公开(公告)号：US08320137B2

公开(公告)日：2012-11-27

申请号：US12978527

申请日：2010-12-24

申请人： Cheng-Hsien Lee ,  Yung-Chieh Chen ,  Shou-Kuo Hsu ,  Shin-Ting Yen

发明人： Cheng-Hsien Lee ,  Yung-Chieh Chen ,  Shou-Kuo Hsu ,  Shin-Ting Yen

IPC分类号： H05K7/02 ,  H05K7/06 ,  H05K7/08 ,  H05K7/10

CPC分类号： H05K1/0295 ,  H05K1/0239 ,  H05K1/0245 ,  H05K1/113 ,  H05K2201/10015

摘要： A printed circuit board includes a high-speed differential signal control chip, first to eighth coupling capacitor pads, first to fourth connector pads, a first transmission line, a second transmission line, a third transmission line, a fourth transmission line, first to eighth transmission lines, two ninth transmission lines, first and second vias, and first to fourth sharing pads. The printed circuit board is operable to selectively support multiple connectors.

摘要翻译： 印刷电路板包括高速差分信号控制芯片，第一至第八耦合电容器焊盘，第一至第四连接器焊盘，第一传输线，第二传输线，第三传输线，第四传输线，第一至第八 传输线，两个第九传输线，第一和第二通孔以及第一至第四共享焊盘。 印刷电路板可操作以选择性地支撑多个连接器。

公开(公告)号：US08305774B2

公开(公告)日：2012-11-06

申请号：US12855903

申请日：2010-08-13

申请人： Yu-Chang Pai ,  Po-Chuan Hsieh ,  Chien-Hung Liu ,  Shou-Kuo Hsu

发明人： Yu-Chang Pai ,  Po-Chuan Hsieh ,  Chien-Hung Liu ,  Shou-Kuo Hsu

IPC分类号： H05K9/00

CPC分类号： H05K9/0041

摘要： An enclosure includes a plate. The plate defines a number of through holes. A hollow shield extends from the edges bounding each through hole. A top side of the shield opposite to the plate is smaller than a bottom side of the shield which is connected to the edges of the through hole. The enclosure can better shield electromagnetic interference (EMI) from the electronic device.

摘要翻译： 外壳包括一个板。 该板限定了多个通孔。 中空的护罩从每个通孔的边缘延伸。 屏蔽件与板的相对的顶侧小于屏蔽件的底部侧，该底部侧连接到通孔的边缘。 外壳可以更好地屏蔽电子设备的电磁干扰（EMI）。

公开(公告)号：US08275369B2

公开(公告)日：2012-09-25

申请号：US13293123

申请日：2011-11-10

申请人： Shen-Chun Li ,  Hsien-Chuan Liang ,  Chun-Neng Liao ,  Shou-Kuo Hsu

发明人： Shen-Chun Li ,  Hsien-Chuan Liang ,  Chun-Neng Liao ,  Shou-Kuo Hsu

IPC分类号： H04W24/00

CPC分类号： H04W24/06 ,  H04W24/10

摘要： A method of automatically testing a mobile communication terminal selects a communication frequency band for testing the mobile communication terminal. The mobile communication terminal switches to the selected communication frequency band. One or more service modes, of the mobile communication terminal, which need to be tested under the selected communication frequency band are selected, and a test sequence of the one or more service modes is set. The mobile communication terminal using one of the service modes. Test data of the mobile communication terminal is obtained according to a preset use duration, a test frequency and the test interval of each service mode. A report is generated using the test data.

摘要翻译： 自动测试移动通信终端的方法选择用于测试移动通信终端的通信频带。 移动通信终端切换到所选择的通信频带。 选择需要在所选择的通信频带下测试的移动通信终端的一个或多个服务模式，并且设置一个或多个服务模式的测试序列。 移动通信终端使用其中一种服务模式。 根据每个服务模式的预设使用持续时间，测试频率和测试间隔获得移动通信终端的测试数据。 使用测试数据生成报告。

公开(公告)号：US08270180B2

公开(公告)日：2012-09-18

申请号：US12646888

申请日：2009-12-23

申请人： Chien-Hung Liu ,  Shou-Kuo Hsu ,  Yu-Chang Pai ,  Po-Chuan Hsieh

发明人： Chien-Hung Liu ,  Shou-Kuo Hsu ,  Yu-Chang Pai ,  Po-Chuan Hsieh

IPC分类号： H05K1/11 ,  H05K7/00 ,  H05K1/14

CPC分类号： H05K1/0251 ,  H05K1/0222 ,  H05K3/429 ,  H05K2201/09309 ,  H05K2201/09636

摘要： A printed circuit board includes a number of signal layers, a number of ground layers, a first transmission line, a second transmission line, a first via, and a second via. The first transmission is located on one of the number of signal layers. The second transmission line is located on another of the number of signal layers. The first and second vias pass through the printed circuit board. The first via is electrically coupled to the first and second transmission lines, and is isolated from the number of ground layers. The second via is electrically coupled to one or more of the number of ground layers, and is isolated from the other of the number of ground layers to increase an inductance, thus compensating capacitive nature of an open stub and improving signal integrity.

