H03H 9 - Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators

Patents for H03H 9 - Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators (20,116)
11/2011
11/17/2011	WO2011141342A1 Microelectromechanical resonator and a method for producing the same
11/17/2011	US20110279187 Hbar resonator with high temperature stability
11/16/2011	EP2387152A1 Filter element, branching filter, and electronic apparatus
11/16/2011	CN1825759B Surface acoustic wave device, duplexer, and communications equipment
11/16/2011	CN1795610B Piezoelectric electronic component, and production method therefor, communication equipment
11/16/2011	CN1768475B MEMS resonator and its manufacture method
11/16/2011	CN102246414A High-frequency module
11/16/2011	CN102244506A Piezoelectric devices
11/16/2011	CN101145767B Acoustic wave device and filter
11/15/2011	US8058952 MEMS resonator, a method of manufacturing thereof, and a MEMS oscillator
11/15/2011	US8058940 Dual in-situ mixing for extended tuning range of resonators
11/15/2011	US8056198 Method of manufacturing electronic device
11/10/2011	WO2011138877A1 Surface acoustic wave device and manufacturing method of same
11/09/2011	EP2385625A1 Combiner having acoustic transducers
11/09/2011	CN202034951U Large-power frequency hopping co-location filter
11/09/2011	CN202034950U High-power microwave signal source device with function of double-mode switching
11/09/2011	CN202034949U Novel slice quartz crystal resonator
11/09/2011	CN1945968B Surface acoustic wave device and fabrication method therefor
11/09/2011	CN1914799B Tuning-fork-type vibrating reed, piezoelectric vibrator, angular-rate sensor, and electronic device
11/09/2011	CN101854169B Method for improving frequency stability of sound surface wave oscillator
11/09/2011	CN101282112B Double-core acoustic surface wave filter
11/08/2011	US8054145 Phononic crystal wave structures
11/08/2011	US8053958 Piezoelectric resonator element, piezoelectric resonator, and acceleration sensor
11/08/2011	US8053957 Piezoelectric vibrating piece having arm ends with excitation electrodes of opposite polarity and piezoelectric vibrator, oscillatory, electronic apparatus and radio wave timepiece having same
11/08/2011	US8053952 Piezoelectric resonator with scattering-prevention film to prevent short-circuit of the excitation electrode
11/03/2011	WO2011136100A1 Composite component
11/03/2011	WO2011136099A1 Circuit module
11/03/2011	WO2011136070A1 Surface acoustic wave device and method for manufacturing same
11/03/2011	WO2011091107A3 Film bulk acoustic wave resonator-based ethanol and acetone sensors and methods using the same
11/03/2011	WO2010148405A9 Mems tunable resonator in a cavity
11/03/2011	US20110267155 Filter element, duplexer and electronic device
11/02/2011	EP2383888A2 Boundary acoustic wave device manufacturing method and boundary acoustic wave device
11/02/2011	EP2382707A2 Circuit for compensating influence of temperature on a resonator
11/02/2011	EP2283553B1 Measuring the temperature inside housings of powered electric equipment
11/02/2011	CN202026284U Film bulk acoustic wave resonator of preset cavity type SOI substrate
11/02/2011	CN102232270A Filter, duplexer and electronic device
11/02/2011	CN102231622A Tortuous two-way surface wave splitter
11/01/2011	US8049583 Acoustic wave filter comprising a reflector having an oblique slit
11/01/2011	US8049582 Transversal filter
11/01/2011	US8049581 Piezoelectric filter and method for manufacturing the same
11/01/2011	US8049580 MEMS controlled oscillator
11/01/2011	US8049579 Resonator having a stator coupled to three stator voltages
11/01/2011	US8049577 Elastic wave device, duplexer using the same, and communication apparatus using the duplexer
10/2011
10/27/2011	WO2011132443A1 Surface acoustic wave device and manufacturing method of same
10/27/2011	WO2011131844A1 Wide-band acoustically coupled thin-film baw filter
10/27/2011	WO2011100014A3 Electro-acoustic filter
10/27/2011	US20110260810 Out-of-plane mems resonator with static out-of-plane deflection
10/27/2011	US20110260809 Surface acoustic wave device and surface acoustic wave oscillator
10/27/2011	US20110260805 Dual-track surface-wave filter
10/27/2011	DE10392158B4 Oberflächenwellenbauelement Surface acoustic wave device
10/26/2011	EP2381576A1 Demultiplexer and electronic device
