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1. 发明申请

WO2012016087A2 REDUCING COUPLING COEFFICIENT VARIATION IN COUPLERS 审中-公开
标题翻译：降低耦合器中的耦合系数变化
公开(公告)号：WO2012016087A2
公开(公告)日：2012-02-02
申请号：PCT/US2011/045799
申请日：2011-07-28
申请人： SKYWORKS SOLUTIONS, INC. , LI, Yang , ZHU, Xuanang , HOANG, Dinhphuoc, V. , ZHANG, Guohao , REISNER, Russ , PRIKHODKO, Dmitri , GUO, Jiunn-Sheng , SCOLES, Bradley, D. , VIVEIROS, David
发明人： LI, Yang , ZHU, Xuanang , HOANG, Dinhphuoc, V. , ZHANG, Guohao , REISNER, Russ , PRIKHODKO, Dmitri , GUO, Jiunn-Sheng , SCOLES, Bradley, D. , VIVEIROS, David
IPC分类号： H01P5/04 , H01P5/08 , H01P5/12
CPC分类号： H01P5/184 , H01P5/185 , H01P5/187 , Y10T29/49002 , Y10T29/49169 , Y10T29/49208
摘要： A number of couplers are presented that have high-directivity and low coupling coefficient variation. One such coupler includes a first trace associated with a first port and a second port. The first trace includes a first main arm, a first connecting trace connecting the first main arm to the second port, and a non-zero angle between the first main arm and the first connecting trace. Further, the coupler includes a second trace associated with a third port and a fourth port. The second trace includes a second main arm. Another such coupler includes a first trace with a first edge substantially parallel to a second edge and substantially equal in length to the second edge. The first trace includes a third edge substantially parallel to a fourth edge. The fourth edge is divided into three segments. The outer segments are a first distance from the third edge. The middle segment is a second distance from the third edge. Further, the coupler includes a second trace, which includes a first edge substantially parallel to a second edge and substantially equal in length to the second edge. The second trace includes a third edge substantially parallel to a fourth edge. The fourth edge is divided into three segments. The outer segments are a first distance from the third edge. The middle segment is a second distance from the third edge. Another such coupler includes a first trace associated with a first port and a second port. The first port is configured substantially as an input port and the second port is configured substantially as an output port. The coupler further includes a second trace associated with a third port and a fourth port. The third port is configured substantially as a coupled port and the fourth port is configured substantially as an isolated port. In addition, the coupler includes a first capacitor configured to introduce a discontinuity to induce a mismatch in the coupler.
摘要翻译：提出了许多具有高方向性和低耦合系数变化的耦合器。一个这样的耦合器包括与第一端口和第二端口相关联的第一迹线。第一轨迹包括第一主臂，将第一主臂连接到第二端口的第一连接迹线以及第一主臂和第一连接迹线之间的非零角度。此外，耦合器包括与第三端口和第四端口相关联的第二迹线。第二条曲线包括第二条主臂。另一个这样的耦合器包括第一迹线，第一迹线具有基本上平行于第二边缘的第一边缘并且与第二边缘的长度基本相等。第一迹线包括基本平行于第四边缘的第三边缘。第四条边被分成三段。外部分是距第三边缘的第一距离。中间部分距第三边缘第二距离。此外，耦合器包括第二迹线，该第二迹线包括基本上平行于第二边缘并且长度基本上与第二边缘相等的第一边缘。第二轨迹包括基本平行于第四边缘的第三边缘。第四条边被分成三段。外部分是距第三边缘的第一距离。中间部分距第三边缘第二距离。另一个这样的耦合器包括与第一端口和第二端口相关联的第一迹线。第一端口基本上被配置为输入端口，第二端口基本上被配置为输出端口。该耦合器还包括与第三端口和第四端口相关联的第二迹线。第三端口实质上配置为耦合端口，并且第四端口实质上配置为隔离端口。此外，该耦合器包括第一电容器，该第一电容器被配置为引入不连续性以引起耦合器中的不匹配。

