Patents
Patents for H03H 9 - Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators (20,116)
07/2006
07/13/2006DE102004047023B4 Kondensatorstruktur mit dielektrischer Zwischenschicht, Verfahren zum Herstellen der Kondensatorstruktur und Verwendung der Kondensatorstruktur Capacitor structure with an interlayer dielectric, method of manufacturing the capacitor structure and the use of the capacitor structure
07/12/2006EP1679794A2 Surface acoustic wave device
07/12/2006EP1678823A2 A single phase unidirectional surface acoustic wave transducer and improved reflectors
07/12/2006EP1678511A1 Trapped charge field bias vibrating beam accelerometer
07/12/2006EP1041716B1 Surface acoustic wave device
07/12/2006CN2796249Y Integrated surface sticked filter
07/12/2006CN2796248Y Surface sticked electronic element integrated with multiple quartz crystals
07/12/2006CN2796247Y Integrated surface sticked resonator
07/12/2006CN1801615A Surface acoustic wave device and method of manufacturing the same, ic card, and mobile electronic apparatus
07/12/2006CN1801614A Piezoelectric thin film resonator with mass loading in perimeter
07/12/2006CN1801613A Piezoelectric crystal resonantor with improved temperature ocmpensation and method for its manufature
07/12/2006CN1801612A Lamb-wave high-frequency resonator
07/11/2006US7075391 Surface acoustic wave filter element, surface acoustic wave filter and communication device using the same
07/11/2006US7075390 Surface acoustic wave device
07/11/2006US7075218 Tuning fork type crystal component for angular velocity sensor and manufacturing method thereof
07/11/2006US7075214 Piezoelectric resonator and electronic component provided therewith
07/11/2006US7073370 Method and apparatus for characterizing materials by using a mechanical resonator
07/11/2006CA2349128C A wireless communication system using surface acoustic wave (saw) single-phase unidirectional transducer (spudt) techniques
07/11/2006CA2348723C A wireless communication system using surface acoustic wave (saw) second harmonic techniques
07/06/2006WO2006070616A1 Balance/unbalance filter module and communication apparatus
07/06/2006US20060146314 Elastic-wave monitoring device and surface-acoustic-wave device
07/06/2006US20060145786 Filter assembly
07/06/2006US20060145785 Piezoelectric resonator and method for manufacturing the same
07/06/2006US20060145569 Surface acoustic wave device
07/06/2006US20060145568 Surface acoustic wave device
07/05/2006EP1677368A2 Piezoelectric devices with conductive perovskite layers
07/05/2006CN1799194A Saw device manufacturing method
07/05/2006CN1263337C Elastic surface wave device and communication device
07/05/2006CN1263318C Attenuation of non-needed frequency when sampling communication signals
07/05/2006CN1263219C Elastic surface wave filter and electronic device using said filter
07/05/2006CN1263218C 弹性表面波器件 Surface acoustic wave device
07/05/2006CN1263217C Piezoelectric resonator
07/04/2006US7071796 Surface acoustic wave filter
07/04/2006US7071795 Film bulk acoustic wave resonator wafer and method of fabricating a film bulk acoustic wave resonator
07/04/2006US7071794 Quartz crystal resonator, unit having resonator, oscillator having unit, electronic apparatus having oscillator, and method for manufacturing electronic apparatus
07/04/2006US7071793 Temperature compensation for silicon MEMS resonator
07/04/2006US7071598 Thin and highly stable piezoelectric oscillator, and thin and surface-mounting type highly stable piezoelectric oscillator
07/04/2006US7071023 Nanotube device structure and methods of fabrication
07/04/2006CA2270070C Zero tcf thin film resonator
06/2006
06/29/2006WO2006068087A1 Balanced surface acoustic wave filter device
06/29/2006WO2006068086A1 Balance type saw filter
06/29/2006WO2006067949A1 Piezoelectric thin film resonator and method for manufacturing same
06/29/2006WO2006067935A1 Demultiplexer
06/29/2006WO2006067884A1 Balance type elastic wave filter device
06/29/2006WO2006067757A1 Charge biased mem resonator
06/29/2006US20060139126 Surface acoustic wave (SAW) resonator SAW filter and SAW antenna duplexer using the SAW resonator
06/29/2006US20060139125 Filter device
06/29/2006US20060139122 Bulk acoustic wave resonator and manufacturing method thereof, filter using the same, semiconductor integrated circuit device using the same, and high frequency module using the same
06/29/2006US20060139121 Fbar band pass filter, duplexer having the filter and methods for manufacturing the same