10/26/2011	EP2381575A1 Piezoelectric oscillation device, method for manufacturing a piezoelectric oscillation device, and etching method of structural components forming a piezoelectric oscillation device
10/26/2011	CN202019344U Tunable film bulk acoustic resonator with preinstalled cavity type SOI (silicon on insulator) substrate
10/26/2011	CN202019343U Metallic packaging tube seat for surface acoustic wave device
10/26/2011	CN1981434B Resonator SAW filer
10/26/2011	CN102227874A Elastic wave device and method for manufacturing same
10/26/2011	CN102227873A Piezoelectric oscillator manufacturing method, piezoelectric oscillator, oscillator, electronic device, and radio wave clock
10/26/2011	CN102227872A Piezoelectric oscillator manufacturing method, piezoelectric oscillator, oscillator, electronic device, and radio wave clock
10/25/2011	US8044750 Nano-resonator including beam with composite structure
10/25/2011	US8044738 Oscillator apparatus
10/25/2011	US8044553 Temperature compensated surface acoustic wave device and method having buried interdigital transducers for providing an improved insertion loss and quality factor
10/20/2011	WO2011129352A1 Mems device and production method for same
10/20/2011	WO2011129351A1 Mems device and production method for same
10/20/2011	WO2011128387A1 Method for producing a dielectric layer on a component
10/19/2011	EP2377245A1 Filtering circuit with coupled baw resonators and having impedance matching adaptation
10/19/2011	EP2377244A1 Multi-port mechanical resonating devices and related methods
10/19/2011	EP2377176A1 Mechanical resonating structures including a temperature compensation structure
10/19/2011	EP1414149B1 Method for manufacturing surface acoustic wave device
10/19/2011	CN102223142A Acoustic resonator
10/19/2011	CN102219511A Piezoelectric ceramic composition, piezoelectric element, and resonator
10/18/2011	US8040207 MEMS resonator devices with a plurality of mass elements formed thereon
10/18/2011	US8040205 Duplexer having specified relationship of the minimum distances between signal pads and specific ground pads
10/18/2011	US8038890 Piezoelectric-driven MEMS device and method for manufacturing the same
10/13/2011	WO2011125519A1 Base of surface-mount-type electronic component-use package, and surface-mount-type electronic component-use package
10/13/2011	WO2011125414A1 Electronic component and method for producing same
10/13/2011	WO2011124576A1 Sensors
10/13/2011	US20110248795 Band reject filters
10/13/2011	US20110248794 Antenna Duplexer with High GPS Suppression
10/12/2011	CN1977454B Electromechanical filter
10/12/2011	CN1713523B Surface mounting crystal oscillator
10/12/2011	CN102217194A Tunable filter
10/12/2011	CN102217193A Elastic wave filter device and module comprising the elastic wave filter device
10/12/2011	CN102215031A Resonator element and resonator
10/11/2011	US8035464 Bonded wafer SAW filters and methods
10/11/2011	US8035463 Lamb-wave resonator and oscillator
10/11/2011	US8035462 Resonant circuit, method of producing same, and electronic device
10/11/2011	US8035460 Surface acoustic wave device, surface acoustic wave filter and antenna duplexer using the same, and electronic equipment using the same
10/11/2011	US8035283 Resonant actuator
10/06/2011	WO2011121863A1 Piezoelectric thin-film element, process for producing same, and piezoelectric thin-film device
10/06/2011	US20110241800 Elastic wave device and method for manufacturing the same
10/05/2011	EP2372910A1 Surface acoustic wave apparatus and communications unit
10/05/2011	EP2372909A2 Resonator element, resonator, oscillator, and electronic device
10/05/2011	EP2372908A1 At cut quartz crystal resonator element
10/05/2011	EP2371029A1 Apparatus and method for improving channel filter selectivity and performance using voltage variable impedance elements
10/05/2011	EP1703571B1 Piezoelectric device
10/05/2011	CN102210099A Mems resonator
10/05/2011	CN102208906A Surface acoustic wave device
10/05/2011	CN102208905A Tuning-fork type piezoelectric vibrating pieces and piezoelectric devices
10/05/2011	CN102208904A Package, piezoelectric vibrator and piezoelectric oscillator
10/05/2011	CN102206803A Pattern forming method, pattern forming apparatus, piezoelectric vibrator, method of manufacturing same

1 ... 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 ... 202