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)
11/2012
11/27/2012US8320100 Varactor element and electronic device
11/22/2012WO2012157397A1 Bellows and method for manufacturing same
11/22/2012US20120293907 Variable-area capacitor structure, comb grid capacitor accelerometer and comb grid capacitor gyroscope
11/21/2012EP2524383A2 Mems sprung cantilever tunable capacitors and methods
11/14/2012CN102782785A Variable capacitor and method for driving the same
11/13/2012US8310814 Stacked capacitor with positive multi-pin structure
11/08/2012WO2012150126A1 Quasi-broadband doherty amplifier and associated capacitor circuit
11/07/2012CN202523558U Multifunctional capacitor with switch
11/07/2012CN202523557U Solid insulation capacitor
11/06/2012US8305735 Stacked solid electrolytic capacitor with multi-pin structure
11/01/2012US20120274141 Variable capacitance device
10/2012
10/30/2012US8300384 Air variable capacitor comprising an interdigital mobile comb and fixed comb, accelerometer and gyrometer comprising such a capacitor
10/30/2012US8300383 Variable capacitor
10/24/2012EP2513929A1 Two-terminal variable capacitance mems device
10/24/2012CN102754172A Variable capacitance element
10/24/2012CN101751156B Coordinate input device, position indicator and variable condenser
10/23/2012US8295027 MEMS device with integral packaging
10/17/2012CN102741958A MEMS sprung cantilever tunable capacitors and methods
10/17/2012CN102739104A Piezoelectric actuator, variable capacitor, and optical deflection device
10/17/2012CN102737845A Capacity adjustable compensating capacitor
10/16/2012US8289679 Decoupling device
10/10/2012EP2507804A2 Variable capacitor and method for driving the same
10/10/2012CN102725808A Variable capacitance device
10/04/2012WO2012131911A1 Electronic device and method for manufacturing same
10/04/2012DE112009003538T5 Vakuumkondensator Vacuum capacitor
10/04/2012DE112009003498T5 Vakuumkondensator Vacuum capacitor
10/03/2012CN101919014B Vacuum capacitor
09/2012
09/25/2012US8274324 Electrostatic actuator apparatus
09/20/2012WO2012123991A1 Electronic apparatus comprising variable capacitance element and method of manufacturing same
09/13/2012US20120228109 Sensor, keyboard and method for manufacturing sensor
09/12/2012EP2497189A1 Mems-based tunable filter
09/12/2012CN102664102A Variable capacitive element, variable capacitive device, and method for driving the variable capacitive element
09/05/2012CN202423014U Resistance adjustable capacitor
09/05/2012CN202422086U Variable capacitor, position indicator and input device
09/05/2012CN102656649A Two-terminal variable capacitance MEMS device
09/05/2012CN102007559B Tunable capacitor and switch using mems with phase change material
09/04/2012US8259431 Variable capacitor array, variable capacitor array device and circuit module
08/2012
08/29/2012CN202405125U Seven-terminal capacitor
08/29/2012CN202405124U Capacity and voltage adjustable capacitor
08/29/2012CN101682315B Controller for tunable mems capacitor
08/23/2012US20120214041 Electricity storage module
08/22/2012CN102646512A Novel three-port dual-adjustable capacitor and manufacture method thereof
08/22/2012CN101231921B Drive control method and unit for micro machine device
08/21/2012US8248751 Drive system for variable vacuum capacitor
08/16/2012WO2012109645A2 Mems devices exhibiting linear characteristics
08/16/2012US20120204643 Mems devices exhibiting linear characteristics
08/14/2012US8243417 Variable capacitor and electronic device
08/08/2012CN202373458U Programmable regulation non-polar capacitor based on high dielectric materials
08/07/2012US8238074 Capacitive RF-MEMS device with integrated decoupling capacitor
08/07/2012US8238073 In-molded capacitive sensors
08/02/2012WO2012102190A1 Capacitance element, method for manufacturing capacitance element, resonance circuit, communication system, wireless charging system, power supply device, and electronic instrument
08/02/2012WO2012102119A1 Variable capacitance element
