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21. 发明申请

US20080245558A1 VIA STRUCTURE OF PRINTED CIRCUIT BOARD 失效
标题翻译：印刷电路板的结构
公开(公告)号：US20080245558A1
公开(公告)日：2008-10-09
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： H05K1/02 , H01R12/04 , 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设置的从第一间隙孔的边界延伸的第一空隙（273）。

22. 发明申请

US20110309898A1 PRINTED CIRCUIT BOARD 失效
标题翻译：印刷电路板
公开(公告)号：US20110309898A1
公开(公告)日：2011-12-22
申请号：US12824865
申请日：2010-06-28
申请人： YU-CHANG PAI , PO-CHUAN HSIEH , CHIEN-HUNG LIU
发明人： YU-CHANG PAI , PO-CHUAN HSIEH , CHIEN-HUNG LIU
IPC分类号： H01P1/203
CPC分类号： H01P1/2013 , H01P1/203 , H01P3/026 , H05K1/0233 , H05K1/0253 , H05K1/165 , H05K2201/0969
摘要： A printed circuit board includes a signal layer and a ground layer adjacent to the signal layer. The signal layer includes a pair of differential transmitting lines. The ground layer includes a common mode filter formed by hollow spiral patterns in the ground layer. The common mode filter includes two filter portions respectively arranged at opposite sides of a projection of the pair of differential transmitting lines onto the ground layer. Hollowed areas of the two filter portions are bridged by a void.
摘要翻译：印刷电路板包括与信号层相邻的信号层和接地层。信号层包括一对差分传输线。接地层包括由地层中的中空螺旋图案形成的共模滤波器。共模滤波器包括分别布置在一对差分传输线的投影的相对侧上的两个滤波器部分到接地层上。两个过滤器部分的空心区域由空隙桥接。

23. 发明申请

US20100283697A1 ELECTRONIC DEVICE AND MULTI-FREQUENCY ANTENNA THEREOF 失效
标题翻译：电子设备及其多频天线
公开(公告)号：US20100283697A1
公开(公告)日：2010-11-11
申请号：US12475512
申请日：2009-05-30
申请人： PO-CHUAN HSIEH , YU-CHANG PAI , HSIAO-YUN SU , CHIEN-HUNG LIU , JIA-CHI CHEN
发明人： PO-CHUAN HSIEH , YU-CHANG PAI , HSIAO-YUN SU , CHIEN-HUNG LIU , JIA-CHI CHEN
IPC分类号： H01Q13/10
CPC分类号： H01Q21/24 , G06F1/1616 , G06F1/1698 , H01Q1/2266 , H01Q13/08 , H01Q13/10
摘要： An electronic device includes a multi-frequency antenna. The multi-frequency antenna includes a ground portion, a support body, a radiation portion, and a strap. The ground portion defines a gap, and two grooves communicating with the gap and located at opposite ends of the gap. The radiation portion resists against a sidewall bounding the gap, and is connected to the strap. The radiation portion is accommodated in the gap and substantially coplanar with the ground portion. The radiation portion defines a slot. The support body is located in the gap and on the radiation portion, to support the strap.
摘要翻译：电子设备包括多频天线。多频天线包括接地部分，支撑体，辐射部分和带子。接地部分限定了间隙，并且两个凹槽与间隙连通并且位于间隙的相对端。辐射部分抵抗围绕间隙的侧壁，并且连接到带子。辐射部分容纳在间隙中并且基本上与接地部分共面。辐射部分限定狭缝。支撑体位于间隙和辐射部分上，以支撑带子。

24. 发明申请

US20110050365A1 SIGNAL TRANSMISSION APPARATUS 审中-公开
标题翻译：信号传输装置
公开(公告)号：US20110050365A1
公开(公告)日：2011-03-03
申请号：US12647527
申请日：2009-12-27
申请人： YU-CHANG PAI , PO-CHUAN HSIEH , CHIEN-HUNG LIU
发明人： YU-CHANG PAI , PO-CHUAN HSIEH , CHIEN-HUNG LIU
IPC分类号： H03H7/01
CPC分类号： H01P1/20327 , H05K1/0239 , H05K1/0253 , H05K1/165 , H05K2201/09336
摘要： A signal transmission apparatus includes a first ground layer, a second ground layer and a band pass filter. The band pass filter includes a first transmission line positioned in a void defined in the first ground layer and a second transmission line positioned in a void defined in the second ground layer. Each of the first transmission line and the second transmission line includes a coil with a plurality of turns spirally extending in the same plane, a gasket extending from the coil and located in the center of the coil, and a signal terminal extending from extremity of the coil. According to employing the band pass filter, the signal transmission apparatus has filtering function, therefore, quality of signals transmitted through the signal transmission apparatus is improved.
摘要翻译：信号传输装置包括第一接地层，第二接地层和带通滤波器。带通滤波器包括位于限定在第一接地层中的空隙中的第一传输线和位于限定在第二接地层中的空隙中的第二传输线。第一传输线和第二传输线中的每一个包括具有在相同平面中螺旋地延伸的多个匝的线圈，从线圈延伸并位于线圈的中心的垫圈以及从线圈的末端延伸的信号端子线圈根据采用带通滤波器，信号发送装置具有滤波功能，因此提高了通过信号发送装置发送的信号的质量。

