| Patents for H03H 3 - Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators (6,646) |
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| 05/11/2004 | US6734762 MEMS resonators and method for manufacturing MEMS resonators |
| 05/11/2004 | US6734605 Surface acoustic wave device and manufacturing method thereof |
| 05/11/2004 | US6734601 Surface acoustic wave device, method for making the same, and communication apparatus including the same |
| 05/11/2004 | US6732415 Film bulk acoustic resonator and method of making the same |
| 05/06/2004 | WO2004038914A1 Piezoelectric vibrator, filter using same, and method for adjusting piezoelectric vibrator |
| 05/06/2004 | US20040086740 Surface acoustic wave device having high dielectric strength and process for manufacturing the same |
| 05/06/2004 | US20040085163 Tuning-fork piezoelectric resonator element, production method therefor, and piezoelectric device |
| 05/06/2004 | US20040085159 Micro electrical mechanical system (MEMS) tuning using focused ion beams |
| 05/06/2004 | US20040085003 Surface-mount casing and crystal unit using same |
| 05/06/2004 | US20040083590 Method for forming a multi-frequency surface acoustic wave device |
| 05/06/2004 | EP1416630A2 Surface acoustic wave device having high dielectric strength and process for manufacturing the same |
| 05/06/2004 | EP1415395A1 Tunable impedance matching circuit for rf power amplifier |
| 05/06/2004 | DE19962117B4 Verfahren zur Herstellung einer akustischen Oberflächenwellenanordnung A method of manufacturing a surface acoustic wave device |
| 05/06/2004 | DE19916885B4 Piezoelektrisches Bauteil Piezoelectric component |
| 05/04/2004 | US6731046 Surface acoustic wave element and manufacturing method of the same |
| 05/04/2004 | US6731045 Method of manufacturing surface acoustic wave device and surface acoustic wave device |
| 05/04/2004 | US6730534 Method of manufacturing three-dimensional structure and method of manufacturing oscillator |
| 04/29/2004 | WO2004036744A2 Manufacturing film bulk acoustic resonator filters |
| 04/29/2004 | US20040080241 Piezoelectric resonator, method for manufacturing same piezoelectric rsonator unit |
| 04/28/2004 | EP1414151A1 Surface acoustic wave device, method of manufacturing the device, and electronic component using the device and method |
| 04/28/2004 | EP1414149A1 Method for manufacturing surface acoustic wave device |
| 04/28/2004 | CN1147993C Master slice, substrate element and producing method therefor |
| 04/27/2004 | US6725513 Method for manufacturing surface acoustic wave apparatus |
| 04/22/2004 | US20040075370 Surface mount crystal unit |
| 04/22/2004 | DE10296795T5 Akustischer Dünnfilmvolumenresonator und Verfahren zu seiner Herstellung Acoustic Dünnfilmvolumenresonator and process for its preparation |
| 04/21/2004 | CN1490932A Ceramic substrate with crystal resonator on its surface and manufacture thereof |
| 04/20/2004 | US6722030 Process for manufacturing an electronic component, in particular a surface-wave component working with acoustic surface waves |
| 04/15/2004 | WO2004032321A1 Production method for surface-mounted saw device |
| 04/15/2004 | US20040070462 Oscillator package |
| 04/15/2004 | US20040070312 Integrated circuit and process for fabricating the same |
| 04/14/2004 | CN1489285A Surface acoustic wave device, filter device and method for manufacturing surface acoustic wave device |
| 04/14/2004 | CN1489284A Mauufacture of film chamber sound resonator filter |
| 04/14/2004 | CN1146029C Electronic component and mobile communication device comprising same |
| 04/13/2004 | US6718604 Mounting method for electronic device elements |
| 04/08/2004 | WO2004030208A2 Fabrication of film bulk acoustic resonators on silicon <110> wafers using crystal-orientation-dependent anisotropic etching |
| 04/08/2004 | WO2004030113A1 Piezoelectric vibrator and fabricating method thereof |
| 04/08/2004 | WO2004030047A1 Method of producing lithium tantalate substrate for surface acoustic wave element |
| 04/08/2004 | WO2004030046A1 Method of producing lithium tantalate substrate for surface acoustic wave element |
| 04/08/2004 | US20040065940 Capacitive resonators and methods of fabrication |
| 04/08/2004 | DE10029406B4 Oberflächenwellenbauelement Surface acoustic wave device |
| 04/07/2004 | EP1406385A1 Surface acoustic wave device and method of adjusting a temperature characteristic of the same |
| 04/07/2004 | EP1406383A2 Thin-film piezoelectric resonator and method for fabricating the same |
| 04/07/2004 | EP1405410A1 Frequency-tunable resonator |
| 04/07/2004 | CN1488191A Method for manufacturing surface acoustic wave device and inspecting instrument |
| 04/07/2004 | CN1487667A Surface wave filter and producing method thereof |
| 04/07/2004 | CN1487563A 电子器件基片结构和电子器件 Electronic devices on the substrate structure and electronic devices |
| 04/06/2004 | US6717488 Resonator with a member having an embedded charge and a method of making thereof |
| 04/06/2004 | US6717487 Surface acoustic wave filter, and communication apparatus using the same |
| 04/06/2004 | US6717336 Width-extensional mode piezoelectric crystal resonator |
| 04/06/2004 | US6717334 Electronic component and method for forming substrate electrode of the same |
