Patents for H03H 9 - Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators (20,116) |
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07/27/2005 | CN1646417A Method of manufacturing an electronic device |
07/27/2005 | CN1645745A Surface acoustic wave device |
07/27/2005 | CN1645640A Composite piezoelectric element, and filter, duplexer and communication equipment using the same |
07/27/2005 | CN1645599A Package assembly for electronic device and method of making same |
07/27/2005 | CN1212704C Longitudinal coupling multimode piezoelectrics wave filter, filter, and electronic assembly |
07/26/2005 | US6922119 Surface acoustic wave filter adapted to restrain undue temperature rise |
07/26/2005 | US6922117 Lumped element transmission line frequency multiplexer |
07/26/2005 | CA2371071C Differential surface acoustic wave filter having balanced outputs |
07/21/2005 | WO2005067141A1 Elastic surface wave resonator and elastic surface wave filter using the same |
07/21/2005 | WO2005066621A1 Surface acoustic wave sensor assemblies |
07/21/2005 | US20050158905 Quartz-based nanoresonators and method of fabricating same |
07/21/2005 | US20050156687 Surface acoustic wave device |
07/21/2005 | DE10392848T5 Einkristallsubstrat und Schneidverfahren davon Single crystal and cutting method thereof |
07/21/2005 | DE10358159A1 Variable high-frequency filter for suppressing single high frequencies has a circuit, a printed circuit board layout and a mechanical device for variable detection of frequency data |
07/21/2005 | CA2551836A1 Surface acoustic wave sensor assemblies |
07/20/2005 | EP1555751A1 Surface acoustic wave device |
07/20/2005 | EP0810726B1 Elastic surface wave functional device and electronic circuit using the element |
07/20/2005 | CN2711988Y Double-way crystal filter |
07/20/2005 | CN1642004A Surface acoustic wave device |
07/20/2005 | CN1211925C Bulk acoustic wave filter |
07/20/2005 | CN1211924C Longitudinal coupling multimode piezoelectrics filter and electronic assembly |
07/20/2005 | CN1211923C Crystal oscillator and method of manufacturing the same |
07/20/2005 | CN1211922C Surface acoustic wave element and its making process and surface acoustic wave device with the element and its making process |
07/20/2005 | CN1211921C Electronic device, semiconductor device comprising such device and method of mfg. such device |
07/20/2005 | CN1211914C Temp. compensating crystal oscillator and its mfg. method |
07/19/2005 | US6920331 Data transmitting and receiving apparatus and method for a digital mobile station |
07/19/2005 | US6919781 Surface wave filter comprising reactance elements |
07/19/2005 | US6919779 Folded magnetostrictive wave guide |
07/19/2005 | US6919778 Duplexer with an impedance matching circuit and an electronic device using the same |
07/19/2005 | US6919777 Surface acoustic wave filter device |
07/19/2005 | CA2344737C Encapsulated mems band-pass filter for integrated circuits and method of fabrication thereof |
07/14/2005 | WO2005064783A2 Tuneable spin torque device for generating an oscillating signal and method for tuning |
07/14/2005 | WO2005064699A1 Piezoelectric device |
07/14/2005 | WO2005064590A1 Method for ultra-fast controlling of a magnetic cell and related devices |
07/14/2005 | US20050153196 Press-fit sealed electronic component and method for producing the same |
07/14/2005 | US20050151602 Surface acoustic wave device |
07/14/2005 | US20050151601 Surface acoustic wave filter |
07/14/2005 | US20050151600 Piezoelectric thin-film resonator, piezoelectric filter, and electronic component including the piezoelectric filter |
07/14/2005 | US20050151599 Module for radio-frequency applications |
07/14/2005 | US20050151450 Crystal unit |
07/14/2005 | US20050151442 Micromechanical electrostatic resonator |
07/14/2005 | US20050151251 Mounting substrate and electronic component using the same |
07/14/2005 | US20050150875 Package sealing method, manufacturing method of electronic device modules, sealing apparatus, and packaged product |
07/14/2005 | DE19854699B4 Piezoelektrischer Resonator Piezoelectric resonator |
07/14/2005 | DE10100833B4 Piezoelektrischer Resonator Piezoelectric resonator |
07/13/2005 | EP1553700A2 Surface acoustic wave device |
07/13/2005 | EP1553205A1 Sputter target for forming thin film interconnector and thin film interconnector line |
07/13/2005 | EP1553048A1 Nanometric mechanical oscillator |
07/13/2005 | EP1553047A1 Nanometric mechanical oscillator |
07/13/2005 | EP1552610A1 Microelectromechanical apparatus and methods for surface acoustic wave switching |
07/13/2005 | EP1552567A2 Surface acoustic wave identification tag having an interdigital transducer adapted for code discrimination and methods of operation and manufacture thereof |
