-
公开(公告)号：US08193992B2
公开(公告)日：2012-06-05
申请号：US11998696
申请日：2007-11-30
IPC分类号： H01Q1/24
摘要： An apparatus including: a conductive antenna; a conductive object; a connection having a complex electrical impedance between the antenna and the conductive object; and an element having a complex magnetic permeability located adjacent the conductive antenna, wherein, when the conductive antenna is energized, the connection and the element substantially reduce a phase difference between an electric current flowing in the conductive antenna and an induced electric current flowing in the conductive object. Methods and other apparatus are described and claimed.
摘要翻译： 一种装置，包括：导电天线; 导电物体; 在天线和导电物体之间具有复电阻抗的连接; 以及具有位于导电天线附近的复磁导率的元件，其中，当导电天线通电时，连接和元件基本上减小了在导电天线中流动的电流与在该导电天线中流动的感应电流之间的相位差 导电物体。 描述和要求保护方法和其它装置。
-
公开(公告)号：US20120326937A1
公开(公告)日：2012-12-27
申请号：US13510616
申请日：2009-11-19
申请人： Markku Anttoni Oksanen , Pekka Martti Tapio Ikonen , Jussi Olavi Rahola , Jaakko Timonen , Reijo Lehtiniemi , Markku Heino
发明人： Markku Anttoni Oksanen , Pekka Martti Tapio Ikonen , Jussi Olavi Rahola , Jaakko Timonen , Reijo Lehtiniemi , Markku Heino
CPC分类号： H01Q1/085 , B82Y25/00 , H01F1/0063 , H01Q1/08 , H01Q1/243 , Y10T29/49016
摘要： An apparatus comprising: a deformable antenna configured to operate in a first physical configuration and configured to operate in a second physical configuration that is deformed relative to the first physical configuration; and magnetic material located in close proximity to the deformable antenna and configured to have a first physical configuration when the deformable antenna is in its first physical configuration and configured to have a second physical configuration that is deformed relative to the first physical configuration when the deformable antenna is in its second physical configuration, wherein the magnetic material when in its first physical configuration has a first magnetic permeability and when in its second physical configuration has a second magnetic permeability.
摘要翻译： 一种装置，包括：可变形天线，其被配置为在第一物理配置中操作并且被配置为在相对于所述第一物理配置变形的第二物理配置中操作; 以及位于可变形天线附近的磁性材料，并且被配置为当可变形天线处于其第一物理配置时具有第一物理配置并且被配置为具有相对于第一物理配置变形的第二物理配置，当可变形天线 处于其第二物理配置中，其中当处于其第一物理配置时的磁性材料具有第一磁导率，并且当其第二物理构型具有第二磁导率时。
-
3.发明申请Magnetically controlled polymer nanocomposite material and methods for applying and curing same, and nanomagnetic composite for RF applications 审中-公开磁控聚合物纳米复合材料及其应用和固化方法，以及用于射频应用的纳米磁性复合材料公开(公告)号：US20120249375A1
公开(公告)日：2012-10-04
申请号：US12154486
申请日：2008-05-23
申请人： Markku T. Heino , Reijo K. Lehtiniemi , Markku A. Oksanen , Eira T. Seppala , Pekka Martti Tapio Ikonen , Robin H.A. Ras , Jaakko Timonen , Maija Pohjakallio , Christoffer Johans
发明人： Markku T. Heino , Reijo K. Lehtiniemi , Markku A. Oksanen , Eira T. Seppala , Pekka Martti Tapio Ikonen , Robin H.A. Ras , Jaakko Timonen , Maija Pohjakallio , Christoffer Johans
CPC分类号： H01F1/44 , B05D3/06 , C08J3/24 , C08K3/08 , C08K3/22 , H01F1/28 , H01L21/563 , H01L23/295 , H01L23/552 , H01L23/645 , H01L24/29 , H01L24/743 , H01L24/83 , H01L2224/32225 , H01L2224/73203 , H01L2224/83222 , H01L2924/14 , H01L2924/3011 , H01L2924/351 , H01Q9/0407 , H01Q9/0421 , H05K1/0233 , H05K3/305 , H05K2201/0215 , H05K2201/0257 , H05K2201/086 , H05K2201/10371 , H05K2201/10689 , H05K2203/101 , H05K2203/104 , H05K2203/1105 , Y02P70/613 , Y10T428/249986 , Y10T428/256 , Y10T428/257 , Y10T428/3154 , Y10T428/31678 , Y10T428/31938 , Y10T428/32 , H01L2924/00
摘要： A material contains a curable liquid polymer containing suspended nanoparticles capable of exhibiting a magnetic property. The nanoparticles are present in a concentration sufficient to cause the curable liquid polymer to flow in response to application of a magnetic field, enabling the material to be guided into narrow regions to completely fill such regions prior to the polymer being cured. A method includes applying a filler material to at least one component, the filler material including a heat curable polymer containing nanoparticles, and applying an electromagnetic field to at least part of the filler material. The nanoparticles contain a core capable of experiencing localized heating sufficient to at least partially cure surrounding polymer. Also disclosed is an assembly for use at radio frequencies. The assembly includes a substrate and at least one component supported by the substrate. The substrate contains a thermoplastic or thermoset polymer with suspended nanoparticles capable of exhibiting a magnetic property. The nanoparticles are of a type and have a concentration in the polymer selected to provide a certain dielectric permittivity, magnetic permeability and dissipation factor.