08/02/2012WO2012101143A1 Variable rotating capacitor for synchrocyclotron
07/2012
07/24/2012US8228660 Case-molded capacitor and method for using the same
07/17/2012US8223472 Norbornylene-based polymer systems for dielectric applications
07/11/2012CN102568993A Adjustable capacitor, plasma impedance matching device, plasma impedance matching method, and substrate treating apparatus
07/10/2012US8218285 Variable capacitance element
07/10/2012CA2555198C Metal-cladded metal matrix composite wire
07/04/2012CN202307537U 一种自动调节式电容器 An automatic adjustable capacitor
07/04/2012CN102543440A Variable capacitance device, antenna module, and communication apparatus
07/04/2012CN101802946B Drive system for variable vacuum capacitor
06/2012
06/28/2012WO2012084057A1 Rf device and method for tuning an rf device
06/27/2012CN101802945B Cooling system for a variable vacuum capacitor
06/26/2012US8206600 Nanoimprinting of an optic to control the etch pattern on electrolytic capacitor foil
06/20/2012CN202282255U 一种电容器 A capacitor
06/20/2012CN102509613A Variable capacitor and position indicator using same
06/06/2012CN102486369A Dual inverse variable capacitor and capacitive angular displacement sensor
06/06/2012CN101471183B Regulating mechanism of capacitor
06/05/2012US8194387 Electrostrictive resonance suppression for tunable capacitors
06/05/2012US8194386 Arrangement of MEMS devices having series coupled capacitors
05/2012
05/29/2012US8189319 MEMS variable capacitor having a piezoelectric actuation mechanism based on a piezoelectric thin film
05/29/2012US8189300 Multi-layer capacitive transducer with mult-dimension operation
05/29/2012US8188830 Transformer and switching power supply unit
05/24/2012WO2012066901A1 Variable capacitance device
05/24/2012WO2012066452A1 Adjustable frequency-determining element
05/24/2012WO2012066391A1 Controlling a release event from an electrical component
05/23/2012CN202230883U Dry type direct current support capacitor for electric automobiles
05/23/2012CN101640103B Adjusting system of electronic parameters and device
05/16/2012EP2452349A1 Method for forming mems variable capacitors
05/16/2012EP2225823B1 Variable-capacitance electrical converter
05/16/2012CN101375197B Micro-electro-mechanical system (MEMS) capacitors, inductors, and related systems and methods
05/08/2012US8174306 Electrostatic actuator apparatus
05/03/2012WO2012056889A1 Variable capacitance device
05/02/2012CN102436932A Electrostatic capacitance element, method of manufacturing electrostatic capacitance element, and resonance circuit
05/01/2012US8169770 Semiconductor integrated circuit including circuit for driving electrostatic actuator, micro-electro-mechanical systems, and driving method of electrostatic actuator
04/2012
04/26/2012WO2011152653A3 Mems variable capacitor
04/26/2012WO2011149311A3 Mems variable capacitor and method for driving the same
04/25/2012EP2445107A2 Pole-zero elements and related systems and methods
04/25/2012EP2444368A2 A method of manufacturing an electronic device and electronic device
04/19/2012US20120092228 Variable capacitance device, antenna module, and communication apparatus
04/18/2012CN102420049A Programmable regulating non-polar capacitor based on high dielectric material
04/18/2012CN102419672A Variable capacitor, position indicator, and input device
04/10/2012US8154854 Solid electrolytic capacitor and method of manufacturing the same
04/05/2012WO2012041233A1 Electrode device, pressure sensor and pressure meter
04/03/2012US8149564 MEMS capacitive device and method of forming same
03/2012
03/29/2012US20120074962 Variable capacitor, position indicator, and input device
03/27/2012US8144449 Electronic component and electronic component built-in substrate
03/22/2012US20120068887 Multi-Frequency Antenna
03/20/2012US8139359 Cooling system for a variable vacuum capacitor
03/20/2012US8138655 Electrostatic actuator with electrodes having varying distances at different portions
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