2. 发明申请

WO2008018959A3 OVERMOLDED SEMICONDUCTOR PACKAGE WITH A WIREBOND CAGE FOR EMI SHIELDING 审中-公开
标题翻译：带有用于EMI屏蔽的线束的超模半导体封装
公开(公告)号：WO2008018959A3
公开(公告)日：2008-04-03
申请号：PCT/US2007015284
申请日：2007-07-09
申请人： SKYWORKS SOLUTIONS INC , HOANG DINHPHUOC V , NOLL THOMAS E , AGARWAL ANIL K , WARREN ROBERT W , READ MATTHEW S , LOBIANCO ANTHONY
发明人： HOANG DINHPHUOC V , NOLL THOMAS E , AGARWAL ANIL K , WARREN ROBERT W , READ MATTHEW S , LOBIANCO ANTHONY
IPC分类号： H01L23/60 , H01L23/31 , H01L23/552
CPC分类号： H01L23/552 , H01L21/4853 , H01L21/52 , H01L21/56 , H01L23/3121 , H01L23/49811 , H01L24/48 , H01L24/97 , H01L2224/48091 , H01L2924/00014 , H01L2924/01005 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01051 , H01L2924/01078 , H01L2924/01079 , H01L2924/12042 , H01L2924/181 , H01L2924/19042 , H01L2924/19105 , H01L2924/19107 , H01L2924/3025 , Y10T29/49126 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： According to one exemplary embodiment, an overmolded package (100, 300) includes a component (102, 302) situated on a substrate (114, 314). The overmolded package further includes an overmold (116, 316) situated over the component and the substrate. The overmolded package further includes a wirebond cage (106, 306) situated over the substrate and in the overmold, where the wirebond cage surrounds the component, and where the wirebond cage includes a number of wirebonds (110a, 110b, 310a, 310b). The wirebond cage forms an EM1 shield around the component. According to this exemplary embodiment, the overmolded package hrther includes a conductive layer (108, 308) situated on a top surface (118, 318) of the overmold and connected to the wirebond cage, where the conductive layer forms an EM 1 shield over the component.
摘要翻译：根据一个示例性实施例，包覆成型的封装（100,300）包括位于衬底（114,314）上的部件（102,302）。包覆成型的包装进一步包括位于组件和衬底之上的包覆成型（116,316）。包覆成型的包装还包括位于衬底上方和包覆模制体中的引线键合框架（106,306），其中引线键合框围绕组件，并且其中引线键合框架包括多个引线键（110a，110b，310a，310b）。引线键盘在组件周围形成EM1屏蔽。根据该示例性实施例，包覆成型的封装件还包括位于包覆模制体的顶表面（118,318）上并连接到引线键合框架的导电层（108,308），其中导电层在其上形成EM1屏蔽零件。

