专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07994885B2 High-frequency switch in multi-layer substrate 有权
标题翻译：高频开关在多层基板上
公开(公告)号：US07994885B2
公开(公告)日：2011-08-09
申请号：US12860739
申请日：2010-08-20
申请人： Chang-Lin Wei , Ching-Liang Weng , Uei-Ming Jow , Ying-Jiunn Lai , Syun Yu , Chang-Sheng Chen
发明人： Chang-Lin Wei , Ching-Liang Weng , Uei-Ming Jow , Ying-Jiunn Lai , Syun Yu , Chang-Sheng Chen
IPC分类号： H01H51/22
CPC分类号： H05K1/162 , H01P1/15 , H05K1/0237 , H05K1/113 , H05K1/165 , H05K1/167 , H05K3/4644 , H05K2201/09672
摘要： A switch module consists of a build-up multi-layer structure and some passive devices. The build-up multi-layer structure has multitudes of conductive layers and dielectric layers laminated upon each another. At least one dielectric layer is interfered between any two conductive layers. Any one passive device is a portion of at least one conductive layer and electrically connects multitudes of conductive pads on the surface of the build-up multi-layer structure.
摘要翻译：交换机模块由建立的多层结构和一些无源设备组成。积层多层结构具有彼此层叠的多个导电层和电介质层。至少一个电介质层在任何两个导电层之间被干扰。任何一个无源器件是至少一个导电层的一部分，并且电连接多层结构的表面上的多个导电焊盘。

2. 发明授权

US07471166B2 Balanced-to-unbalanced transformer embedded with filter 失效
标题翻译：平衡 - 不平衡变压器嵌入式滤波器
公开(公告)号：US07471166B2
公开(公告)日：2008-12-30
申请号：US11633545
申请日：2006-12-05
申请人： Chang-Lin Wei , Chang-Sheng Chen , Syun Yu , Ying-Jiunn Lai , Uei-Ming Jow
发明人： Chang-Lin Wei , Chang-Sheng Chen , Syun Yu , Ying-Jiunn Lai , Uei-Ming Jow
IPC分类号： H01P5/10 , H01P1/20 , H01P1/203
CPC分类号： H01P5/10
摘要： A balanced-to-unbalanced transformer embedded with a filter, the balanced-to-unbalanced transformer being disposed in a multi-layered substrate and comprising vertically coupled transmission lines designed in different layers in the multi-layer substrate to increase transmission performances. A capacitor and a transmission line are connected to a single-ended I/O port of the balanced-to-unbalanced transformer such that a filter is embedded in the balanced-to-unbalanced transformer.
摘要翻译：一种嵌入滤波器的平衡不平衡变压器，平衡不平衡变压器设置在多层衬底中，并且包括在多层衬底中以不同层设计的垂直耦合传输线，以增加传输性能。电容器和传输线连接到平衡不平衡变压器的单端I / O端口，使得滤波器嵌入在平衡不平衡变压器中。

3. 发明申请

US20060176123A1 High-frequency switch in multi-layer substrate 审中-公开
标题翻译：高频开关在多层基板上
公开(公告)号：US20060176123A1
公开(公告)日：2006-08-10
申请号：US11157068
申请日：2005-06-20
申请人： Chang-Lin Wei , Ching-Liang Weng , Uei-Ming Jow , Ying-Jiunn Lai , Syun Yu , Chang-Sheng Chen
发明人： Chang-Lin Wei , Ching-Liang Weng , Uei-Ming Jow , Ying-Jiunn Lai , Syun Yu , Chang-Sheng Chen
IPC分类号： H01P1/10
CPC分类号： H05K1/162 , H01P1/15 , H05K1/0237 , H05K1/113 , H05K1/165 , H05K1/167 , H05K3/4644 , H05K2201/09672
摘要： A switch module consists of a build-up multi-layer structure and some passive devices. The build-up multi-layer structure has multitudes of conductive layers and dielectric layers laminated upon each another. At least one dielectric layer is interfered between any two conductive layers. Any one passive device is a portion of at least one conductive layer and electrically connects multitudes of conductive pads on the surface of the build-up multi-layer structure.
摘要翻译：交换机模块由建立的多层结构和一些无源设备组成。积层多层结构具有彼此层叠的多个导电层和电介质层。至少一个电介质层在任何两个导电层之间被干扰。任何一个无源器件是至少一个导电层的一部分，并且电连接多层结构的表面上的多个导电焊盘。