摘要翻译： 印刷电路板包括多个信号层，多个接地层，第一传输线，第二传输线，第一通孔和第二通孔。 第一个传输位于多个信号层之一上。 第二传输线位于多个信号层的另一个上。 第一和第二通孔穿过印刷电路板。 第一通孔电耦合到第一和第二传输线，并且与接地层的数量隔离。 第二通孔电耦合到多个接地层中的一个或多个，并与多个接地层中的另一个隔离，以增加电感，从而补偿开路短路的电容特性并提高信号完整性。

公开(公告)号：US08255862B2

公开(公告)日：2012-08-28

申请号：US12790857

申请日：2010-05-31

申请人： Tsung-Sheng Huang ,  Chun-Jen Chen ,  Duen-Yi Ho ,  Wei-Chieh Chou ,  Hsien-Chuan Liang ,  Shou-Kuo Hsu

发明人： Tsung-Sheng Huang ,  Chun-Jen Chen ,  Duen-Yi Ho ,  Wei-Chieh Chou ,  Hsien-Chuan Liang ,  Shou-Kuo Hsu

IPC分类号： G06F17/50

CPC分类号： G06F17/5036

摘要： A system and method that can analyze a temperature rise of a printed circuit board (PCB). The system and method receives attribute parameters of the PCB from an input device, and generates a temperature rise formula according to the received attribute parameters. Additionally, the system and method calculates a temperature rise of a local area surrounding each component on the PCB according to the temperature rise formula.

摘要翻译： 可以分析印刷电路板（PCB）的温度升高的系统和方法。 该系统和方法从输入装置接收PCB的属性参数，并根据接收到的属性参数生成温升公式。 另外，该系统和方法根据温升公式计算PCB上每个部件周围的局部区域的温度上升。

公开(公告)号：US08253038B2

公开(公告)日：2012-08-28

申请号：US12849939

申请日：2010-08-04

申请人： Yu-Chang Pai ,  Chien-Hung Liu ,  Po-Chuan Hsieh ,  Shou-Kuo Hsu

发明人： Yu-Chang Pai ,  Chien-Hung Liu ,  Po-Chuan Hsieh ,  Shou-Kuo Hsu

IPC分类号： H05K9/00 ,  H02B1/56

CPC分类号： H05K9/0024 ,  H05K9/0041

摘要： An enclosure includes a plate. The plate defines a number of through holes. A first shield extends from an edge bounding each through hole. A second shield extends from the edge bounding each through hole, opposite to the first shields. Each through hole is partially covered by a corresponding first shield and a corresponding second shield. The enclosure with the shields can shield the electronic device from electromagnetic interference.

摘要翻译： 外壳包括一个板。 该板限定了多个通孔。 第一个屏蔽从每个通孔的边缘延伸。 第二个屏蔽件从边界与每个通孔的边缘相延伸，与第一个屏蔽件相对。 每个通孔被相应的第一屏蔽和对应的第二屏蔽部分地覆盖。 带屏蔽的外壳可以屏蔽电子设备免受电磁干扰。

公开(公告)号：US08238115B2

公开(公告)日：2012-08-07

申请号：US12824850

申请日：2010-06-28

申请人： Yung-Chieh Chen ,  Cheng-Hsien Lee ,  Shou-Kuo Hsu ,  Shen-Chun Li ,  Hsien-Chuan Liang ,  Shin-Ting Yen

发明人： Yung-Chieh Chen ,  Cheng-Hsien Lee ,  Shou-Kuo Hsu ,  Shen-Chun Li ,  Hsien-Chuan Liang ,  Shin-Ting Yen

IPC分类号： H05K1/11 ,  H05K1/14 ,  G06F13/00

CPC分类号： H05K1/113 ,  G06F1/185 ,  H05K1/0251 ,  H05K2201/09409 ,  H05K2201/09727 ,  H05K2201/10159

摘要： A computer motherboard includes a printed circuit board which includes a central processing unit (CPU) socket and a group of memory slots. The group of memory slots includes an in-line type memory slot and a surface mounted device (SMD) type memory slot. The in-line type memory slot includes a number of plated through holes. The SMD type memory slot is set between the in-line type memory slot and the CPU socket. The through holes of the in-line type memory slot are connected to the CPU socket through traces, pads of the SMD type memory slot are connected to corresponding through holes of the in-line type memory slot having the same pin definition.

