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1. 发明申请

US20140118205A1 TUNABLE MICROWAVE DEVICES WITH AUTO-ADJUSTING MATCHING CIRCUIT 有权
标题翻译：具有自动调节匹配电路的微型微波器件
公开(公告)号：US20140118205A1
公开(公告)日：2014-05-01
申请号：US14149849
申请日：2014-01-08
申请人： BlackBerry Limited
发明人： Cornelis Frederik du Toit , Deirdre A. Ryan , Gregory Mendolia , James Martin , Izz Khayo , Heinz Bachmann , William E. McKinzie
IPC分类号： H03H7/40 , H01Q1/50
CPC分类号： H03H7/40 , H01P5/04 , H01Q1/242 , H01Q1/50 , H03F1/56 , H03F3/60 , H03H7/38 , H04B1/0458
摘要： An embodiment of the present disclosure provides a circuit including an antenna having a tunable component. The tunable component can be operable to receive a variable signal to cause the tunable component to change a reactance of the antenna. The tunable component can include a first conductor coupled to the antenna, a second conductor, and a tunable material positioned between the first conductor and the second conductor, where at least one of the first conductor or the second conductor, or both are adapted to receive the variable signal to cause the change in the reactance of the antenna. Additional embodiments are disclosed.
摘要翻译：本公开的实施例提供了一种包括具有可调谐部件的天线的电路。可调组件可操作以接收可变信号以使可调组件改变天线的电抗。可调组件可以包括耦合到天线的第一导体，第二导体和位于第一导体和第二导体之间的可调谐材料，其中第一导体或第二导体或两者中的至少一个适于接收导致天线电抗变化的可变信号。公开了另外的实施例。

2. 发明授权

US09269496B2 Capacitors adapted for acoustic resonance cancellation 有权
公开(公告)号：US09269496B2
公开(公告)日：2016-02-23
申请号：US14509352
申请日：2014-10-08
申请人： BlackBerry Limited
发明人： James Oakes , James Martin , Andrey Kozyrev , Alexandr Prudan
IPC分类号： H01G5/00 , H01G7/06 , H03H7/38
CPC分类号： H01G5/00 , H01G7/06 , H03H7/38
摘要： An embodiment of the present invention provides a method, comprising reducing the losses due to electro-mechanical coupling and improving Q in a multilayered capacitor by placing a first capacitor layer adjacent at least one additional capacitor layer and sharing a common electrode in between the two such that the acoustic vibration of the first layer is coupled to an anti-phase acoustic vibration of the at least one additional layer.

3. 发明授权

US08953299B2 Capacitors adapted for acoustic resonance cancellation 有权
标题翻译：适用于声共振消除的电容器
公开(公告)号：US08953299B2
公开(公告)日：2015-02-10
申请号：US13752708
申请日：2013-01-29
申请人： BlackBerry Limited
发明人： James Oakes , James Martin , Andrey Kozyrev , Alexandr Prudan
IPC分类号： H01G5/00
CPC分类号： H01G2/00 , H01G7/06
摘要： An embodiment of a tunable capacitor can include a plurality of capacitors connected in series where at least two capacitors of the plurality of capacitors share a common electrode where the at least two capacitors are in lateral proximity and a bias that is capable of being applied to the at least two capacitors whereby the at least two capacitors vibrate in opposite phase to each other when the bias and an RF signal is applied to the at least two capacitors.
摘要翻译：可调电容器的一个实施例可以包括串联连接的多个电容器，其中多个电容器中的至少两个电容器共享公共电极，其中至少两个电容器处于横向接近，并且能够施加到至少两个电容器，当所述偏置和RF信号施加到所述至少两个电容器时，所述至少两个电容器彼此相反地相互振动。

