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1. 发明授权

US06630777B2 Electron gun and color cathode-ray tube utilizing the same 失效
标题翻译：电子枪和彩色阴极射线管利用它
公开(公告)号：US06630777B2
公开(公告)日：2003-10-07
申请号：US09768351
申请日：2001-01-25
申请人： Yong-geol Kwon , Young-jun Yoon , Deog-ho Kim , Yang-je Lee , Kwang-jin Yun
发明人： Yong-geol Kwon , Young-jun Yoon , Deog-ho Kim , Yang-je Lee , Kwang-jin Yun
IPC分类号： H01J2970
CPC分类号： H01J29/707 , H01J2229/5682
摘要： A color cathode-ray tube includes a housing including a panel having a phosphor screen on its inside and a funnel fastened to the panel, the funnel including a neck portion; an electron gun housed in the neck portion and emitting electron beams for exciting the phosphor screen and forming an image, the electron gun including cathodes arranged in line, electrodes sequentially disposed from the cathodes and having electron beam passages for passing three electron beams, a shield cup coupled to a last electrode among the electrodes and provided with three electron beam passages in line, and magnetic pieces disposed on the shield cup or one or more electrodes so that the center of a coma correction portion composed of the magnetic pieces is positioned above and below the line and in spaces between the center of a central electron beam passage and the centers of side electron beam passages; and a deflection yoke disposed on the neck and cone portions of the funnel, the deflection yoke deflecting electron beams emitted from the electron gun to land on positions on the phosphor screen.
摘要翻译：彩色阴极射线管包括：壳体，其内部具有荧光屏，面板固定在面板上，漏斗包括颈部; 电子枪，其容纳在颈部并发射用于激发荧光屏并形成图像的电子束，电子枪包括排列成阴极的电极，从阴极顺序设置并具有用于通过三个电子束的电子束通道的电极，连接到电极中的最后一个电极并且设置有三根电子束通道，以及设置在屏蔽杯或一个或多个电极上的磁性片，使得由磁性片组成的彗形校正部分的中心位于在线下方和中心电子束通道的中心与侧面电子束通道的中心之间的空间中; 以及设置在漏斗的颈部和锥体部分上的偏转线圈，偏转线圈使从电子枪发射的电子束偏转到荧光屏上的位置上。

2. 发明申请

US20060043868A1 Electron gun assembly and cathode ray tube with the same 失效
标题翻译：电子枪组装与阴极射线管相同
公开(公告)号：US20060043868A1
公开(公告)日：2006-03-02
申请号：US11209701
申请日：2005-08-24
申请人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
发明人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
IPC分类号： H01J29/50 , H01J29/46
CPC分类号： H01J29/48 , H01J2229/4844
摘要： An electron gun assembly for a cathode ray tube where the distortion of the electron beam that ordinarily occurs at the periphery of the screen is reduced. The electron gun assembly includes a cathode for emitting electrons, and a plurality of grid electrodes having a control electrode facing the cathode. The grid electrodes sequentially follow the cathode to focus and accelerate the electrons emitted from the cathode. The control electrode has a beam passage hole with a horizontal length H, and a vertical length V being larger than the horizontal length H. The ratio of the vertical to horizontal lengths satisfies the following condition: 1.03≦V/H≦1.63.
摘要翻译：用于阴极射线管的电子枪组件，其中通常在屏幕周边发生的电子束的畸变减小。电子枪组件包括用于发射电子的阴极和具有面向阴极的控制电极的多个栅电极。栅格电极依次沿着阴极聚焦并加速从阴极发射的电子。控制电极具有水平长度H的横梁通过孔，垂直长度V大于水平长度H.垂直与水平长度的比率满足以下条件：1.03 <= V / H <= 1.63。

3. 发明申请

US20050218779A1 Electron gun assembly for cathode ray tube 失效
标题翻译：阴极射线管用电子枪组件
公开(公告)号：US20050218779A1
公开(公告)日：2005-10-06
申请号：US10958406
申请日：2004-10-06
申请人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
发明人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
IPC分类号： H01J29/46 , H01J29/48 , H01J29/50
CPC分类号： H01J29/48 , H01J2229/481
摘要： An electron gun assembly for a cathode ray tube includes a cathode for emitting an electron beam, and a plurality of electrodes mounted in a row with predetermined gaps therebetween. The electrodes include a focus electrode for receiving a focus voltage, and an anode electrode surrounding part of the focus electrode for receiving an anode voltage. A support is used to fix the electrodes in an aligned configuration, and a first auxiliary support secures the focus electrode to the support. The focus electrode includes an intermediate aperture section, a small aperture section, and a large aperture section, while the anode electrode includes a large aperture section. Two second auxiliary supports extend toward the cathode while maintaining a distance between each other that is smaller than an inner diameter of the large aperture section. The combined width of the focus electrode and the first auxiliary support is less than the inner diameter of the large aperture section of the anode electrode.
摘要翻译：用于阴极射线管的电子枪组件包括用于发射电子束的阴极和多个安装在其中具有预定间隙的行中的电极。电极包括用于接收聚焦电压的聚焦电极和围绕部分聚焦电极的阳极，用于接收阳极电压。使用支撑件将电极固定成对准的构造，并且第一辅助支撑件将聚焦电极固定到支撑件。聚焦电极包括中间孔径部分，小孔径部分和大孔径部分，而阳极电极包括大孔径部分。两个第二辅助支撑件朝向阴极延伸，同时保持彼此之间的距离小于大孔部分的内径。聚焦电极和第一辅助支撑体的组合宽度小于阳极电极的大孔径部分的内径。

