Patents
Sitemap › H01 - Basic electric elements › H01G - Capacitors; Capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type › H01G 5 - Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
Patents for H01G 5 - Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture (1,769)
04/2014
04/09/2014EP2715675A2 On-board-unit for use in vehicle identification
04/09/2014CN103715939A Liquid metal variable capacitance transducer device
04/08/2014US8693162 Electrostrictive resonance suppression for tunable capacitors
03/2014
03/27/2014WO2014047525A1 Micro-electro-mechanical system (mems) variable capacitor apparatuses and related methods
03/26/2014CN103680959A MEMS (micro-electromechanical system) variable capacitor with linear C-V (capacitance-voltage) characteristic and low-stress double-lever structure
03/20/2014WO2014043328A1 Wide range continuously tunable capacitor bank
03/19/2014EP2709127A1 Bellows and method for manufacturing same
03/18/2014US8675343 Conductive paste for external electrode, multilayered ceramic electronic component using the same and fabrication method thereof
03/18/2014US8675337 Variable capacitor and filter circuit with bias voltage
03/13/2014WO2014038086A1 Variable capacity circuit and impedance matching circuit
03/13/2014US20140071584 Liquid MEMS Capacitor
03/13/2014US20140071583 Liquid MEMS Component Responsive to Pressure
03/13/2014US20140070821 Thin film sensor, capacitive touch panel having the same and preparation method thereof and terminal product
03/13/2014DE112004002785B4 Variabler Kondensator und Herstellungsverfahren davon The variable capacitor and manufacturing method thereof
03/12/2014EP2706547A1 Radio circuits and components thereof including temperature responsive liquid MEMS
03/12/2014EP2706546A1 Liquid MEMS component and RF applications thereof
03/12/2014EP2706545A2 Liquid MEMS capacitor
03/12/2014EP2705602A1 Quasi-broadband doherty amplifier and associated capacitor circuit
03/05/2014CN103620649A On-board-unit for use in vehicle identification
02/2014
02/27/2014US20140055908 Variable capacitor
02/25/2014US8659875 Capacitor and manufacturing method therefor
02/25/2014US8659868 Variable capacitor and method for driving the same
02/18/2014US8654511 Capacitance unit and stacked solid electrolytic capacitor
02/13/2014WO2014025844A1 Variable capacitor comprising mems devices for radio frequency applications
02/05/2014CN103563026A Bellows and method for manufacturing same
01/2014
01/30/2014WO2014018081A1 Switchable capacitor
01/29/2014CN103545108A Thermotropic driven MEMS variable condenser and manufacturing method thereof
01/22/2014CN103531358A Variable capacitance type capacitor
01/15/2014CN203397913U Novel electric light source used capacitor
01/09/2014US20140009863 Variable capacitance type capacitor
01/08/2014EP2682964A1 Variable capacitance type capacitor
01/03/2014WO2014000246A1 Graphene film, preparation method and application thereof
12/2013
12/31/2013US8619409 Electrochemical device
12/26/2013US20130342954 Electronic device having variable capacitance element and manufacture method thereof
12/26/2013US20130342953 High voltage non-coplanar interdigitated varactor
12/25/2013CN103477405A Electronic device and method for manufacturing same
12/25/2013CN103474240A Capacitor
12/25/2013CN102356440B Variable capacitance module and matching circuit module
12/19/2013WO2013188633A1 Mems lifetime enhancement
12/19/2013US20130335878 Mems lifetime enhancement
12/12/2013US20130329335 Capacitor
12/11/2013EP2672494A1 Capacitor
12/11/2013EP2672493A2 Rotation operation part and electronic device
12/11/2013CN203338988U Capacitance-variable capacitor
12/11/2013CN203338898U Electric parameter adjusting device
12/11/2013CN103440985A Multi-electrode MEMS capacitor achieving linear adjustment
12/04/2013EP2668832A1 Variable rotating capacitor for synchrocyclotron
12/04/2013CN203325718U Improved structure of water-cooling ceramic vacuum capacitor pull rod
