Huh ,  Hyung-Seok Oh ,  Sang-Hoon Lee

        发明人： Sung-Yul Huh ,  Hyung-Seok Oh ,  Sang-Hoon Lee

        IPC分类号： H01J29/07 ,  H01J29/80 ,  H01J29/81

        CPC分类号： H01J29/073

        摘要： A tension mask frame assembly for a color CRT includes a pair of first and second support members separated a predetermined distance from each other, first and second elastic members installed at end portions of the first and second support members to support the first and second support members, a tension mask installed at the first and second support members such that a tensile force is applied to the first and second support member and having a plurality of electronic beam passing holes formed therein, and a compensation portion installed at the end portions of the first and second support members to make the tensile force applied to the tension mask after heat treatment distributed such that tension at a central portion is greater than that at a surrounding portion.

        摘要翻译： 用于彩色CRT的张力罩框架组件包括彼此隔开预定距离的一对第一和第二支撑构件，第一和第二弹性构件安装在第一和第二支撑构件的端部处以支撑第一和第二支撑构件 安装在所述第一和第二支撑构件上的张力罩，使得张力施加到所述第一和第二支撑构件并且具有形成在其中的多个电子束通过孔，以及补偿部，其安装在所述第一和第二支撑构件的端部处 以及第二支撑构件，以使得在热处理之后施加到张力掩模上的张力分布成使得中心部分处的张力大于围绕部分处的张力。

        Shadow mask for cathode ray tube
        9.
        发明授权
        Shadow mask for cathode ray tube 失效
        阴影射线管阴影面具

        公开(公告)号：US06906454B2

        公开(公告)日：2005-06-14

        申请号：US10601239

        申请日：2003-06-20

        申请人： Hyung-Seok Oh ,  Dong-Hwan Kim

        发明人： Hyung-Seok Oh ,  Dong-Hwan Kim

        IPC分类号： H01J29/07 ,  H01J29/80

        CPC分类号： H01J29/07 ,  H01J2229/0788 ,  H01J2229/0794

        摘要： A shadow mask includes an aperture area having a plurality of apertures through which electron beams pass; a non-aperture area extending a from a circumference of the aperture area; and a skirt formed extending from an outer circumference of the non-aperture area at a predetermined angle, wherein the front surface of the aperture area is formed satisfying the following conditions, 100%

        摘要翻译： 荫罩包括具有电子束通过的多个孔的开口区域; 从开口区域的圆周延伸的非开口区域; 以及从所述非开口区域的外周以预定角度形成的裙部，其中，形成所述开口区域的前表面，其满足以下条件：<？in-line-formula description =“In-line Formulas” end =“lead”？> 100％ <？in-line-formula description =“In 线公式“end =”lead“？> 120％其中RMV是垂直半径 开口区域的前表面相对于通过孔径区域的中心的垂直方向的曲率，RMS是相对于开口区域的短边的垂直曲率半径，并且RMV'是垂直半径 在穿过孔区域的中心的水平轴上的位置处，孔径区域的前表面相对于垂直方向的曲率。