公开(公告)号：US06844666B2

公开(公告)日：2005-01-18

申请号：US10284368

申请日：2002-10-31

申请人： Hyun Tae Chun ,  Nam Je Koh ,  Sung Woo Ko ,  Dae Soo Kim

发明人： Hyun Tae Chun ,  Nam Je Koh ,  Sung Woo Ko ,  Dae Soo Kim

IPC分类号： H01J29/02 ,  H01J1/62 ,  H01J19/38 ,  H01J29/46 ,  H01J29/62 ,  H01J29/74 ,  H01J31/12

CPC分类号： H01J29/467 ,  H01J29/02 ,  H01J29/62 ,  H01J29/74 ,  H01J31/127

摘要： Disclosed is a color flat-panel display, which includes a rear glass, a rear electrode, a filament cathode for emitting electrons, a control electrode, a signal modulation electrode, a focus electrode, a horizontal deflection electrode, a vertical deflection electrode, a front glass on which a phosphor screen is formed, and spacers for maintaining an interval between the electrodes. Each electrode member of the control electrode, the signal modulation electrode, the focus electrode, the horizontal deflection electrode and the vertical deflection electrode includes an insulator and a conductive layer formed on a surface of the insulator and acting as an electrode.

摘要翻译： 公开了一种彩色平板显示器，其包括后玻璃，后电极，用于发射电子的灯丝阴极，控制电极，信号调制电极，聚焦电极，水平偏转电极，垂直偏转电极， 其上形成荧光屏的前玻璃和用于保持电极之间的间隔的间隔物。 控制电极，信号调制电极，聚焦电极，水平偏转电极和垂直偏转电极的每个电极构件包括形成在绝缘体的表面上并用作电极的绝缘体和导电层。

公开(公告)号：US06531812B2

公开(公告)日：2003-03-11

申请号：US09731845

申请日：2000-12-08

申请人： Sung Woo Ko

发明人： Sung Woo Ko

IPC分类号： H01J2980

CPC分类号： H01J29/07 ,  H01J2229/075

摘要： Disclosed is a shadow mask for a flat cathode ray tube capable of achieving the decrement of the phenomena of moire and the improvement of luminance and controlling a bridge shadow thereof, with an optimal design value of the vertical pitch of the apertures of the shadow mask. The shadow mask for a flat cathode ray tube has a panel glass with fluorescent materials spread on the inner surface thereof, a funnel glass fixed on the rear portion of the panel glass and having a neck portion as an integral body therewith to which an electron gun emitting electron beams to the fluorescent materials side is sealed, a deflection yoke formed on the outer peripheral surface of the neck portion and for deflecting the electron beams emitted from the electron gun, and the shadow mask fixed on the inner surface of the panel glass, having a color discrimination function and forming a plurality of slot type apertures on the surface thereof, is characterized in that the relation between the vertical pitch of the apertures on the shadow mask and the vertical pitch of the electron beams scanned on the screen is in the range of 0.053≦s/a≦0.438.

摘要翻译： 公开了一种平面阴极射线管的荫罩，其能够以荫罩的孔的垂直间距的最佳设计值实现莫尔条纹的减少和亮度的提高，并控制其桥接阴影。 平面阴极射线管的荫罩具有荧光材料在其内表面上分布的玻璃玻璃，玻璃玻璃固定在面板玻璃的后部，并具有颈部作为整体，电子枪 发射到荧光材料侧的电子束被密封，形成在颈部的外周表面上并用于偏转从电子枪发射的电子束的偏转线圈和固定在面板玻璃的内表面上的荫罩， 具有颜色识别功能并在其表面上形成多个槽型孔，其特征在于，荫罩上的孔的垂直间距与在屏幕上扫描的电子束的垂直间距之间的关系在 范围为0.053 <= s / a <= 0.438。

公开(公告)号：US08288242B2

公开(公告)日：2012-10-16

申请号：US13211197

申请日：2011-08-16

申请人： Byeong Ho Cho ,  Sung Woo Ko

发明人： Byeong Ho Cho ,  Sung Woo Ko

IPC分类号： H01L21/76

CPC分类号： G03F9/7084 ,  G03F9/7076

摘要： Methods are disclosed for fabricating an overlay vernier key. A method includes forming a pattern layer and an insulating layer over a semiconductor substrate. The insulating layer is etched to form insulating layer patterns to partially expose the pattern layer. Spacers are formed on sidewalls of the insulating layer patterns. The insulating layer patterns are removed while leaving the spacers to obtain a spacer-shaped etch mask. The pattern layer is etched using the spacer-shaped etch mask to form vernier patterns. At least one of the vernier patterns has a hollow shape.

