| Patents for H03H 9 - Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators (20,116) |
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| 05/19/2005 | DE102004050507A1 Piezoelektrischer Dünnfilmresonator und diesen nutzendes Filter A piezoelectric thin film resonator and filter-use these |
| 05/18/2005 | CN1617445A Acoustic wave device and method of fabricating the same |
| 05/18/2005 | CN1617444A Film bulk acoustic wave resonator wafer and method of fabricating a film bulk acoustic wave resonator |
| 05/18/2005 | CN1617443A Elastic boundary wave device and method of manufacturing the same |
| 05/18/2005 | CN1617330A Press in sealed electronic part and its producing method |
| 05/17/2005 | US6894588 Resonator filter with improved adjacent channel selectivity |
| 05/17/2005 | US6894586 Radial bulk annular resonator using MEMS technology |
| 05/17/2005 | US6894576 Temperature compensation mechanism for a micromechanical ring resonator |
| 05/17/2005 | US6894428 Vibrating piece, vibrator, oscillator, and electronic device |
| 05/17/2005 | US6894360 Electrostatic discharge protection of thin-film resonators |
| 05/12/2005 | WO2005043757A1 Tuneable frequency translator |
| 05/12/2005 | WO2005043756A1 Temperature-compensated film bulk acoustic resonator (fbar) devices |
| 05/12/2005 | WO2005043755A1 Decoupled stacked bulk acoustic resonator band-pass filter with controllable pass bandwith |
| 05/12/2005 | WO2005043754A1 Film bulk acoustic resonator (fbar) devices with simplified packaging |
| 05/12/2005 | WO2005043753A1 Pass bandwidth control in decoupled stacked bulk acoustic resonator devices |
| 05/12/2005 | WO2005043752A1 Film acoustically-coupled transformer with increased common mode rejection |
| 05/12/2005 | WO2005043751A1 Solidly mounted stacked bulk acoustic resonator |
| 05/12/2005 | WO2005043173A1 Trapped charge field bias vibrating beam accelerometer |
| 05/12/2005 | US20050099247 Surface acoustic wave filter |
| 05/12/2005 | US20050099245 Piezoelectric resonator, method of manufacturing piezoelectric resonator, and filter, duplexer, and communication device using piezoelectric resonator |
| 05/12/2005 | US20050099244 Band elimination filter, filter device, antenna duplexer and communication apparatus |
| 05/12/2005 | US20050099238 Method for manufacturing a crystal oscillator and a crystal oscillator |
| 05/12/2005 | US20050099236 Voltage controlled oscillator |
| 05/12/2005 | US20050099098 Surface acoustic wave device, package for the device, and method of fabricating the device |
| 05/12/2005 | US20050099096 Method for making multi-layer ceramic acoustic transducer |
| 05/12/2005 | US20050099094 Piezoelectric thin-film resonator and filter using the same |
| 05/12/2005 | US20050099093 Piezoelectric resonator, production method thereof, filter, duplexer, and communication device |
| 05/12/2005 | US20050099092 Piezoelectric device, antenna duplexer, and method of manufacturing piezoelectric resonators used therefor |
| 05/12/2005 | US20050099091 Elastic boundary wave device and method of manufacturing the same |
| 05/12/2005 | US20050099090 Single phase unidirectional surface acoustic wave transducer and improved reflectors |
| 05/12/2005 | US20050098612 Design of an insulated cavity |
| 05/11/2005 | EP1530292A2 Piezoelectric resonator, method of manufacturing piezoelectric resonator, and filter, duplexer, and communication device using piezolectric resonator |
| 05/11/2005 | EP1530291A2 Piezoelectric resonator, production method thereof, filter, duplexer, and communication device |
| 05/11/2005 | EP1530290A2 Piezoelectric device, antenna duplexer, and method of manufacturing piezolelectric resonators used therefor |
| 05/11/2005 | EP1438555B1 Temperature stable saw sensor with third-order elastic constants |
| 05/11/2005 | CN2699580Y Surface attaching quartz crystal element |
| 05/11/2005 | CN1615490A Surface acoustic wave identification tag having enhanced data content and methods of operation and manufacture thereof |
| 05/11/2005 | CN1614886A Piezoelectric device, antenna duplexer, and method of manufacturing piezoelectric resonators used therefor |
| 05/11/2005 | CN1614876A Piezoelectric resonator, production method thereof, filter, duplexer, and communication device |
| 05/11/2005 | CN1201551C 阻抗阻塞滤波器电路 An impedance blocking filter circuit |
| 05/11/2005 | CN1201488C Surface acoustic wave device and mfg. method thereof |
| 05/11/2005 | CN1201487C Vibrating reed, vibrator, oscillator and electronic equipment |
| 05/11/2005 | CN1201486C Resonator structure and filter comprising such resonator structure |
| 05/10/2005 | US6891451 Surface acoustic wave filter apparatus having different structure reflectors |
| 05/10/2005 | US6891450 Surface acoustic wave filter, balanced type filter and communication device |
| 05/10/2005 | US6891449 Antenna duplexer |
| 05/10/2005 | US6890445 Process for packaging electronic devices using thin bonding regions |
| 05/10/2005 | CA2310504C Electronic component to be mounted on a circuit board having electronic circuit device sealed therein and method of manufacturing the same |