07/13/2005 | EP1552486A1 A transfer function system for determining an identifier on a surface acoustic wave identification tag and method of operating the same |
07/13/2005 | CN1639972A Surface acoustic wave apparatus |
07/13/2005 | CN1639971A Elastic surface wave apparatus |
07/13/2005 | CN1638274A Surface acoustic wave device |
07/13/2005 | CN1638273A Tfr ladder filter and method of grounding of tfr ladder filters |
07/13/2005 | CN1638272A Surface acoustic wave device and electronic circuit device |
07/13/2005 | CN1638271A 薄膜体波谐振器 Thin film bulk acoustic wave resonator |
07/13/2005 | CN1638270A Film bulk acoustic resonator and method for manufacturing the same |
07/13/2005 | CN1638269A 表面声波滤波器 Surface acoustic wave filter |
07/13/2005 | CN1638268A Frequency regulating method and apparatus for piezoelectric resonator |
07/13/2005 | CN1638267A Lead terminal, resonator and train of electronic components |
07/13/2005 | CN1638117A High frequency module |
07/13/2005 | CN1638036A Structural body for producing electronic device and method for producing electronic device using the same |
07/13/2005 | CN1210788C Package sealing method, method for manufacturing module for electronic device, sealing device and package element |
07/12/2005 | US6917261 Component operating with bulk acoustic waves, and having asymmetric/symmetrical circuitry |
07/12/2005 | US6917142 Piezoelectric oscillator, portable telephone using a piezoelectric oscillator, and electronic device using a piezoelectric oscillator |
07/12/2005 | US6917139 Film bulk acoustic resonator |
07/12/2005 | US6917138 Method and subsystem for processing signals utilizing a plurality of vibrating micromechanical devices |
07/12/2005 | US6917101 Apparatus carrying electronic device |
07/12/2005 | US6915548 Method for manufacturing quartz crystal tuning fork resonator, quartz crystal unit having quartz crystal tuning fork resonator, and quartz crystal oscillator having quartz crystal unit |
07/07/2005 | WO2005061991A1 Micro-machined vibrating structure and associated micro-gyroscope |
07/07/2005 | WO2004095696A3 Temperature compensation for silicon mems resonator |
07/07/2005 | US20050148205 Method for producing a protective cover for a device |
07/07/2005 | US20050146401 Acoustic resonator |
07/07/2005 | US20050146397 Surface acoustic wave device and electronic circuit device |
07/07/2005 | US20050146396 Sound/vibration resonance separating device |
07/07/2005 | US20050146249 Piezoelectric film, piezoelectric element, piezoelectric actuator, piezoelectric pump, ink-jet type recording head, ink-jet printer, surface-acoustic-wave element, thin-film piezoelectric resonator, frequency filter, oscillator, electronic circuit, and electronic apparatus |
07/07/2005 | US20050146244 Frequency characterization of quartz crystals |
07/07/2005 | US20050146243 Single crystal substrate and cutting method thereof |
07/07/2005 | US20050146242 Electronic component and filter including the same |
07/07/2005 | US20050145165 Lithium niobate substrate and method of producing the same |
07/06/2005 | CN1636254A Ferroelectric devices and method relating thereto |
07/06/2005 | CN1635705A Noise suppression method for filter |
07/06/2005 | CN1209888C Surface wave apparatus and communication apparatus |
07/06/2005 | CN1209870C SAW device and production method thereof |
07/05/2005 | US6914498 Surface acoustic wave device on LiTaO3 substrate using primarily silver electrodes covered with SiO2 film |
07/05/2005 | US6914477 Bandpass filter unit and communication apparatus |
07/05/2005 | US6914368 Piezoelectric resonator, and piezoelectric filter, duplexer, and communication apparatus, all including same |
07/05/2005 | US6914367 Surface acoustic wave device and method of manufacturing the device |
06/30/2005 | WO2005060094A1 Acoustic boundary wave device |
06/30/2005 | WO2005060091A1 Method for manufacturing piezoelectric thin-film device and piezoelectric thin-film device |
06/30/2005 | US20050142917 Electrically insulating body, and electronic device |
06/30/2005 | US20050142888 Film bulk acoustic resonator and method for manufacturing the same |
06/30/2005 | US20050140743 Piezoelectric film, piezoelectric element, piezoelectric actuator, piezoelectric pump, ink-jet type recording head, ink-jet printer, surface-acoustic-wave element, thin-film piezoelectric resonator, frequency filter, oscillator, electronic circuit, and electronic apparatus |
06/30/2005 | US20050140469 Surface acoustic wave filter |
06/30/2005 | US20050140468 Integration of FBAR filter(s) and on-chip inductors |
06/30/2005 | US20050140467 Resonator system with a plurality of individual mechanically coupled resonators and method of making same |
06/30/2005 | US20050140466 Decoupled stacked bulk acoustic resonator-based band-pass filter |
06/30/2005 | US20050140465 Noise suppression method for wave filter |