| Patents for H03H 9 - Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators (20,116) |
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| 03/11/2009 | CN100468967C Piezoelectric device, cellular phone system using the piezoelectric device, and electronic equipment using the piezoelectric device |
| 03/11/2009 | CN100468966C Single crystal substrate |
| 03/11/2009 | CN100468965C LiNbO3/ZnO/diamond multi-layered film structure surface acoustic wave device and its preparing method |
| 03/11/2009 | CN100468806C Piezoelectric vibrating element and piezoelectric vibrator |
| 03/11/2009 | CN100468804C Surface acoustic wave identification and methods of operation and manufacture thereof |
| 03/10/2009 | US7501917 Surface acoustic wave filter |
| 03/10/2009 | US7501916 Elastic wave device having an electrode finger with a side edge projection |
| 03/10/2009 | US7501739 Thin film piezoelectric resonator and manufacturing process thereof |
| 03/10/2009 | US7501068 Method for manufacturing resonator |
| 03/10/2009 | CA2356610C Surface acoustic wave component which can be interrogated by radio and has an optimum code size |
| 03/05/2009 | WO2009029134A1 Deposition of piezoelectric aln for baw resonators |
| 03/05/2009 | WO2009028683A1 Electronic parts |
| 03/05/2009 | WO2009028027A1 Piezoelectric thin film resonator, filter using the resonator, duplexer using the filter, and communication equipment using the filter or the duplexer |
| 03/05/2009 | US20090058561 Multi-Ring Resonator System and Method |
| 03/05/2009 | US20090058557 Antenna sharing device |
| 03/05/2009 | US20090058555 Elastic wave duplexer |
| 03/05/2009 | DE112005002645T5 Komplexer Resonanzkreis und Schwingkreis, der denselben Verwendet Complex resonant circuit and the resonant circuit, the same Uses |
| 03/04/2009 | EP2031755A1 Wave demultiplexer |
| 03/04/2009 | EP1012888B1 Method for fabricating fbars on glass substrates |
| 03/04/2009 | CN201204569Y Glass packaging crystal oscillator |
| 03/04/2009 | CN101379700A Surface acoustic wave device, surface acoustic wave filter employing same and antenna duplexer, and electronic apparatus employing same |
| 03/04/2009 | CN101379699A Surface acoustic wave resonator, surface acoustic wave filter using the surface acoustic wave resonator, and antenna duplexer |
| 03/04/2009 | CN100466470C Film bulk acoustic resonator ladder filter, the method of grounding and a diplexer |
| 03/04/2009 | CN100466469C Improved resonator with inoculation layer |
| 03/03/2009 | US7498905 SAW filter and method of manufacturing the same |
| 03/03/2009 | US7498904 Piezoelectric thin film resonator and devices provided with the same |
| 03/03/2009 | US7498902 Balanced/unbalanced filter module and communication apparatus |
| 03/03/2009 | US7498901 Filter device and transmitter-receiver utilizing beam-structured micro-resonators |
| 03/03/2009 | US7498900 System on chip structure comprising air cavity for isolating elements, duplexer, and duplexer fabrication method thereof |
| 03/03/2009 | US7498899 Duplexer with filters including film bulk acoustic resonators |
| 03/03/2009 | US7498898 Surface acoustic wave filter, and saw duplexer |
| 03/03/2009 | US7498717 Resonator, filter and fabrication of resonator |
| 02/26/2009 | WO2009025320A1 Electronic parts package, base for electronic parts package, and junction structure of electronic parts package and circuit substrate |
| 02/26/2009 | WO2009025266A1 Thin-film piezoelectric resonator |
| 02/26/2009 | WO2009025118A1 Piezoelectric resonator and method for fabricating the same |
| 02/26/2009 | WO2009025106A1 Filter, demultiplexer, and module including demultiplexer, communication apparatus |
| 02/26/2009 | WO2009025057A1 Branching filter, module including the branching filter, communication device |
| 02/26/2009 | WO2009025055A1 Elastic wave filter, duplexer using the elastic wave filter, and communication equipment using the duplexer |
| 02/26/2009 | WO2009008973A3 Method for forming an acoustic mirror with reduced metal layer roughness and related structure |
| 02/26/2009 | WO2009006360A3 High capacity ultrasonic reactor system |
| 02/26/2009 | US20090051457 DMS-Filter with Connected Resonators |
| 02/26/2009 | DE10330136B4 Film Bulk Acoustic Resonator (FBAR) und Verfahren zu seiner Herstellung Film bulk acoustic resonator (FBAR) and method for its preparation |
| 02/25/2009 | EP2028523A1 Oscillating device, light deflector, and image forming apparatus using the light deflector |
| 02/25/2009 | EP2027435A1 Mass-sensitive thin-film resonators for layer thickness measuring systems |
| 02/25/2009 | EP1287613B1 Electric filter |
| 02/25/2009 | CN201199681Y Tube holder for plastic capsulation acoustic surface-wave device |
| 02/25/2009 | CN201199680Y Cap for plastic capsulation acoustic surface-wave device |