摘要翻译： 材料含有可显示磁性的含有悬浮纳米粒子的可固化液体聚合物。 纳米颗粒以足以使可固化液体聚合物响应于施加磁场而流动的浓度存在，使得材料能够在聚合物固化之前被引导到狭窄的区域中以完全填充这些区域。 一种方法包括将填料材料应用于至少一种组分，所述填料材料包括含有纳米颗粒的可热固化聚合物，以及向填充材料的至少一部分施加电磁场。 纳米颗粒含有能够经历足以至少部分固化周围聚合物的局部加热的芯。 还公开了一种用于无线电频率的组件。 该组件包括基底和由基底支撑的至少一个部件。 基材含有具有能够表现出磁性的悬浮纳米粒子的热塑性或热固性聚合物。 纳米颗粒是一种类型的并且在聚合物中的浓度被选择以提供一定的介电常数，磁导率和耗散因子。
-
公开(公告)号：US10020556B2
公开(公告)日：2018-07-10
申请号：US13510616
申请日：2009-11-19
申请人： Markku Anttoni Oksanen , Pekka Martti Tapio Ikonen , Jussi Olavi Rahola , Jaakko Timonen , Reijo Lehtiniemi , Markku Heino
发明人： Markku Anttoni Oksanen , Pekka Martti Tapio Ikonen , Jussi Olavi Rahola , Jaakko Timonen , Reijo Lehtiniemi , Markku Heino
CPC分类号： H01Q1/085 , B82Y25/00 , H01F1/0063 , H01Q1/08 , H01Q1/243 , Y10T29/49016
摘要： An apparatus comprising: a deformable antenna configured to operate in a first physical configuration and configured to operate in a second physical configuration that is deformed relative to the first physical configuration; and magnetic material located in close proximity to the deformable antenna and configured to have a first physical configuration when the deformable antenna is in its first physical configuration and configured to have a second physical configuration that is deformed relative to the first physical configuration when the deformable antenna is in its second physical configuration, wherein the magnetic material when in its first physical configuration has a first magnetic permeability and when in its second physical configuration has a second magnetic permeability.
-
公开(公告)号：US20090140945A1
公开(公告)日：2009-06-04
申请号：US11998696
申请日：2007-11-30
IPC分类号： H01Q1/00
摘要： An apparatus including: a conductive antenna; a conductive object; a connection having a complex electrical impedance between the antenna and the conductive object; and an element having a complex magnetic permeability located adjacent the conductive antenna, wherein, when the conductive antenna is energized, the connection and the element substantially reduce a phase difference between an electric current flowing in the conductive antenna and an induced electric current flowing in the conductive object. Methods and other apparatus are described and claimed.
摘要翻译： 一种装置，包括：导电天线; 导电物体; 在天线和导电物体之间具有复电阻抗的连接; 以及具有位于导电天线附近的复磁导率的元件，其中，当导电天线通电时，连接和元件基本上减小了在导电天线中流动的电流与在该导电天线中流动的感应电流之间的相位差 导电物体。 描述和要求保护方法和其它装置。
-
-
-
-
搜索结果
5 条记录 (耗时 0.012 秒)