12/04/2013CN203325717U Variable vacuum capacitor with bidirectional self-positioning structure
12/04/2013CN103430260A Electronic apparatus comprising variable capacitance element and method of manufacturing same
11/2013
11/28/2013WO2013106145A3 Electromechanical systems variable capacitance assembly
11/27/2013CN203312040U Capacitor
11/27/2013CN103413681A MEMS linear variable capacitor of symmetrical lever structure
11/20/2013CN203300455U Compensation capacitor for load test of 66kV transformers
11/20/2013CN203300454U Variable capacitor
11/14/2013US20130301183 Capacitive touch device
11/07/2013DE102012100335B4 Druckbehälter mit einem darin beweglichen Kolben und einer Vorrichtung zur Positionsbestimmung des Kolbens in dem Druckbehälter Pressure container having a piston movable therein and a device for determining the position of the piston in the pressure vessel
10/2013
10/31/2013US20130286534 Variable-capacitor device and driving method thereof
10/31/2013US20130285386 Bacterial spore based energy system
10/24/2013US20130279068 Capacitors Adapted for Acoustic Resonance Cancellation
10/23/2013EP2654052A2 Rotary capacitor
10/23/2013CN203250640U Adjustable capacitor box
10/23/2013CN103366959A Variable vacuum capacitor with two-way self-positioning structure
10/22/2013US8564928 MEMS device having a movable structure
10/22/2013US8564927 Power conditioning and saving device
10/10/2013DE112010006074T5 HF-Vorrichtung und Verfahren zum Abstimmen einer HF-Vorrichtung RF device and method for tuning an RF device
10/08/2013CA2579572C Improved micro-electrical-mechanical variable capacitor device and method of making same
10/03/2013US20130258555 Capacitor unit and stacked solid electrolytic capacitor having the same
09/2013
09/26/2013DE102006008810B4 Bedieneinrichtung für elektrische Geräte insbesondere Haushaltsgeräte Control of electrical equipment in particular household appliances
09/25/2013CN103329627A Proportional remote control
09/17/2013US8535503 Device with intermittent contact improved by dielectrophoresis
09/17/2013CA2563406C Flexible electrostatic actuator
09/11/2013CN203192601U Capacitor cabinet
09/05/2013US20130229747 Balanced voltage variable capacitor device
09/04/2013CN103280317A Nano diamond film variable supercapacitor and preparation method thereof
09/03/2013US8526161 Button structures for electronic devices
08/2013
08/28/2013CN102420049B Programmable regulating non-polar capacitor based on high dielectric material
08/21/2013CN203150393U Microstrip line adjustable capacitor and circuit structure
08/14/2013CN103250218A Interface apparatus and methods
08/13/2013US8508916 High voltage electric double layer capacitor device and methods of manufacture
08/13/2013US8508910 MEMS device
08/13/2013CA2788586C High accuracy mems-based varactors
08/08/2013WO2013113401A1 Variable vacuum capacitor
08/08/2013US20130201599 Variable capacitance device
08/06/2013US8503158 Key button mechanism and portable electronic device using same
08/06/2013US8503157 MEMS device
08/01/2013US20130194713 Rotary capacitor
07/2013
07/31/2013CN103227050A Rotary capacitor
07/31/2013CN101515503B Variable capacitor, matching circuit element and mobile terminal apparatus
07/25/2013WO2013108705A1 Finely movable mechanism and variable capacitor
07/18/2013WO2013106145A2 Electromechanical systems variable capacitance assembly
07/18/2013US20130182366 Mems device and method of manufacturing the same
07/17/2013EP2614511A1 Pressure sensing apparatuses and methods
07/17/2013CN103210457A Pressure sensing apparatuses and methods
07/17/2013CN103208367A Capacitor box
07/17/2013CN101449347B Capacitive micro- electro-mechanical sensors with single crystal silicon electrodes
07/16/2013US8488299 Capacitor structure
07/11/2013WO2013033613A3 Rf mems isolation, series and shunt dvc, and small mems
07/11/2013US20130176657 Electromechanical systems variable capacitance assembly
07/09/2013US8482902 Solid electrolytic capacitor element and manufacturing method therefor
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