| 04/06/2004 | US6717328 Piezoelectric resonator and FM detection circuit incorporating the same |
| 04/06/2004 | US6715197 Laminated ceramic electronic component and method for manufacturing same |
| 04/01/2004 | WO2004027796A2 Capacitive resonators and methods of fabrication |
| 04/01/2004 | US20040061574 Surface acoustic wave device |
| 04/01/2004 | US20040061416 Filters |
| 04/01/2004 | US20040061415 Acoustic resonators |
| 04/01/2004 | DE4417224B4 Akustische Oberflächenwellenvorrichtung und Verfahren zu ihrer Herstellung A surface acoustic wave device and methods for their preparation |
| 04/01/2004 | DE10046414B4 Verfahren zum Herstellen einer akustischen Oberflächenwellenvorrichtung A method of manufacturing a surface acoustic wave device |
| 03/30/2004 | US6714422 High frequency module device and method for its preparation |
| 03/30/2004 | US6714102 Method of fabricating thin film bulk acoustic resonator (FBAR) and FBAR structure embodying the method |
| 03/30/2004 | US6713938 Method and apparatus for filtering signals utilizing a vibrating micromechanical resonator |
| 03/30/2004 | US6711792 Dividing electrodes on surface to form plurality of grooves; configuring to vibrate |
| 03/25/2004 | WO2004025832A1 Bulk acoustic wave resonator with means for suppression of pass-band ripple in bulk acoustic wave filters |
| 03/25/2004 | US20040058473 Substrate for an electric component and method for the production thereof |
| 03/25/2004 | US20040056560 Fabrication of film bulk acoustic resonators on silicon <110> wafers using crystal-orientation-dependent anisotropic etching |
| 03/25/2004 | US20040055127 Piezoelectric resonator and method of producing the same |
| 03/24/2004 | CN1484378A Surface acoustic element and mfg method thereor |
| 03/24/2004 | CN1143430C Electronic component, especially one operating with acoustic surface waves |
| 03/23/2004 | US6710514 Surface acoustic wave device |
| 03/23/2004 | US6710508 Method for adjusting and stabilizing the frequency of an acoustic resonator |
| 03/18/2004 | DE19962764B4 Verfahren zum Abstimmen eines Filters mit mehreren gekoppelten Resonatoren A method for tuning a filter with a plurality of coupled resonators |
| 03/18/2004 | DE10333782A1 Herstellung von FBAR-Filtern Preparation of FBAR filters |
| 03/17/2004 | EP1398876A1 Acoustic wave band elimination filter |
| 03/17/2004 | CN1483243A A method for manufaacturing a crystal oscillator and a crystal oscillator |
| 03/16/2004 | US6707351 Tunable MEMS resonator and method for tuning |
| 03/16/2004 | US6707228 Method for adjusting frequency of electronic component |
| 03/11/2004 | WO2004021568A1 Resonator and component with hermetic encapsulation |
| 03/11/2004 | WO2004021398A2 Wafer-level seal for non-silicon-based devices |
| 03/11/2004 | US20040047982 Method for manufacturing surface acoustic wave device and inspecting instrument |
| 03/11/2004 | US20040046482 Surface acoustic wave device and electronic component comprising it |
| 03/11/2004 | DE10239317A1 Resonator und Bauelement mit hermetischer Verkapselung Resonator and the component with hermetic encapsulation |
| 03/10/2004 | EP1396889A2 Electronic device substrate structure and electronic device |
| 03/10/2004 | CN1481074A Ladder type SAW filter and its mfg. method |
| 03/09/2004 | US6703113 Pb-free solder composition and soldered article |
| 03/04/2004 | WO2004019490A1 Encapsulated electronic component and production method |
| 03/04/2004 | WO2004019426A1 Method for manufacturing resonant device |
| 03/04/2004 | US20040043520 Device having capacitor and its manufacture |
| 03/04/2004 | US20040042186 Surface-mounted electronic component module and method for manufacturing the same |
| 03/04/2004 | US20040041496 Surface acoustic wave device, filter device and method of producing the surface acoustic wave device |
| 03/04/2004 | DE10238523A1 Verkapseltes elektronisches Bauelement und Verfahren zur Herstellung An encapsulated electronic component and methods for making |
| 03/03/2004 | EP1394856A2 Surface-mounted electronic component module and method for manufacturing the same |
| 03/03/2004 | EP1393440A1 Piezoelectric resonator device with a detuning layer sequence |
| 03/02/2004 | US6698084 Method for manufacturing radio frequency module components with surface acoustic wave element |
| 03/02/2004 | US6698073 Method of manufacturing a piezoelectric filter with an acoustic resonator situated on an acoustic reflector layer formed by a carrier substrate |
| 02/26/2004 | WO2004017517A1 Surface acoustic wave device |
| 02/26/2004 | US20040037061 Method and components for manufacturing multi-layer modular electrical circuits |
| 02/26/2004 | US20040036381 Saw filter device and method employing normal temperature bonding for producing desirable filter production and performance characteristics |
| 02/26/2004 | DE10321470A1 Schutz vor elektrischer Entladung eines Dünnfilmresonators Protecting against electrostatic discharge a thin film resonator |
| 02/26/2004 | DE10320707A1 Verbesserter Resonator mit Keimschicht Improved resonator with seed layer |
| 02/26/2004 | DE10320612A1 Verbesserter Resonator mit Schutzschicht Improved resonator with a protective layer |