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)
08/2010
08/17/2010US7777596 MEMS resonator structure and method
08/17/2010US7777595 Multi-channel filter assemblies
08/17/2010US7777592 Antenna sharing device and portable telephone
08/17/2010US7777394 Ultrasonic transducer driving circuit and ultrasonic diagnostic apparatus
08/17/2010US7777222 Nanotube device structure and methods of fabrication
08/12/2010WO2010090731A2 Methods and apparatus for tuning devices having mechanical resonators
08/12/2010US20100201458 Surface acoustic wave element, method of producing the same, and method of changing resonation frequency of the same
08/12/2010DE102010001584A1 Akustisches Oberflächenwellenelement, Verfahren zur Fertigung des Elements und Verfahren zur Änderung einer Resonanzfrequenz des Elements The surface acoustic wave element manufacturing method of the element and method for changing a resonance frequency of the element
08/11/2010EP2216904A1 Surface acoustic wave element and equipment for measuring characteristics of liquid material
08/11/2010CN201550085U Quartz crystal resonator
08/11/2010CN101803191A Logical element
08/11/2010CN101803189A Elastic wave device
08/11/2010CN101803188A Crystal oscillator piece and its manufacturing method
08/11/2010CN101800525A Miniaturized multi-stage cascade monolithic piezoelectric filter
08/11/2010CN101800524A Shear mode FBAR with asymmetric structure
08/11/2010CN101800523A Crystal oscillator with pedestal
08/11/2010CN101799732A Driving circuit of light emitting component
08/10/2010US7772942 Elastic wave filter utilizing a sub-propagation mode response to increase out of band attenuation
08/10/2010US7770274 Piezoelectric thin film device and method for manufacturing the same
08/10/2010US7770273 Method for fabricating piezoelectric element
08/05/2010WO2010088464A2 Thin-film bulk acoustic resonators having perforated bodies that provide reduced susceptibility to process-induced lateral dimension variations
08/05/2010WO2010088373A2 Inductive coupling in a transverse electromagnetic mode
08/05/2010WO2010087226A1 Method for manufacturing composite substrate
08/05/2010WO2010062847A9 Micro-electromechanical resonators having electrically-trimmed resonator bodies therein and methods of fabricating same using joule heating
08/05/2010US20100194499 Micro-Electromechanical Devices Having Variable Capacitors Therein that Compensate for Temperature-Induced Frequency Drift in Acoustic Resonators
08/05/2010US20100194496 Elastic wave resonator, elastic wave filter, and antenna sharing device using the same
08/05/2010US20100194495 Duplexer
08/05/2010US20100194494 High frequency device, filter, duplexer, communication module, and communication apparatus
08/05/2010US20100194488 Receiving side filter of duplexer and duplexer
08/04/2010EP2214312A2 Receiving side filter of duplexer and duplexer
08/04/2010EP2212995A1 Resonator
08/04/2010CN101796727A Elastic boundary wave device
08/04/2010CN101796726A Piezoelectric thin film resonator, filter using the resonator, duplexer using the filter, and communication equipment using the filter or the duplexer
08/04/2010CN101796725A Elastic boundary wave device and communication equipment using the same
08/04/2010CN101796724A Elastic wave device, communication module, and communication apparatus
08/04/2010CN101796723A Elastic wave element, duplexer, communication module, and communication apparatus
08/04/2010CN101796722A Elastic wave device, duplexer using the same, and communication apparatus using the duplexer
08/04/2010CN101795121A AT-cut high-fundamental frequency composite piezoelectric crystal vibrator
08/03/2010US7768364 Bulk acoustic resonators with multi-layer electrodes
08/03/2010US7766464 Piezoelectric element, piezoelectric actuator, ink jet recording head, ink jet printer, surface acoustic wave element, frequency filter, oscillator, electronic circuit, thin film piezoelectric resonator, and electronic apparatus
07/2010
07/29/2010WO2010085743A2 Protected resonator
07/29/2010US20100188173 Acoustic wave device, transmission apparatus, and acoustic wave device manufacturing method
07/29/2010US20100188166 Filter, duplexer and communication module
07/29/2010US20100188165 Antenna duplexer and communication apparatus employing the same
07/29/2010DE112004000738B3 Oberflächenwellenverzweigungsfilter Surface wave branching filter
07/29/2010DE102007028289B4 Mit akustischen Wellen arbeitendes elektrisches Bauelement mit einem RFID-Tag With acoustic waves working electrical component with an RFID tag
07/28/2010EP2211462A2 Acoustic wave device
