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1. 发明申请

US20110038427A1 DIFFERENTIAL SIGNAL TRANSMISSION DEVICE 失效
标题翻译：差分信号传输装置
公开(公告)号：US20110038427A1
公开(公告)日：2011-02-17
申请号：US12560445
申请日：2009-09-16
申请人： SHOU-KUO HSU , CHENG-HSIEN LEE , YING-TSO LAI , HSIAO-YUN SU , JIA-CHI CHEN
发明人： SHOU-KUO HSU , CHENG-HSIEN LEE , YING-TSO LAI , HSIAO-YUN SU , JIA-CHI CHEN
IPC分类号： H04L27/00
CPC分类号： H04L25/0272
摘要： A differential signal transmission device transmits N differential signal pairs from a differential signal generator to a number of receiving terminals. The N differential signal pairs include N positive signals and N negative signals. The N positive signals are clustered at a first positive clustering point. The first positive clustering point is connected to a second positive clustering point via a first matching resistor. The second positive clustering point is grounded via a first grounding resistor, and outputs a number of positive signals to the number of receiving terminals respectively. The N negative signals are clustered at a first negative clustering point. The first negative clustering point is connected to a second negative clustering point via a second matching resistor. The second negative signal clustering point is grounded via a second grounding resistor, and outputs a number of negative signals to the number of receiving terminals respectively.
摘要翻译：差分信号传输装置将差分信号发生器的N个差分信号对发送到多个接收终端。 N个差分信号对包括N个正信号和N个负信号。 N个正信号聚集在第一个正聚类点。第一正聚集点通过第一匹配电阻连接到第二正聚集点。第二个正聚集点通过第一接地电阻接地，并分别输出多个正信号到接收端的数量。 N个负信号聚集在第一个负聚类点。第一负聚集点通过第二匹配电阻器连接到第二负聚集点。第二负信号聚簇点通过第二接地电阻接地，并分别输出多个负信号至接收端数。

2. 发明申请

US20100253383A1 CIRCUIT TOPOLOGY FOR MULTIPLE LOADS 有权
标题翻译：多负载电路拓扑
公开(公告)号：US20100253383A1
公开(公告)日：2010-10-07
申请号：US12425394
申请日：2009-04-17
申请人： HSIAO-YUN SU , YING-TSO LAI , SHOU-KUO HSU
发明人： HSIAO-YUN SU , YING-TSO LAI , SHOU-KUO HSU
IPC分类号： H03K19/003
CPC分类号： H05K1/0246 , H05K2201/044 , H05K2201/09727
摘要： A circuit topology for multiple loads includes a driving terminal for transmitting a driving signal, a number of transmitting lines, and a number of loads operable to receive the driving signal from the driving terminal. The number of loads are connected to the driving terminal one by one via the number of transmitting lines. Two transmitting lines of the number of transmitting lines, which are nearest and farthest respectively from the driving terminal, are both greater than widths of the other transmitting lines.
摘要翻译：用于多个负载的电路拓扑包括用于发送驱动信号的驱动端子，多个发送线路和可操作以从驱动端子接收驱动信号的多个负载。负载数量通过传输线数量逐个连接到驱动端子。距离驱动终端最近和最远的发送线数目的两条发送线都大于其他发送线的宽度。

