| Patents for H03H 3 - Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators (6,646) |
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| 07/01/2009 | EP2075911A2 Quartz crystal resonator element, quartz crystal device, and method for producing quartz crystal resonator element |
| 07/01/2009 | CN101471637A Method for manufacturing silicon carbide radio frequency microelectron mechanical system filter |
| 07/01/2009 | CN100508385C Thin film bulk acoustic resonator, method for producing the same, filter, composite electronic component device, and communication device |
| 07/01/2009 | CN100508384C Method for mounting surface acoustic wave element and surface acoustic wave device having resin-sealed surface acoustic wave element |
| 07/01/2009 | CN100508380C Elastic boundary wave device and method of manufacturing the same |
| 06/30/2009 | US7554428 Boundary acoustic wave device comprising Ni diffused in Au and method for manufacturing the same |
| 06/30/2009 | US7554426 Resonator, apparatus having the same and fabrication method of resonator |
| 06/30/2009 | US7554425 Electromechanical transducer and electrical device |
| 06/30/2009 | US7553609 Manufacturing method of piezoelectric vibrating piece, piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic equipment and radio-controlled timepiece |
| 06/25/2009 | WO2009079188A1 Mems resonator structure and method for use in association with the resonator structure |
| 06/25/2009 | WO2009078137A1 Surface wave device and method of manufacturing the same |
| 06/24/2009 | EP1393440B1 Piezoelectric resonator device with a detuning layer sequence |
| 06/24/2009 | CN100505532C Method of manufacturing surface acoustic wave device and surface acoustic wave device |
| 06/24/2009 | CN100505531C Piezoelectric thin-film resonator and filter using the same |
| 06/23/2009 | US7551044 Electric machine signal selecting element |
| 06/23/2009 | US7551043 Micromechanical structures having a capacitive transducer gap filled with a dielectric and method of making same |
| 06/23/2009 | US7550900 Acoustic resonator device |
| 06/23/2009 | US7550898 Boundary acoustic wave device and process for producing same |
| 06/18/2009 | US20090152983 Integrated acoustic bandgap devices for energy confinement and methods of fabricating same |
| 06/18/2009 | DE102007044821A1 Mikrowellengenerator Microwave generator |
| 06/16/2009 | US7548142 Tuneable resonator |
| 06/16/2009 | US7548140 Bulk acoustic wave (BAW) filter having reduced second harmonic generation and method of reducing second harmonic generation in a BAW filter |
| 06/11/2009 | WO2009072585A1 Process for production of crystalline kln film, process for production of semiconductor device, and semiconductor device |
| 06/11/2009 | WO2009072432A1 Method for manufacturing package, package, electronic device, piezoelectric vibrator, oscillator, electronic apparatus and radio-controlled clock |
| 06/11/2009 | WO2009072358A1 Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device and atomic clock |
| 06/11/2009 | US20090146531 Manufacturing Process For Thin Film Bulk Acoustic Resonator (FBAR) Filters |
| 06/10/2009 | DE10207342B4 Verfahren zum Liefern unterschiedlicher Frequenzeinstellungen bei einem akustischen Dünnfilmvolumenresonator- (FBAR-) Filter und Vorrichtung, die das Verfahren beinhaltet A method for providing different frequency settings for an acoustic Dünnfilmvolumenresonator- (FBAR) filters, and apparatus incorporating the method |
| 06/10/2009 | DE10207341B4 Verfahren zum Erzeugen akustischer Dünnfilmvolumenresonatoren (FBARs) mit unterschiedlichen Frequenzen auf einem einzelnen Substrat und Vorrichtung, die das Verfahren beinhaltet A method of generating acoustic thin film bulk resonators (FBARs) with different frequencies on a single substrate and device including the method |