4. 发明授权

US09768752B2 Tunable microwave devices with auto-adjusting matching circuit 有权
公开(公告)号：US09768752B2
公开(公告)日：2017-09-19
申请号：US14521799
申请日：2014-10-23
申请人： BLACKBERRY LIMITED
发明人： Cornelis Frederik du Toit , Deirdre A. Ryan , Gregory Mendolia , James Martin , Izz Khayo , Heinz Bachmann , William E. McKinzie
IPC分类号： H03H7/38 , H03H7/40 , H01P5/04 , H01Q1/24 , H03F1/56 , H03F3/60 , H04B1/04 , H01Q1/50
CPC分类号： H03H7/40 , H01P5/04 , H01Q1/242 , H01Q1/50 , H03F1/56 , H03F3/60 , H03H7/38 , H04B1/0458
摘要： An embodiment of the present disclosure provides an impedance matching circuit including a matching network. The matching network includes a first port and a second port, and one or more variable reactance components. The one or more variable reactance components are operable to receive one or more variable voltage signals to cause the one or more variable reactance components to change an impedance of the matching network. At least one of the one or more variable reactance components includes a first conductor coupled to one of the first port or the second port of the matching network, a second conductor, and a tunable material positioned between the first conductor and the second conductor. Additionally, at least one of the first conductor and the second conductor are adapted to receive the one or more variable voltage signals to cause the change in the impedance of the matching network. Additional embodiments are disclosed.

5. 发明授权

US10163574B2 Thin films capacitors 有权
公开(公告)号：US10163574B2
公开(公告)日：2018-12-25
申请号：US15207171
申请日：2016-07-11
申请人： BLACKBERRY LIMITED
发明人： James Oakes , James Martin , Edward Horne , William E. McKinzie
IPC分类号： H01G4/30 , H01G4/33 , H01G7/06 , H01G4/38 , H04B1/04 , H03H1/00
摘要： A system that incorporates teachings of the present disclosure may include, for example, a first solid electrode, a second electrode separated into subsections, and a dielectric medium separating the subsections from the first solid electrode, where the subsections of the second electrode include a first group of subsections and a second group of subsections, where the first group of subsections are connectable with a first terminal for receiving an input signal, and where the second group of subsections is connectable with a second terminal for providing an output signal. Other embodiments are disclosed.

6. 发明申请

US20150042537A1 TUNABLE MICROWAVE DEVICES WITH AUTO-ADJUSTING MATCHING CIRCUIT 有权
标题翻译：具有自动调整匹配电路的微型微波器件
公开(公告)号：US20150042537A1
公开(公告)日：2015-02-12
申请号：US14521799
申请日：2014-10-23
申请人： BLACKBERRY LIMITED
发明人： Cornelis Frederik du Toit , Deirdre A. Ryan , Gregory Mendolia , James Martin , Izz Khayo , Heinz Bachmann , William E. McKinzie
IPC分类号： H03H7/40 , H01Q1/50
CPC分类号： H03H7/40 , H01P5/04 , H01Q1/242 , H01Q1/50 , H03F1/56 , H03F3/60 , H03H7/38 , H04B1/0458
摘要： An embodiment of the present disclosure provides an impedance matching circuit including a matching network. The matching network includes a first port and a second port, and one or more variable reactance components. The one or more variable reactance components are operable to receive one or more variable voltage signals to cause the one or more variable reactance components to change an impedance of the matching network. At least one of the one or more variable reactance components includes a first conductor coupled to one of the first port or the second port of the matching network, a second conductor, and a tunable material positioned between the first conductor and the second conductor. Additionally, at least one of the first conductor and the second conductor are adapted to receive the one or more variable voltage signals to cause the change in the impedance of the matching network. Additional embodiments are disclosed.
摘要翻译：本公开的实施例提供了包括匹配网络的阻抗匹配电路。匹配网络包括第一端口和第二端口以及一个或多个可变电抗分量。一个或多个可变电抗分量可操作以接收一个或多个可变电压信号以使一个或多个可变电抗分量改变匹配网络的阻抗。一个或多个可变电抗部件中的至少一个包括耦合到匹配网络的第一端口或第二端口中的一个的第一导体，第二导体和位于第一导体和第二导体之间的可调谐材料。另外，第一导体和第二导体中的至少一个适于接收一个或多个可变电压信号以引起匹配网络的阻抗的变化。公开了另外的实施例。

7. 发明申请

US20150022281A1 Capacitors Adapted for Acoustic Resonance Cancellation 有权
标题翻译：适应声共振取消的电容器
公开(公告)号：US20150022281A1
公开(公告)日：2015-01-22
申请号：US14509352
申请日：2014-10-08
申请人： BlackBerry Limited
发明人： James Oakes , James Martin , Andery Kozyrev , Alexandr Prudan
IPC分类号： H01G7/06 , H03H7/38
CPC分类号： H01G5/00 , H01G7/06 , H03H7/38
摘要： An embodiment of the present invention provides a method, comprising reducing the losses due to electro-mechanical coupling and improving Q in a multilayered capacitor by placing a first capacitor layer adjacent at least one additional capacitor layer and sharing a common electrode in between the two such that the acoustic vibration of the first layer is coupled to an anti-phase acoustic vibration of the at least one additional layer.
摘要翻译：本发明的一个实施例提供了一种方法，其包括减少由于机电耦合引起的损耗并通过将第一电容器层放置在邻近至少一个附加电容器层并且在两个之间共享公共电极的同时改善多层电容器中的Q 第一层的声振动耦合到至少一个附加层的抗相声振动。