3. 发明申请

US20120066660A1 METHOD OF MANAGING PROCESS FACTORS THAT INFLUENCE ELECTRICAL PROPERTIES OF PRINTED CIRCUIT BOARDS 有权
标题翻译：影响印刷电路板电气性能的过程因素管理方法
公开(公告)号：US20120066660A1
公开(公告)日：2012-03-15
申请号：US13092966
申请日：2011-04-24
申请人： HSIAO-YUN SU , YING-TSO LAI , CHENG-HSIEN LEE
发明人： HSIAO-YUN SU , YING-TSO LAI , CHENG-HSIEN LEE
IPC分类号： G06F17/50
CPC分类号： G06F17/5068 , G06F2217/10
摘要： In a method of managing process factors that influence electrical properties of printed circuit boards (PCBs), n process factors are arranged in an order according to different influence to one kind of electrical property of the PCBs. The different influence is determined by first experiments designed using the Taguchi method. M process factors that have important influence to the electrical property are obtained from the n process factors according to the order to design second experiments. A computing formula for the electrical property is fitted using the m process factors according to simulated results of the second experiments, and a variation range of each of the m process factors is computed according to the computing formula.
摘要翻译：在管理影响印刷电路板（PCB）的电性能的工艺因素的方法中，根据对PCB的一种电性能的不同影响，n个工艺因素按顺序排列。不同的影响由使用田口方法设计的第一个实验确定。对电性能有重要影响的M个工艺因素根据设计第二个实验的顺序从n个工艺因素中获得。根据第二次实验的模拟结果，使用m个工艺因子拟合电性能的计算公式，并根据计算公式计算每个m个工艺因子的变化范围。

4. 发明申请

US20120110540A1 METHOD OF OPTIMIZING PARAMETERS OF ELECTRONIC COMPONENTS ON PRINTED CIRCUIT BOARDS 失效
标题翻译：电子元器件在印刷电路板上优化参数的方法
公开(公告)号：US20120110540A1
公开(公告)日：2012-05-03
申请号：US13094807
申请日：2011-04-26
申请人： HSIAO-YUN SU , YING-TSO LAI , CHENG-HSIEN LEE
发明人： HSIAO-YUN SU , YING-TSO LAI , CHENG-HSIEN LEE
IPC分类号： G06F17/50
CPC分类号： G06F17/505 , G06F17/5036 , G06F17/5068 , G06F2217/08
摘要： In a method of optimizing parameters of electronic components on printed circuit boards (PCBs), a first experiment table for m variables of one type of parameter of P electronic components on a PCB is designed using n values of each variable and the RSM. P EHs of each first experiment are obtained by simulating, and P EH empirical formulas are computed according to the P EHs. A second experiment table for the m variables is designed using n′ values of each variable and the full factorial design, and P EHs of each second experiment are computed using the P EH empirical formulas. Experiments, all the P EHs of which are greater than 1, are filtered from the second experiment tables, and an average EH of each filtered experiment is computed to pick an experiment the average EH of which is the greatest. The values of the m variables in the picked experiment are considered as optimized.
摘要翻译：在印刷电路板（PCB）上优化电子部件参数的方法中，使用每个变量和RSM的n个值设计PCB上P电子部件的一种类型参数的m个变量的第一个实验表。通过模拟获得每个第一个实验的P EH，并且根据P EH计算P EH经验公式。使用每个变量的n'值和全因子设计设计m个变量的第二个实验表，并且使用P EH经验公式计算每个第二个实验的P EH。从第二个实验表中筛选出所有P EH大于1的实验，并计算每个滤波实验的平均EH，以选择其平均EH最大的实验。所选实验中的m个变量的值被认为是优化的。

5. 发明申请

US20100101837A1 PRINTED CIRCUIT BOARD 失效
标题翻译：印刷电路板
公开(公告)号：US20100101837A1
公开(公告)日：2010-04-29
申请号：US12331444
申请日：2008-12-10
申请人： YING-TSO LAI , TSUNG-SHENG HUANG , SHOU-KUO HSU
发明人： YING-TSO LAI , TSUNG-SHENG HUANG , SHOU-KUO HSU
IPC分类号： H05K1/02
CPC分类号： H05K1/0265 , H05K1/114 , H05K1/115 , H05K2201/094 , H05K2201/0979 , H05K2201/09854 , H05K2201/10189
摘要： A printed circuit board includes a reference layer, at least one first hole defined in the reference layer and adjacent from a first pin in a first column of pins of an electronic component, and at least one second hole defined in the reference layer and adjacent from a second pin of the electronic component. The at least one second hole is defined in the reference layer and opposite to the at least one first hole. The second pin is in a neighboring second column of pins from the first column of pins. A diameter of the at least one first hole is greater than a diameter of the at least one second hole such that a difference in current flowing through the first pin and the second pin is reduced.
摘要翻译：印刷电路板包括参考层，限定在参考层中并与电子部件的第一列销中的第一销相邻的至少一个第一孔以及限定在参考层中并与参考层相邻的至少一个第二孔电子部件的第二引脚。至少一个第二孔限定在参考层中并与至少一个第一孔相对。第二引脚位于与第一列引脚相邻的第二列引脚中。所述至少一个第一孔的直径大于所述至少一个第二孔的直径，使得流过所述第一销和所述第二销的电流差减小。