4. 发明申请

US20070132526A1 Balanced-to-unbalanced transformer embedded with filter 失效
标题翻译：平衡 - 不平衡变压器嵌入式滤波器
公开(公告)号：US20070132526A1
公开(公告)日：2007-06-14
申请号：US11633545
申请日：2006-12-05
申请人： Chang-Lin Wei , Chang-Sheng Chen , Syun Yu , Ying-Jiunn Lai , Uei-Ming Jow
发明人： Chang-Lin Wei , Chang-Sheng Chen , Syun Yu , Ying-Jiunn Lai , Uei-Ming Jow
IPC分类号： H01P5/10
CPC分类号： H01P5/10
摘要： A balanced-to-unbalanced transformer embedded with a filter, the balanced-to-unbalanced transformer being disposed in a multi-layered substrate and comprising vertically coupled transmission lines designed in different layers in the multi-layer substrate to increase transmission performances. A capacitor and a transmission line are connected to a single-ended I/O port of the balanced-to-unbalanced transformer such that a filter is embedded in the balanced-to-unbalanced transformer.
摘要翻译：一种嵌入滤波器的平衡不平衡变压器，平衡不平衡变压器设置在多层衬底中，并且包括在多层衬底中以不同层设计的垂直耦合传输线，以增加传输性能。电容器和传输线连接到平衡不平衡变压器的单端I / O端口，使得滤波器嵌入在平衡不平衡变压器中。

5. 发明授权

US07936243B2 Adjustable resistor embedded in multi-layered substrate and method for forming the same 失效
标题翻译：嵌入多层基板的可调电阻及其形成方法
公开(公告)号：US07936243B2
公开(公告)日：2011-05-03
申请号：US11488608
申请日：2006-07-19
申请人： Ying-Jiunn Lai , Chang-Sheng Chen , Chin-Sun Shyu , Uei-Ming Jow , Chang-Lin Wei
发明人： Ying-Jiunn Lai , Chang-Sheng Chen , Chin-Sun Shyu , Uei-Ming Jow , Chang-Lin Wei
IPC分类号： H01F27/28
CPC分类号： H01C17/23 , H01C7/003 , H05K1/167 , H05K3/0047 , H05K2203/171 , H05K2203/175
摘要： An adjustable resistor embedded in a multi-layered substrate and method for forming the same. The adjustable resistor comprises: a planar resistor, having a plurality of terminals; and a plurality of connecting lines connected to the planar resistor, each of the connecting lines being drawn from each of the terminals of the planar resistor so as to form a resistor network, wherein the connecting lines are selectively broken by a process for drilling the substrate to form a number of combinations of opened connecting lines such that the resistance value of the adjustable resistor is varied and thus the resistance value of the adjustable resistor can be precisely adjusted.
摘要翻译：嵌入多层基板中的可调电阻及其形成方法。可调电阻器包括：具有多个端子的平面电阻器; 以及连接到平面电阻器的多个连接线，每个连接线从平面电阻器的每个端子拉出以形成电阻器网络，其中通过用于钻取基板的工艺来选择性地断开连接线以形成打开的连接线的多个组合，使得可调节电阻器的电阻值变化，从而可以精确地调节可调电阻器的电阻值。