25. 发明申请

US20080048346A1 METHOD OF FABRICATING CONDUCTIVE LINES AND STRUCTURE OF THE SAME 审中-公开
标题翻译：制导导线及其结构的方法
公开(公告)号：US20080048346A1
公开(公告)日：2008-02-28
申请号：US11929391
申请日：2007-10-30
申请人： JUI-PIN CHANG , CHIEN-HUNG LIU , YING-TSO CHEN , SHOU-WEI HUANG
发明人： JUI-PIN CHANG , CHIEN-HUNG LIU , YING-TSO CHEN , SHOU-WEI HUANG
IPC分类号： H01L23/52
CPC分类号： H01L23/5283 , H01L21/76834 , H01L21/76838 , H01L2924/0002 , H01L2924/00
摘要： A method of forming a conductive line suitable for decreasing a sheet resistance of the conductive lines. The method comprises steps of providing a material layer having a conductive layer formed thereon and forming a patterned mask layer on the conductive layer. In addition, a portion of the conductive layer is removed by using the patterned mask layer as a mask and a spacer is formed on a sidewall of the patterned mask layer and the conductive layer. A portion of the conductive layer is removed until the material layer is exposed to form a conductive line, wherein the spacer and the patterned mask layer serve as a mask.
摘要翻译：形成适于降低导线的薄层电阻的导线的方法。该方法包括提供其上形成有导电层的材料层并在导电层上形成图案化掩模层的步骤。此外，通过使用图案化掩模层作为掩模去除导电层的一部分，并且在图案化掩模层和导电层的侧壁上形成间隔物。导电层的一部分被去除直到材料层暴露以形成导电线，其中间隔物和图案化掩模层用作掩模。

26. 发明申请

US20110320183A1 COMPUTING DEVICE AND METHOD FOR ANALYZING DIFFERENTIAL TRANSMISSION LINES PORT RELATIONSHIPS 审中-公开
标题翻译：用于分析差分传输线端口关联的计算装置和方法
公开(公告)号：US20110320183A1
公开(公告)日：2011-12-29
申请号：US12906126
申请日：2010-10-17
申请人： PO-CHUAN HSIEH , YU-CHANG PAI , CHIEN-HUNG LIU
发明人： PO-CHUAN HSIEH , YU-CHANG PAI , CHIEN-HUNG LIU
IPC分类号： G06F17/50
CPC分类号： G06F17/5036
摘要： A computing device and a method determines port relationships of a differential transmission line of a circuit board according to an original scattering parameters file, which records scattering parameter values measured from ports of the differential transmission line under different signal frequencies. The computing device generates a new scattering parameters file matching a scattering parameters model predefined for the differential transmission line according to the determined port relationships. Design of the differential transmission line is analyzed to determine if the differential transmission line is qualified according to the new scattering parameters file and the scattering parameters model.
摘要翻译：计算装置和方法根据原始散射参数文件来确定电路板的差分传输线的端口关系，原始散射参数文件记录在不同信号频率下从差分传输线的端口测量的散射参数值。计算装置根据所确定的端口关系，生成与差分传输线预定义的散射参数模型匹配的新的散射参数文件。分析差分传输线的设计，根据新的散射参数文件和散射参数模型，确定差分传输线是否合格。

27. 发明申请

US20110297438A1 ENCLOSURE OF ELECTRONIC DEVICE 有权
标题翻译：电子设备外壳
公开(公告)号：US20110297438A1
公开(公告)日：2011-12-08
申请号：US12868687
申请日：2010-08-25
申请人： PO-CHUAN HSIEH , YU-CHANG PAI , CHIEN-HUNG LIU
发明人： PO-CHUAN HSIEH , YU-CHANG PAI , CHIEN-HUNG LIU
IPC分类号： H05K7/20 , H05K9/00
CPC分类号： H05K9/0041
摘要： An enclosure of an electronic device includes a ventilation plate. The ventilation plate is a grid including a number of crisscrossed connection bars and a number of through holes defined by the connection bars. A tab is formed at each of the connection bars bounding each of the through holes. The tabs are substantially angled from a plane of the grid to elongate a path electromagnetic signals must travel to pass through the ventilation plate. The enclosure with the shields can shield the electronic device from EMI.
摘要翻译：电子设备的外壳包括通风板。通风板是包括多个十字交叉的连接杆和由连接杆限定的多个通孔的格栅。每个连接条形成在每个通孔上的突片。突片从网格的平面基本成角度，以延长电磁信号必须行进以通过通风板的路径。带屏蔽的外壳可以屏蔽电子设备免受EMI影响。