07/28/2010CN201536354U 超高基频石英晶体谐振器 Ultra-high-frequency quartz crystal resonator base
07/28/2010CN101790787A Electronic parts package, base for electronic parts package, and junction structure of electronic parts package and circuit substrate
07/28/2010CN101789769A Acoustic wave device
07/28/2010CN101364798B Quartz tuning-fork resonator
07/27/2010US7764145 Piezoelectric resonator, method of manufacturing the same and electronic part using the same
07/27/2010US7764144 Elastic wave filter with tapered IDT electrodes
07/27/2010US7763158 Electrodeposition of metal and/or metal ions from a solid solution upon application of a suitable electric field; relates to programmable surface control devices whose physical features, controlled by the presence or absence of a metallic electrodeposit upon application of a bias
07/27/2010CA2441423C Chip quartz oscillator and liquid-phase sensor
07/22/2010WO2010082571A1 Piezoelectric device and method for manufacturing piezoelectric device
07/22/2010US20100182102 Mechanical resonating structures including a temperature compensation structure
07/22/2010US20100182101 Composite substrate and elastic wave device using the same
07/22/2010DE112008002283T5 Piezoelektrischer Resonator Piezoelectric resonator
07/22/2010DE112008002279T5 Abscheidung von piezoelektrischem AIN für BAW-Resonatoren Deposition of AlN piezoelectric BAW resonators
07/22/2010DE102006032950B4 Schaltung mit BAW-Resonatoren Circuit with BAW resonators
07/21/2010EP2209208A2 Surface acoustic wave based micro-sensor apparatus and method for simultaneously monitoring multiple conditions
07/21/2010CN101785184A Elastic wave filter, duplexer using the elastic wave filter, and communication equipment using the duplexer
07/21/2010CN101785183A Filter, duplexer using the same, and communication apparatus using the duplexer
07/21/2010CN101785126A deposition of piezoelectric aln for baw resonators
07/21/2010CN101784892A Design and deposition of sensing layers for surface acoustic wave chemical sensors based on supra-molecular chemistry
07/21/2010CN101783659A Piezoelectric vibrator
07/20/2010US7760049 Film bulk acoustic resonator, filter, and fabrication method thereof
07/20/2010US7760048 Elastic wave filter and communication device equipped with the elastic wave filter
07/20/2010US7759848 Tuning fork type piezoelectric resonator having a node of common mode vibration in constructed part of base
07/15/2010WO2010079614A1 Filter element, branching filter, and electronic apparatus
07/15/2010WO2010079575A1 Elastic boundary wave device
07/15/2010WO2010052683A3 Mems resonator
07/15/2010US20100176901 Balanced acoustic wave filter device and composite filter
07/15/2010US20100176900 Surface acoustic wave resonator and ladder-type filter
07/15/2010US20100176899 Component having stress-reduced mounting
07/15/2010US20100176898 Mems device and method for manufacturing the same
07/15/2010US20100176897 Mems resonator devices
07/14/2010CN101777884A Manufacturing method of laminated piezoelectric vibrator of micro-electromechanical system
07/14/2010CN101777883A All-metal material packaged type quartz-crystal resonator and preparation process thereof
07/13/2010US7755455 Saw filter frequency characteristic control
07/13/2010US7755454 Micro-electromechanical device
07/13/2010US7755453 Duplexer
07/13/2010US7752747 Manufacturing method of electronic component
07/08/2010WO2010078275A1 Apparatus and method for improving channel filter selectivity and performance using voltage variable impedance elements
07/08/2010WO2010077311A1 Multi-port mechanical resonating devices and related methods
07/08/2010WO2010056442A3 A resonator having a stator coupled to three stator voltages
07/08/2010US20100171570 Digitally Programmable RF Mems Filters with Mechanically Coupled Resonators
07/08/2010DE10392971B4 Filterschaltung Filter circuit
07/08/2010DE102009003884A1 Multiplexer Multiplexer
07/07/2010EP2203976A1 Lamb wave resonator
07/07/2010EP2074695B1 Silicon resonator of the tuning-fork type
07/07/2010CN101772889A Piezoelectric vibrator
07/07/2010CN101771396A Duplexer, substrate for duplexer and electronic device
07/07/2010CN101771395A Flexural vibration element and electronic component
07/07/2010CN101771394A Superlattice crystal resonator and application as superlattice crystal filter
07/06/2010US7750759 Multi-mode MEMS resonator array
07/06/2010US7750758 Multi-ring resonator system and method
07/06/2010US7750752 Programmable SAW filter module
07/06/2010US7750535 Quartz-based nanoresonator
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