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1.发明授权Method for manufacturing a planar electronic device having a magnetic component 有权具有磁性部件的平面型电子装置的制造方法公开(公告)号：US09070509B2
公开(公告)日：2015-06-30
申请号：US13028949
申请日：2011-02-16
申请人： Sidharth Dalmia , Spencer Viray , Lee Harrison , Jess Kerlin , Khanh Nguyen , Steven R. Kubes
发明人： Sidharth Dalmia , Spencer Viray , Lee Harrison , Jess Kerlin , Khanh Nguyen , Steven R. Kubes
CPC分类号： H01F41/041 , B29C39/10 , C08G59/621 , C08L63/00 , H01F17/0033 , H01F41/0253 , H01F41/042 , H01F41/046 , H01F2017/048 , Y10T29/4902 , Y10T29/49069 , Y10T29/49073 , Y10T29/49075 , Y10T29/49078
摘要： A method for manufacturing a planar electronic device includes applying a non-conductive fluid polymer to a lower side of a planar substrate. The substrate includes a hole extending through the substrate. The method also includes curing the fluid polymer to form a solid centering layer on the lower side of the substrate, with the centering layer extending across the hole along the lower side of the substrate. The method further includes loading a ferrite material body into the hole of the substrate through the upper side of the substrate, embedding the ferrite material body in an encapsulating material in the hole, and forming one or more conductive loops around the ferrite material body. The ferrite material body is held within the substrate between the lower side and the upper side of the substrate by the encapsulating material.
摘要翻译： 一种用于制造平面电子器件的方法包括将非导电流体聚合物施加到平面基底的下侧。 衬底包括延伸穿过衬底的孔。 该方法还包括固化流体聚合物以在基底的下侧上形成固体定心层，定心层沿着基底的下侧延伸穿过孔。 该方法还包括通过衬底的上侧将铁氧体材料体加载到衬底的孔中，将铁氧体材料体嵌入到孔中的封装材料中，并在铁氧体材料体周围形成一个或多个导电环。 铁氧体材料体通过封装材料保持在基板的下侧和上侧之间。
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2.发明申请公开(公告)号：US20110272094A1
公开(公告)日：2011-11-10
申请号：US13028949
申请日：2011-02-16
申请人： Sidharth Dalmia , Spencer Viray , Lee Harrison , Jess Kerlin , Khanh Nguyen , Steven R. Kubes
发明人： Sidharth Dalmia , Spencer Viray , Lee Harrison , Jess Kerlin , Khanh Nguyen , Steven R. Kubes
IPC分类号： B29C41/20
CPC分类号： H01F41/041 , B29C39/10 , C08G59/621 , C08L63/00 , H01F17/0033 , H01F41/0253 , H01F41/042 , H01F41/046 , H01F2017/048 , Y10T29/4902 , Y10T29/49069 , Y10T29/49073 , Y10T29/49075 , Y10T29/49078
摘要： A method for manufacturing a planar electronic device includes applying a non-conductive fluid polymer to a lower side of a planar substrate. The substrate includes a hole extending through the substrate. The method also includes curing the fluid polymer to form a solid centering layer on the lower side of the substrate, with the centering layer extending across the hole along the lower side of the substrate. The method further includes loading a ferrite material body into the hole of the substrate through the upper side of the substrate, embedding the ferrite material body in an encapsulating material in the hole, and forming one or more conductive loops around the ferrite material body. The ferrite material body is held within the substrate between the lower side and the upper side of the substrate by the encapsulating material.
