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公开(公告)号：US20170146590A1
公开(公告)日：2017-05-25
申请号：US15427939
申请日：2017-02-08
Applicant: Infineon Technologies AG
Inventor： Nikolay Ilkov , Winfried Bakalski
CPC classification number: G01R31/2621 , G01R31/2822
Abstract: In accordance with an embodiment, a method of testing an integrated circuit, includes receiving a supply voltage on the integrated circuit via a first input pin, providing power to circuits disposed on the integrated circuit via the first input pin, comparing the supply voltage to an internally generated voltage, generating a digital output value based on the comparing, and applying the digital output value to a pin of the integrated circuit.
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公开(公告)号：US20170085257A1
公开(公告)日：2017-03-23
申请号：US15364009
申请日：2016-11-29
Applicant: Infineon Technologies AG
Inventor： Winfried Bakalski , Nikolay Ilkov
CPC classification number: H03K17/161 , H03F3/24 , H03K3/012 , H03K17/16 , H04B1/006 , H04B1/0458 , H04B1/18 , H04B1/44 , H04B2001/0408
Abstract: A circuit includes multiple switching networks coupled between corresponding multiple RF ports and a common RF port. Each of the multiple switching networks includes a first switch between its corresponding RF port and the common RF port. At least one of the multiple switching networks includes a selectable network between the first switch and the common RF port. The selectable network provides a DC path in a first state and a series capacitance in a second state. A control circuit is configured to establish an RF path by activating a first switch and by deactivating other first switches. The control circuit is also configured to establish an RF path by placing a selectable network in the first state when the control circuit operates in a first mode and by placing a selectable network in the second state when the control circuit operates in a second mode.
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公开(公告)号：US20150200437A1
公开(公告)日：2015-07-16
申请号：US14155130
申请日：2014-01-14
Applicant: Infineon Technologies AG
Inventor： Valentyn Solomko , Winfried Bakalski , Nikolay Ilkov , Werner Simbuerger , Daniel Kehrer
CPC classification number: H01P5/18 , G01R1/203 , G01R1/206 , G01R19/00 , G01R21/07 , H01P5/04 , H03H7/48
Abstract: In accordance with an embodiment, a circuit includes a current sensing circuit comprising a current input terminal coupled to an input port, a current output terminal coupled to a transmitted port, and a current sensing output terminal configured to provide a current sensing signal proportional to a current flowing between the current input terminal and the current output terminal. The circuit further includes a voltage sensing circuit having a voltage input terminal coupled to the transmitted port and a voltage sensing output terminal configured to provide a voltage sensing signal proportional to a voltage at the transmitted port. A combining circuit has a first input coupled to the current sensing output terminal, a second input coupled to the voltage sensing output terminal, and a combined output node coupled to an output port.
Abstract translation: 根据实施例，电路包括电流检测电路，其包括耦合到输入端口的电流输入端子，耦合到发射端口的电流输出端子，以及电流感测输出端子，其被配置为提供与 电流输入端与电流输出端之间流动的电流。 电路还包括电压感测电路，其电压输入端耦合到传输端口，电压感测输出端被配置为提供与传输端口处的电压成比例的电压感测信号。 组合电路具有耦合到电流感测输出端的第一输入，耦合到电压感测输出端的第二输入和耦合到输出端的组合输出节点。
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公开(公告)号：US09917575B2
公开(公告)日：2018-03-13
申请号：US13937075
申请日：2013-07-08
Applicant: Infineon Technologies AG
Inventor： Valentyn Solomko , Winfried Bakalski , Nikolay Ilkov , Werner Simbuerger
IPC: H03K17/687 , H03K17/042
CPC classification number: H03K17/04206
Abstract: A circuit includes a switching element with a first terminal, a second terminal and a control terminal. The circuit also includes an impedance network coupled between the control terminal and a switching node. The circuit also includes a first accelerating element coupled between the control terminal and a first node. The first node is different from the switching node. The circuit is configured to temporarily activate the first accelerating element when a switching state of the switching element is to be changed.
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公开(公告)号：US20170309530A1
公开(公告)日：2017-10-26
申请号：US15139171
申请日：2016-04-26
Applicant: Infineon Technologies AG
Inventor： Nikolay Ilkov
CPC classification number: H01L22/34 , H01L23/562
Abstract: A semiconductor device including an electrical conductive sensor structure connected to a sensor circuit. At least a part of the electrical conductive sensor structure is located below a pad of the semiconductor device. Further, the sensor circuit is configured to detect a value or a change of a value of an electrical parameter associated with the electrical conductive sensor structure indicating a crack within proximity of the pad.
