Patents
Sitemap › H03 - Basic electronic circuitry › H03H - Impedance networks, e.g. resonant circuits; Resonators › 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)
09/2010
09/10/2010WO2010101166A1 Surface acoustic wave device and method for producing same
09/10/2010WO2010101026A1 Thin film piezoelectric acoustic wave resonator and high frequency filter
09/10/2010WO2010100967A1 Surface acoustic wave device
09/10/2010WO2010100148A1 Reactance filter having a steep edge
09/09/2010US20100225421 Surface Acoustic Wave Diverter
09/09/2010US20100225418 Low band side filter of duplexer, high band side filter of duplexer, and duplexer
09/09/2010US20100225255 Drive element and method for operating a drive element
09/09/2010US20100223769 Crystal device and method for manufacturing crystal device
09/09/2010DE112008002181T5 Bulkakustikwellenstruktur mit einer piezoelektrischen Aluminiumkupfernitrid-Schicht und darauf bezogenes Verfahren Bulkakustikwellenstruktur with a piezoelectric layer Aluminiumkupfernitrid and related method
09/09/2010DE102010002473A1 Einrichtung für eine akustische Oberflächenwelle Means for a surface acoustic wave
09/09/2010DE102009009484A1 SAW Filter SAW filters
09/09/2010DE10042915B4 Akustooberflächenwellenbauelement und Kommunikationsgerät Akustooberflächenwellenbauelement and communication device
09/08/2010EP2226935A1 Surface acoustic wave device and duplexer
09/08/2010CN1543064B Surface wave device
09/08/2010CN101826851A Frequency-hopping filter with multi-band selection function
09/08/2010CN101826850A Method for controlling working frequency of quartz crystal and reference clock based on quartz crystal
09/08/2010CN101291142B Surface acoustic wave device and duplexer
09/08/2010CN101123423B AT cut quartz crystal resonator element and method for manufacturing the same
09/08/2010CN101111994B Piezoelectric oscillation element and piezoelectric oscillation component using it
09/08/2010CN101103276B Dynamic cut-off frequency varying filter
09/07/2010US7791436 Radio frequency filter having coupled transmission lines and an acoustic impedance element
09/07/2010US7791435 Single stack coupled resonators having differential output
09/07/2010US7791434 Acoustic resonator performance enhancement using selective metal etch and having a trench in the piezoelectric
09/07/2010US7791433 tunable radio frequency filter technologies; alternative geometry for nanotube arrays that prevents the early snap effect and allows the full tuning range of the system to be utilized
09/07/2010US7791432 Contour-mode piezoelectric micromechanical resonators
09/07/2010US7791250 Method for ultra-fast controlling of a magnetic cell and related devices
09/07/2010US7788789 Method of fabricating crystal oscillator with pedestal
09/02/2010WO2010098139A1 Surface acoustic wave resonator, surface acoustic wave oscillator, and electronic device
09/02/2010WO2010098065A1 Acoustic wave device and acoustic wave filter
09/02/2010WO2010097909A1 Package, package manufacturing method and piezoelectric vibrator manufacturing method
09/02/2010WO2010097907A1 Package manufacturing method, and, package, piezoelectric oscillator, oscillator, electronic device, and radio-controlled watch
09/02/2010WO2010097906A1 Piezoelectric oscillator manufacturing method, piezoelectric oscillator, oscillator, electronic device, and radio-controlled watch
09/02/2010WO2010097905A1 Package manufacturing method, piezoelectric vibrator, oscillator, electronic device and radio-controlled clock
09/02/2010WO2010097904A1 Piezoelectric vibrator manufacturing method, oscillator, electronic device and radio-controlled clock
09/02/2010WO2010097900A1 Method for producing package, method for manufacturing piezoelectric transducer, oscillator, electronic device and radio-controlled timepiece
09/02/2010WO2010097898A1 Piezoelectric transducer, piezoelectric transducer mounted body, and method for manufacturing piezoelectric transducer
09/02/2010WO2009079188A9 Mems resonator structure and method for use in association with the resonator structure
09/02/2010US20100220772 Wireless Communication System Using Surface Acoustic Wave (SAW) Second Harmonic Techniques
09/02/2010US20100219914 Wiring nanoscale sensors with nanomechanical resonators
09/02/2010US20100219913 Surface acoustic wave resonator and surface acoustic wave oscillator
09/02/2010US20100219912 Surface Acoustic Wave Device and Communication Device
09/02/2010US20100219911 Acoustic wave device and method for fabricating the same
09/02/2010US20100219910 Surface acoustic wave device