摘要翻译： 一种用于制造平面电子器件的方法包括将非导电流体聚合物施加到平面基底的下侧。 衬底包括延伸穿过衬底的孔。 该方法还包括固化流体聚合物以在基底的下侧上形成固体定心层，定心层沿着基底的下侧延伸穿过孔。 该方法还包括通过衬底的上侧将铁氧体材料体加载到衬底的孔中，将铁氧体材料体嵌入到孔中的封装材料中，并在铁氧体材料体周围形成一个或多个导电环。 铁氧体材料体通过封装材料保持在基板的下侧和上侧之间。
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3.发明授权Manufacture and use of planar embedded magnetics as discrete components and in integrated connectors 有权制造和使用平面嵌入式磁体作为分立元件和集成连接器公开(公告)号：US08203418B2
公开(公告)日：2012-06-19
申请号：US12592771
申请日：2009-12-01
CPC分类号： H01F19/04 , H01F17/0033 , H01F30/16 , H01F41/046 , H01R13/6633 , H01R13/719 , H01R24/64 , H05K1/0233 , H05K1/183 , H05K2201/086 , H05K2201/10189
摘要： The current invention provides an integrated planar transformer and electronic component that includes at least one wideband planar transformer disposed in a planar substrate, where each wideband planar transformer includes a planar substrate in a fully-cured and rigid state, a ferrite material embedded in the planar substrate, where the ferrite material is enveloped in an elastic and non-conductive material, inter-wound conductors disposed around the embedded ferrite material, where top and bottom conductors are bonded by an insulating adhesive. The top and bottom conductors are connected in an inter-connected pattern by conductive vias disposed on each side of the ferrite material and span through the layers to the conductors. The planar transformer further includes at least one center tap connected to at least one inter-wound conductor. The integrated planar transformer and electronic component further includes at least one electronic component connected to at least one terminal of the wide-band planar transformer.
摘要翻译： 本发明提供了一种集成平面变压器和电子部件，其包括设置在平面基板中的至少一个宽带平面变压器，其中每个宽带平面变压器包括处于完全固化和刚性状态的平面基板，嵌入平面 衬底，其中铁氧体材料被包裹在弹性和非导电材料中，围绕在埋入的铁氧体材料周围的导体，其中顶部和底部导体通过绝缘粘合剂结合。 顶部和底部导体通过设置在铁氧体材料的每一侧上的导电通孔以相互连接的形式连接，并跨越导体层。 平面变压器还包括连接到至少一个互缠绕导体的至少一个中心抽头。 集成平面变压器和电子部件还包括连接到宽带平面变压器的至少一个端子的至少一个电子部件。
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4.发明申请Manufacture and use of planar embedded magnetics as discrete components and in integrated connectors 有权制造和使用平面嵌入式磁体作为分立元件和集成连接器公开(公告)号：US20100295646A1
公开(公告)日：2010-11-25
申请号：US12592771
申请日：2009-12-01
CPC分类号： H01F19/04 , H01F17/0033 , H01F30/16 , H01F41/046 , H01R13/6633 , H01R13/719 , H01R24/64 , H05K1/0233 , H05K1/183 , H05K2201/086 , H05K2201/10189
摘要： The current invention provides an integrated planar transformer and electronic component that includes at least one wideband planar transformer disposed in a planar substrate, where each wideband planar transformer includes a planar substrate in a fully-cured and rigid state, a ferrite material embedded in the planar substrate, where the ferrite material is enveloped in an elastic and non-conductive material, inter-wound conductors disposed around the embedded ferrite material, where top and bottom conductors are bonded by an insulating adhesive. The top and bottom conductors are connected in an inter-connected pattern by conductive vias disposed on each side of the ferrite material and span through the layers to the conductors. The planar transformer further includes at least one center tap connected to at least one inter-wound conductor. The integrated planar transformer and electronic component further includes at least one electronic component connected to at least one terminal of the wide-band planar transformer.
摘要翻译： 本发明提供了一种集成平面变压器和电子部件，其包括设置在平面基板中的至少一个宽带平面变压器，其中每个宽带平面变压器包括处于完全固化和刚性状态的平面基板，嵌入平面 衬底，其中铁氧体材料被包裹在弹性和非导电材料中，围绕在埋入的铁氧体材料周围的导体，其中顶部和底部导体通过绝缘粘合剂结合。 顶部和底部导体通过设置在铁氧体材料的每一侧上的导电通孔以相互连接的形式连接，并跨越导体层。 平面变压器还包括连接到至少一个互缠绕导体的至少一个中心抽头。 集成平面变压器和电子部件还包括连接到宽带平面变压器的至少一个端子的至少一个电子部件。
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公开(公告)号：US08466769B2
公开(公告)日：2013-06-18
申请号：US13087112
申请日：2011-04-14
IPC分类号： H01F5/00
CPC分类号： H01F27/2804 , H01F17/0006 , H01F17/045 , H01F17/062 , H01F2027/2814
摘要： A multilayer inductor device includes a planar substrate, a ferrite body, and an outer and an inner conductive coil. The substrate includes plural dielectric layers with the ferrite body is disposed in the substrate. The outer and inner conductive coils are helically wrapped around the ferrite body. The outer conductive coil includes first upper conductors, first lower conductors, and first conductive vias vertically extending through the substrate and conductively coupled with the first upper and lower conductors. The inner conductive coil includes second upper conductors, second lower conductors, and second conductive vias vertically extending through the substrate and conductively coupled with the second upper and lower conductors. The inner conductive coil is disposed between the outer conductive coil and the ferrite body.
