| Patents for H01G 7 - Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture (2,230) |
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| 07/22/2009 | CN100517529C 可变电容器 Variable capacitor |
| 07/14/2009 | US7561406 Nickel substrate thin film capacitor and method of manufacturing nickel substrate thin film capacitor |
| 07/08/2009 | EP2076910A2 Ferroelectric varactor with improved tuning range |
| 07/07/2009 | US7558046 Variable-capacitance electromechanical micro-capacitor and method for producing such a micro-capacitor |
| 06/25/2009 | US20090160462 Microelectromechanical capacitor based device |
| 06/23/2009 | US7550302 Method of manufacturing semiconductor device |
| 06/18/2009 | US20090154068 Solid electrolytic capacitor and method of manufacturing the same |
| 06/18/2009 | US20090154056 Low inductance capacitor and method of manufacturing same |
| 06/17/2009 | CN100501887C Laminated capacitor and its manufacture method |
| 06/16/2009 | US7548408 Capacitor and its manufacturing method |
| 06/16/2009 | US7547370 Method for manufacturing multilayer ceramic electronic element |
| 06/11/2009 | US20090147437 Coulomb island and faraday shield used to create adjustable coulomb forces |
| 06/11/2009 | US20090147435 Particle trap |
| 06/10/2009 | CN100499264C Single band antenna and method for tuning same |
| 06/09/2009 | US7545622 Micro-electro-mechanical system (MEMS) variable capacitors and actuation components and related methods |
| 06/04/2009 | US20090141426 Thin film multi-layered ceramic capacitor and method of fabricating the same |
| 06/04/2009 | US20090141420 Packaged Capacitive Device And Methods Of Making The Same |
| 06/04/2009 | US20090141419 System and method of film capacitor cooling |
| 05/27/2009 | EP2063441A1 Capacitor and high frequency component |
| 05/27/2009 | CN100492692C 薄膜压电致动器 The thin film piezoelectric actuator |
| 05/26/2009 | US7539003 Capacitive micro-electro-mechanical sensors with single crystal silicon electrodes |
| 05/21/2009 | US20090128249 Variable Capacitance Circuit |
| 05/21/2009 | US20090126175 Multi-layer ceramic capacitor and production method thereof |
| 05/12/2009 | US7532451 Electrostatic fluid acclerator for and a method of controlling fluid flow |
| 05/07/2009 | US20090116168 Electric multilayer component and method for the production of a multilayer component |
| 05/05/2009 | US7529075 Systems and methods involving electric-field cages |
| 05/05/2009 | US7527690 Ferroelectric ceramic compound, a ferroelectric ceramic single crystal, and preparation processes thereof |
| 04/30/2009 | US20090109598 Metal-insulator-metal (MIM) device and method of formation thereof |
| 04/30/2009 | US20090108858 Methods and systems for calibrating rc circuits |
| 04/29/2009 | CN101421802A Electret materials |
| 04/28/2009 | US7525787 Electrostatic chuck assembly with dielectric material and/or cavity having varying thickness, profile and/or shape, method of use and apparatus incorporating same |
| 04/23/2009 | US20090103240 Capacitor array and method for manufacturing the same |
| 04/23/2009 | US20090103234 Metal capacitor and manufacturing method thereof |
| 04/16/2009 | US20090097186 Density-conforming vertical plate capacitors exhibiting enhanced capacitance and methods of fabricating the same |
| 04/09/2009 | US20090091874 Variable capacitance capacitor, method for producing the capacitor, and use of same |
| 04/08/2009 | EP2045078A2 Electrets and use thereof in printers |
| 04/02/2009 | WO2006066261A3 Ferroelectric capacitor stack etch cleaning |
| 04/01/2009 | EP1290790B1 Tunable filter arrangement |
| 03/26/2009 | US20090080292 Microfabricated acoustic transducer with a multilayer electrode |
| 03/26/2009 | US20090080137 Multilayer ceramic device and mounting structure therefor |
| 03/26/2009 | US20090079442 Piezo-Acoustic Thin Film Resonator Having a Crystalline Zinc Oxide Layer |
| 03/25/2009 | EP2040376A1 Variable capacitance circuit |
| 03/24/2009 | US7509100 Antenna interface unit |
| 03/19/2009 | US20090073633 Semiconductor device with capacitor |
| 03/18/2009 | CN101390177A Energy collection |
| 03/17/2009 | US7505245 Semiconductor physical quantity sensor and method for manufacturing the same |
| 03/12/2009 | US20090067115 Micro electromechanical capacitive switch |
| 03/05/2009 | US20090061312 Method of producing graphite-carbon composite electrodes for supercapacitors |
