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公开(公告)号：US06825603B2
公开(公告)日：2004-11-30
申请号：US10347249
申请日：2003-01-21
申请人： Jeong Ho Park
发明人： Jeong Ho Park
IPC分类号： H01J2970
CPC分类号： H01J29/826 , H01J29/762 , H01J2229/7032 , H01J2229/7038
摘要： The present invention relates to a cathode ray tube having a deflection yoke including a circular ferrite core and a deflection coil whose cross-section is in a rectangular shape for improving a deflection sensitivity of the cathode-ray tube, and more particularly to a cathode ray tube, in which one part of a vertical deflection coil having a rectangular shaped cross-section to improve a lead-in capability when winding the vertical deflection coil located between a ferrite core and the holder is separated by a predetermined gap from a holder that isolates a horizontal deflection coil and the vertical deflection coil.
摘要翻译： 本发明涉及一种阴极射线管，其具有包括圆形铁氧体磁芯的偏转线圈和横截面为矩形的偏转线圈，用于改善阴极射线管的偏转灵敏度，更具体地说，涉及阴极射线 管，其中一部分具有矩形横截面的垂直偏转线圈，以在卷绕位于铁氧体磁芯和保持架之间的垂直偏转线圈时提高导入能力，与保持器隔开预定的间隙， 水平偏转线圈和垂直偏转线圈。
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公开(公告)号：US20030076058A1
公开(公告)日：2003-04-24
申请号：US10305320
申请日：2002-11-27
发明人： Yuichi Sano
IPC分类号： G09G001/04
CPC分类号： H01J29/76 , H01J29/762 , H01J2229/7032
摘要： A cathode ray tube apparatus comprises the deflection yoke including a horizontal deflecting coil for deflecting the electron beams in a horizontal direction. The horizontal deflecting coil has a main coil portion located along the direction of a tube axis, a flange portion located on the phosphor-screen side of the main coil portion, and a bendless flange portion located on the neck side of the main coil portion. The maximum coil thickness of the neck-side flange portion is greater than the maximum coil thickness of the main coil portion near the neck-side flange portion.
摘要翻译： 阴极射线管装置包括偏转线圈，该偏转线圈包括用于在水平方向上偏转电子束的水平偏转线圈。 水平偏转线圈具有沿着管轴方向设置的主线圈部，位于主线圈部的荧光屏侧的凸缘部和位于主线圈部的颈部侧的无弯曲凸缘部。 颈侧凸缘部的最大线圈厚度大于颈侧凸缘部附近的主线圈部的最大线圈厚度。
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公开(公告)号：US06781639B2
公开(公告)日：2004-08-24
申请号：US09796356
申请日：2001-03-02
申请人： Takahiro Nozawa , Manabu Asayama
发明人： Takahiro Nozawa , Manabu Asayama
IPC分类号： H04N5655
CPC分类号： H01J29/762 , H01J2229/7032
摘要： Each horizontal deflection coil 2 comprises the smaller diameter flange 2A. A width “b” of the smaller diameter flange 2A in the horizontal direction of a screen of a color picture tube is more than twice a height “a” of the smaller diameter flange 2A in the vertical direction of the screen.
摘要翻译： 每个水平偏转线圈2包括较小直径的凸缘2A。 较小直径的凸缘2A在彩色显像管的屏幕的水平方向上的宽度“b”是小直径凸缘2A在屏幕的垂直方向上的高度“a”的两倍。
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公开(公告)号：US20040100212A1
公开(公告)日：2004-05-27
申请号：US10694049
申请日：2003-10-28
发明人： Yoshiaki Ito , Tadahiro Kojima , Takashi Murai , Masatsugu Inoue
IPC分类号： G09G001/04
CPC分类号： H01J29/861 , H01J29/766 , H01J2229/7032 , H01J2229/7033 , H01J2229/8609
摘要： A deflection yoke on a yoke mounting portion with a truncated pyramid shape has a pair of saddle-type horizontal deflecting coils that is located symmetrically with a central axis and has a truncated pyramid shape. A core with a truncated cone shape is coaxially located on the outer periphery of the horizontal deflecting coils. A pair of vertical deflecting coils are toroidally wound around the core. If the positions of a horizontal axis and a vertical axis are given by 0null and 90null, respectively, in the circumference direction around the central axis, the winding of one vertical deflecting coil has a starting point on the horizontal-axis side within the range of 5null-30null and is distributed from the starting point to 90null and wound symmetrically with the vertical axis. The windings of the vertical deflecting coils are wound symmetrically with the horizontal axis.