摘要翻译： 多层电感器件包括平面衬底，铁氧体，以及外导体线圈和内导电线圈。 基板包括多个电介质层，其中铁氧体主体设置在基板中。 外导电线圈和内导电线圈螺旋缠绕在铁氧体上。 外导电线圈包括第一上导体，第一下导体和垂直延伸穿过衬底并与第一上导体和下导体导电耦合的第一导电通孔。 内导电线圈包括第二上导体，第二下导体和垂直延伸穿过衬底并与第二上导体和下导体导电耦合的第二导电通孔。 内部导电线圈设置在外部导电线圈和铁氧体之间。
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公开(公告)号：US20110291789A1
公开(公告)日：2011-12-01
申请号：US13087112
申请日：2011-04-14
IPC分类号： H01F5/00
CPC分类号： H01F27/2804 , H01F17/0006 , H01F17/045 , H01F17/062 , H01F2027/2814
摘要： A multilayer inductor device includes a planar substrate, a ferrite body, and an outer and an inner conductive coil. The substrate includes plural dielectric layers with the ferrite body is disposed in the substrate. The outer and inner conductive coils are helically wrapped around the ferrite body. The outer conductive coil includes first upper conductors, first lower conductors, and first conductive vias vertically extending through the substrate and conductively coupled with the first upper and lower conductors. The inner conductive coil includes second upper conductors, second lower conductors, and second conductive vias vertically extending through the substrate and conductively coupled with the second upper and lower conductors. The inner conductive coil is disposed between the outer conductive coil and the ferrite body.
摘要翻译： 多层电感器件包括平面衬底，铁氧体，以及外导体线圈和内导电线圈。 基板包括多个电介质层，其中铁氧体主体设置在基板中。 外导电线圈和内导电线圈螺旋缠绕在铁氧体上。 外导电线圈包括第一上导体，第一下导体和垂直延伸穿过衬底并与第一上导体和下导体导电耦合的第一导电通孔。 内导电线圈包括第二上导体，第二下导体和垂直延伸穿过衬底并与第二上导体和下导体导电耦合的第二导电通孔。 内部导电线圈设置在外部导电线圈和铁氧体之间。
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公开(公告)号：US08358193B2
公开(公告)日：2013-01-22
申请号：US13086981
申请日：2011-04-14
申请人： Sidharth Dalmia , Shanit Vannala , Zhuowen Sun , Steven R. Kubes
发明人： Sidharth Dalmia , Shanit Vannala , Zhuowen Sun , Steven R. Kubes
IPC分类号： H01F27/28
CPC分类号： H01F5/003 , H01F17/0006 , H01F17/062 , H01F27/28 , H01F27/2804
摘要： A planar inductor device includes a ferrite body and a conductive pathway, The ferrite body extends around an opening in the ferrite body. The conductive pathway includes an input section, a current-splitting section, a coil section, a current-combining section, and an output section connected with each other, the input section extending toward the opening in the ferrite body. The current-splitting section includes a plurality of conductive coils joined with the conductive pathway and electrically disposed parallel to each other. The coil section includes the conductive coils helically wrapped around the ferrite body. The current-combining section includes the conductive coils joined with each other. The output section includes the joined conductive coils extending out of the ferrite body.
摘要翻译： 平面电感器件包括铁氧体本体和导电通路。铁氧体主体围绕铁氧体本体的开口延伸。 导电路径包括输入部分，电流分流部分，线圈部分，电流合流部分和彼此连接的输出部分，输入部分朝向铁氧体本体的开口延伸。 电流分流部分包括与导电通路连接并彼此平行地电气设置的多个导电线圈。 线圈部分包括螺旋缠绕在铁氧体上的导电线圈。 电流合流部包括彼此接合的导电线圈。 输出部分包括从铁氧体本体延伸出的连接的导电线圈。
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公开(公告)号：US20110291787A1
公开(公告)日：2011-12-01
申请号：US13086981
申请日：2011-04-14
申请人： Sidharth Dalmia , Shanit Vannala , Zhuowen Sun , Steven R. Kubes
发明人： Sidharth Dalmia , Shanit Vannala , Zhuowen Sun , Steven R. Kubes
IPC分类号： H01F5/00
CPC分类号： H01F5/003 , H01F17/0006 , H01F17/062 , H01F27/28 , H01F27/2804
摘要： A planar inductor device includes a ferrite body and a conductive pathway. The ferrite body extends around an opening in the ferrite body. The conductive pathway includes an input section, a current-splitting section, a coil section, a current-combining section, and an output section connected with each other, the input section extending toward the opening in the ferrite body. The current-splitting section includes a plurality of conductive coils joined with the conductive pathway and electrically disposed parallel to each other. The coil section includes the conductive coils helically wrapped around the ferrite body. The current-combining section includes the conductive coils joined with each other. The output section includes the joined conductive coils extending out of the ferrite body.