摘要翻译： 计算机主板包括印刷电路板，其包括中央处理单元（CPU）插座和一组存储器插槽。 该组存储器插槽包括一个在线型存储器插槽和一个表面安装器件（SMD）型存储器插槽。 在线型存储槽包括多个电镀通孔。 SMD型内存插槽设置在串行型内存插槽和CPU插槽之间。 在线式存储插槽的通孔通过走线连接到CPU插座，SMD型存储插槽的焊盘连接到具有相同引脚定义的在线型存储器插槽的相应通孔。

公开(公告)号：US08089267B2

公开(公告)日：2012-01-03

申请号：US12546703

申请日：2009-08-25

申请人： Shen-Chun Li ,  Shou-Kuo Hsu

发明人： Shen-Chun Li ,  Shou-Kuo Hsu

IPC分类号： G01R1/06 ,  G01R31/00

CPC分类号： G01R1/06705

摘要： A system for operating a differential probe which includes a first metal extension and a second metal extension having the same structures is disclosed. Each of the metal extensions includes a rotatable arm, a rotatable base, and a contact end. The rotatable base and contact end of each of the metal extensions extend from two ends of the corresponding rotatable arm at an angle, the contact ends and the rotatable bases of the metal extensions are parallel to each other. The system controls a mechanical arm to adjust a horizontal distance between the contact ends to be equal to a required horizontal distance by rotating the first metal extension around the rotatable base of the second metal extension clockwise by a rotated angle, and rotating the second metal extension around the rotatable base of the first metal extension counterclockwise by the rotated angle.

摘要翻译： 公开了一种用于操作差分探针的系统，其包括具有相同结构的第一金属延伸部和第二金属延伸部。 每个金属延伸部包括可旋转臂，可旋转底座和接触端。 每个金属延伸部分的可旋转底座和接触端以一定角度从相应的可旋转臂的两端延伸，金属延伸部分的接触端和可旋转底座彼此平行。 该系统通过使第一金属延伸部围绕第二金属延伸部的可旋转基座顺时针旋转一个旋转角度来控制机械臂以将接触端之间的水平距离调整为等于所需水平距离，并且使第二金属延伸部 围绕第一金属延伸部的可旋转底座逆时针旋转旋转角度。

公开(公告)号：US08067700B2

公开(公告)日：2011-11-29

申请号：US11927710

申请日：2007-10-30

申请人： Yu-Chang Pai ,  Shou-Kuo Hsu ,  Chien-Hung Liu

发明人： Yu-Chang Pai ,  Shou-Kuo Hsu ,  Chien-Hung Liu

IPC分类号： H05K1/11

CPC分类号： H05K1/0251 ,  H05K1/116 ,  H05K3/429 ,  H05K2201/09718

摘要： A printed circuit board (200) includes at least one via (280) defined therein, the via has an upper cap (220) formed on a top surface of the PCB, and a lower cap (240) formed on a bottom surface of the PCB. A conductive hole (290) is defined in the PCB having a plated sidewall (230) plated on its inner surface, and a first clearance hole (271) is defined in a first inner layer (260) of the PCB around the sidewall. A first transmission line (210) defined on the top surface of the PCB is coupled to the upper cap, a first void (273) extending from a boundary of the first clearance hole being disposed along the layout direction of the first transmission line.

摘要翻译： 印刷电路板（200）包括限定在其中的至少一个通孔（280），所述通孔具有形成在所述PCB的顶表面上的上盖（220）和形成在所述PCB的底表面上的下盖（240） PCB。 导电孔（290）限定在印刷电路板中，电镀侧壁（230）镀在其内表面上，第一间隙孔限定在PCB的围绕侧壁的第一内层（260）中。 限定在PCB的顶表面上的第一传输线（210）联接到上盖，沿着第一传输线的布置方向布置的从第一间隙孔的边界延伸的第一空隙（273）。

公开(公告)号：US08031029B2

公开(公告)日：2011-10-04

申请号：US12430132

申请日：2009-04-27

申请人： Yu-Chang Pai ,  Chien-Hung Liu ,  Po-Chuan Hsieh ,  Pei-Chun Lin ,  Shou-Kuo Hsu

发明人： Yu-Chang Pai ,  Chien-Hung Liu ,  Po-Chuan Hsieh ,  Pei-Chun Lin ,  Shou-Kuo Hsu

IPC分类号： H01P3/08 ,  H01P3/04

CPC分类号： H05K1/024 ,  H05K1/0245 ,  H05K1/0248 ,  H05K3/28 ,  H05K2201/0187 ,  H05K2201/0989

摘要： A compensation method compensates for a length offset between a first transmission line and a second transmission line of a differential signal transmission. The compensation method includes calculating a transmission speed of a first signal in the first transmission line, measuring lengths of the first and second transmission lines, calculating a transmission time of the first signal in the first transmission line, and calculating a relationship between permittivity values of the first and second transmission lines. The compensation method further changes the permittivity values of the first and second transmission lines according to the relationship.

摘要翻译： 补偿方法补偿差分信号传输的第一传输线和第二传输线之间的长度偏移。 所述补偿方法包括计算第一传输线中的第一信号的传输速度，测量第一和第二传输线的长度，计算第一传输线中的第一信号的传输时间，以及计算第一传输线的介电常数值之间的关系 第一和第二传输线。 补偿方法根据关系进一步改变第一和第二传输线的介电常数值。