| 05/06/2005 | WO2005041403A1 Oscillator with an acoustic surface wave resonator |
| 05/06/2005 | WO2005025057A3 Electromechanical transducer and electrical device |
| 05/06/2005 | WO2005020434A3 Shell type actuator |
| 05/06/2005 | WO2004019491A3 Circuit consisting of a filter stage and a balancing structural member |
| 05/06/2005 | CA2536573A1 Oscillator with an acoustic surface wave resonator |
| 05/05/2005 | US20050096230 Electronic device and electronic apparatus |
| 05/05/2005 | US20050095835 Structure and method of making capped chips having vertical interconnects |
| 05/05/2005 | US20050093660 Filter using piezoelectric material |
| 05/05/2005 | US20050093659 Film acoustically-coupled transformer with increased common mode rejection |
| 05/05/2005 | US20050093658 Pass bandwidth control in decoupled stacked bulk acoustic resonator devices |
| 05/05/2005 | US20050093657 Film acoustically-coupled transformer with reverse C-axis piezoelectric material |
| 05/05/2005 | US20050093656 Thin-film acoustically-coupled transformer |
| 05/05/2005 | US20050093655 Film acoustically-coupled transformer |
| 05/05/2005 | US20050093654 Decoupled stacked bulk acoustic resonator band-pass filter with controllable pass bandwidth |
| 05/05/2005 | US20050093653 Stacked bulk acoustic resonator band-pass filter with controllable pass bandwidth |
| 05/05/2005 | US20050093652 Size scaling of film bulk acoustic resonator (FBAR) filters using impedance transformer (IT) or balun |
| 05/05/2005 | US20050093650 Surface wave devices with low passband ripple |
| 05/05/2005 | US20050093649 Electronic component including piezo-electric resonator mounted by face-down bonding with a required die shear strength |
| 05/05/2005 | US20050093648 Duplexer |
| 05/05/2005 | US20050093399 Film bulk acoustic resonator |
| 05/05/2005 | US20050093397 Thin film bulk acoustic resonator and method of producing the same |
| 05/05/2005 | US20050093396 Film acoustically-coupled transformers with two reverse c-axis piezoelectric elements |
| 05/05/2005 | US20050093395 Surface acoustic wave device |
| 05/05/2005 | US20050093171 Surface acoustic wave apparatus |
| 05/05/2005 | US20050093157 Electronic device and method of fabricating the same |
| 05/04/2005 | EP1528677A1 Film acoustically-coupled transformer with two reverse c-axis piezoelectric elements |
| 05/04/2005 | EP1528676A1 Film acoustically-coupled transformer with reverse c-axis piezoelectric material |
| 05/04/2005 | EP1528675A1 Thin film acoustically-coupled transformer |
| 05/04/2005 | EP1528674A1 Stacked bulk acoustic resonator band-pass filter with controllable pass bandwidth |
| 05/04/2005 | EP1528673A1 Piezoelectric resonator element, piezoelectric device, method of manufacturing the same, cellular phone device utilizing piezoelectric device, and electronic equipment utilizing piezoelectric device |
| 05/04/2005 | EP1528672A2 Surface acoustic wave element and electronic equipment |
| 05/04/2005 | EP1528037A1 Micromachine and production method therefor |
| 05/04/2005 | DE10142158B4 Piezoelektrischer Resonator und elektronische Vorrichtung, die denselben enthält Piezoelectric resonator and electronic device that contains the same |
| 05/04/2005 | DE10045382B4 Medizinisches Instrument oder Gerät und Positionsbestimmungssystem für dieses Medical instrument or device and positioning system for this |
| 05/04/2005 | CN1613180A Center-mass-reduced microbridge structures for ultra-high frequency MEM resonator |
| 05/04/2005 | CN1612474A Composite channel splitting circuit, chip element using same, high-frequency model and wireless communication apparatus |
| 05/04/2005 | CN1612473A Elastic surface-wave device |
| 05/04/2005 | CN1612472A Piezoelectric resonator element, piezoelectric device, method of manufacturing the same, cellular phone device and electronic equipment |
| 05/04/2005 | CN1612471A Surface acoustic wave element and electronic equipment |
| 05/04/2005 | CN1200511C Electron assembly |
| 05/03/2005 | US6888424 Piezoelectric resonator, filter, and electronic communication device |
| 04/28/2005 | WO2005006432A3 Electronic component and method for production thereof |
| 04/28/2005 | US20050090222 Tuneable frequency translator |
| 04/28/2005 | US20050090033 Method for manufacturing piezo-resonator |
| 04/28/2005 | US20050088257 Manufacturing process for thin film bulk acoustic resonator (FBAR) filters |
| 04/28/2005 | US20050088061 Piezoelectric resonator and electronic components using the same |
| 04/28/2005 | US20050088060 Compact electronic component including piezo-electric resonator mounted by face-down bonding with improved reliability |
| 04/28/2005 | US20050088058 Surface acoustic wave device |
| 04/28/2005 | US20050088057 Surface acoustic wave device |
| 04/28/2005 | US20050087861 Back-face and edge interconnects for lidded package |
| 04/27/2005 | EP1526640A1 Piezoelectric component and method for manufacturing the same |
| 04/27/2005 | CN1611002A Encapsulated component which is small in terms of height and method for producing the same |