| Patents for H03H 3 - Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators (6,646) |
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| 09/26/2002 | DE10205764A1 Verbessertes Verfahren zum Herstellen eines akustischen Dünnfilmvolumenresonators (FBAR) und FBAR-Struktur, die dieses Verfahren einschließt Improved method of manufacturing an acoustic Dünnfilmvolumenresonators (FBAR) and FBAR structure including this process |
| 09/25/2002 | CN1371590A Multilayer substrate module and portable wireless terminal |
| 09/25/2002 | CN1371170A Frequency trimmer |
| 09/24/2002 | US6456173 Method and system for wafer-level tuning of bulk acoustic wave resonators and filters |
| 09/24/2002 | US6455980 Resonator with preferred oscillation mode |
| 09/19/2002 | DE10207329A1 Verfahren zur Massenbelastung akustischer Dünnfilmvolumenresonatoren (FBARs) zum Erzeugen von Resonatoren mit unterschiedlichen Frequenzen und Vorrichtung, die das Verfahren beinhaltet A process for the mass loading of acoustic thin film bulk resonators (FBARs) for producing resonators with different frequencies and apparatus incorporating the method |
| 09/19/2002 | DE10205726A1 Oberflächenwellenbauelement und Frequenzeinstellungsverfahren für dasselbe Surface acoustic wave device and frequency setting method for the same |
| 09/17/2002 | US6452311 Piezoelectric device, manufacturing method therefor, and method for manufacturing piezoelectric oscillator |
| 09/17/2002 | US6452310 Thin film resonator and method |
| 09/17/2002 | US6452305 Piezoelectric substrates having surface electrodes including bonding layers of titanium, tungsten, chromium nitride or alloy coatings and conductor structures of aluminum and/or alloys; electronic apparatus; miniaturization |
| 09/12/2002 | WO2002016256A3 Method for making micromechanical structures having at least one lateral, small gap therebetween and micromechanical device produced thereby |
| 09/12/2002 | US20020125041 Package base for mounting electronic element, electronic device and method of producing the same |
| 09/11/2002 | CN1368793A Electronic component and its making method |
| 09/10/2002 | US6448695 Bulk acoustic wave device |
| 09/10/2002 | US6448688 Hard carbon film and surface-acoustic-wave substrate |
| 09/10/2002 | US6448103 Method for making an accurate miniature semiconductor resonator |
| 09/10/2002 | US6446316 Method for producing an encapsulation for a SAW component operating with surface acoustic waves |
| 09/05/2002 | US20020123177 Method for making thin film bulk acoustic resonators ( FBARS) with different frequencies on a single substrate and apparatus embodying the method |
| 09/05/2002 | US20020121945 Method of mass loading of thin film bulk acoustic resonators (fbar) for creating resonators of different frequencies and apparatus embodying the method |
| 09/05/2002 | US20020121944 Method of providing differential frequency adjusts in a thin film bulk acoustic resonator (FBAR) filter and apparatus embodying the method |
| 09/05/2002 | US20020121841 Surface acoustic wave apparatus and manufacturing method therefor |
| 09/05/2002 | US20020121840 Method of providing differential frequency adjusts in a thin film bulk acoustic resonator (FBAR) filter and apparatus embodying the method |
| 09/05/2002 | US20020121499 Applying sacrificial metal coating which resists corrosion to outer surface of shot peen particles, using to impact surface of component to be treated, transferring corrosion resistant coating to outer surface of component |
| 09/05/2002 | US20020121498 Method for producing thin film bulk acoustic resonators (FBARs) with different frequencies on the same substrate by subtracting method and apparatus embodying the method |
| 09/05/2002 | US20020121405 Method of fabricating thin film bulk acoustic resonator (FBAR) and FBAR structure embodying the method |
| 09/05/2002 | US20020121337 Filters |
| 09/05/2002 | US20020121175 Vibrating reed, vibrator, oscillator and electronic device |