摘要翻译： 公开了用于制造覆盖游标键的方法。 一种方法包括在半导体衬底上形成图案层和绝缘层。 蚀刻绝缘层以形成绝缘层图案以部分地暴露图案层。 隔板形成在绝缘层图案的侧壁上。 绝缘层图案被移除，同时留下间隔物以获得间隔物形蚀刻掩模。 使用间隔物形蚀刻掩模蚀刻图案层以形成游标图案。 至少一个游标图案具有中空形状。

公开(公告)号：US20080003705A1

公开(公告)日：2008-01-03

申请号：US11618687

申请日：2006-12-29

申请人： Byeong Ho Cho ,  Sung Woo Ko

发明人： Byeong Ho Cho ,  Sung Woo Ko

IPC分类号： G03F9/00 ,  H01L21/00

CPC分类号： G03F9/7084 ,  G03F9/7076

摘要： An overlay vernier key includes a semiconductor substrate on which a cell region and a scribe lane region are defined, and a plurality of vernier patterns which are formed in the scribe lane region of the semiconductor substrate and arranged in a polygonal shape. Each of the vernier patterns has a hollow polygonal shape.

摘要翻译： 覆盖游标键包括其上限定有单元区域和划线路区域的半导体基板，以及形成在半导体基板的划线路区域中并且以多边形形状布置的多个游标图案。 每个游标图案具有中空多边形形状。

公开(公告)号：US06545402B1

公开(公告)日：2003-04-08

申请号：US09363048

申请日：1999-07-29

申请人： Sung Woo Ko

发明人： Sung Woo Ko

IPC分类号： H01J2907

CPC分类号： H01J29/076 ,  H01J2229/075

摘要： There is disclosed a shadow mask for a color braun tube to reduce moire by improving a structure of a beam passage hole on a mask. According to a first embodiment, in a color braun tube including a mask having many beam passage holes over emitting paths of electron beams, a mask for the color braun tube has a vertical pitch of the beam passage holes that is 2.7 and more times as long as a vertical pitch of horizontal electron beam lines scanned on a screen. According to a second embodiment, in a color braun tube including a mask having many beam passage holes over emitting paths of electron beams, a mask for the color braun tube has a vertical pitch of the beam passage holes that is 3.4 and more times as long as a vertical pitch of horizontal electron beam lines scanned on a screen. According to a third embodiment, in a slot mask comprising beam passage holes whose length is shorter than a length of each beam passage hole in a grille mask and longer than a length of each beam passage hole in a dot mask and bridges connected to no-hole portions between the beam passage holes arranged in a vertical direction, a mask for a color braun tube has symmetrical left and right bridges by separating and isolating each of the bridges at its center, each of the left and right bridges covering a part of a fluorescent material including a black matrix.

摘要翻译： 公开了通过改善掩模上的光束通过孔的结构来减少莫尔条纹的彩色布朗管的荫罩。根据第一实施例，在包括掩模的彩色布朗管中，该掩模具有在 电子束，用于彩色布朗管的掩模具有与在屏幕上扫描的水平电子束线的垂直间距相同的2.7倍和更多倍的光束通过孔的垂直间距。根据第二实施例，在颜色 布朗管包括在电子束的发射路径上具有许多光束通过孔的掩模，用于彩色布朗管的掩模具有垂直的光束通过孔的间距，是水平电子束线的垂直间距的3.4倍 在屏幕上扫描。根据第三实施例，在包括长度短于格栅掩模中的每个光束通过孔的长度的光束通过孔的狭缝掩模中，并且长于每个光束通过孔的长度 在点阵掩模和连接到沿垂直方向布置的光束通过孔之间的无孔部分的桥梁上，用于彩色布朗管的掩模具有对称的左右桥梁，通过分离和隔离其中心处的每个桥梁 左右桥梁覆盖包括黑矩阵的荧光材料的一部分。