摘要翻译： 平面电感器件包括铁氧体本体和导电通路。 铁氧体主体围绕铁氧体本体的开口延伸。 导电路径包括输入部分，电流分流部分，线圈部分，电流合流部分和彼此连接的输出部分，输入部分朝向铁氧体本体的开口延伸。 电流分流部分包括与导电通路连接并彼此平行地电气设置的多个导电线圈。 线圈部分包括螺旋缠绕在铁氧体上的导电线圈。 电流合流部包括彼此接合的导电线圈。 输出部分包括从铁氧体本体延伸出的连接的导电线圈。
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公开(公告)号：US20140043130A1
公开(公告)日：2014-02-13
申请号：US13572318
申请日：2012-08-10
CPC分类号： H01F27/2804 , H01F17/0006 , H01F17/0033
摘要： A planar electronic device includes top conductors on a top side of a planar substrate connected to conductive vias and defining top conductor groups and bottom conductors on a bottom side connected to corresponding vias and defining bottom conductor groups. The conductors and vias define primary and secondary conductive loops with the top conductor group including at least one primary top conductor and at least one secondary top conductor and with the bottom conductor group including at least one primary bottom conductor and at least one secondary bottom conductor. The top conductors within each group have substantially similar layouts that are different from layouts of the immediately adjacent groups, and the bottom conductors within each group have substantially similar layouts that are different from layouts of the immediately adjacent groups.
摘要翻译： 平面电子设备包括连接到导电通孔的平面基板的顶侧上的顶部导体，并且在底部侧限定顶部导体组和底部导体，连接到相应的通孔并限定底部导体组。 导体和通孔限定初级和次级导电回路，其中顶部导体组包括至少一个初级顶部导体和至少一个次级顶部导体，并且底部导体组包括至少一个初级底部导体和至少一个次级底部导体。 每个组中的顶部导体具有与紧邻的组的布局不同的基本类似的布局，并且每个组中的底部导体具有与紧邻的组的布局不同的基本相似的布局。
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公开(公告)号：US20110291788A1
公开(公告)日：2011-12-01
申请号：US13087068
申请日：2011-04-14
IPC分类号： H01F5/00
CPC分类号： H01F5/003 , H01F17/0006 , H01F17/062 , H01F27/28 , H01F27/2804
摘要： A planar inductor device includes a substrate, a ferrite body in the substrate, upper and lower conductors, and conductive vias. The substrate vertically extends from an upper surface to an opposite lower surface. The substrate laterally extends from a first edge to a second edge. The upper conductors are disposed above the ferrite body. The lower conductors are disposed below the ferrite body. The conductive vias extend through the substrate and are conductively coupled with the upper conductors and with the lower conductors. The vias, the upper conductors, and the lower conductors form one or more conductive coils that encircle the ferrite body in the substrate. At least one of the first edge or the second edge of the substrate passes through one or more of the vias such that the vias are exposed at the at least one of the first edge or the second edge.
摘要翻译： 平面电感器件包括衬底，衬底中的铁氧体，上导体和下导体以及导电通孔。 基板从上表面垂直延伸到相对的下表面。 衬底从第一边缘横向延伸到第二边缘。 上部导体设置在铁氧体的上方。 下部导体设置在铁氧体下方。 导电通孔延伸穿过基板，并与上导体和下导体导电耦合。 通孔，上导体和下导体形成环绕衬底中的铁氧体的一个或多个导电线圈。 衬底的第一边缘或第二边缘中的至少一个穿过一个或多个通孔，使得通孔在第一边缘或第二边缘中的至少一个处露出。
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