6. 发明申请

US20070222552A1 Adjustable resistor embedded in multi-layered substrate and method for forming the same 失效
标题翻译：嵌入多层基板的可调电阻及其形成方法
公开(公告)号：US20070222552A1
公开(公告)日：2007-09-27
申请号：US11488608
申请日：2006-07-19
申请人： Ying-Jiunn Lai , Chang-Sheng Chen , Chin-Sun Shyu , Uei-Ming Jow , Chang-Lin Wei
发明人： Ying-Jiunn Lai , Chang-Sheng Chen , Chin-Sun Shyu , Uei-Ming Jow , Chang-Lin Wei
IPC分类号： H01C1/012
CPC分类号： H01C17/23 , H01C7/003 , H05K1/167 , H05K3/0047 , H05K2203/171 , H05K2203/175
摘要： An adjustable resistor embedded in a multi-layered substrate and method for forming the same. The adjustable resistor comprises: a planar resistor, having a plurality of terminals; and a plurality of connecting lines connected to the planar resistor, each of the connecting lines being drawn from each of the terminals of the planar resistor so as to form a resistor network, wherein the connecting lines are selectively broken by a process for drilling the substrate to form a number of combinations of opened connecting lines such that the resistance value of the adjustable resistor is varied and thus the resistance value of the adjustable resistor can be precisely adjusted.
摘要翻译：嵌入多层基板中的可调电阻及其形成方法。可调电阻器包括：具有多个端子的平面电阻器; 以及连接到平面电阻器的多个连接线，每个连接线从平面电阻器的每个端子拉出以形成电阻器网络，其中通过用于钻取基板的工艺来选择性地断开连接线以形成打开的连接线的多个组合，使得可调节电阻器的电阻值变化，从而可以精确地调节可调电阻器的电阻值。

7. 发明授权

US08058956B2 High frequency and wide band impedance matching via 有权
标题翻译：高频和宽带阻抗匹配通孔
公开(公告)号：US08058956B2
公开(公告)日：2011-11-15
申请号：US12801673
申请日：2010-06-21
申请人： Uei-Ming Jow , Ching-Liang Weng , Ying-Jiunn Lai , Chang-Sheng Chen
发明人： Uei-Ming Jow , Ching-Liang Weng , Ying-Jiunn Lai , Chang-Sheng Chen
IPC分类号： H03H7/38 , H01P1/04
CPC分类号： H05K1/0251 , H01L23/66 , H01L2223/6616 , H01L2223/6638 , H01L2924/0002 , H01L2924/09701 , H01L2924/3011 , H01P5/02 , H05K1/0222 , H05K1/0245 , H05K1/115 , H05K1/116 , H05K3/429 , H05K2201/09236 , H05K2201/09454 , H05K2201/09618 , H05K2201/09627 , H05K2201/09809 , H05K2201/09845 , H01L2924/00
摘要： A high frequency and wide band impedance matching via is provided, applicable to multi-layer printed circuit boards, for example. The multi-layer circuit board may include several signal transmission traces, several ground layers, signal transmission vias and ground vias. The signal transmission traces and the ground layers may be sited on different circuit layers, and each signal transmission trace may be opposite to one of the ground layers. The signal transmission vias may be connected between the signal transmission traces. The ground vias may be connected between the ground layers. The ground vias may be opposite to the signal transmission vias, and the ground vias corresponding to the signal transmission vias may be sited to stabilize the characteristic impedance of the transmission traces.
摘要翻译：提供了高频和宽带阻抗匹配通孔，例如适用于多层印刷电路板。多层电路板可以包括几个信号传输迹线，几个接地层，信号传输通路和接地通孔。信号传输迹线和接地层可以位于不同的电路层上，并且每个信号传输迹线可以与一个接地层相反。信号传输通孔可以连接在信号传输迹线之间。接地通孔可以连接在接地层之间。接地通孔可能与信号传输通孔相反，并且可能选择对应于信号传输通孔的接地通孔来稳定传输迹线的特性阻抗。