28. 发明申请

US20110298563A1 PRINTED CIRCUIT BOARD 失效
标题翻译：印刷电路板
公开(公告)号：US20110298563A1
公开(公告)日：2011-12-08
申请号：US12823147
申请日：2010-06-25
申请人： YU-CHANG PAI , CHIEN-HUNG LIU , PO-CHUAN HSIEH
发明人： YU-CHANG PAI , CHIEN-HUNG LIU , PO-CHUAN HSIEH
IPC分类号： H03H7/00
CPC分类号： H05K1/0224 , H01P1/20381 , H01P3/026 , H05K1/0245 , H05K1/165
摘要： A printed circuit board includes a signal layer and a ground layer adjacent to the signal layer. The signal layer includes a pair of differential transmission lines. The ground layer includes a first void, a second void, a third void, and a common mode filter. The first void and the second void are respectively arranged at opposite sides of a projection of the pair of differential transmission lines on the ground layer, and are bridged with the third void. The common mode filter includes a first filter portion positioned in the first void, and a second filter portion positioned in the second void. Each of the first and second filter portions includes a number of coils arranged side by side along a direction parallel to the projection of the pair of differential transmission lines.
摘要翻译：印刷电路板包括与信号层相邻的信号层和接地层。信号层包括一对差动传输线。接地层包括第一空隙，第二空隙，第三空隙和共模滤波器。第一空隙和第二空隙分别布置在接地层上的一对差动传输线的突起的相对侧，并与第三空隙桥接。共模过滤器包括位于第一空隙中的第一过滤器部分和位于第二空隙中的第二过滤器部分。第一和第二滤波器部分中的每一个包括沿着平行于一对差动传输线的突起的方向并排布置的多个线圈。

29. 发明申请

US20110297435A1 ENCLOSURE OF ELECTRONIC DEVICE 审中-公开
标题翻译：电子设备外壳
公开(公告)号：US20110297435A1
公开(公告)日：2011-12-08
申请号：US12869709
申请日：2010-08-26
申请人： CHIEN-HUNG LIU , PO-CHUAN HSIEH , YU-CHANG PAI
发明人： CHIEN-HUNG LIU , PO-CHUAN HSIEH , YU-CHANG PAI
IPC分类号： H05K9/00
CPC分类号： H05K9/0041
摘要： An enclosure includes a ventilation plate. The ventilation plate defines a number of through holes. Two hollow bulges extend from an edge bounding each of the through holes at two opposite sides of the plate. A top of each of the bulges defines an opening. The openings of the two bulges and the corresponding through hole define a passage for ventilation and elongate a path that electromagnetic signals must travel to pass through the ventilation plate. The enclosure can better shield the electronic device from EMI.
摘要翻译：外壳包括通风板。通风板限定了多个通孔。两个中空的凸起从限制板的两个相对侧的每个通孔的边缘延伸。每个凸起的顶部限定开口。两个凸起和对应的通孔的开口限定通道，用于通风，并延长电磁信号必须行进通过通气板的路径。外壳可以更好地屏蔽电子设备的EMI。

30. 发明申请

US20110273245A1 PRINTED CIRCUIT BOARD AND COMMON MODE FILTER THEREOF 审中-公开
标题翻译：印刷电路板和共模滤波器
公开(公告)号：US20110273245A1
公开(公告)日：2011-11-10
申请号：US12775500
申请日：2010-05-07
申请人： YU-CHANG PAI , CHIEN-HUNG LIU , PO-CHUAN HSIEH
发明人： YU-CHANG PAI , CHIEN-HUNG LIU , PO-CHUAN HSIEH
IPC分类号： H01P1/203
CPC分类号： H01P3/003 , H05K1/0233 , H05K1/0245 , H05K2201/09263
摘要： A printed circuit board includes a signal layer and a ground layer adjacent to the signal layer. The signal layer includes a pair of differential transmitting lines. The ground layer includes a common mode filter formed by hollowing patterns on the ground layer. The common mode filter includes two filter portions respectively arranged at opposite sides of a projection of the pair of differential transmitting lines on the ground layer. Each of the two filter portions includes a number of long narrow parallel strips connected in a snake like pattern. Hollowed areas of the two filter portions are bridged through a void.
摘要翻译：印刷电路板包括与信号层相邻的信号层和接地层。信号层包括一对差分传输线。接地层包括通过在地层上中空图案形成的共模滤波器。共模滤波器包括分别布置在接地层上的该对差分传输线的投影的相对侧的两个滤波器部分。两个过滤器部分中的每一个包括以蛇形图案连接的多个长的窄的平行条。两个过滤器部分的空心区域通过空隙桥接。

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