公开(公告)号：US07999399B2

公开(公告)日：2011-08-16

申请号：US11618687

申请日：2006-12-29

申请人： Byeong Ho Cho ,  Sung Woo Ko

发明人： Byeong Ho Cho ,  Sung Woo Ko

IPC分类号： H01L23/544

CPC分类号： G03F9/7084 ,  G03F9/7076

摘要： An overlay vernier key includes a semiconductor substrate on which a cell region and a scribe lane region are defined, and a plurality of vernier patterns which are formed in the scribe lane region of the semiconductor substrate and arranged in a polygonal shape. Each of the vernier patterns has a hollow polygonal shape.

摘要翻译： 覆盖游标键包括其上限定有单元区域和划线路区域的半导体基板，以及形成在半导体基板的划线路区域中并且以多边形形状布置的多个游标图案。 每个游标图案具有中空多边形形状。

公开(公告)号：US06954027B2

公开(公告)日：2005-10-11

申请号：US10385685

申请日：2003-03-12

申请人： Sung Woo Ko ,  Nam Jae Koh ,  In Jue Kim

发明人： Sung Woo Ko ,  Nam Jae Koh ,  In Jue Kim

IPC分类号： H01J31/12 ,  H01J17/49 ,  H01J29/46 ,  H01J29/70 ,  H01J29/74

CPC分类号： H01J29/74 ,  H01J29/467 ,  H01J31/127

摘要： The present invention relates to a flat panel display, and more particularly, to a flat panel display in which the main skeletal structure of a horizontal deflecting electrode is arranged in a horizontal direction to enhance structural strength and the structure of an electrode to which voltage is applied is shaped symmetric to eliminate over-converging of electron beam.

摘要翻译： 平板显示器技术领域本发明涉及一种平板显示器，更具体地，涉及一种平板显示器，其中水平偏转电极的主要骨架结构沿水平方向布置以提高结构强度和电压的结构 施加的形状是对称的，以消除电子束的过度收敛。

公开(公告)号：US06861796B2

公开(公告)日：2005-03-01

申请号：US10154918

申请日：2002-05-28

申请人： Sung Woo Ko

发明人： Sung Woo Ko

IPC分类号： H01J9/24 ,  H01J29/86 ,  H01J31/12 ,  H01J29/10

CPC分类号： H01J29/861 ,  H01J2229/862

摘要： A cathode ray tube having a panel with a fluorescent film made of a fluorescent material coated at the inner surface thereof; a cathode mounted in the panel and generating an electron beam; an electron beam controller for controlling and deflecting the electron beam in order to hit the fluorescent film; and a back glass attached to the panel and sealed in a state that the cathode and the electron beam controller are mounted therein, in which a ratio of a minimum thickness of a panel glass to a minimum thickness of a skirt portion of the panel is below 1.0. The full depth of the cathode ray tube is reduced and the weight of the cathode ray tube is minimized by controlling the thickness of the panel glass, the skirt portion of the panel glass and the back glass. In addition, the atmospheric pressure applied to the panel glass and the back glass is uniformly distributed to the panel glass, the back glass and the skirt portion, thereby performing a deformation.

摘要翻译： 一种阴极射线管，其具有由其内表面涂覆的荧光材料制成的荧光膜的面板; 安装在面板中并产生电子束的阴极; 电子束控制器，用于控制和偏转电子束以击中荧光膜; 以及附接到面板并且以阴极和电子束控制器安装在其中的状态密封的背玻璃，其中面板玻璃的最小厚度与面板的裙部的最小厚度的比率低于 1.0。 通过控制面板玻璃的厚度，面板玻璃的裙部和后玻璃来减小阴极射线管的全部深度并使阴极射线管的重量最小化。 此外，施加到面板玻璃和后玻璃的大气压力均匀地分布到面板玻璃，后玻璃和裙部，从而进行变形。