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Patent Agency Ranking
公开(公告)号：US20160248388A1
公开(公告)日：2016-08-25
申请号：US15144907
申请日：2016-05-03
Applicant: Infineon Technologies AG
Inventor： Nikolay Ilkov , Paulo Oliveira , Daniel Kehrer
IPC: H03F3/19
CPC classification number: H03F3/19 , H03F1/0261 , H03F3/191 , H03F2200/111 , H03F2200/249 , H03F2200/294 , H03F2200/39 , H03F2200/451 , H04B1/10
Abstract: In accordance with an embodiment, a circuit includes a low noise amplifier transistor disposed on a first integrated circuit, a single pole multi throw (SPMT) switch disposed on a second integrated circuit, and a bypass switch coupled between a control node of the low noise amplifier transistor and an output node of the low noise amplifier transistor. The SPMT switch couples a plurality of module input terminals to a control node of the low noise amplifier transistor, and the bypass switch including a first switch coupled between the control node of the low noise amplifier transistor and an intermediate node, a second switch coupled between the intermediate node and the output node of the low noise amplifier transistor, and a third switch coupled between the intermediate node and a first reference node. The first integrated circuit and the second integrated circuit are disposed on a substrate.
Abstract translation: 根据实施例，电路包括设置在第一集成电路上的低噪声放大器晶体管，设置在第二集成电路上的单极多掷（SPMT）开关，以及耦合在低噪声控制节点之间的旁路开关 放大器晶体管和低噪声放大器晶体管的输出节点。 SPMT开关将多个模块输入端子耦合到低噪声放大器晶体管的控制节点，并且旁路开关包括耦合在低噪声放大器晶体管的控制节点和中间节点之间的第一开关，第二开关耦合在 低噪声放大器晶体管的中间节点和输出节点，以及耦合在中间节点和第一参考节点之间的第三开关。 第一集成电路和第二集成电路设置在基板上。
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公开(公告)号：US10288669B2
公开(公告)日：2019-05-14
申请号：US15427939
申请日：2017-02-08
Applicant: Infineon Technologies AG
Inventor： Nikolay Ilkov , Winfried Bakalski
Abstract: In accordance with an embodiment, a method of testing an integrated circuit, includes receiving a supply voltage on the integrated circuit via a first input pin, providing power to circuits disposed on the integrated circuit via the first input pin, comparing the supply voltage to an internally generated voltage, generating a digital output value based on the comparing, and applying the digital output value to a pin of the integrated circuit.
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公开(公告)号：US10214413B2
公开(公告)日：2019-02-26
申请号：US15819555
申请日：2017-11-21
Applicant: Infineon Technologies AG
Inventor： Gunar Lorenz , Nikolay Ilkov , Georg Lischka
Abstract: A MEMS sensor device includes an electrically conductive membrane and an electrically conductive closed loop structure. The closed loop structure is arranged in proximity to the membrane and is configured to reduce eddy currents in the membrane.
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公开(公告)号：US09866260B2
公开(公告)日：2018-01-09
申请号：US14834208
申请日：2015-08-24
Applicant: Infineon Technologies AG
Inventor： Nikolay Ilkov , Daniel Kehrer , Valentyn Solomko
CPC classification number: H04B1/44 , H03H7/48 , H04B1/0458
Abstract: In accordance with an embodiment, a circuit includes a first directional coupler comprising a first input port, a first transmitted port, a first isolated port and a first coupled port, where the first directional coupler disposed on a first substrate. The circuit also includes a first direction select switch having a first switch input port coupled to the first isolated port, a second switch input port coupled to the first coupled port, and a first switch output port, where the first direction select switch is disposed on the first substrate along with the directional coupler.
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公开(公告)号：US20160079649A1
公开(公告)日：2016-03-17
申请号：US14834208
申请日：2015-08-24
Applicant: Infineon Technologies AG
Inventor： Nikolay Ilkov , Daniel Kehrer , Valentyn Solomko
CPC classification number: H04B1/44 , H03H7/48 , H04B1/0458
Abstract: In accordance with an embodiment, a circuit includes a first directional coupler comprising a first input port, a first transmitted port, a first isolated port and a first coupled port, where the first directional coupler disposed on a first substrate. The circuit also includes a first direction select switch having a first switch input port coupled to the first isolated port, a second switch input port coupled to the first coupled port, and a first switch output port, where the first direction select switch is disposed on the first substrate along with the directional coupler.
Abstract translation: 根据实施例，电路包括第一定向耦合器，其包括第一输入端口，第一传输端口，第一隔离端口和第一耦合端口，其中第一定向耦合器设置在第一基板上。 电路还包括第一方向选择开关，其具有耦合到第一隔离端口的第一开关输入端口，耦合到第一耦合端口的第二开关输入端口和第一开关输出端口，其中第一方向选择开关设置在 第一衬底以及定向耦合器。
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