8. 发明授权

US07529103B2 Multi-layered printed circuit board embedded with filter 失效
标题翻译：多层印刷电路板嵌入式滤波器
公开(公告)号：US07529103B2
公开(公告)日：2009-05-05
申请号：US11438363
申请日：2006-05-23
申请人： Chang-Sheng Chen , Uei-Ming Jow , Ying-Jiunn Lai , Chin-Sun Shyu
发明人： Chang-Sheng Chen , Uei-Ming Jow , Ying-Jiunn Lai , Chin-Sun Shyu
IPC分类号： H05K1/14
CPC分类号： H05K1/162 , H03H7/09 , H03H7/1775 , H03H2001/0085 , H05K3/4626 , H05K3/4688 , H05K2201/09236 , H05K2201/09672
摘要： A multi-layered printed circuit board embedded with a filter, the multi-layered printed circuit board using a composite multi-layered printed circuit board formed of at least a high dielectric material stacked with at least a low dielectric material. A plurality of serial or parallel capacitors are disposed in the composite multi-layered printed circuit board so as to form a filter. At least one capacitor is an interdigital capacitor disposed on a low dielectric material. Metal electrodes of the interdigital capacitor are located on the same plane such that the area of the metal electrodes or the spacing between the metal electrodes can be adjusted in advance to precisely control the electrical properties such as the center frequency and the transmission loss of the filter. Problems resulting from alignment errors caused in manufacturing the composite multi-layered printed circuit board can also be prevented.
摘要翻译：嵌入滤光器的多层印刷电路板，使用由至少由至少低介电材料层叠的高介电材料形成的复合多层印刷电路板的多层印刷电路板。多个串联或并联电容器设置在复合多层印刷电路板中以形成滤波器。至少一个电容器是设置在低电介质材料上的叉指电容器。叉指电容器的金属电极位于同一平面上，使得金属电极的面积或金属电极之间的间隔可以预先调整以精确地控制诸如滤波器的中心频率和传输损耗之类的电气特性。也可以防止在制造复合多层印刷电路板时引起的对准误差所引起的问题。

9. 发明授权

US07446995B2 Symmetrical capacitor 有权
标题翻译：对称电容器
公开(公告)号：US07446995B2
公开(公告)日：2008-11-04
申请号：US11362115
申请日：2006-02-27
申请人： Uei-Ming Jow , Ying-Jiunn Lai , Chang-Sheng Chen , Ching-Liang Weng
发明人： Uei-Ming Jow , Ying-Jiunn Lai , Chang-Sheng Chen , Ching-Liang Weng
IPC分类号： H01G4/005 , H01G4/228
CPC分类号： H01G4/005 , H01G4/228
摘要： A symmetrical capacitor includes at least a first metal layer and a second metal layer. Each of the metal layers has a first electrode plate and a second electrode plate separated by a predetermined distance. The first electrode plates on the metal layers are symmetrical, and the second electrode plates on the metal layers are symmetrical. Given the symmetrical structure of the capacitor, the output ports of the capacitor have the same electrical features. Therefore, there will not be a direction problem when the capacitor is used, and the symmetrical electrical features are improved.
摘要翻译：对称电容器包括至少第一金属层和第二金属层。每个金属层具有分隔预定距离的第一电极板和第二电极板。金属层上的第一电极板是对称的，金属层上的第二电极板是对称的。给定电容器的对称结构，电容器的输出端口具有相同的电气特性。因此，当使用电容器时不会有方向问题，并且改善对称的电气特征。

10. 发明申请

US20070025052A1 Symmetrical capacitor 有权
标题翻译：对称电容器
公开(公告)号：US20070025052A1
公开(公告)日：2007-02-01
申请号：US11362115
申请日：2006-02-27
申请人： Uei-Ming Jow , Ying-Jiunn Lai , Chang-Sheng Chen , Ching-Liang Weng
发明人： Uei-Ming Jow , Ying-Jiunn Lai , Chang-Sheng Chen , Ching-Liang Weng
IPC分类号： H01G4/005
CPC分类号： H01G4/005 , H01G4/228
摘要： A symmetrical capacitor includes at least a first metal layer and a second metal layer. Each of the metal layers has a first electrode plate and a second electrode plate separated by a predetermined distance. The first electrode plates on the metal layers are symmetrical, and the second electrode plates on the metal layers are symmetrical. Given the symmetrical structure of the capacitor, the output ports of the capacitor have the same electrical features. Therefore, there will not be a direction problem when the capacitor is used, and the symmetrical electrical features are improved.
摘要翻译：对称电容器包括至少第一金属层和第二金属层。每个金属层具有分隔预定距离的第一电极板和第二电极板。金属层上的第一电极板是对称的，金属层上的第二电极板是对称的。给定电容器的对称结构，电容器的输出端口具有相同的电气特性。因此，当使用电容器时不会有方向问题，并且改善对称的电气特征。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式