| 09/03/2002 | US6445265 Device with acoustic waves guided in a fine piezoelectric material film bonded with a molecular bonding on a bearing substrate and method for making same |
| 09/03/2002 | US6445106 Micro-electromechanical structure resonator, method of making, and method of using |
| 08/29/2002 | US20020118078 Of filters |
| 08/29/2002 | US20020117655 Quartz crystal unit and method for fabricating same |
| 08/27/2002 | US6441703 Multiple frequency acoustic reflector array and monolithic cover for resonators and method |
| 08/27/2002 | US6441702 Method and system for wafer-level tuning of bulk acoustic wave resonators and filters |
| 08/27/2002 | US6441539 Piezoelectric resonator |
| 08/27/2002 | US6440501 High speed heating, curing; piezoelectricity |
| 08/22/2002 | US20020115230 Methods of fabricating a membrane with improved mechanical integrity |
| 08/22/2002 | US20020113525 Surface acoustic wave device and frequency adjustment method of the same |
| 08/22/2002 | DE10200703A1 Verfahren zum Bilden einer Resiststruktur, zum Bilden einer Elektrodenstruktur und zum Herstellen eines akustischen Oberflächenwellenbauelements A method of forming a resist pattern, forming an electrode structure and for producing a surface acoustic wave device |
| 08/21/2002 | EP1233510A2 Method of tuning a bulk acoustic wave device |
| 08/21/2002 | CN1365188A Sound surface wave filter and communication device using it |
| 08/21/2002 | CN1365187A Sound surface wave device and its producing method |
| 08/21/2002 | CN1365186A Stable fixed multipe resonator sound wave filter with structure picture acoustic reflector |
| 08/20/2002 | US6437667 Method of tuning thin film resonator filters by removing or adding piezoelectric material |
| 08/20/2002 | US6437665 Laminated LC filter with coplanar input/output capacitor patterns and coupling capacitor patterns |
| 08/20/2002 | US6437479 Surface acoustic wave device |
| 08/20/2002 | US6437412 Surface acoustic wave device having a package including a conductive cap that is coated with sealing material |
| 08/20/2002 | US6436853 Microstructures |
| 08/15/2002 | WO2002063763A1 Surface acoustic wave device, its manufacturing method, and electronic circuit device |
| 08/15/2002 | US20020109565 Method and system for wafer-level tuning of bulk acoustic wave resonators and filters |
| 08/14/2002 | EP1231825A1 Multilayer substrate module and portable wireless terminal |
| 08/14/2002 | DE10100865A1 Verfahren und Vorrichtung zur Korrektur von Frequenzabweichungen bei einem Schwingquarz Method and device for correcting frequency deviations in a quartz resonator |
| 08/13/2002 | US6433654 Laminated piezoelectric component |
| 08/13/2002 | US6433466 Piezoelectric resonant component |
| 08/08/2002 | WO2002061943A1 Saw device and method for manufacture thereof |
| 08/08/2002 | WO2002061833A2 Substrate for an electric component and method for the production thereof |
| 08/08/2002 | US20020105393 Micromechanical resonator device and micromechanical device utilizing same |
| 08/08/2002 | US20020105249 Surface acoustic wave device and method of manufacturing the same |
| 08/08/2002 | DE10104574A1 Substrat für ein elektrisches Bauelement und Verfahren zur Herstellung Substrate for an electrical component and method for preparing |
| 08/07/2002 | CN1363139A Electronic device |
| 08/01/2002 | WO2002060054A1 Method for manufacturing surface acoustic wave device and inspecting instrument |
| 08/01/2002 | US20020101132 Electronic component and manufacturing method for the same |
| 08/01/2002 | US20020100964 Electronic component, method of manufacturing the electronic component, and method of manufacturing electronic circuit device |
| 08/01/2002 | US20020100744 System for frequency adjustment of piezoelectric resonators by dual-track ion etching |
| 07/31/2002 | EP1227583A2 Surface acoustic wave filter, and communications apparatus using the same |
| 07/31/2002 | EP1227582A2 Solidly mounted multiresonator bulk acoustic wave filter with a patterned acoustic mirror |