3. 发明申请

WO2008018959A2 OVERMOLDED SEMICONDUCTOR PACKAGE WITH A WIREBOND CAGE FOR EMI SHIELDING 审中-公开
标题翻译：带有用于EMI屏蔽的线束的超模半导体封装
公开(公告)号：WO2008018959A2
公开(公告)日：2008-02-14
申请号：PCT/US2007/015284
申请日：2007-07-09
申请人： SKYWORKS SOLUTIONS, INC. , HOANG, Dinhphuoc, V. , NOLL, Thomas, E. , AGARWAL, Anil, K. , WARREN, Robert, W. , READ, Matthew, S. , LOBIANCO, Anthony
发明人： HOANG, Dinhphuoc, V. , NOLL, Thomas, E. , AGARWAL, Anil, K. , WARREN, Robert, W. , READ, Matthew, S. , LOBIANCO, Anthony
IPC分类号： H01L23/49
CPC分类号： H01L23/552 , H01L21/4853 , H01L21/52 , H01L21/56 , H01L23/3121 , H01L23/49811 , H01L24/48 , H01L24/97 , H01L2224/48091 , H01L2924/00014 , H01L2924/01005 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01051 , H01L2924/01078 , H01L2924/01079 , H01L2924/12042 , H01L2924/181 , H01L2924/19042 , H01L2924/19105 , H01L2924/19107 , H01L2924/3025 , Y10T29/49126 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： According to one exemplary embodiment, an overmolded package (100,300) includes a component (102,302) situated on a substrate (114,314). The overmolded package further includes an overmold ( 116,316) situated over the component and the substrate. The overmolded package further includes a wirebond cage (106,306) situated over the substrate and in the overmold, where the wirebond cage surrounds the component, and where the wirebond cage includes a number of wirebonds (110a,l 10b,310a,310b). The wirebond cage forms an EMI shield around the component. According to this exemplary embodiment, the overmolded package further includes a conductive layer (108,308) situated on a top surface (118,318) of the overmold and connected to the wirebond cage, where the conductive layer forms an EMI shield over the component.
摘要翻译：根据一个示例性实施例，包覆成型的封装（100,300）包括位于衬底（114,314）上的部件（102,302）。包覆成型的包装进一步包括位于组件和衬底之上的包覆模制（116,316）。包覆成型的封装还包括位于衬底上方和覆盖模制体中的引线键合笼（106,306），其中引线键合框围绕组件，并且其中引线键合框架包括多个引线键（110a，10b，310a，310b）。引线键盘在组件周围形成EMI屏蔽。根据该示例性实施例，包覆成型的封装还包括位于包覆模制体的顶表面（118,318）上并连接到引线键合框架的导电层（108,308），其中导电层在部件上形成EMI屏蔽。

4. 发明申请

WO2012012206A2 SELF COMPENSATED DIRECTIONAL COUPLER 审中-公开
标题翻译：自我补偿方向耦合器
公开(公告)号：WO2012012206A2
公开(公告)日：2012-01-26
申请号：PCT/US2011043291
申请日：2011-07-08
申请人： SKYWORKS SOLUTIONS INC , HOANG DINHPHUOC V , ZHANG GUOHAO , AGARWAL ANIL K
发明人： HOANG DINHPHUOC V , ZHANG GUOHAO , AGARWAL ANIL K
IPC分类号： H01P5/18
CPC分类号： H01P5/184
摘要： A self-compensated strip-coupled directional coupler. In one example, the self-compensated directional coupler includes a main arm formed in a single first layer of a multi-layer substrate, and a coupled arm formed in a single second layer of the multi-layer substrate. One of the coupled arm and the main arm includes a zigzag structure to compensate for misalignment between the first and second layers that can occur during manufacturing.
摘要翻译：自补偿条形耦合定向耦合器。在一个示例中，自补偿定向耦合器包括形成在多层衬底的单个第一层中的主臂和形成在多层衬底的单个第二层中的耦合臂。耦合臂和主臂中的一个包括Z字形结构以补偿在制造期间可能发生的第一和第二层之间的未对准。