摘要翻译： 具有截头棱锥形状的轭安装部分上的偏转线圈具有一对鞍形水平偏转线圈，其与中心轴对称并具有截头棱锥形状。 具有截头圆锥形状的芯同轴地位于水平偏转线圈的外周上。 一对垂直偏转线圈环绕在芯上缠绕。 如果水平轴和垂直轴的位置分别在围绕中心轴的圆周方向上以0°和90°给出，则一个垂直偏转线圈的绕组在水平轴侧的起始点在 范围为5°-30°，从起点分布到90°，并与垂直轴对称。 垂直偏转线圈的绕组与水平轴对称地卷绕。
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5.发明授权
公开(公告)号：US5986397A
公开(公告)日：1999-11-16
申请号：US28224
申请日：1998-02-23
申请人： Masanobu Honda , Koji Shimada
发明人： Masanobu Honda , Koji Shimada
IPC分类号： H01J29/76
CPC分类号： H01J29/762 , H01J2229/7032
摘要： The present invention discloses a color cathode ray tube and a deflection yoke. In accordance with the present invention the color cathode ray tube has a color cathode ray tube main body. The main body has a glass panel portion and a glass funnel portion connected to a rear part of the glass panel portion. An electron gun is located at rear part of the color cathode ray tube main body. The color cathode ray tube also has a deflection yoke. The deflection yoke has a saddle shaped horizontal deflection coil located at a rear periphery of the color cathode ray tube main body, a saddle shaped vertical deflection coil located outside the saddle shaped horizontal deflection coil, and a core located outside the saddle shaped vertical deflection coil. The center portion of the screen side flange portion of either the horizontal deflection coil or the vertical deflection coil forms a dent toward the electron gun side.
摘要翻译： 本发明公开了一种彩色阴极射线管和偏转线圈。 根据本发明，彩色阴极射线管具有彩色阴极射线管主体。 主体具有玻璃面板部分和连接到玻璃面板部分的后部的玻璃漏斗部分。 电子枪位于彩色阴极射线管主体的后部。 彩色阴极射线管还具有偏转线圈。 偏转线圈具有位于彩色阴极射线管主体的后周边的鞍形水平偏转线圈，位于鞍形水平偏转线圈外侧的鞍形垂直偏转线圈和位于鞍形垂直偏转线圈外侧的芯 。 水平偏转线圈或垂直偏转线圈的屏幕侧凸缘部分的中心部分形成朝向电子枪侧的凹陷。
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6.发明授权
公开(公告)号：US5982087A
公开(公告)日：1999-11-09
申请号：US27543
申请日：1998-02-23
申请人： Masanobu Honda , Koji Shimada
发明人： Masanobu Honda , Koji Shimada
IPC分类号： H01J29/76
CPC分类号： H01J29/762 , H01J2229/7032
摘要： The present invention discloses a color cathode ray tube and a deflection yoke. In accordance with the present invention the color cathode ray tube has a color cathode ray tube main body. The main body has a glass panel portion and a glass funnel portion connected to a rear part of the glass panel portion. An electron gun is located at the rear part of the color cathode ray tube main body. The color cathode ray tube also has a deflection yoke. The deflection yoke has a saddle shaped horizontal deflection coil located at a rear periphery of the color cathode ray tube main body, a saddle shaped vertical deflection coil located outside the saddle shaped horizontal deflection coil, and a core located outside the saddle shaped vertical deflection coil. A screen side flange portion of the horizontal deflection coil or the vertical deflection coil form a projection toward the screen side. The surface of the screen side flange portion of the horizontal deflection coil or the vertical deflection coil opposing the glass funnel portion of the color cathode ray tube conforms to the surface of the glass funnel portion.
摘要翻译： 本发明公开了一种彩色阴极射线管和偏转线圈。 根据本发明，彩色阴极射线管具有彩色阴极射线管主体。 主体具有玻璃面板部分和连接到玻璃面板部分的后部的玻璃漏斗部分。 电子枪位于彩色阴极射线管主体的后部。 彩色阴极射线管还具有偏转线圈。 偏转线圈具有位于彩色阴极射线管主体的后周边的鞍形水平偏转线圈，位于鞍形水平偏转线圈外侧的鞍形垂直偏转线圈和位于鞍形垂直偏转线圈外侧的芯 。 水平偏转线圈或垂直偏转线圈的屏幕侧凸缘部分形成朝向屏幕侧的突起。 与彩色阴极射线管的玻璃漏斗部分相对的水平偏转线圈或垂直偏转线圈的屏幕侧凸缘部分的表面符合玻璃漏斗部分的表面。
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公开(公告)号：US20050258732A1
公开(公告)日：2005-11-24
申请号：US10933609
申请日：2004-09-02
申请人： Dong-Chol Shin
发明人： Dong-Chol Shin
CPC分类号： H01J9/236 , H01J29/70 , H01J2229/7032
摘要： Provided is a horizontal deflection coil of a deflection yoke in which the shape of the horizontal deflection coil is changed, thereby adjusting a screen wire distribution regardless of a middle wire distribution and constantly maintaining the shape of the middle portion of the horizontal deflection coil.
