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)
07/2010
07/06/2010US7750533 Surface acoustic wave (SAW) device, module and oscillator for improving a Q factor
07/06/2010US7750420 Integrated circuit having one or more conductive devices formed over a SAW and/or MEMS device
07/01/2010WO2010074127A1 Piezoelectric oscillation device, method for manufacturing a piezoelectric oscillation device, and etching method of structural components forming a piezoelectric oscillation device
07/01/2010WO2010073598A1 Balance signal output type sensor
07/01/2010WO2010073484A1 Acoustic wave sensor
07/01/2010WO2010073377A1 Demultiplexer and electronic device
07/01/2010US20100164647 Acoustic wave filter device
07/01/2010US20100164646 Surface acoustic wave device, surface acoustic wave filter and antenna duplexer using the same, and electronic equipment using the same
07/01/2010US20100164487 Method for Ultra-Fast Controlling of a Magnetic Cell and Related Devices
07/01/2010DE4330438B4 Oberflächenakustikwelleneinrichtung Surface acoustic wave device
07/01/2010DE112004001996B4 Durchlassbandbreitensteuerung in entkoppelten gestapelten, akustischen Volumenresonatorvorrichtungen Pass bandwidth control in decoupled stacked, acoustic Volumenresonatorvorrichtungen
07/01/2010DE10158110B4 Mehrschichtiges Schwingungsbauelement Multi-layer vibration component
06/2010
06/30/2010EP2202882A1 Surface acoustic wave resonator and ladder type filter
06/30/2010EP2201681A1 Electromechanical component vibrating at nanometric or micrometric scale with enhanced detection level
06/30/2010EP2201623A1 Nanotube device
06/30/2010CN101765971A Elastic wave device and method for manufacturing the same
06/30/2010CN101764593A Filter, communication module, and communication apparatus
06/30/2010CN101764592A High power capacity FBAR for wireless communication and application thereof
06/30/2010CN101764591A Surface mount crystal oscillator
06/30/2010CN101764590A Surface-mounting type crystal oscillator
06/29/2010US7747220 Wireless communication system using surface acoustic wave (SAW) second harmonic techniques
06/29/2010US7746199 Acoustic wave device
06/29/2010US7745521 Each waveguide has a polystyrene or polymethyl methacrylate core clad with polystyrene, polycarbonate or glass that has a shear-wave propagation velocity greater than that of the core; binder holds the waveguides to fix each waveguide relative to the other waveguides.
06/24/2010WO2010070816A1 Surface acoustic wave device
06/24/2010WO2010070000A1 Construction element that operates with acoustic waves, and method for the manufacture thereof
06/24/2010WO2009134372A3 Timing oscillators and related methods
06/24/2010US20100156566 Q enhancement in micromachined lateral-extensional resonators
06/24/2010US20100156565 Film bulk acoustic resonator
06/24/2010US20100156554 Antenna duplexer, and rf module and communication apparatus using the same
06/24/2010DE102008063740A1 Surface wave component, has converter arranged between reflectors, and trim electrode arranged in acoustic groove of component and connected with trim capacitor in electrically conductive manner
06/24/2010DE102008062605A1 Bauelement, welches mit akustischen Wellen arbeitet, und Verfahren zu dessen Herstellung Component which operates with acoustic waves, and process for its preparation
06/23/2010CN201515354U Laser seal welding quartz crystal device and production device thereof
06/23/2010CN201515353U Single-supporting spring lamination of base of quartz resonator
06/23/2010CN201515352U Crystal oscillator spacer
06/23/2010CN201515351U Ceramic enclosed foundation bed
06/23/2010CN201515350U Small quartz oscillator of SMD
06/23/2010CN1973435B Quartz device and quartz device manufacturing method
06/23/2010CN101753038A Piezoelectric transformer and driver thereof
06/23/2010CN101192816B Acoustic wave device manufacturing method
06/23/2010CN101154934B Acoustic resonator
06/23/2010CN101087127B Acoustic boundary wave device, resonator and filter
06/23/2010CN101079609B Balanced filter and duplexer
06/23/2010CN101064500B Filter and duplexer
06/23/2010CA2688698A1 Surface acoustic wave based micro-sensor apparatus and method for simultaneously monitoring multiple conditions
06/22/2010US7741956 Dual mode transmitter-receiver and decoder for RF transponder tags