| 06/10/2009 | DE102008060386A1 Selbstkalibrierender Temperatur-kompensierter Oszillator Self calibrating temperature compensated oscillator |
| 06/10/2009 | DE102007058951A1 MEMS Package MEMS package |
| 06/10/2009 | CN100499367C Surface acoustic wave device, package for the device, and method of fabricating the device |
| 06/10/2009 | CN100499366C Piezoelectric thin-film resonator and filter and fabricating method |
| 06/10/2009 | CN100499364C Piezoelectric vibration device |
| 06/10/2009 | CN100498931C Thin film acoustic resonator and method of manufacturing resonator |
| 06/09/2009 | US7544540 Encapsulated electrical component and production method |
| 06/09/2009 | US7544464 Manufacturing method of tuning-fork type quartz crystal resonator |
| 06/04/2009 | US20090140823 Broadband microstrip balun and method of manufacturing the same |
| 06/03/2009 | EP2066027A1 Thin film piezoelectric resonator and method for manufacturing the same |
| 05/28/2009 | WO2009066448A1 Piezoelectric filter and method for manufacturing the same |
| 05/28/2009 | US20090134959 Hf terminating resistor having a planar layer structure |
| 05/27/2009 | EP2063462A1 Apparatus and method for dry etching |
| 05/27/2009 | CN100492902C Ladder-type thin-film bulk acoustic wave filter |
| 05/27/2009 | CN100492896C Improvements to filters |
| 05/26/2009 | US7538636 Electronic part with a comb electrode and protective film and electronic equipment including same |
| 05/26/2009 | US7536768 Method for manufacturing quartz crystal unit, quartz crystal oscillator and electronic apparatus |
| 05/22/2009 | WO2009019316A3 Method for forming mems structures comprising narrow gaps |
| 05/20/2009 | DE10207330B4 Verfahren zum Herstellen akustischer Dünnfilmvolumenresonatoren (FBARs) mit unterschiedlichen Frequenzen auf dem gleichen Substrat durch ein Subtraktionsverfahren und Vorrichtung, die das Verfahren beinhaltet A method of manufacturing thin film bulk acoustic resonators (FBARs) with different frequencies on the same substrate by a subtraction method and apparatus incorporating the method |
| 05/20/2009 | CN100490318C Piezoelectric thin film device and method for manufacturing the same |
| 05/19/2009 | US7534639 Semiconductor device with a resonator |
| 05/14/2009 | US20090121808 mems resonator, a method of manufacturing thereof, and a mems oscillator |
| 05/13/2009 | CN100488048C Filter structure and method for designing filter |
| 05/13/2009 | CN100488042C Method for manufacturing piezoelectric resonator |
| 05/07/2009 | WO2009057699A1 Elastic wave device |
| 05/07/2009 | US20090115554 Electronic part and electronic equipment with electronic part |
| 05/07/2009 | US20090115283 High-deformation composite microresonator |
| 05/06/2009 | EP2056456A1 Elastic boundary-wave device |
| 05/06/2009 | CN101425788A Cavity resonator |
| 05/05/2009 | US7528682 Electronic apparatus having display portion and oscillator and manufacturing method of the same |
| 05/05/2009 | US7528681 Acoustic devices using an AlGaN piezoelectric region |
| 05/05/2009 | US7528522 Surface acoustic wave device, package for the device, and method of fabricating the device |
| 04/30/2009 | US20090108966 Line structure and method for manufacturing the same |
| 04/29/2009 | CN100483940C Frequency regulating method and apparatus for piezoelectric resonator |
| 04/23/2009 | US20090102318 Boundary acoustic wave device |
| 04/16/2009 | WO2009047266A1 Electromechanical component vibrating at nanometric or micrometric scale with enhanced detection level |
| 04/16/2009 | DE10207329B4 Verfahren zur Massenbelastung akustischer Dünnfilmvolumenresonatoren (FBARs) zum Erzeugen von Resonatoren mit unterschiedlichen Frequenzen und Vorrichtung, die das Verfahren beinhaltet A process for the mass loading of acoustic thin film bulk resonators (FBARs) for producing resonators with different frequencies and apparatus incorporating the method |
