公开(公告)号：US07005792B2

公开(公告)日：2006-02-28

申请号：US10643225

申请日：2003-08-19

申请人： Jae-Seung Baek ,  Jin-Mok Park

发明人： Jae-Seung Baek ,  Jin-Mok Park

IPC分类号： H01J31/00

CPC分类号： H01J29/87 ,  H01J29/861 ,  H01J2229/862

摘要： A color cathode ray tube including: a panel having a substantially flat outer surface and an inner surface having a curvature; a funnel coupled to the panel; a deflection yoke installed at an outer surface of the funnel; and a reinforcing band installed at a skirt portion of the panel, wherein the panel and the funnel satisfy the following condition, U/U′≧2.5, when a diagonal size of an effective surface of the panel is U, and a tube axis directional distance from an outer surface center of the panel to a boundary portion (TOR) between a body part and a yoke part of the funnel is U′, so that in the color cathode ray tube of the present invention, a lightness and slimness of a panel can be accomplished, and in order to compensate the weak structural strength caused in this case, a reinforcing band position (h) is set in the range of 10.5 mm˜20 mm to implement an optimum tensile force.

摘要翻译： 一种彩色阴极射线管，包括：具有基本平坦的外表面和具有曲率的内表面的面板; 连接到面板的漏斗; 安装在漏斗外表面的偏转系统; 以及安装在所述面板的裙部的加强带，其中当所述面板的有效表面的对角线尺寸为U时，所述面板和所述漏斗满足以下条件，U / U'= 2.5，并且管轴 从面板的外表面中心到漏斗的主体部分和磁轭部分之间的边界部分（TOR）的方向距离为U'，使得在本发明的彩色阴极射线管中，轻薄度 可以实现面板，为了补偿在这种情况下引起的弱结构强度，将加强带位置（h）设定在10.5mm〜20mm的范围内，以实现最佳的拉伸力。

公开(公告)号：US20050073237A1

公开(公告)日：2005-04-07

申请号：US10643225

申请日：2003-08-19

申请人： Jae-Seung Baek ,  Jin-Mok Park

发明人： Jae-Seung Baek ,  Jin-Mok Park

IPC分类号： H01J29/86 ,  H01J29/87 ,  H01J31/00

CPC分类号： H01J29/87 ,  H01J29/861 ,  H01J2229/862

摘要： A color cathode ray tube is disclosed. A color cathode ray tube including: a panel having a substantially flat outer surface and an inner surface having a curvature; a funnel coupled to the panel; a deflection yoke installed at an outer surface of the funnel; and a reinforcing band installed at a skirt portion of the panel, wherein the panel and the funnel satisfy the following condition, U/U′≧2.5, when a diagonal size of an effective surface of the panel is U, and a tube axis directional distance from an outer surface center of the panel to a boundary portion (TOR) between a body part and a yoke part of the funnel is U′, so that In the color cathode ray tube of the present invention, a lightness and slimness of a panel can be accomplished, and in order to compensate the weak structural strength caused in this case, a reinforcing band position (h) is set in the range of 10.5 mm˜20 mm to implement an optimum tensile force.

摘要翻译： 公开了彩色阴极射线管。 一种彩色阴极射线管，包括：具有基本平坦的外表面和具有曲率的内表面的面板; 连接到面板的漏斗; 安装在漏斗外表面的偏转系统; 以及安装在所述面板的裙部的加强带，其中当所述面板的有效表面的对角线尺寸为U时，所述面板和所述漏斗满足以下条件，U / U'= 2.5，并且管轴 从面板的外表面中心到漏斗的主体部分和磁轭部分之间的边界部分（TOR）的方向距离为U'，因此在本发明的彩色阴极射线管中，轻薄度 可以实现面板，为了补偿在这种情况下引起的弱结构强度，将加强带位置（h）设定在10.5mm〜20mm的范围内，以实现最佳的拉伸力。

公开(公告)号：US06700318B2

公开(公告)日：2004-03-02

申请号：US09832337

申请日：2001-04-11

申请人： Jae-Seung Baek

发明人： Jae-Seung Baek

IPC分类号： H01J2980

CPC分类号： H01J29/073 ,  H01J2229/0705

摘要： The present invention relates to a color cathode ray tube having a spring structure capable of compensating for the displacement of a shadow mask frame, thereby suppressing the degradation of the color purity according to the mislanding of electron beams. The spring according to the present invention includes a stud pin coupling part, a frame welding part and an inclined part as an elastic support body having a predetermined inclination angle between the stud pin coupling part and the frame welding part. Further, the spring is bonded to a plurality of metal members that have different thermal expansion coefficients, while being separated from each other in a length direction of the spring relative to a tube shaft.

