| Patents for H03H 3 - Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators (6,646) |
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| 10/29/2009 | WO2009130279A1 Filter chip having different conductive layers and method for the production thereof |
| 10/28/2009 | EP1454412B1 Filter device and method of fabricating a filter device |
| 10/28/2009 | CN100555853C Diamond multi-layer film structure surface acoustic wave device and its manufacture method |
| 10/28/2009 | CN100555852C A mu-flap type nano/micro mechanical device and fabrication method thereof |
| 10/28/2009 | CN100555849C Method for manufacturing surface acoustic wave device |
| 10/27/2009 | US7608215 Method of manufacturing a piezoelectric ceramic composition |
| 10/22/2009 | WO2009128546A1 Method for testing piezoelectric/electrostrictive device, testing apparatus, and method for adjusting piezoelectric/electrostrictive device |
| 10/22/2009 | WO2009128196A1 Laminated piezoelectric ceramic element fabrication method |
| 10/21/2009 | CN100553127C Pre-insulating substrate and method of manufacturing substrate |
| 10/15/2009 | DE102008016613A1 Verfahren zur Herstellung eines elektrischen Bauelements mit mindestens einer dielektrischen Schicht und ein elektrisches Bauelement mit mindestens einer dielektrischen Schicht A method of manufacturing an electrical device having at least a dielectric layer and an electrical component having at least one dielectric layer |
| 10/14/2009 | EP2109217A2 System and method for resonance frequency tuning of resonant devices |
| 10/14/2009 | CN100550618C Piezoelectirc device and its manufacture method |
| 10/08/2009 | WO2009121906A1 Method for producing an electric component comprising at least one dielectric layer, and electric component comprising at least one dielectric layer |
| 10/08/2009 | WO2009121901A1 Layer system for electrodes |
| 10/08/2009 | DE102008001000A1 Schichtsystem für Elektroden Layer system for electrodes |
| 10/07/2009 | CN101552596A Preparing method for sonic surface wave sensor of electromigration resistance |
| 10/07/2009 | CN100547920C Thin film piezoelectric resonator, method of manufacturing the same, and filter including the same |
| 10/06/2009 | US7596841 Micro-electromechanical devices and methods of fabricating thereof |
| 09/30/2009 | CN100546178C Method of manufacturing piezoelectric thin film device and piezoelectric thin film device |
| 09/24/2009 | US20090237180 Band-pass filter device, method of manufacturing same, television tuner, and television receiver |
| 09/23/2009 | EP2104230A1 Band-pass filter device, method of manufacting same, television tuner, and television receiver |
| 09/23/2009 | CN101540592A Band-pass filter device, method of manufacturing same, television tuner, and television receiver |
| 09/16/2009 | CN101534103A Radio frequency filter capable of single chip integration and manufacture method thereof |
| 09/16/2009 | CN100542022C Resonator, filter and fabrication of resonator |
| 09/16/2009 | CN100542021C Semiconductor device with a resonator. |
| 09/15/2009 | US7589451 Surface acoustic wave device |
| 09/10/2009 | US20090224851 Electrical component and production method |
| 09/09/2009 | CN100539408C Method for manufacturing surface acoustic wave element and surface acoustic wave element |
| 09/09/2009 | CN100539014C Structural body for producing electronic device and method for producing electronic device using the same |
| 09/08/2009 | US7586389 Impedance transformation and filter using bulk acoustic wave technology |
| 09/03/2009 | US20090219113 Method for gap adjustment of two mechanical elements of a substantially planar micromechanical structure and corresponding electromechanical resonator |
| 09/03/2009 | US20090219108 Apparatus and method for increasing sensitivity of ultrasound transducers |
| 09/03/2009 | US20090219104 Mems resonator, a method of manufacturing thereof, and a mems oscillator |
| 09/02/2009 | CN101523719A Resonator and its manufacture method |
| 09/02/2009 | CN101521494A Piezoelectric vibrating piece and method of fabricating piezoelectric vibrating piece |
| 09/02/2009 | CN101521493A Electronic component and method of manufacturing the same |
| 09/01/2009 | US7581306 Method for producing a boundary acoustic wave device |
| 08/27/2009 | WO2009104486A1 Microelectromechanical device and method for fabricating the same |
| 08/27/2009 | WO2009104438A1 Elastic wave device and method for manufacturing the same |
| 08/27/2009 | WO2009104333A1 Method of fabricating piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic apparatus, and radio wave timepiece |
| 08/27/2009 | WO2009104329A1 Method for manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic apparatus and radio-controlled clock |
| 08/27/2009 | WO2009104328A1 Method for manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic apparatus and radio-controlled clock |
| 08/27/2009 | WO2009104327A1 Method for manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic apparatus and radio-controlled clock |
| 08/27/2009 | WO2009104314A1 Method for fabricating piezoeledctric vibrator, piezoeledctric vibrator, oscillator, electronic apparatus and radio-controlled clock |
| 08/27/2009 | WO2009104310A1 Method of manufacturing piezoelectric oscillator, piezoelectric oscillator, oscillator, electronic apparatus, and radio controlled clock |
| 08/27/2009 | WO2009104309A1 Piezoelectric vibrator manufacturing method, fixing jig, piezoelectric vibrator, oscillator, electronic device, and radio-controlled watch |
| 08/27/2009 | WO2009104308A1 Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled watch |
| 08/27/2009 | WO2009104293A1 Method for manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic apparatus and radio clock |