| 04/15/2009 | CN101409537A Surface acoustic wave device, and manufacturing method therefor |
| 04/15/2009 | CN101409536A Thin-film acoustic resonator and method of producing the same |
| 04/14/2009 | US7518294 Manufacturing method of quartz crystal resonator, apparatus therefor, and quartz crystal resonator manufactured thereby |
| 04/14/2009 | US7518201 Method for encapsulating an electrical component, and surface acoustic wave device encapsulated using said method |
| 04/14/2009 | US7517711 MEMS type resonator, process for fabricating the same and communication unit |
| 04/09/2009 | DE10207324B4 Verfahren zum Herstellen akustischer Dünnfilmvolumenresonatoren (FBARs) mit unterschiedlichen Frequenzen auf dem gleichen Substrat durch ein Substraktionsverfahren und Vorrichtung, die das Verfahren beinhaltet A method of manufacturing thin film bulk acoustic resonators (FBARs) with different frequencies on the same substrate by a Substraktionsverfahren and apparatus incorporating the method |
| 04/09/2009 | DE102005043037B4 Vorrichtung mit piezoakustischem Resonatorelement, Verfahren zu dessen Herstellung und Verfahren zur Ausgabe eines Signals in Abhängigkeit einer Resonanzfrequenz A device with a piezoacoustic resonator element, method for its production and method for outputting a signal in response to a resonant frequency |
| 04/08/2009 | CN201219250Y Electricity economizer |
| 04/08/2009 | CN101405937A Method for manufacturing piezoelectric resonator element |
| 04/08/2009 | CN101404485A Lamination sheet type wave filter and method for producing the same |
| 04/08/2009 | CN100477516C Surface acoustic device and manufacturing method thereof |
| 04/08/2009 | CN100477512C Method for manufacturing and mounting crystal resonator in voltage controlled crystal oscillator |
| 04/08/2009 | CN100477315C Method for fabricating piezoelectric element |
| 04/07/2009 | US7513022 Method for manufacturing surface acoustic wave device |
| 04/02/2009 | DE10311926B4 Piezoelektrisches Element und Verfahren zu dessen Herstellung Piezoelectric element and process for its preparation |
| 04/01/2009 | EP1743421B1 Method for adjusting the frequency of a mems resonator |
| 04/01/2009 | EP1290790B1 Tunable filter arrangement |
| 04/01/2009 | CN101399527A Piezoelectric devices and methods for manufacturing same |
| 04/01/2009 | CN100474771C Device with material having acoustic effect |
| 04/01/2009 | CN100474769C Surface acoustic wave device and method for manufacturing the same |
| 04/01/2009 | CN100474767C Elastic wave device and package substrate |
| 03/31/2009 | US7511595 Multi-band filter module and method of fabricating the same |
| 03/26/2009 | WO2009037977A1 Elastic wave measuring device and method |
| 03/25/2009 | EP2038207A2 Integrated single-crystal mems device |
| 03/25/2009 | CN101395796A Acoustic wave device and method for fabricating the same |
| 03/25/2009 | CN101395795A A MEMS resonator, a method of manufacturing thereof, and a MEMS oscillator |
| 03/25/2009 | CN101391496A Base member with bonding film, bonding method and bonded body |
| 03/25/2009 | CN100472962C Production method for surface-mounted SAW device |
| 03/19/2009 | WO2009035155A1 Crystal oscillator piece and its manufacturing method |
| 03/19/2009 | DE19838574B4 Verfahren zum Herstellen eines Bauelements A method of manufacturing a device |
| 03/18/2009 | EP2037575A1 Micromechanical resonator |
| 03/18/2009 | CN101390280A Lus semiconductor and application circuit |
| 03/18/2009 | CN101388654A Manufacturing method for complete quartz crystal resonator and quartz crystal resonator |
| 03/18/2009 | CN100471058C Manufacturing method of filter |
| 03/18/2009 | CN100471057C Spring surface wave device manufacturing method, spring surface wave device and communication device |