| 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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| 03/27/2013 | CN102227790B Process for production of electret material |
| 03/20/2013 | CN102197449B Electret electrode, actuator using the electret electrode, oscillation generator, oscillation generation device, and communication device using the oscillation generation device |
| 03/19/2013 | US8400759 High-voltage switchgear assembly |
| 03/19/2013 | US8397360 Method for manufacturing a monolithic oscillator with bulk acoustic wave (BAW) resonators |
| 03/14/2013 | US20130063861 Interdigitated capacitor having digits of varying width |
| 03/14/2013 | US20130063857 Mems variable capacitor and method for driving the same |
| 03/14/2013 | US20130063165 Scheme to achieve robustness to electromagnetic interference in inertial sensors |
| 03/07/2013 | US20130058003 Feedthrough assembly including a capacitive filter array |
| 02/28/2013 | US20130051126 Capacitors, apparatus including a capacitor and methods for forming a capacitor |
| 02/28/2013 | US20130049527 Electromechanical transducer and method for manufacturing the same |
| 02/26/2013 | US8385045 Variable capacitor, control method thereof, electronic device and communication mobile device |
| 02/26/2013 | US8383195 Production method for laminated electronic component |
| 02/20/2013 | EP2560274A2 Capacitor circuit utilising capacitors with temperautre variable capacity in a converter and charging/discharging method |
| 02/19/2013 | US8379364 Construction system for a capacitive sensor |
| 02/19/2013 | US8375539 Method of manufacturing complimentary metal-insulator-metal (MIM) capacitors |
| 02/14/2013 | WO2013021425A1 Electronic device having variable capacitance element and method for manufacturing same |
| 02/14/2013 | US20130038981 Capacitor and method of manufacturing capacitor |
| 02/14/2013 | US20130038562 Capacitive touch panel and recognition method and fabrication method thereof |
| 02/13/2013 | CN101567266B 可变电容器及电子装置 The variable capacitor and the electronic device |
| 02/12/2013 | US8373522 High accuracy MEMS-based varactors |
| 02/06/2013 | CN102165541B Capacitance element and resonance circuit |
| 02/06/2013 | CN101996765B Capacitance element and resonance circuit |
| 01/31/2013 | WO2013015385A1 Electret and method for manufacturing same, and electrostatic induction type conversion element |
| 01/29/2013 | US8363380 MEMS varactors |
| 01/24/2013 | WO2013011949A1 Heat-resistant electret material and condenser microphone |
| 01/22/2013 | US8358047 Buried traces for sealed electrostatic membrane actuators or sensors |
| 01/16/2013 | CN102150225B Electret film and electret comprising same |
| 01/10/2013 | US20130010400 Sintering of high temperature conductive and resistive pastes onto temperature sensitive and atmospheric sensitive materials |
| 01/03/2013 | US20130003254 Perovskite material with anion-controlled dielectric properties, thin film capacitor device, and method for manufacturing the same |
| 01/03/2013 | US20130003253 Varactor and Method for Producing a Varactor |
| 01/02/2013 | CN102087918B Variable capacitance device |
| 01/01/2013 | US8344386 Laminated thin-film device, manufacturing method thereof, and circuit |
| 01/01/2013 | US8343361 Method for producing a thin film laminated capacitor |
| 12/27/2012 | WO2012175324A1 Capacitor for passive radio-frequency components |
| 12/27/2012 | US20120327553 High capacitance single layer capacitor |
| 12/26/2012 | EP2538420A1 Condenser for passive high frequency components |
| 12/26/2012 | CN101931392B Unbiased electret three-dimensional multi-point touch device |
| 12/25/2012 | US8339764 MEMs devices |
| 12/18/2012 | US8332996 Conductive paste composition for inner electrodes and method of manufacturing multilayer capacitor |
| 12/12/2012 | CN101390177B Energy collection |
| 12/11/2012 | US8331075 Electro-static floating type gyro device |
| 12/06/2012 | US20120308894 Power storage device and method of manufacturing the same |
| 12/06/2012 | US20120304430 Reaction container for manufacturing capacitor element, and method for manufacturing capacitor element |
| 11/29/2012 | US20120300369 Conductive structure having an embedded electrode, and solid capacitor having an embedded electrode and method of making the same |
| 11/28/2012 | CN101946295B Electret and electrostatic induction conversion device |
| 11/27/2012 | US8320102 Capacitor, capacitor device, electronic component, filter device, communication apparatus, and method of manufacturing capacitor device |
| 11/15/2012 | US20120287553 Method for fabricating a dram capacitor having increased thermal and chemical stability |