| 08/27/2009 | DE102004001892B4 Verfahren zur Herstellung einer FBAR-Vorrichtung vom Wafer-Level-Package-Typ Process for the preparation of an FBAR device from the wafer-level package type |
| 08/26/2009 | CN101515791A Piezoelectric vibrating piece and fabricating method thereof, piezoelectronic vibrator, oscillator, electronic apparatus and radiowave timepiece |
| 08/26/2009 | CN100533969C Elastic-surface-wave-device mount substrate, high-frequency module using the same, and communication apparatus |
| 08/26/2009 | CN100533968C Spring surface acoustic wave device, manufacturing method therefor, and communications equipment |
| 08/26/2009 | CN100533967C Electronic device |
| 08/25/2009 | US7579931 Surface acoustic wave filter element, surface acoustic wave filter and communication device using the same |
| 08/25/2009 | US7579926 FBAR band pass filter, duplexer having the filter and methods for manufacturing the same |
| 08/20/2009 | WO2009101921A1 Electronic component, electronic apparatus, and method for producing base member |
| 08/20/2009 | WO2009101733A1 Piezoelectric vibrator, manufacturing method of the piezoelectric vibrator, oscillator, electronic instrument and atomic clock |
| 08/19/2009 | CN101512735A Apparatus and method for dry etching |
| 08/19/2009 | CN101510767A Wafer and polishing device and method, piezoelectric vibrating piece, method and apparatus for fabricating piezoelectric vibrating piece |
| 08/19/2009 | CN101510766A Method of fabricating piezoelectric vibrating piece, wafer, apparatus having the piezoelectric vibrating piece |
| 08/19/2009 | CN101510765A Method of fabricating piezoelectric vibrating piece, wafer, apparatus having the piezoelectric vibrating piece |
| 08/19/2009 | CN101510764A Method of fabricating piezoelectric vibrating piece, apparatus having the same, wafer and jig for wafer |
| 08/19/2009 | CN100530955C Thin-film piezoelectric resonator, filter |
| 08/12/2009 | CN101505143A Surface acoustic wave device and manufacturing method thereof |
| 08/06/2009 | WO2009096563A1 Elastic wave device and method for manufacturing the same |
| 08/06/2009 | DE112007002253T5 Grenzflächenschallwellenvorrichtung und Verfahren zur Herstellung derselben Boundary acoustic wave device and method of manufacturing the same |
| 08/05/2009 | EP1177623B1 Method of manufacturing a piezoeletric filter with an acoustic resonator situated on an acoustic reflector layer formed on a carrier substrate |
| 08/05/2009 | CN101501989A Method for manufacturing surface acoustic wave device |
| 08/05/2009 | CN101499784A Production method for novel piezoelectric thin-film resonator |
| 08/05/2009 | CN100525091C Method for manufacturing a piezoelectric vibration device |
| 08/05/2009 | CN100525090C Center-mass-reduced microbridge structures for ultra-high frequency MEM resonator |
| 08/04/2009 | US7570134 Micro-resonator and communication apparatus |
| 07/30/2009 | WO2009093377A1 Elastic wave element and method for manufacturing the same |
| 07/30/2009 | WO2009093376A1 Method for manufacturing elastic wave element |
| 07/30/2009 | DE102004040465B4 Gehäuseanordnung für elektronische Bauelemente und Verfahren zum Verpacken elektronischer Bauelemente Housing assembly for electronic devices and methods for packaging electronic components |
| 07/29/2009 | EP2082481A2 Resonator |
| 07/29/2009 | EP1613969B1 Micromechanical component having an adjustable resonance frequency |
| 07/29/2009 | CN100521528C Surface acoustic wave device and method for manufacturing the same |
| 07/29/2009 | CN100521525C Crystal oscillator |
| 07/23/2009 | DE102007044821B4 Mikrowellengenerator Microwave generator |
| 07/23/2009 | DE102004001889B4 Verfahren zur Herstellung eines FBAR und einer FBAR-basierten Duplexervorrichtung Process for the preparation of an FBAR and an FBAR-based Duplexervorrichtung |
| 07/22/2009 | EP2081293A2 Crystal devices and methods for manufacturing same |
| 07/22/2009 | CN201278508Y Graphite mould for resonator rack sintering |
| 07/22/2009 | CN101488731A Vibrating piece manufacturing method and vibrator manufacturing method |
| 07/21/2009 | US7564326 Electronic apparatus and manufacturing method of the same |
| 07/21/2009 | US7563475 reduce the total area required to implement the resonators thereby savings in die size and cost; manufacture of smaller and less costly electronic devices; cellular telephone and miniature radios |
| 07/21/2009 | US7562429 Suspended device and method of making |
| 07/15/2009 | EP2007010A9 Method for manufacturing piezoelectric vibrating piece |
| 07/15/2009 | CN101483417A Preparation of black alumina substrate for multilayered wiring |
| 07/14/2009 | US7561010 Piezoelectric thin film resonators |
| 07/14/2009 | US7560040 Etching method and article etched molded by that method |
| 07/14/2009 | US7559130 Method for fabricating quartz-based nanoresonators |
| 07/09/2009 | DE10156357B4 Anbringen von akustischen Filmvolumenresonatoren in Mikrowellengehäusen unter Verwendung einer Flip-Chip-Bondtechnik Attachment of film bulk acoustic resonators in microwave enclosures using a flip-chip bonding technique |
| 07/08/2009 | CN100511995C Surface acoustic wave element piece and surface acoustic wave device |
| 07/08/2009 | CN100511993C Tuning folk type vibrating reed and tuning folk type vibrator |
| 07/08/2009 | CN100511986C Elasticity surface wave device and method of manufacturing the same |
| 07/08/2009 | CN100511985C Method for manufacturing surface acoustic wave device preventing sticking of foreign matters |
| 07/07/2009 | US7557677 Cascaded monolithic crystal filter with high out-of-band rejection |
| 07/02/2009 | WO2009081686A1 Method for manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic device and radio-controlled clock |
| 07/02/2009 | WO2009081651A1 Composite piezoelectric substrate manufacturing method |