公开(公告)号：US06587478B1

公开(公告)日：2003-07-01

申请号：US09443387

申请日：1999-11-19

申请人： Dong Seok Huh

发明人： Dong Seok Huh

IPC分类号： H04J324

CPC分类号： H04L12/5601 ,  H04L2012/5649 ,  H04L2012/5652 ,  H04L2012/5679

摘要： Disclosed is a cell interleaving method in an ATM switching system which is capable of reducing cell loss and transmission delay suffered in a conventional cell interleaving method. The method includes the steps of: a) counting, in a sequential order, bits constituted for one or more ATM cell having a header field and an information field; b) if the counted bits correspond to the header field of the ATM cell, storing the header field; c) if the counted bits correspond to the information field of the ATM cell, repeatedly segmenting the information field in an n bit unit; d) coupling in a sequential order the bits of the header field stored in the step b) with 1st to n−1th bits in every n bits of the information field segmented in the step c) to thereby transmit the coupled result to a receiving side; e) transmitting only the nth bits which have not been transmitted in the step d) to the receiving side in a data unit; and f) transmitting bits which have not been transmitted in the steps d) and e) to the receiving side.

摘要翻译： 公开了一种ATM交换系统中的小区交织方法，其能够减少传统小区交织方法中遭受的小区丢失和传输延迟。 该方法包括以下步骤：a）以顺序的顺序对具有报头字段和信息字段的一个或多个ATM信元构成的比特; b）如果所计数的比特对应于ATM信元的报头字段，则存储报头字段; c）如果所计数的比特对应于ATM信元的信息字段，则以n比特单位重复地分割信息字段; d）在步骤c）中分割的信息场的每n位中以顺序顺序将存储在步骤b）中的报头字段的位与第1至第n-1位进行耦合，从而将耦合结果发送到接收侧 ; e）仅在数据单元中将仅在步骤d）中未发送的第n比特发送到接收侧; 以及f）将在步骤d）和e）中尚未发送的比特发送到接收侧。

公开(公告)号：US06525494B2

公开(公告)日：2003-02-25

申请号：US10046412

申请日：2002-01-16

申请人： Min-cheol Bae ,  Young-gon Hong ,  Woo-seok Huh

发明人： Min-cheol Bae ,  Young-gon Hong ,  Woo-seok Huh

IPC分类号： G09G104

CPC分类号： H01J29/503

摘要： An electron gun for a color CRT includes a triode including cathodes for emitting electron beams, a control electrode, and a screen electrode, at least two focusing electrodes on the same axis of the triode portion for forming a quadrupole lens, and a final focusing electrode forming a large diameter lens with the focusing electrodes and through which three electron beams commonly pass. The electron gun includes a correction unit producing a correction force acting on the three electron beams and that is larger for two side electron beams than for a central electron beam of the three electron beams when a dynamic voltage, synchronized with a deflection signal, is applied to at least one of the focusing electrodes for forming the quadrupole lens.

公开(公告)号：US07652865B2

公开(公告)日：2010-01-26

申请号：US11587413

申请日：2006-07-24

申请人： Jea Wook Woo ,  Jin Seok Huh ,  Seungjoon Ahn ,  Seong Joon Ahn ,  Chul Geun Park ,  Ho Sub Son ,  Jin Seok Jin ,  Hyung Gu Jeon

发明人： Jea Wook Woo ,  Jin Seok Huh ,  Seungjoon Ahn ,  Seong Joon Ahn ,  Chul Geun Park ,  Ho Sub Son ,  Jin Seok Jin ,  Hyung Gu Jeon

IPC分类号： H05F3/02 ,  H02H7/04 ,  H02H9/06 ,  H02H1/00 ,  H02G13/00 ,  H01R4/66

CPC分类号： H01R4/66

摘要： An earthing device which needs not be buried under the ground is provided. The earthing device includes an earthing panel and a discharging device mounted inside the earthing panel. The discharging device includes at least one electrode plate, multiple discharging electrodes coupled to the electrode plate, and catalyst filled between the discharging electrodes. Since an earth electrode needs not be buried under the ground, it requires less construction costs, time and area, and environmental pollution (especially, soil pollution) does not happen. Further, the earthing device can be simply and economically installed regardless of place.

摘要翻译： 提供一种不需要埋在地下的接地装置。 接地装置包括接地面板和安装在接地面板内的放电装置。 放电装置包括至少一个电极板，耦合到电极板的多个放电电极和填充在放电电极之间的催化剂。 由于地电极不需要埋在地下，所以施工成本较低，时间和面积小，不会发生环境污染（特别是土壤污染）。 此外，无论地点如何，接地装置都可以简单且经济地安装。

公开(公告)号：US06628061B2

公开(公告)日：2003-09-30

申请号：US09988231

申请日：2001-11-19

申请人： Young-gon Hong ,  Min-cheol Bae ,  Woo-seok Huh

发明人： Young-gon Hong ,  Min-cheol Bae ,  Woo-seok Huh

IPC分类号： H01J2951

CPC分类号： H01J29/503

摘要： An electron gun for a cathode ray tube includes a triode having cathodes, a first grid and a second grid, one or more third grids through which electron beams emitted from the cathode pass, a fourth grid opposing the third grids and forming a main focus lens with the third grid, a shield cup connected to the fourth grid and supplying a high voltage to the fourth grid, and a correction grid disposed between the fourth grid and the shield cup and having R, G, and B beam through holes arranged along a line. The R and B beam through holes have openings with asymmetrical shapes that are symmetrical with respect to each other and relative to the straight line, balancing astigmatisms and improving resolution.