5. 发明申请

WO2012016087A3 REDUCING COUPLING COEFFICIENT VARIATION IN COUPLERS 审中-公开
标题翻译：减少联轴器中的耦合系数变化
公开(公告)号：WO2012016087A3
公开(公告)日：2012-04-19
申请号：PCT/US2011045799
申请日：2011-07-28
申请人： SKYWORKS SOLUTIONS INC , LI YANG , ZHU XUANANG , HOANG DINHPHUOC V , ZHANG GUOHAO , REISNER RUSS , PRIKHODKO DMITRI , GUO JIUNN-SHENG , SCOLES BRADLEY D , VIVEIROS DAVID
发明人： LI YANG , ZHU XUANANG , HOANG DINHPHUOC V , ZHANG GUOHAO , REISNER RUSS , PRIKHODKO DMITRI , GUO JIUNN-SHENG , SCOLES BRADLEY D , VIVEIROS DAVID
IPC分类号： H01P5/04 , H01P5/08 , H01P5/12
CPC分类号： H01P5/184 , H01P5/185 , H01P5/187 , Y10T29/49002 , Y10T29/49169 , Y10T29/49208
摘要： A number of couplers are presented that have high-directivity and low coupling coefficient variation. One such coupler includes a first trace associated with a first port and a second port. The first trace includes a first main arm, a first connecting trace connecting the first main arm to the second port, and a non-zero angle between the first main arm and the first connecting trace. Further, the coupler includes a second trace associated with a third port and a fourth port. The second trace includes a second main arm. Another such coupler includes a first trace with a first edge substantially parallel to a second edge and substantially equal in length to the second edge. The first trace includes a third edge substantially parallel to a fourth edge. The fourth edge is divided into three segments. The outer segments are a first distance from the third edge. The middle segment is a second distance from the third edge. Further, the coupler includes a second trace, which includes a first edge substantially parallel to a second edge and substantially equal in length to the second edge. The second trace includes a third edge substantially parallel to a fourth edge. The fourth edge is divided into three segments. The outer segments are a first distance from the third edge. The middle segment is a second distance from the third edge. Another such coupler includes a first trace associated with a first port and a second port. The first port is configured substantially as an input port and the second port is configured substantially as an output port. The coupler further includes a second trace associated with a third port and a fourth port. The third port is configured substantially as a coupled port and the fourth port is configured substantially as an isolated port. In addition, the coupler includes a first capacitor configured to introduce a discontinuity to induce a mismatch in the coupler.
摘要翻译：呈现出具有高方向性和低耦合系数变化的多个耦合器。一个这样的耦合器包括与第一端口和第二端口相关联的第一迹线。第一迹线包括第一主臂，将第一主臂连接到第二端口的第一连接迹线以及第一主臂与第一连接轨迹之间的非零角度。此外，耦合器包括与第三端口和第四端口相关联的第二迹线。第二轨迹包括第二主臂。另一个这样的耦合器包括第一迹线，第一迹线具有基本上平行于第二边缘的第一边缘并且在长度上基本上等于第二边缘。第一迹线包括基本上平行于第四边缘的第三边缘。第四个边缘分为三个部分。外部段是距离第三边缘的第一距离。中间段是距离第三边缘的第二距离。此外，耦合器包括第二迹线，其包括基本上平行于第二边缘并且基本上等于第二边缘的长度的第一边缘。第二迹线包括基本上平行于第四边缘的第三边缘。第四个边缘分为三个部分。外部段是距离第三边缘的第一距离。中间段是距离第三边缘的第二距离。另一个这样的耦合器包括与第一端口和第二端口相关联的第一迹线。第一端口被配置为基本上作为输入端口，并且第二端口基本上被配置为输出端口。耦合器还包括与第三端口和第四端口相关联的第二迹线。第三端口基本上被配置为耦合端口，第四端口基本上被配置为隔离端口。另外，耦合器包括被配置为引入不连续性以引起耦合器中的失配的第一电容器。

6. 发明申请

WO2012012206A3 SELF COMPENSATED DIRECTIONAL COUPLER 审中-公开
公开(公告)号：WO2012012206A3
公开(公告)日：2012-01-26
申请号：PCT/US2011/043291
申请日：2011-07-08
申请人： SKYWORKS SOLUTIONS, INC. , HOANG, Dinhphuoc, V. , ZHANG, Guohao , AGARWAL, Anil, K.
发明人： HOANG, Dinhphuoc, V. , ZHANG, Guohao , AGARWAL, Anil, K.
IPC分类号： H01P5/18
摘要： A self-compensated strip-coupled directional coupler. In one example, the self-compensated directional coupler includes a main arm formed in a single first layer of a multi-layer substrate, and a coupled arm formed in a single second layer of the multi-layer substrate. One of the coupled arm and the main arm includes a zigzag structure to compensate for misalignment between the first and second layers that can occur during manufacturing.

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