06/22/2010US7741933 Electromagnetic composite metamaterial
06/22/2010US7741932 Torsional resonator and filter using this
06/22/2010US7741931 Acoustic wave device, resonator and filter
06/22/2010US7741754 Polymer bulk acoustic resonator
06/22/2010US7741752 High frequency surface acoustic wave device and the substrate thereof
06/22/2010US7741734 Wireless non-radiative energy transfer
06/22/2010US7741227 Process for structuring at least one year as well as electrical component with structures from the layer
06/17/2010WO2010067497A1 High-frequency module
06/17/2010WO2010066451A1 Filtering circuit with coupled baw resonators and having impedance matching adaptation
06/17/2010WO2010039307A3 Cmos integrated micromechanical resonators and methods for fabricating the same
06/17/2010US20100148888 Filter, duplexer and communication apparatus
06/17/2010US20100148887 Elastic wave device, duplexer using the same, and communication apparatus using the duplexer
06/16/2010EP2197108A1 Elastic wave filter device
06/16/2010EP2197107A2 Surface acoustic wave filter and communication apparatus
06/16/2010EP2197106A1 Array of coupled resonators, bandpass filter and oscillator
06/16/2010EP2195122A2 High capacity ultrasonic reactor system
06/16/2010CN201509184U Plate-type quartz crystal frequency device of ceramic packaging
06/16/2010CN201509183U Concave type glass insulator quartz crystal resonator
06/16/2010CN201509181U Voltage-controlled crystal oscillator
06/16/2010CN1977448B MEMS resonator and method for adjusting the frequency of the MEMS resonator
06/16/2010CN1951005B Acoustic resonator formed with integrated plural frequency band film bulk
06/16/2010CN1913348B Duplexer and ladder type filter
06/16/2010CN1881789B Lead frame and a method for producing piezoelectric vibrator, a resin mold construction of a piezoelectric vibrator
06/16/2010CN1870425B Elastic surface wave resonator, elastic surface wave apparatus, and communication equipment
06/16/2010CN1801614B Piezoelectric thin film resonator with mass loading in perimeter
06/16/2010CN1751435B FBAR band pass filter, duplexer having the filter and methods for manufacturing the same
06/16/2010CN1739237B Resonator filter structure having equal resonance frequencies
06/16/2010CN101741344A Lamb wave device
06/16/2010CN101741343A Resonator, filter and electronic device
06/16/2010CN101741342A Boundary acoustic wave device
06/16/2010CN101741341A Surface mount type crystal oscillator
06/16/2010CN101741340A Surface mount crystal oscillator
06/16/2010CN101741335A Production technology of resonator base
06/16/2010CN101741334A Production technology of resonator base
06/16/2010CN101741333A Production technology of resonator base
06/16/2010CN101316099B Double-channel SAW filter
06/15/2010US7737807 Acoustic galvanic isolator incorporating series-connected decoupled stacked bulk acoustic resonators
06/15/2010US7737806 Piezoelectric thin-film resonator and filter
06/15/2010US7737805 Electrical circuit and component with said circuit
06/15/2010US7737804 Support for acoustic resonator and corresponding integrated circuit
06/15/2010US7737603 Boundary acoustic wave device
06/15/2010CA2686575A1 Rugged quartz clock
06/10/2010US20100141355 Array of coupled resonators, bandpass filter and oscillator
06/10/2010DE10102747B4 Piezoelektrisches Substrat und Verfahren zur Herstellung A piezoelectric substrate and methods for making
06/09/2010EP2194644A1 Quartz crystal device for surface mounting
06/09/2010CN201504227U quartz crystal resonator
06/09/2010CN201504226U Ceramic shell chip frequency device
06/09/2010CN201504225U Ceramic packing base structure of chip sound surface filter
06/09/2010CN1881790B Small-sized piezoelectric resonator
06/09/2010CN1652460B Vibrator and oscillator
06/09/2010CN1625835B Surface acoustic wave device having improved performance and method of making the device
06/09/2010CN1533030B Piezoelectric vibration sheet, piezoelectric vibrator and piezoelectric device
06/09/2010CN101729040A Elastic wave filter
06/09/2010CN101729039A Acoustic wave filter, duplexer, communication module, and communication apparatus
06/09/2010CN101729038A Piezoelectric vibrating pieces, frames, and devices
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