公开(公告)号：US06498427B1

公开(公告)日：2002-12-24

申请号：US09328264

申请日：1999-06-17

申请人： Yong-Seok Song ,  Yong-Geol Kwon ,  Myeong-Hwan Lee ,  Kwang-Jin Yun ,  Woo-Seok Huh

发明人： Yong-Seok Song ,  Yong-Geol Kwon ,  Myeong-Hwan Lee ,  Kwang-Jin Yun ,  Woo-Seok Huh

IPC分类号： G01J2950

CPC分类号： H01J29/503

摘要： A dynamic focus electron gun for a color cathode ray tube including a cathode, a control electrode and a screen electrode, which constitute a triode, a first focusing electrode having three vertically elongated electron beam through-holes formed through its emitting surface, a second focusing electrode which constitutes a quadrupole lens together with the first focusing electrode and having three circular electron beam through-holes formed through its entering surface facing the emitting surface of the first focusing electrode, and a final accelerating electrode installed adjacent to the second focusing electrode and constituting a main electronic lens together with the second focusing electrode.

摘要翻译： 一种用于构成三极管的阴极，控制电极和屏幕电极的彩色阴极射线管的动态聚焦电子枪，具有通过其发射表面形成的三个垂直伸长的电子束通孔的第一聚焦电极，第二聚焦 电极，其与第一聚焦电极一起构成四极透镜，并且具有通过其面向第一聚焦电极的发射表面的入射表面形成的三个圆形电子束通孔和邻近第二聚焦电极安装的最终加速电极，并构成 主电子透镜与第二聚焦电极一起。

公开(公告)号：US20070126126A1

公开(公告)日：2007-06-07

申请号：US11634221

申请日：2006-12-06

申请人： Seung Kim ,  Je Yoo ,  Yong Lee ,  Yoo Wee ,  Seok Huh ,  Chang Ryu

发明人： Seung Kim ,  Je Yoo ,  Yong Lee ,  Yoo Wee ,  Seok Huh ,  Chang Ryu

IPC分类号： H01L23/48

CPC分类号： H01L23/49816 ,  H01L2224/13028 ,  H01L2924/0002 ,  H05K1/111 ,  H05K2201/09663 ,  H05K2201/10674 ,  Y02P70/611 ,  H01L2924/00

摘要： Disclosed is a solder bonding structure for flip chip connection. Particularly, this invention relates to a solder bonding structure, in which the shape of a connection pad on which solder is applied is changed to thus increase the size of the solder bond that is formed using a reflow process, resulting in highly reliable solder bonding. To this end, the solder bonding structure is composed of a connection pad (a bridge type pattern) composed of at least two pattern regions spaced apart from each other by a predetermined interval, a solder bond formed on the connection pad having such a shape, and a metal bump in contact with the solder bond. In such a solder bonding structure, the solder bond is formed to a sufficient size on a fine pattern having a smaller width, thus achieving reliable solder bonding between the semiconductor chip having the metal bump and the printed circuit board having the connection pad. Further, since the connection pad may be realized through a typical formation process thereof without the need for an additional process, the reliability of the solder bonding may be sufficiently assured without an increase in the working man-hours or in the number of processes.

摘要翻译： 公开了一种用于倒装芯片连接的焊接结合结构。 特别地，本发明涉及焊接接合结构，其中施加焊料的连接焊盘的形状改变，从而增加使用回流工艺形成的焊料接合的尺寸，导致高度可靠的焊接。 为此，焊接接合结构由由至少两个彼此间隔开的图案区域构成的连接焊盘（桥式图案）构成，形成在具有这种形状的连接焊盘上的焊料接合， 以及与焊料接合的金属凸块。 在这种焊接结构中，焊接接合形成为具有较小宽度的精细图案的足够的尺寸，从而在具有金属凸块的半导体芯片和具有连接焊盘的印刷电路板之间实现可靠的焊接。 此外，由于可以通过其典型的形成工艺实现连接焊盘，而不需要额外的工艺，可以充分确保焊接接合的可靠性，而不增加工作工时或工艺数量。

公开(公告)号：US06768267B2

公开(公告)日：2004-07-27

申请号：US10253605

申请日：2002-09-25

申请人： Woo-seok Huh ,  Min-cheol Bae

发明人： Woo-seok Huh ,  Min-cheol Bae

IPC分类号： H01J2510

CPC分类号： H01J29/485 ,  H01J2229/4841 ,  H01J2229/4844

摘要： A cathode ray tube (CRT) has an electron gun including a cathode for emitting electron beams, a control electrode for controlling emission of the electron beams from the cathode, and a screen electrode for accelerating the flow of the electron beams passing the control electrode are arranged in series. In the CRT, during a scanning period, a voltage applied to at least one of the control electrode and the screen electrode changes in response to a voltage of a data signal applied to the cathode. The control electrode and screen electrode each include three mutually electrically insulated sections for independently controlling each of three electron beams passing through the electrodes.

摘要翻译： 阴极射线管（CRT）具有包括用于发射电子束的阴极的电子枪，用于控制来自阴极的电子束发射的控制电极和用于加速通过控制电极的电子束流动的屏幕电极 串联排列。 在CRT中，在扫描期间，施加到控制电极和屏幕电极中的至少一个的电压响应于施加到阴极的数据信号的电压而改变。 控制电极和屏幕电极各自包括三个相互电绝缘的部分，用于独立地控制通过电极的三个电子束中的每一个。

公开(公告)号：USD449827S1

公开(公告)日：2001-10-30

申请号：US29139546

申请日：2001-04-02

申请人： Juan C. Calle Aleman ,  Yun Seok Huh

设计人： Juan C. Calle Aleman ,  Yun Seok Huh