4. 发明授权

US6094002A CRT socket and CRT assembly employing the same 失效
标题翻译： CRT插座和采用其的CRT组件
公开(公告)号：US6094002A
公开(公告)日：2000-07-25
申请号：US131408
申请日：1998-08-10
申请人： Min-cheol Bae , Yong-geol Kwon , Deog-ho Kim , Kue-hong Lee , Jae-young Ha , Dong-won Lim
发明人： Min-cheol Bae , Yong-geol Kwon , Deog-ho Kim , Kue-hong Lee , Jae-young Ha , Dong-won Lim
IPC分类号： H01J29/92 , H01J5/62 , H01J31/20 , H01R33/74 , H01J5/48
CPC分类号： H01J5/62
摘要： A socket for interconnecting first and second lead pins fixed to a neck portion of a CRT at an array angle and to which a high voltage and a low voltage are applied, respectively, and a socket board including signal lines having an array angle different from that of the second lead pins, the socket including connector pins each having a pin holder portion connected to the second lead pin, an outer pin portion connected to the signal line, and an extension portion connecting the pin holder portion to the outer pin portion, and a socket main body to which the connector pins are fixed, wherein the array angle between the outer pin portions is the same as that between the signal lines.
摘要翻译：一个用于互连固定到CRT的颈部的第一和第二引线引脚，并且分别施加高电压和低电压的插座板，插座板包括具有不同于阵列角度的阵列角的信号线。所述插座包括各自具有连接到所述第二引脚的引脚保持器部分的连接器引脚，连接到所述信号线的外部引脚部分和将所述引脚保持器部分连接到所述外部引脚部分的延伸部分，以及连接器销被固定到的插座主体，其中外部引脚部分之间的阵列角度与信号线之间的阵列角度相同。

5. 发明授权

US07268478B2 Electron gun assembly and cathode ray tube with the same 失效
标题翻译：电子枪组装与阴极射线管相同
公开(公告)号：US07268478B2
公开(公告)日：2007-09-11
申请号：US11209701
申请日：2005-08-24
申请人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
发明人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
IPC分类号： H01J29/46
CPC分类号： H01J29/48 , H01J2229/4844
摘要： An electron gun assembly for a cathode ray tube where the distortion of the electron beam that ordinarily occurs at the periphery of the screen is reduced. The electron gun assembly includes a cathode for emitting electrons, and a plurality of grid electrodes having a control electrode facing the cathode. The grid electrodes sequentially follow the cathode to focus and accelerate the electrons emitted from the cathode. The control electrode has a beam passage hole with a horizontal length H, and a vertical length V being larger than the horizontal length H. The ratio of the vertical to horizontal lengths satisfies the following condition: 1.03≦V/H≦1.63.
摘要翻译：用于阴极射线管的电子枪组件，其中通常在屏幕周边发生的电子束的畸变减小。电子枪组件包括用于发射电子的阴极和具有面向阴极的控制电极的多个栅电极。栅格电极依次沿着阴极聚焦并加速从阴极发射的电子。控制电极具有水平长度H的横梁通过孔，垂直长度V大于水平长度H.垂直与水平长度的比率满足以下条件：1.03 <= V / H <= 1.63。

6. 发明授权

US07265485B2 Electron gun assembly for cathode ray tube 失效
标题翻译：阴极射线管用电子枪组件
公开(公告)号：US07265485B2
公开(公告)日：2007-09-04
申请号：US10958406
申请日：2004-10-06
申请人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
发明人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
IPC分类号： H01J29/46 , H01J29/50
CPC分类号： H01J29/48 , H01J2229/481
摘要： An electron gun assembly for a cathode ray tube includes a cathode for emitting an electron beam, and a plurality of electrodes mounted in a row with predetermined gaps therebetween. The electrodes include a focus electrode for receiving a focus voltage, and an anode electrode surrounding part of the focus electrode for receiving an anode voltage. A support is used to fix the electrodes in an aligned configuration, and a first auxiliary support secures the focus electrode to the support. The focus electrode includes an intermediate aperture section, a small aperture section, and a large aperture section, while the anode electrode includes a large aperture section and a small aperture section. Two second auxiliary supports secure the anode electrode to the support.
摘要翻译：用于阴极射线管的电子枪组件包括用于发射电子束的阴极和多个安装在其中具有预定间隙的行中的电极。电极包括用于接收聚焦电压的聚焦电极和围绕部分聚焦电极的阳极，用于接收阳极电压。使用支撑件将电极固定成对准的构造，并且第一辅助支撑件将聚焦电极固定到支撑件。聚焦电极包括中间孔径部分，小孔径部分和大孔径部分，而阳极电极包括大孔径部分和小孔径部分。两个第二辅助支撑件将阳极电极固定到支撑件上。

