公开(公告)号：US5818158A

公开(公告)日：1998-10-06

申请号：US752148

申请日：1996-11-19

申请人： Hoo-Deuk Kim

发明人： Hoo-Deuk Kim

IPC分类号： H01J29/76 ,  H01J29/70 ,  H01F7/00 ,  H01J29/56

CPC分类号： H01J29/701

摘要： A deflection yoke includes a cone-shaped separator, a horizontal deflection coil mounted on an inner surface of the separator, a vertical deflection coil wound on a core mounted on an outer surface of the separator, a magnetic corrector for correcting distortion of a magnetic field formed by the horizontal and vertical deflection coils, and a pivotally adjustable support connecting the corrector to the separator so that the corrector pivots about an axis perpendicular to the central axis of the separator, wherein errors in landing of an electron beam on a screen of a cathode ray tube can be corrected.

摘要翻译： 偏转线圈包括锥形分离器，安装在分离器的内表面上的水平偏转线圈，缠绕在安装在分离器的外表面上的芯上的垂直偏转线圈，用于校正磁场变形的磁性校正器 由水平和垂直偏转线圈形成，以及可枢转地调节的支撑件，其将校正器连接到分离器，使得校正器围绕垂直于分离器的中心轴线的轴线枢转，其中电子束在屏幕上的着陆中的误差 可以校正阴极射线管。

公开(公告)号：US20060197431A1

公开(公告)日：2006-09-07

申请号：US11366503

申请日：2006-03-03

申请人： Sang-Shin Choi ,  Chang-Ryon Byon ,  Soon-Cheol Shin ,  Joon-Soo Bae ,  Hyung-Seok Oh ,  Seok-Nam Lee ,  Jong-Heon Kim ,  Jeong-Hoon Kim ,  Hoo-Deuk Kim

发明人： Sang-Shin Choi ,  Chang-Ryon Byon ,  Soon-Cheol Shin ,  Joon-Soo Bae ,  Hyung-Seok Oh ,  Seok-Nam Lee ,  Jong-Heon Kim ,  Jeong-Hoon Kim ,  Hoo-Deuk Kim

IPC分类号： H01J29/82

CPC分类号： H01J29/87

摘要： A cathode ray tube includes a tube having a panel having an inner phosphor screen, a funnel connected to the panel, a neck connected to the funnel, a deflection unit disposed around the funnel, an electron gun installed in the neck, and a scatter-proof unit installed on the panel and the funnel such that the panel shares the scatter-proof unit with the funnel for preventing the tube from breaking and scattering into many pieces.

摘要翻译： 阴极射线管包括具有内荧光屏的面板，连接到面板的漏斗，连接到漏斗的颈部，设置在漏斗周围的偏转单元，安装在颈部中的电子枪， 安装在面板和漏斗上的防爆单元，使得面板与漏斗共享防散射单元，以防止管破裂并分散成多个部件。

公开(公告)号：US20060087216A1

公开(公告)日：2006-04-27

申请号：US11243179

申请日：2005-10-05

申请人： Mun-Seong Kim ,  Hoo-Deuk Kim

发明人： Mun-Seong Kim ,  Hoo-Deuk Kim

IPC分类号： H01J29/86

CPC分类号： H01J29/861 ,  H01J2229/8609

摘要： A Cathode Ray Tube (CRT) includes a panel having long and short axes and a tube axis perpendicular to the long and short axes, the panel including an inner phosphor screen. A funnel is attached to the panel, the funnel including a cone having a deflection unit arranged on an outer circumference thereof. A neck is attached to the funnel and has an electron gun arranged therein. The cone has a cross-section taken perpendicular to the tube axis with a shape varied from a circle to a non-circle having a maximum diameter in the directions except for the directions of the long and the short axes of the panel while proceeding from the neck to the panel, and with the cross-section of the cone on the tube axis by a point thereof, the inner and the outer surfaces of the cone in the directions of the long and the short axes are convex toward the tube axis.

摘要翻译： 阴极射线管（CRT）包括具有长轴和短轴的面板和垂直于长轴和短轴的管轴，面板包括内荧光屏。 漏斗连接到面板上，漏斗包括具有布置在其外圆周上的偏转单元的锥体。 一个颈部连接在漏斗上，并且其中布置有一个电子枪。 圆锥体具有垂直于管轴线截取的横截面，其形状从除了面板的长轴和短轴方向之外的方向上具有最大直径的圆形变化到非圆形，同时从 颈部连接到面板上，并且通过锥体在管轴上的横截面的一点，锥体的内表面和外表面在长轴和短轴方向上朝管轴方向凸出。

公开(公告)号：US06489714B2

公开(公告)日：2002-12-03

申请号：US09774237

申请日：2001-01-31

申请人： Hoo-Deuk Kim

发明人： Hoo-Deuk Kim

IPC分类号： H01J2907

CPC分类号： H01J29/07 ,  H01J2229/0744

摘要： A color selecting apparatus for a cathode-ray tube including a frame, and a mask supported in the frame with tension along a minor axis, where the mask having a rectangular hole part formed with a plurality of electron beam-passing apertures, a non-hole part surrounding the hole part, and a pair of vibration attenuating members attached at both ends of the surface of the non-hole part, facing each other along a major axis, for attenuating vibration waves which transmit along the major axis. The vibration attenuating members are made of a metal having a greater mass than the non-hole part, and attached by spot-welding so that they are away from the non-hole part by a predetermined gap at every portion except the welding points. Therefore, the vibration attenuating members serve as a damper to attenuate vibrations which are transmit in the major direction, particularly vibrations generated by the speakers.