摘要翻译： 本发明涉及一种具有能够补偿荫罩框架的位移的弹簧结构的彩色阴极射线管，从而根据电子束的失地抑制色纯度的劣化。 根据本发明的弹簧包括螺柱销联接部分，框架焊接部分和作为弹性支撑体的倾斜部分，其在螺柱销联接部分和框架焊接部分之间具有预定的倾斜角度。 此外，弹簧被接合到具有不同热膨胀系数的多个金属构件，同时在弹簧的长度方向上相对于管轴彼此分离。

公开(公告)号：US06876138B2

公开(公告)日：2005-04-05

申请号：US10154821

申请日：2002-05-28

申请人： Jae-Seung Baek

发明人： Jae-Seung Baek

IPC分类号： H01J29/02 ,  H01J29/86 ,  H01J29/00 ,  H01J31/00

CPC分类号： H01J29/861 ,  H01J2229/8606

摘要： In a color cathode ray tube, by optimizing an outer radios of curvature, an inner radius of curvature on a corner portion, a thickness of a long side, a thickness of a short side, a thickness of the corner portion, the total length of the panel, the total length of the funnel body and the total length of a yoke portion of the funnel determining a section shape of the yoke portion of the funnel, a stress concentrated on the yoke portion can be lowered. In addition, according to the increase of an inner radius of curvature of the corner portion of the yoke portion, a crash phenomenon of an electron beam is decreased, and an impact resistance and productivity improvement in fabrication process can be secured by lowering a high stress occurrence on the funnel in vacuum.

摘要翻译： 在彩色阴极射线管中，通过优化外部无效曲率，角部上的内曲率半径，长边的厚度，短边的厚度，角部的厚度，总长度 面板，漏斗体的总长度和漏斗的轭部的总长度确定漏斗的轭部的截面形状，可以降低集中在轭部上的应力。 此外，根据磁轭部的角部内径的内半径的增加，电子束的碰撞现象减少，并且通过降低高应力可以确保制造工艺中的耐冲击性和生产率的提高 在漏斗上发生真空。

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：US07095165B2

公开(公告)日：2006-08-22

申请号：US10678353

申请日：2003-10-06

申请人： Jae-Seung Baek ,  Yong-Hoon Choi

发明人： Jae-Seung Baek ,  Yong-Hoon Choi

IPC分类号： H01J29/86

CPC分类号： H01J29/861 ,  H01J2229/862

摘要： A color CRT comprising a panel having a substantially flat outer surface and an inner surface having a certain curvature, and a mask having a plurality of electron beam passing holes, wherein an effective surface diagonal size of the panel is not greater than about 534 mm, wherein a central portion transmittance rate is within the range of about 45–75%, wherein the panel satisfies the condition 1.1≦(Rxs/Ryc)≦4.6, wherein Rxs is defined as an inner curvature radius along an edge of a longer side of the panel, and wherein Ryc is defined as an inner curvature radius along a line in the center of the panel parallel to the shorter side of the panel.

摘要翻译： 一种彩色CRT，包括具有基本上平坦的外表面和具有一定曲率的内表面的面板和具有多个电子束通过孔的掩模，其中面板的有效表面对角线尺寸不大于约534mm， 其中中心部分透射率在约45-75％的范围内，其中面板满足条件1.1 <=（Rxs / Ryc）<= 4.6，其中Rxs被定义为沿较长边缘的内曲率半径 侧面，并且其中Ryc被定义为沿平行于面板的较短侧的面板中心的线的内曲率半径。

公开(公告)号：US06849997B2

公开(公告)日：2005-02-01

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

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