| 07/31/2002 | EP1227581A2 Bulk acoustic wave resonator with a conductive acoustic mirror |
| 07/25/2002 | WO2002058233A1 Filter devices and method for fabricating filter devices |
| 07/25/2002 | US20020096967 Micro-electromechanical structure resonator, method of making, and method of using |
| 07/25/2002 | DE10163297A1 Oberflächenwellenbauelement und Verfahren zum Herstellen desselben Of the same surface acoustic wave device and methods for making |
| 07/25/2002 | DE10143730A1 Verfahren zum Einstellen eines Frequenzcharakteristikums eines Oberflächenwellenbauelements vom Kantenreflexionstyp und Verfahren zum Herstellen eines Oberflächenwellenbauelements vom Kantenreflexionstyp Method for adjusting a frequency Charakteristikums a surface acoustic wave device edge reflection type and method of manufacturing a surface acoustic wave device edge reflection type |
| 07/25/2002 | DE10134092A1 Oberflächenwellenbauelement und Verfahren zum Herstellen desselben Of the same surface acoustic wave device and methods for making |
| 07/24/2002 | EP1225695A2 Monolithic FBAR duplexer and method of making same |
| 07/24/2002 | CN1360755A Surface acoustic wave (SAW) filter of reactance filter type exhibiting improved stop band suppression and method for optimizing stop band suppression |
| 07/23/2002 | US6424238 Acoustic wave filter and method of forming the same |
| 07/23/2002 | US6424236 Stacked LC filter with a pole-adjusting electrode facing resonator coupling patterns |
| 07/23/2002 | US6424080 Piezoelectric element and method of producing the same |
| 07/23/2002 | US6424075 Surface acoustic wave device and production method thereof |
| 07/23/2002 | US6424074 Method and apparatus for upconverting and filtering an information signal utilizing a vibrating micromechanical device |
| 07/18/2002 | WO2002056466A1 Surface acoustic wave device and its manufacturing method |
| 07/18/2002 | WO2002056465A1 Saw device and production method therefor |
| 07/18/2002 | US20020094379 Cast diamond tools and formation thereof by chemical vapor deposition |
| 07/18/2002 | US20020093399 Surface acoustic wave filter, and communication apparatus using the same |
| 07/18/2002 | US20020093398 Bulk acoustic wave resonator with a conductive mirror |
| 07/17/2002 | EP1223673A2 Method and device for correcting frequency deviations in a quartz resonator |
| 07/16/2002 | US6420820 Acoustic wave resonator and method of operating the same to maintain resonance when subjected to temperature variations |
| 07/16/2002 | US6420202 Method for shaping thin film resonators to shape acoustic modes therein |
| 07/11/2002 | WO2002054592A2 Acoustic wave filter |
| 07/11/2002 | US20020089395 Baw filters having different center frequencies on a single substrate and a method for providing same |
| 07/11/2002 | US20020089393 Monolithic fbar duplexer and method of making the same |
| 07/11/2002 | US20020089263 Piezoelectric component and method of manufacturing same |
| 07/11/2002 | US20020089261 Surface mount quartz crystal resonators and methods for making same |
| 07/11/2002 | US20020089256 Surface acoustic wave device having bump electrodes and method for producing the same |
| 07/10/2002 | EP1221770A1 Baw filters having different center frequencies on a single substrate and a method for providing same |
| 07/09/2002 | US6417599 Piezoelectric resonator, piezoelectric component, and producing method for the piezoelectric resonator |
| 07/09/2002 | US6417461 Circuit substrate |
| 07/09/2002 | US6417026 Bump electrodes are connected to the electrode pattern while in contact with the edge portions of the electrically insulating layer and the protection layer; high density mounting; surface acoustic wave device |
| 07/09/2002 | US6416934 Manufacturing method of a surface acoustic wave device |
| 07/09/2002 | US6416865 Hard carbon film and surface acoustic-wave substrate |
| 07/04/2002 | US20020084873 Solidly mounted multi-resonator bulk acoustic wave filter with a patterned acoustic mirror |
| 07/04/2002 | US20020084862 Manufacturing method for ceramic oscillator |