| 03/05/2009 | US20090059464 Acoustic bandgap structures adapted to suppress parasitic resonances in tunable ferroelectric capacitors and method of operation and fabrication therefore |
| 03/04/2009 | CN100466120C Stacking ceramic capacitor |
| 03/03/2009 | US7498812 NMR MAS probe with cryogenically cooled critical circuit components |
| 02/26/2009 | DE102007047340A1 Vorrichtung zum Speichern elektrischer Energie An apparatus for storing electrical energy |
| 02/25/2009 | CN100464383C T-shaped beam parallel plate micromechanical variable capacitor and manufacturing process thereof |
| 02/24/2009 | US7495881 Chucking method and processing method using the same |
| 02/24/2009 | US7493680 Method of fabricating airtight terminals |
| 02/19/2009 | US20090046409 Capacitor-embedded printed circuit board and manufacturing method thereof |
| 02/12/2009 | US20090040680 Energy Collection |
| 02/10/2009 | US7488614 Providing a charge dissipation structure for an electrostatically driven device |
| 02/05/2009 | US20090031543 Segmented End Electrode Capacitor and Method of Segmenting an End Electrode of a Capacitor |
| 02/04/2009 | CN100458578C Use of salt-like structural silicates as charge controlling agents |
| 01/27/2009 | US7483256 Electrostatic chuck |
| 01/22/2009 | US20090021888 Capacitor, method of manufacturing a capacitor and method of manufacturing a semiconductor device |
| 01/21/2009 | CN100454455C Micro-electromechanical sensor |
| 01/08/2009 | US20090007405 Capacitor device and method of manufacturing the same |
| 01/01/2009 | US20090002914 Variable capacitor tuned using laser micromachining |
| 01/01/2009 | US20090000094 Method for manufacturing metal-insulator-metal capacitor |
| 12/25/2008 | US20080316676 Ceramic Capacitor and Method for Manufacturing Same |
| 12/25/2008 | US20080316673 Moisture Sensor |
| 12/24/2008 | EP2005453A1 Electret materials |
| 12/24/2008 | EP1382083B1 Tunable multiplexer |
| 12/17/2008 | CN100444462C Ferroelectric devices and method relating thereto |
| 12/16/2008 | US7466537 Capacitor and its manufacturing method |
| 12/11/2008 | WO2008149622A1 Capacitor, resonator, filter device, communication device and electric circuit |
| 12/11/2008 | WO2008118502A3 Capacitors adapted for acoustic resonance cancellation |
| 12/11/2008 | DE102007024901A1 Kondensatorstruktur mit veränderbarer Kapzität und Verwendung der Kondensatorstruktur Capacitor structure with variable Kapzität and use of the capacitor structure |
| 12/10/2008 | EP1999767A2 Energy collection |
| 12/04/2008 | US20080297973 Varactors including interconnect layers |
| 12/02/2008 | US7459833 Thin film piezoelectric actuator |
| 12/02/2008 | US7459827 Piezoelectric-driven MEMS device and method for manufacturing the same |
| 11/27/2008 | DE10238589B4 Verfahren zum Reduzieren einer elektrostatischen Absorptionsladung eines Keramikkondensators A method for reducing an electrostatic charge of a ceramic capacitor absorption |
| 11/26/2008 | EP1384312B1 Tunable voltage controlled oscillator |
| 11/20/2008 | WO2008139112A2 Novel capacitive electrical component |
| 11/19/2008 | CN101308728A Plated terminations |
| 11/19/2008 | CN101306278A Electrostatically charged filter media incorporating an active agent |
| 11/13/2008 | WO2008118503A8 Capacitors adapted for acoustic resonance cancellation |
| 11/06/2008 | US20080273285 Precision laser adjustable thin film capacitors |
| 11/05/2008 | EP1019173B9 Oily mist resistant electret articles and filters |
| 11/04/2008 | US7444727 Method for forming multi-layer embedded capacitors on a printed circuit board |
| 11/04/2008 | US7444726 Method of making an essentially monolithic capacitor |
| 10/30/2008 | US20080263842 Thin film capacitors and methods of making the same |
| 10/23/2008 | US20080259524 Process for manufacturing a high-stability capacitor and corresponding capacitor |
| 10/23/2008 | US20080259523 Capacitor and manufacturing method thereof |
| 10/21/2008 | US7440254 Micro-electromechanical variable capacitor |
| 10/21/2008 | US7439199 Capacitive element, method of manufacture of the same, and semiconductor device |
| 10/16/2008 | WO2008122525A1 Electret materials |
| 10/16/2008 | US20080253059 Land grid feedthrough low esl technology |
| 10/16/2008 | US20080253057 Mems Tunable Device |
| 10/16/2008 | US20080253056 Adjustable Capacitor and Circuit Provided Therewith |
| 10/15/2008 | CN100426429C Tunable capacitors using fluid dielectrics |
| 10/09/2008 | US20080247115 Variable device circuit and method for manufacturing the same |