| 02/25/2009 | CN100464499C Piezoelectric vibration piece, piezoelectric device, portable phone unit and electronic equipment |
| 02/25/2009 | CN100464406C Package for electronic device and method for manufacturing electronic device |
| 02/19/2009 | WO2009023100A2 Method for forming a multi-layer electrode underlying a piezoelectric layer and related structure |
| 02/19/2009 | WO2009023098A2 Bulk acoustic wave structure with aluminum copper nitride piezoelectric layer and related method |
| 02/19/2009 | WO2009022410A1 Elastic boundary wave device |
| 02/19/2009 | WO2008155298A3 Transversal filter operating with acoustic surface waves |
| 02/19/2009 | US20090045341 Systems for observing reactions using infrared imaging |
| 02/19/2009 | DE112007000874T5 Oberflächenwellenbauelement Surface acoustic wave device |
| 02/19/2009 | DE102007037502A1 Bauelement mit reduziertem Temperaturgang und Verfahren zur Herstellung Component with reduced temperature sensitivity and process for preparing |
| 02/18/2009 | CN101371436A Longitudinally coupled resonator type surface acoustic wave filter device |
| 02/18/2009 | CN101371134A Acoustic wave device used as RFID and as sensor |
| 02/18/2009 | CN101369560A Packed electronic element |
| 02/18/2009 | CN100463365C Surface acoustic wave filter and manufacturing method thereof |
| 02/18/2009 | CN100463364C Resonator of microelectronic mechanical system and its production method |
| 02/17/2009 | US7492242 Integrable tunable filter circuit comprising a set of BAW resonators |
| 02/17/2009 | US7492241 Contour-mode piezoelectric micromechanical resonators |
| 02/17/2009 | US7490390 Method of manufacturing a voltage controlled oscillator |
| 02/12/2009 | WO2009020377A2 Saw sensor |
| 02/12/2009 | WO2009020022A1 Piezoelectric vibrator |
| 02/12/2009 | WO2009019639A2 Crystal-less transceivers |
| 02/12/2009 | WO2009019308A2 Component having a reduced temperature gradient and method for the production thereof |
| 02/12/2009 | US20090039981 System and Method for Controlling Resonance Frequency of Film Bulk Acoustic Resonator Devices |
| 02/12/2009 | US20090039979 Micro-electromechanical device |
| 02/12/2009 | US20090038131 Method for manufacturing quartz crystal resonator, quartz crystal unit and quartz crystal oscillator |
| 02/11/2009 | EP2023485A1 Boundary acoustic wave device |
| 02/11/2009 | CN101364798A Quartz tuning-fork resonator |
| 02/11/2009 | CN100461630C Method for making bulk acoustic wave resonator with AIN crystallization transition layer |
| 02/11/2009 | CN100461448C Wafer-level seal for non-silicon-based devices |
| 02/10/2009 | US7489213 Surface acoustic wave transducer |
| 02/10/2009 | US7489212 Microresonator, band-pass filter, semiconductor device, and communication apparatus |
| 02/10/2009 | US7489211 Electromechanical filter and electrical circuit and electrical equipment employing electromechanical filter |
| 02/10/2009 | US7489210 Surface acoustic wave filter and transmitter-receiver |
| 02/10/2009 | US7489067 Component with a piezoelectric functional layer |
| 02/10/2009 | US7489065 Boundary acoustic wave device |
| 02/10/2009 | US7489064 Boundary acoustic wave device |
| 02/10/2009 | CA2321360C Process for encapsulating electronic components |
| 02/05/2009 | WO2009018244A1 Method and system for increasing throughput during location specific processing of a plurality of substrates |
| 02/05/2009 | WO2009016906A1 Elastic wave device and method for manufacturing the same |
| 02/05/2009 | WO2008132212A3 Electrical component |
| 02/05/2009 | US20090033175 Measuring sensor with at least one saw (surface acoustic wave ) element |
| 02/04/2009 | CN101361267A Surface acoustic wave device and boundary acoustic wave device |
| 02/04/2009 | CN101361266A Frequency tuning of film bulk acoustic resonators (fbar) |
| 02/04/2009 | CN100459428C Method for stress compensation of crystal frequency temperature characteristic based on temperature sensing material |
| 02/04/2009 | CN100459116C Electronic device and method of manufacturing same |
| 02/03/2009 | US7486160 Electronic component and manufacturing method thereof |
| 02/03/2009 | US7486159 Surface acoustic wave device |
| 02/03/2009 | US7486158 Branching filter |
| 02/03/2009 | US7486003 Polymer bulk acoustic resonator |
| 02/03/2009 | US7486001 Boundary acoustic wave device |
| 02/03/2009 | US7485238 Etching method, etched product formed by the same, and piezoelectric vibration device, method for producing the same |
| 01/29/2009 | WO2009013974A1 Elastic surface wave device and communication device |
| 01/29/2009 | WO2009013938A1 Piezoelectric resonator and piezoelectric filter |
| 01/29/2009 | US20090027140 Arrangement Comprising a Support and Super-Conductive Film, Vortex Diode Comprising Said Type of Arrangement and Use of Vortex Diodes for Filters |