| 11/08/2012 | US20120281339 Method for producing electric storage device, and electric storage device |
| 11/08/2012 | US20120281336 Semiconductor variable capacitor |
| 11/06/2012 | US8302270 Method of manufacturing capacitor-embedded PCB |
| 11/01/2012 | US20120275082 Supercapacitor and method for forming the same |
| 11/01/2012 | US20120275080 Tapered via and mim capacitor |
| 10/31/2012 | EP2517218A1 Varactor and method for producing a varactor |
| 10/26/2012 | WO2012144411A1 Electret sheet |
| 10/26/2012 | CA2833689A1 Electret sheet |
| 10/11/2012 | US20120257327 Hermetically sealed electrolytic capacitor with enhanced mechanical stability |
| 10/09/2012 | US8282755 Ceramic material, method for producing the same, and electro-ceramic component comprising the ceramic material |
| 10/04/2012 | US20120250219 High voltage capacitors |
| 10/04/2012 | US20120250130 Piezoelectric actuator, variable capacitor, and optical deflection device |
| 09/27/2012 | WO2012127567A1 Compound semiconductor device and method for manufacturing same |
| 09/20/2012 | US20120236467 Ultracapacitor, methods of manufacturing and applications of the same |
| 09/13/2012 | US20120231346 Electrochemical device using solid polymer electrolyte using fine polymer composite particles |
| 09/13/2012 | US20120229955 Solid Electrolytic Capacitor Containing a Conductive Coating Formed from a Colloidal Dispersion |
| 09/13/2012 | US20120229952 Multilayer ceramic capacitor and method of manufacturing the same |
| 09/13/2012 | US20120229949 Multilayer ceramic capacitor and method of manufacturing the same |
| 09/13/2012 | US20120228964 Electric power generation device and electronic instrument |
| 09/12/2012 | CN102667982A Varactor and method for producing a varactor |
| 09/05/2012 | CN202423015U Ionized high-pressure resistant capacitor with changeable power |
| 09/05/2012 | CN101952917B Variable-capacitance element, method for controlling variable-capacitance element, electronic device and communication mobile apparatus |
| 09/05/2012 | CN101814903B Tunable ferro-electric filter |
| 09/04/2012 | US8259431 Variable capacitor array, variable capacitor array device and circuit module |
| 09/04/2012 | US8256078 Method of forming long strips of dielectric coated metalized film |
| 09/04/2012 | US8256077 Method for forming a capacitor dielectric having tetragonal phase |
| 08/30/2012 | WO2012114931A1 Variable capacitance element and tunable filter |
| 08/28/2012 | US8251057 Hyperbaric chamber control and/or monitoring system and methods for using the same |
| 08/23/2012 | US20120212878 Decoupling capacitor |
| 08/16/2012 | US20120206859 Materials and methods for improving corner and edge coverage of solid electrolytic capacitors |
| 08/16/2012 | US20120206857 Variable capacitance device |
| 08/14/2012 | US8243417 Variable capacitor and electronic device |
| 08/14/2012 | US8240016 Method for manufacturing multilayer electronic component |
| 08/09/2012 | WO2012105187A1 Capacitance-varying type power-generation element |
| 08/09/2012 | US20120200984 Method for manufacturing a tin/ta2o5/tin capacitor |
| 08/08/2012 | EP1851778B1 Method of making multilayered construction for use in resistors and capacitors |
| 08/08/2012 | CN102630198A 能量转换膜 Energy conversion film |
| 08/07/2012 | US8238074 Capacitive RF-MEMS device with integrated decoupling capacitor |
| 08/07/2012 | US8237620 Reconfigurable radiation densensitivity bracket systems and methods |
| 08/02/2012 | WO2012102190A1 Capacitance element, method for manufacturing capacitance element, resonance circuit, communication system, wireless charging system, power supply device, and electronic instrument |
| 07/31/2012 | US8230564 Method of making a millimeter wave transmission line filter |
| 07/25/2012 | EP2479024A1 Energy conversion film |
| 07/18/2012 | CN101950672B Variable capacitor |
| 07/11/2012 | EP2474505A1 Method for forming dielectric thin film, and thin film capacitor comprising the dielectric thin film |
| 07/10/2012 | US8214984 Method for producing a multilayer component |
| 07/04/2012 | CN102157263B High-voltage power variable capacitor |
| 07/04/2012 | CN101777425B A method of producing an electret material |
| 07/03/2012 | US8209829 Method of fabricating the electronic device |
| 06/26/2012 | US8206600 Nanoimprinting of an optic to control the etch pattern on electrolytic capacitor foil |
| 06/21/2012 | US20120154978 Multilayer ceramic condenser and method of manufacturing the same |
| 06/21/2012 | US20120151726 Method of forming capacitor structure |
| 06/14/2012 | US20120147522 Multilayer ceramic condenser and method of manufacturing the same |
| 06/14/2012 | US20120147517 Multilayer ceramic capacitor and method of manufacturing the same |