8. 发明授权

US09948270B2 Tunable microwave devices with auto-adjusting matching circuit 有权
公开(公告)号：US09948270B2
公开(公告)日：2018-04-17
申请号：US15218857
申请日：2016-07-25
申请人： BLACKBERRY LIMITED
发明人： Cornelis Frederik Du Toit , Deirdre A. Ryan , Gregory Mendolia , James Martin , Izz Khayo , Heinz Bachmann , William E. McKinzie
IPC分类号： H01Q1/50 , H03H7/40 , H03H7/38 , H01P5/04 , H01Q1/24 , H03F1/56 , H03F3/60 , H04B1/04
CPC分类号： H03H7/40 , H01P5/04 , H01Q1/242 , H01Q1/50 , H03F1/56 , H03F3/60 , H03H7/38 , H04B1/0458
摘要： An embodiment of the present disclosure provides a circuit including an antenna having a tunable component. The tunable component can be operable to receive a variable signal to cause the tunable component to change a reactance of the antenna. The tunable component can include a first conductor coupled to the antenna, a second conductor, and a tunable material positioned between the first conductor and the second conductor, where at least one of the first conductor or the second conductor, or both are adapted to receive the variable signal to cause the change in the reactance of the antenna. Additional embodiments are disclosed.

9. 发明授权

US09431990B2 Tunable microwave devices with auto-adjusting matching circuit 有权
标题翻译：可调谐微波器件具有自动调整匹配电路
公开(公告)号：US09431990B2
公开(公告)日：2016-08-30
申请号：US14149849
申请日：2014-01-08
申请人： BlackBerry Limited
发明人： Cornelis Frederik du Toit , Deirdre A Ryan , Gregory Mendolia , James Martin , Izz Khayo , Heinz Bachmann , William E. McKinzie
IPC分类号： H01Q1/50 , H03H7/40 , H03H7/38 , H01P5/04 , H01Q1/24 , H03F1/56 , H03F3/60 , H04B1/04
CPC分类号： H03H7/40 , H01P5/04 , H01Q1/242 , H01Q1/50 , H03F1/56 , H03F3/60 , H03H7/38 , H04B1/0458
摘要： An embodiment of the present disclosure provides a circuit including an antenna having a tunable component. The tunable component can be operable to receive a variable signal to cause the tunable component to change a reactance of the antenna. The tunable component can include a first conductor coupled to the antenna, a second conductor, and a tunable material positioned between the first conductor and the second conductor, where at least one of the first conductor or the second conductor, or both are adapted to receive the variable signal to cause the change in the reactance of the antenna. Additional embodiments are disclosed.
摘要翻译：本公开的实施例提供了一种包括具有可调谐部件的天线的电路。可调组件可操作以接收可变信号以使可调组件改变天线的电抗。可调组件可以包括耦合到天线的第一导体，第二导体和位于第一导体和第二导体之间的可调谐材料，其中第一导体或第二导体或两者中的至少一个适于接收导致天线电抗变化的可变信号。公开了另外的实施例。

10. 发明授权

US09142355B2 Capacitors adapted for acoustic resonance cancellation 有权
公开(公告)号：US09142355B2
公开(公告)日：2015-09-22
申请号：US13895774
申请日：2013-05-16
申请人： BlackBerry Limited
发明人： James Oakes , James Martin , Andrey Kozyrev , Alexandr Prudan
IPC分类号： H01G7/00 , H01G7/06 , H01G5/01 , H01G5/00
CPC分类号： H01G5/00 , H01G7/06 , H03H7/38
摘要： An embodiment of the present invention provides a method, comprising reducing the losses due to electro-mechanical coupling and improving Q in a multilayered capacitor by placing a first capacitor layer adjacent at least one additional capacitor layer and sharing a common electrode in between the two such that the acoustic vibration of the first layer is coupled to an anti-phase acoustic vibration of the at least one additional layer.

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