06/29/2006US20060139120 Piezoelectric resonator filter
06/29/2006US20060138902 Acoustic boundary wave device
06/29/2006US20060138427 Hybrid Circuit and Electronic Device Using Same
06/28/2006EP1675262A2 Duplexer
06/28/2006EP1675261A1 Surface acoustic wave device and method of manufacturing a surface acoustic wave device
06/28/2006EP1675260A2 Surface acoustic wave device
06/28/2006EP1675259A2 Electronic device and method of fabricating the same
06/28/2006EP1673860A1 Ladder-type thin-film bulk acoustic wave filter
06/28/2006EP1012889B1 A resonator having an acoustic mirror
06/28/2006CN1795610A Piezoelectric electronic component, and production method therefor, communication equipment
06/28/2006CN1795609A Piezoelectric resonator frequency adjustment method and piezoelectric resonator
06/28/2006CN1794574A Electronic device and method of fabricating the same
06/28/2006CN1794573A Surface acoustic wave device and method of manufacturing a surface acoustic wave device
06/28/2006CN1794572A Acoustic resonator performance enhancement using selective metal etch
06/28/2006CN1262104C Method for filtering image by using neural network technique
06/27/2006US7068126 Method and apparatus for frequency tuning of a micro-mechanical resonator
06/27/2006US7068125 Temperature controlled MEMS resonator and method for controlling resonator frequency
06/27/2006US7067966 Piezoelectric device, cellular phone system using the piezoelectric device, and electronic equipment using the piezoelectric device
06/27/2006US7067963 Surface acoustic wave device
06/27/2006US7067956 Surface acoustic wave device, filter device and method of producing the surface acoustic wave device
06/27/2006US7067955 Method for making potassium niobate thin film, surface acoustic wave element, frequency filter, frequency oscillator, electronic circuit and electronic apparatus
06/22/2006WO2006063984A1 Oscillator comprising two one-port surface wave resonators
06/22/2006US20060134834 Packaging substrate and manufacturing method thereof, integrated circuit device and manufacturing method thereof, and SAW device
06/22/2006US20060132262 Acoustic resonator performance enhancement using selective metal etch
06/22/2006US20060132260 Duplexer
06/22/2006US20060131998 Surface acoustic wave device and method of manufacturing the same, IC card, and mobile electronic apparatus
06/22/2006US20060131993 Surface acoustic wave device and method of manufacturing a surface acoustic wave device
06/22/2006US20060131992 One-port surface acoustic wave resonator and surface acoustic wave filter
06/22/2006US20060131991 Surface acoustic wave element
06/22/2006US20060131990 Electro-acoustic resonator
06/22/2006US20060131680 Piezoelectric element and method for manufacturing
06/21/2006EP1672790A2 Surface acoustic wave device and method of manufacturing the same, ic card, and mobile electronic apparatus
06/21/2006EP1672789A1 Method of manufacturing surface acoustic wave device and surface acoustic wave device
06/21/2006EP1672316A1 Transducer for measuring angular speed
06/21/2006EP1440485B1 Programmable surface control devices and method of using same
06/21/2006EP1025608B1 Duplexer with stepped impedance resonators
06/21/2006CN1791988A Multi-reflective acoustic wave device
06/21/2006CN1790765A Silicon micro piezoelectric sensor chip and its preparing method
06/21/2006CN1789110A Wafer bonding of micro-electro mechanical systems to active circuitry
06/21/2006CN1789109A Integration of micro-electro mechanical systems and active circuitry
06/21/2006CN1260882C Surface acoustic wave filter and communication apparatus
06/20/2006US7064471 Surface acoustic wave device, method of manufacturing the device, and electronic component using the device and method
06/15/2006WO2006062083A1 Thin film elastic wave resonator
06/15/2006WO2006062082A1 Thin film elastic wave resonator
06/15/2006WO2006061703A1 Method and apparatus for determining the resonant frequency of surface acoustic wave resonators
06/15/2006US20060125577 Acoustic resonator device and method for manufacturing the same
06/15/2006US20060125576 Highly tunable low-impedance capacitive micromechanical resonators, oscillators, and processes relating thereto
06/15/2006US20060125349 Surface acoustic wave device and branching filter
06/14/2006EP1670138A1 Surface acoustic wave filter and communication unit
06/14/2006EP1669738A2 Infrared spectroscopy and imaging of libraries
06/14/2006EP1568129B1 Acoustic resonator support, acoustic resonator and corresponding integrated circuit