09/02/2010US20100219906 Acoustic wave device, duplexer, communication module, communication apparatus, and manufacturing method for acoustic wave device
09/02/2010US20100219905 Surface acoustic wave resonator, and surface acoustic wave filter and antenna duplexer in which the surface acoustic wave resonator is used
09/02/2010US20100219901 Duplexer
09/01/2010EP2224591A2 Surface acoustic wave resonator and surface acoustic wave oscillator
09/01/2010EP2224589A1 Oscillator circuit comprising a resistor element buffering a resonator output from peripheral loads
09/01/2010CN201571028U Surface acoustic wave filter with unslotted crystal and high stopband rejection
09/01/2010CN101821945A Balanced surface acoustic wave filter device and composite filter
09/01/2010CN101821944A Surface acoustic wave resonator and ladder type filter
09/01/2010CN101820266A High-temperature stability acoustic surface wave filter suitable for high frequency
09/01/2010CN101820265A Surface acoustic wave resonator and surface acoustic wave oscillator
09/01/2010CN101820264A Through-hole type wafer-level package structure for vibrator device
09/01/2010CN101820263A Piezoelectric resonator element and piezoelectric device
09/01/2010CN101820262A Acoustic wave device, duplexer, communication module, communication apparatus, and manufacturing method for acoustic wave device
08/2010
08/31/2010US7786827 Surface acoustic wave device, transmitter, and transceiver
08/31/2010US7786826 Apparatus with acoustically coupled BAW resonators and a method for matching impedances
08/31/2010US7786825 Bulk acoustic wave device with coupled resonators
08/31/2010US7786655 Piezoelectric vibrator with internal electrodes
08/26/2010WO2010095640A1 Thin-film piezoelectric resonator and thin-film piezoelectric filter using same
08/26/2010WO2010094707A1 Saw filter
08/26/2010DE112008002700T5 Symmetrische Schallwellenfiltervorrichtung und Wellenparameterfilter Balanced acoustic wave filter device and composite filter
08/25/2010EP1352222B1 Double resonating beam force transducer with reduced longitudinal pumping
08/25/2010CN201563107U Surface acoustic wave filter
08/25/2010CN1894850B Acoustic boundary wave device
08/25/2010CN1893268B Surface acoustic wave apparatus
08/25/2010CN101816125A Crystal device and method for manufacturing crystal device
08/25/2010CN101816079A Nanotube device
08/25/2010CN101814904A Quartz crystal resonator and manufacture process thereof
08/25/2010CN101814442A Manufacturing method of glass-sealed package, and glass substrate
08/25/2010CN101292423B Lamb wave devic
08/25/2010CN101286729B Tuning fork flexural crystal vibration device, crystal vibrator, and crystal oscillator
08/25/2010CN101151802B Surface acoustic wave device and method for manufacturing same
08/25/2010CN101116244B Elastic wave element
08/25/2010CN101111995B Piezoelectric resonator and method for producing the same
08/24/2010US7779530 Method for manufacturing a quartz crystal unit
08/19/2010US20100207709 Tuning-fork type crystal resonator and method of frequency adjustment thereof
08/19/2010US20100207708 Acoustic wave filter device
08/19/2010US20100207707 Acoustic wave filter device
08/19/2010DE10339865B4 Temperaturstabiler Oszillator auf der Basis akustischer Oberflächenwellen Temperature stable oscillator based on surface acoustic waves
08/18/2010EP2219292A1 Duplexer
08/18/2010EP2219291A2 Method for manufacturing piezoelectric vibrator, piezoelectric vibrator, and oscillator
08/18/2010CN201557087U Subminiature quartz crystal resonator
08/18/2010CN201557086U Base of metal packaged quartz crystal resonator
08/18/2010CN1968012B Duplexer
08/18/2010CN1943111B Surface acoustic wave device
08/18/2010CN1815885B Piezoelectric vibrator
08/18/2010CN101809867A duplexer
08/18/2010CN101809866A Surface acoustic wave filter device
08/18/2010CN101807899A Acoustic surface wave radio frequency tag with high coding capacity
08/18/2010CN101807898A Three-dimensional wafer-level packaging structure of oscillator
08/18/2010CN101807897A Resonator element and resonator
08/18/2010CN101807896A Method for manufacturing piezoelectric vibrator, piezoelectric vibrator, and oscillator
08/18/2010CN101807895A Piezoelectric vibrator, method for manufacturing piezoelectric vibrator, and oscillator
08/18/2010CN101807663A Method for manufacturing glass-sealed package, apparatus for manufacturing glass-sealed package, and oscillator
08/18/2010CN101232276B Acoustic wave device
08/18/2010CN101110579B Surface acoustic wave device
08/17/2010USRE41518 Bandpass sigma-delta modulator
08/17/2010US7777597 Band reject filters
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