摘要翻译： 一种用于阴极射线管的选色装置，包括一个框架，以及一个荫罩，其被支撑在框架中，沿着短轴具有张力，其中掩模具有形成有多个电子束通过孔的矩形孔部分， 围绕所述孔部的孔部，以及安装在所述非孔部的表面的两端的一对振动衰减部件，沿着长轴彼此面对，用于衰减沿着所述长轴方向传播的振动波。 振动衰减部件由质量比非孔部大的金属制成，通过点焊附着，使得它们在除焊接点以外的每个部分远离非孔部分预定的间隙。 因此，振动衰减构件用作阻尼器，以衰减在主要方向上传播的振动，特别是扬声器产生的振动。

公开(公告)号：US07501748B2

公开(公告)日：2009-03-10

申请号：US11243179

申请日：2005-10-05

申请人： Mun-Seong Kim ,  Hoo-Deuk Kim

发明人： Mun-Seong Kim ,  Hoo-Deuk Kim

IPC分类号： H01J29/86

CPC分类号： H01J29/861 ,  H01J2229/8609

摘要： A Cathode Ray Tube (CRT) includes a panel having long and short axes and a tube axis perpendicular to the long and short axes, the panel including an inner phosphor screen. A funnel is attached to the panel, the funnel including a cone having a deflection unit arranged on an outer circumference thereof. A neck is attached to the funnel and has an electron gun arranged therein. The cone has a cross-section taken perpendicular to the tube axis with a shape varied from a circle to a non-circle having a maximum diameter in the directions except for the directions of the long and the short axes of the panel while proceeding from the neck to the panel, and with the cross-section of the cone on the tube axis by a point thereof, the inner and the outer surfaces of the cone in the directions of the long and the short axes are convex toward the tube axis.

摘要翻译： 阴极射线管（CRT）包括具有长轴和短轴的面板和垂直于长轴和短轴的管轴，面板包括内荧光屏。 漏斗连接到面板上，漏斗包括具有布置在其外圆周上的偏转单元的锥体。 一个颈部连接在漏斗上，并且其中布置有一个电子枪。 圆锥体具有垂直于管轴线截取的横截面，其形状从除了面板的长轴和短轴方向之外的方向上具有最大直径的圆形变化到非圆形，同时从 颈部连接到面板上，并且通过锥体在管轴上的横截面的一点，锥体的内表面和外表面在长轴和短轴方向上朝管轴方向凸出。

公开(公告)号：US07462980B2

公开(公告)日：2008-12-09

申请号：US11227971

申请日：2005-09-14

申请人： Mun-Seong Kim ,  Joon-Soo Bae ,  Chang-Ryon Byon ,  Hoo-Deuk Kim ,  Rog Hur ,  Ho-Joong Lee ,  Gum-Jong Lee

发明人： Mun-Seong Kim ,  Joon-Soo Bae ,  Chang-Ryon Byon ,  Hoo-Deuk Kim ,  Rog Hur ,  Ho-Joong Lee ,  Gum-Jong Lee

IPC分类号： H01J29/86 ,  H01J29/92

CPC分类号： H01J29/861 ,  H01J2229/8609 ,  H01J2229/8616 ,  H01J2229/862

摘要： A cathode ray tube includes a panel with a sealing surface, and a funnel with a sealing surface contacting the sealing surface of the panel. The panel and the funnel each have a thickness varied at the sealing surface thereof.

摘要翻译： 阴极射线管包括具有密封面的面板和具有与面板的密封面接触的密封面的漏斗。 面板和漏斗各自具有在其密封表面处变化的厚度。

公开(公告)号：US07459840B2

公开(公告)日：2008-12-02

申请号：US11377379

申请日：2006-03-17

申请人： Do-Hun Pyun ,  Soon-Dong Jeong ,  Soon-Cheol Shin ,  Hoo-Deuk Kim ,  Mun-Seong Kim

发明人： Do-Hun Pyun ,  Soon-Dong Jeong ,  Soon-Cheol Shin ,  Hoo-Deuk Kim ,  Mun-Seong Kim

IPC分类号： H01J29/80

CPC分类号： H01J29/076 ,  H01J2229/0755 ,  H01J2229/0788

摘要： A shadow mask for a Cathode Ray Tube (CRT) which achieves a high brightness and white uniformity by minimizing light emission of incorrect colors, includes: an effective screen portion with a plurality of beam passage holes arranged in a predetermined pattern and a non-holed portion surrounding the effective screen portion with no beam passage holes. The beam passage holes have a large-sized hole portion on a side facing a panel of the CRT and a small-sized hole portion that is smaller than the large-sized hole portion on a side facing an electron gun are selected such. A concave portion is formed on each of the beam passage holes arranged in a direction from a center of the effective screen portion to a direction of emission, and the concave portion is varied from the center of the effective screen portion diagonally such that a serif width D satisfies D=a−bx+cx2 (wherein a, b, and c are constants, and x is a spatial distance from the center of the effective screen portion to the center of the beam passage hole) and a, b, and c are selected such that {c/(b+c)} has an absolute value between 0.0092 and 0.0099.

摘要翻译： 一种阴极射线管（CRT）的阴罩，其通过最小化不正确颜色的光发射而实现高亮度和白色均匀性，包括：有效屏幕部分，具有以预定图案布置的多个光束通过孔和非孔 围绕有效屏幕部分的部分没有光束通过孔。 光束通过孔在面向CRT的面的一侧具有大的孔部分，并且选择小于面对电子枪的一侧的大孔部分的小孔部分。 在从有效屏幕部分的中心到发射方向的方向上布置的每个光束通过孔上形成凹部，并且凹部从对角线的有效屏幕部分的中心变化，使得衬线宽度 D满足D = a-bx + cx2（其中a，b和c是常数，x是从有效屏幕部分的中心到光束通过孔的中心的空间距离）和a，b和c 被选择使得{c /（b + c的绝对值在0.0092和0.0099之间）。