6. 发明申请

US20100050136A1 SYSTEM AND METHOD FOR OPTIMIZING ANALOG CIRCUIT DESIGNS 失效
标题翻译：用于优化模拟电路设计的系统和方法
公开(公告)号：US20100050136A1
公开(公告)日：2010-02-25
申请号：US12257366
申请日：2008-10-23
申请人： YING-TSO LAI , TSUNG-SHENG HUANG , SHOU-KUO HSU
发明人： YING-TSO LAI , TSUNG-SHENG HUANG , SHOU-KUO HSU
IPC分类号： G06F17/50
CPC分类号： G06F17/5063 , G06F2217/10
摘要： A system for optimizing analog circuit designs includes an input device, a data processing device, and a data storage device. The data processing device includes a selecting module, a calculation module, and a determining module. The selecting module is for receiving input from the input device and selecting electronic components composing the circuit from the data storage device. The calculation module is for calculating average values and standard deviations of each electronic component, generating normal distribution samples of each electronic component, and calculating output voltages of the circuit. The determining module is for determining whether the circuit meets a process capability standard.
摘要翻译：用于优化模拟电路设计的系统包括输入装置，数据处理装置和数据存储装置。数据处理装置包括选择模块，计算模块和确定模块。选择模块用于从输入设备接收输入，并从数据存储设备中选择构成电路的电子元件。计算模块用于计算每个电子部件的平均值和标准偏差，产生每个电子部件的正态分布样本，以及计算电路的输出电压。确定模块用于确定电路是否满足过程能力标准。

7. 发明申请

US20090294168A1 PRINTED CIRCUIT BOARD 有权
标题翻译：印刷电路板
公开(公告)号：US20090294168A1
公开(公告)日：2009-12-03
申请号：US12272797
申请日：2008-11-18
申请人： YU-CHANG PAI , SHOU-KUO HSU , CHIEN-HUNG LIU , YING-TSO LAI
发明人： YU-CHANG PAI , SHOU-KUO HSU , CHIEN-HUNG LIU , YING-TSO LAI
IPC分类号： H05K1/11
CPC分类号： H05K1/116 , H05K1/0245 , H05K1/0251 , H05K1/165 , H05K3/429 , H05K2201/09236 , H05K2201/09281 , H05K2201/09636
摘要： A printed circuit board includes a first layout layer, a second layout layer, a copper foil layer, a first via and a second via. The first layout layer has a first signal line and a second signal line, each of which has a curved first portion. The second layout layer has a third signal line and a fourth signal line, each of which also has a curved first portion. The curved first portions of the first signal line, the second signal line, the third signal line and the fourth signal line are coupled to the first via and the second via. In this case, the curved first portions of the first signal line, the second signal line, the third signal line and the fourth signal line cooperatively generate spiral inductance characteristic.
摘要翻译：印刷电路板包括第一布局层，第二布局层，铜箔层，第一通孔和第二通孔。第一布局层具有第一信号线和第二信号线，每条信号线都具有弯曲的第一部分。第二布局层具有第三信号线和第四信号线，每条信号线还具有弯曲的第一部分。第一信号线，第二信号线，第三信号线和第四信号线的弯曲的第一部分耦合到第一通孔和第二通孔。在这种情况下，第一信号线，第二信号线，第三信号线和第四信号线的弯曲的第一部分协同地产生螺旋电感特性。