摘要翻译： 提供了一种偏转线圈的水平偏转线圈，其中水平偏转线圈的形状改变，从而调节丝线分布，而不管中间线分布如何，并且恒定地保持水平偏转线圈的中间部分的形状。
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公开(公告)号：US20050001941A1
公开(公告)日：2005-01-06
申请号：US10850777
申请日：2004-05-20
申请人： Etsuji Tagami
发明人： Etsuji Tagami
CPC分类号： H01J29/566 , H01J29/705 , H01J29/762 , H01J29/826 , H01J2229/5637 , H01J2229/5687 , H01J2229/7032 , H01J2229/7033 , H01J2229/7038
摘要： A deflection yoke mounted on a periphery of a picture tube includes a funnel-shaped resin frame, a pair of deflection coils, and a bias member. The deflection coils oppose each other across a tube axis of the picture tube, each deflection coil has a plurality of winding turns that are loop-shaped and provided along an inner surface of the resin frame, and each deflection coil is composed of (i) a fixed coil that is fixed to the resin frame and includes an outermost of the winding turns, and (ii) a movable coil that is movably provided with respect to the inner surface of the resin frame. The bias member biases the movable coil toward the tube axis.
摘要翻译： 安装在显像管周边的偏转线圈包括漏斗形树脂框架，一对偏转线圈和偏置构件。 偏转线圈跨越显像管的管轴彼此相对，每个偏转线圈具有环形并沿着树脂框架的内表面设置的多个绕组匝，并且每个偏转线圈由（i） 固定在树脂框架上并且包括绕组匝的最外侧的固定线圈，和（ii）相对于树脂框架的内表面可移动地设置的可动线圈。 偏置构件将可动线圈朝向管轴偏压。
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公开(公告)号：US06771030B2
公开(公告)日：2004-08-03
申请号：US10305320
申请日：2002-11-27
申请人： Yuichi Sano
发明人： Yuichi Sano
IPC分类号： G09G104
CPC分类号： H01J29/76 , H01J29/762 , H01J2229/7032
摘要： A cathode ray tube apparatus comprises the deflection yoke including a horizontal deflecting coil for deflecting the electron beams in a horizontal direction. The horizontal deflecting coil has a main coil portion located along the direction of a tube axis, a flange portion located on the phosphor-screen side of the main coil portion, and a bendless flange portion located on the neck side of the main coil portion. The maximum coil thickness of the neck-side flange portion is greater than the maximum coil thickness of the main coil portion near the neck-side flange portion.
摘要翻译： 阴极射线管装置包括偏转线圈，该偏转线圈包括用于在水平方向上偏转电子束的水平偏转线圈。 水平偏转线圈具有沿着管轴方向设置的主线圈部，位于主线圈部的荧光屏侧的凸缘部和位于主线圈部的颈部侧的无弯曲凸缘部。 颈侧凸缘部的最大线圈厚度大于颈侧凸缘部附近的主线圈部的最大线圈厚度。
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公开(公告)号：US20030137232A1
公开(公告)日：2003-07-24
申请号：US10347249
申请日：2003-01-21
发明人： Jeong Ho Park
IPC分类号： H01J029/70
CPC分类号： H01J29/826 , H01J29/762 , H01J2229/7032 , H01J2229/7038
摘要： The present invention relates to a cathode ray tube having a deflection yoke including a circular ferrite core and a deflection coil whose cross-section is in a rectangular shape for improving a deflection sensitivity of the cathode-ray tube, and more particularly to a cathode ray tube, in which one part of a vertical deflection coil having a rectangular shaped cross-section to improve a lead-in capability when winding the vertical deflection coil located between a ferrite core and the holder is separated by a predetermined gap from a holder that isolates a horizontal deflection coil and the vertical deflection coil
摘要翻译： 本发明涉及一种阴极射线管，其具有包括圆形铁氧体磁芯的偏转线圈和横截面为矩形的偏转线圈，用于改善阴极射线管的偏转灵敏度，更具体地说，涉及阴极射线 管，其中一部分具有矩形横截面的垂直偏转线圈，以在卷绕位于铁氧体磁芯和保持架之间的垂直偏转线圈时提高导入能力，与保持器隔开预定的间隙， 水平偏转线圈和垂直偏转线圈
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