7. 发明授权

US07135814B2 Electron gun for cathode ray tube having SVM coil and cathode ray tube having the electron gun 失效
标题翻译：具有SVM线圈的阴极射线管电子枪和具有电子枪的阴极射线管
公开(公告)号：US07135814B2
公开(公告)日：2006-11-14
申请号：US11068635
申请日：2005-02-26
申请人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
发明人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
IPC分类号： H01J29/46
CPC分类号： H01J29/488 , H01J29/06 , H01J29/484 , H01J2229/5688
摘要： An electron gun for a cathode ray tube having a scanning velocity modulation coil mounted on an outer circumference of a neck of the cathode ray tube. The electron gun includes a cathode for emitting electron beams; a plurality of grid electrodes sequentially mounted starting from the cathode, and including a plurality of focus electrodes mounted with a predetermined gap therebetween; supports on which the grid electrodes are fixed in a row; and a shield electrode mounted between the focus electrodes and connected to the focus electrodes. The shield electrode defines a continuous space along an elongated axis direction of the cathode ray tube.
摘要翻译：一种用于阴极射线管的电子枪，其具有安装在阴极射线管颈部的外圆周上的扫描速度调制线圈。电子枪包括用于发射电子束的阴极; 从阴极开始依次安装的多个栅电极，并且包括多个聚焦电极，其间以预定的间隙安装; 栅格电极固定在其上的支撑体; 以及安装在聚焦电极之间并连接到聚焦电极的屏蔽电极。屏蔽电极沿阴极射线管的长轴方向限定一个连续的空间。

8. 发明申请

US20050189862A1 Electron gun for cathode ray tube having SVM coil and cathode ray tube having the electron gun 失效
标题翻译：具有SVM线圈的阴极射线管电子枪和具有电子枪的阴极射线管
公开(公告)号：US20050189862A1
公开(公告)日：2005-09-01
申请号：US11068635
申请日：2005-02-26
申请人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
发明人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
IPC分类号： H01J29/06 , H01J29/48 , H01J29/46
CPC分类号： H01J29/488 , H01J29/06 , H01J29/484 , H01J2229/5688
摘要： An electron gun for a cathode ray tube having a scanning velocity modulation coil mounted on an outer circumference of a neck of the cathode ray tube. The electron gun includes a cathode for emitting electron beams; a plurality of grid electrodes sequentially mounted starting from the cathode, and including a plurality of focus electrodes mounted with a predetermined gap therebetween; supports on which the grid electrodes are fixed in a row; and a shield electrode mounted between the focus electrodes and connected to the focus electrodes. The shield electrode defines a continuous space along an elongated axis direction of the cathode ray tube.
摘要翻译：一种用于阴极射线管的电子枪，其具有安装在阴极射线管颈部的外圆周上的扫描速度调制线圈。电子枪包括用于发射电子束的阴极; 从阴极开始依次安装的多个栅电极，并且包括多个聚焦电极，其间以预定的间隙安装; 栅格电极固定在其上的支撑体; 以及安装在聚焦电极之间并连接到聚焦电极的屏蔽电极。屏蔽电极沿阴极射线管的长轴方向限定一个连续的空间。

9. 发明授权

US5986394A Electron gun for color cathode ray tube 失效
标题翻译：彩色阴极射线管用电子枪
公开(公告)号：US5986394A
公开(公告)日：1999-11-16
申请号：US924648
申请日：1997-09-05
申请人： Gwan-chan Jeon , Kue-hong Lee , Deog-ho Kim
发明人： Gwan-chan Jeon , Kue-hong Lee , Deog-ho Kim
IPC分类号： H01J29/50 , H01J29/58
CPC分类号： H01J29/503 , H01J2229/4841
摘要： An electron gun for a color cathode ray tube includes cathode, control and screen electrodes, forming a triode. The electron gun includes first, second and third focus electrodes, forming main and auxiliary lenses. A final accelerating electrode faces the third focus electrode. A static voltage is applied to the screen electrode and the second focus electrode. A dynamic focus voltage is applied to the first and third focus electrodes. First and second quadrupole lenses are formed.
摘要翻译：用于彩色阴极射线管的电子枪包括阴极，控制和屏幕电极，形成三极管。电子枪包括第一，第二和第三聚焦电极，形成主透镜和辅助透镜。最终加速电极面对第三聚焦电极。静电压施加到屏幕电极和第二聚焦电极。将动态聚焦电压施加到第一和第三聚焦电极。形成第一和第二四极透镜。

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