8. 发明申请

US20090089474A1 MOTHERBOARD FOR SUPPORTING DIFFERENT TYPES OF MEMORY 审中-公开
标题翻译：支持不同类型的内存的主板
公开(公告)号：US20090089474A1
公开(公告)日：2009-04-02
申请号：US11954235
申请日：2007-12-12
申请人： YING-TSO LAI , SHOU-KUO HSU
发明人： YING-TSO LAI , SHOU-KUO HSU
IPC分类号： G06F13/00
CPC分类号： G06F13/4072 , G06F13/4086 , G06F13/4234
摘要： An exemplary motherboard for supporting different types of memory includes a driving module, a first slot, a second slot, and a transmission line connected the driving module, the first slot and the second slot in turn. The first slot is arranged for mounting a first type of memory. The second slot is arranged for mounting a second type of memory. The first memory and the second memory are alternatively mounted on the motherboard. The transmission line is grounded via a capacitor for eliminating echo signals generated by the first and second type memories. The motherboard for supporting different memory modes satisfies different type memories, and maintains integrality of signals transmitted therein.
摘要翻译：用于支持不同类型存储器的示例性母板包括驱动模块，第一槽，第二槽和依次连接驱动模块，第一槽和第二槽的传输线。第一个插槽用于安装第一种类型的存储器。第二槽被安排用于安装第二类型的存储器。第一存储器和第二存储器替代地安装在主板上。传输线通过用于消除由第一和第二类型存储器产生的回波信号的电容器接地。用于支持不同存储模式的主板满足不同类型的存储器，并且保持其中传输的信号的完整性。

9. 发明申请

US20070170971A1 SIGNAL TRANSMITTING CIRCUIT 审中-公开
标题翻译：信号发送电路
公开(公告)号：US20070170971A1
公开(公告)日：2007-07-26
申请号：US11309216
申请日：2006-07-13
申请人： YING-TSO LAI , SHOU-KUO HSU
发明人： YING-TSO LAI , SHOU-KUO HSU
IPC分类号： H03K5/08
CPC分类号： H03K5/15046 , H04L25/0278 , H04L25/08
摘要： A signal transmitting circuit includes a driving circuit, and a plurality of receiving circuits receiving signals transmitted from the driving circuit. Each of the receiving circuits is coupled to the driving circuit consecutively via a transmission line. A filter means is coupled with a segment of the transmission line of two neighboring receiving circuits for filtering signal reflections from the receiving circuits.
摘要翻译：信号发送电路包括驱动电路和接收从驱动电路发送的信号的多个接收电路。每个接收电路经由传输线连续地连接到驱动电路。滤波器装置与两个相邻接收电路的传输线的一段相耦合，用于滤波来自接收电路的信号反射。

10. 发明申请

US20110253424A1 FLEXIBLE PRINTED CIRCUIT BOARD 失效
标题翻译：柔性印刷电路板
公开(公告)号：US20110253424A1
公开(公告)日：2011-10-20
申请号：US12780960
申请日：2010-05-17
申请人： YING-TSO LAI , HSIAO-YUN SU
发明人： YING-TSO LAI , HSIAO-YUN SU
IPC分类号： H05K1/00
CPC分类号： H05K1/0253 , H05K1/0219 , H05K1/0227 , H05K1/028 , H05K2201/09236 , H05K2201/0969
摘要： A FPCB includes a signal layer, a ground layer, and a dielectric layer lying between the signal layer and the ground layer. At least one high speed signal transmission line is formed on the signal layer. The ground layer has a copper-removed area corresponding to the transmission line. Two ground lines are symmetrically disposed at two opposite sides of the signal transmission line and substantially parallel to the signal transmission line, each ground line and the signal transmission line is spaced at a first predetermined distance. Each ground line and the signal transmission line are spaced at a first predetermined distance.
摘要翻译： FPCB包括位于信号层和接地层之间的信号层，接地层和电介质层。在信号层上形成至少一条高速信号传输线。接地层具有对应于传输线的铜去除区域。两个接地线对称地设置在信号传输线的两个相对侧并且基本上平行于信号传输线，每个接地线和信号传输线以第一预定距离间隔开。每个接地线和信号传输线以第一预定距离隔开。

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