| Patents for H03H 3 - Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators (6,646) |
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| 06/17/2008 | US7388281 Encapsulated electronic component and production method |
| 06/11/2008 | CN101199113A Piezoelectric resonator and manufacturing method thereof |
| 06/11/2008 | CN100394626C Piezoelectric element and touch screen utilizing the same |
| 06/10/2008 | US7385467 Resonator and component with hermetic encapsulation |
| 06/10/2008 | US7385463 Surface acoustic wave device and electronic circuit device |
| 06/05/2008 | US20080129415 Piezoelectric resonator, method of manufacturing the same and electronic part using the same |
| 06/05/2008 | US20080129414 Resonator Structure and Method of Producing It |
| 06/05/2008 | US20080129395 Piezoelectric resonator for oscillator and surface mount type piezoelectric oscillator |
| 06/05/2008 | US20080129143 Trimming element and sensor on a single chip |
| 06/04/2008 | EP1928088A2 Acoustic wave device and method of manufacturing the same |
| 06/04/2008 | CN101192818A Sound surface wave sensor chip and its making method |
| 06/04/2008 | CN101192816A Acoustic wave device and method of manufacturing the same |
| 06/04/2008 | CN101192815A Acoustic wave device and method of manufacturing the same |
| 06/04/2008 | CN101192814A Surface crystal element symmetric side grinding frequency modulation method |
| 06/04/2008 | CN100392978C Preparation method of vibration cavity of plate ceramic frequency device and special platform for adhering it |
| 06/03/2008 | US7382205 Transducer and electronic device |
| 05/29/2008 | WO2008062639A1 Elastic boundary wave device manufacturing method, and elastic boundary wave device |
| 05/29/2008 | WO2008061319A1 Micromechanical resonant arrays and methods of making |
| 05/28/2008 | EP1925075A1 Breath-mode ring resonator structure, and method of designing, operating and using same |
| 05/28/2008 | CN100390949C Electronic component manufacturing method |
| 05/22/2008 | WO2008059674A1 Acoustic boundary wave element, acoustic boundary wave device and method for fabricating them |
| 05/22/2008 | US20080116991 Filter having impedance matching circuits |
| 05/21/2008 | EP1289133B1 Saw device and method for manufacture thereof |
| 05/14/2008 | EP1743421A4 Method for adjusting the frequency of a mems resonator |
| 05/14/2008 | CN101180794A Method of manufacturing vibrating micromechanical structures |
| 05/14/2008 | CN100388624C Method for adjusting a frequency characteristic of an edge reflection type surface acoustic wave device and method for producing an edge reflection type surface acoustic wave device |
| 05/13/2008 | US7370396 Method for manufacturing an electronic component |
| 05/08/2008 | DE102007050865A1 Functional component e.g. high frequency sensor, for use in micro electromechanical system, has reaction product layer produced on boundary layer when metal layer and substrate are connected together by anodic connection |
| 05/07/2008 | EP1917667A2 Hf terminating resistor having a planar layer structure |
| 05/07/2008 | CN100386901C Electronic device and method of fabricating the same |
| 05/06/2008 | US7368857 Piezoelectric resonator element, piezoelectric, resonator, and piezoelectric oscillator |
| 05/06/2008 | US7367095 Method of making an acoustically coupled transformer |
| 05/01/2008 | US20080099428 Piezoelectric Electronic Component, Process for Producing the Same, and Communication Apparatus |
| 04/30/2008 | EP1915820A1 Titanium-tungsten alloy based mirrors and electrodes in bulk acoustic wave devices |
| 04/30/2008 | DE102007001516B3 Micromechanical unit for e.g. use in light deflector, has resonance frequency adjusting device adjusting resonance frequency of oscillation system such that positions of spring hangers of hanger assembly are changed to one another |
| 04/23/2008 | EP1914888A1 Ladder type filter |
| 04/23/2008 | EP1913691A1 Thin film piezoelectric resonator and method of manufacturing the same |
| 04/23/2008 | EP1327958B1 Non contact communication medium and system |
| 04/23/2008 | CN100384086C Method for manufacturing surface acoustic wave device |
| 04/17/2008 | WO2008044182A2 Resonator and fabrication method therof |
| 04/16/2008 | EP1792527B1 Device and method for influencing vibration of a planar element |
| 04/15/2008 | US7358580 Sacrificial layer technique to make gaps in MEMS applications |
| 04/10/2008 | WO2008041404A1 Elastic boundary wave device and method for manufacturing the same |
| 04/09/2008 | EP1909390A2 Diplexer, duplexer, and two-channel mobile communications equipment |
| 04/09/2008 | EP1435132B1 Piezo-electrical component and method for production thereof |
| 04/09/2008 | CN101160719A Piezoelectric component and method for manufacturing same |
| 04/09/2008 | CN101159428A Method of fabricating network filter sheet |
| 04/09/2008 | CN100380803C Method for manufacturing a piezoelectric oscillator |
| 04/09/2008 | CN100380649C Substrate for electric component and method for production thereof |
| 04/09/2008 | CN100380616C Electronic device with empty chamby and its producing method |
| 04/08/2008 | US7355324 Silicon film bulk acoustic wave device and process of the same |
| 04/03/2008 | WO2008039824A1 Reduced stress on saw die with surrounding support structures |
| 04/03/2008 | DE10022675B4 Akustisches Oberflächenwellenbauelement und Kommunikationsvorrichtung A surface acoustic wave device and communication apparatus |
| 04/02/2008 | EP1905734A1 Method of manufacture of an electromechanical component on a planar substrate |
| 04/02/2008 | CN101154934A Acoustic resonator |
| 04/02/2008 | CN100377878C Piezoelectric element, piezoelectric actuator, ink jet recording head and ink jet printer |
| 04/01/2008 | US7352116 Multilayer ceramic substrate, method for manufacturing the same, and piezoelectric resonator component |
| 04/01/2008 | US7352114 Surface acoustic wave element, surface acoustic wave device, surface acoustic wave duplexer, and method of manufacturing surface acoustic wave element |
| 04/01/2008 | US7352104 Surface acoustic wave element, method of manufacturing the same and surface acoustic wave device |
| 04/01/2008 | US7350904 Piezoelectric element, piezoelectric actuator, ink jet recording head, ink jet printer, surface acoustic wave element, frequency filter, oscillator, electronic circuit, thin film piezoelectric resonator, and electronic apparatus |
| 03/27/2008 | WO2000079217A3 Micro-electro-mechanical gyroscope |
| 03/27/2008 | US20080074005 Piezoelectric thin film device and method for manufacturing the same |
| 03/27/2008 | US20080072408 Piezoelectric thin film device and method for manufacturing the same |
| 03/26/2008 | EP1903675A1 Method of manufacturing piezoelectric resonator |
| 03/26/2008 | CN101151802A Surface acoustic wave device and method for manufacturing same |
| 03/26/2008 | CN101150301A Method of manufacturing piezoelectric resonator |
| 03/26/2008 | CN101150300A A method for making plane capacitance resonance machine |
| 03/25/2008 | US7348867 Filter and composite filter, filter assembly, integrated circuit chip and electronic device which contain same, and frequency characteristic changing method therefor |
| 03/20/2008 | WO2008032543A1 Thin film piezoelectric resonator and method for manufacturing the same |
| 03/20/2008 | US20080067144 Manufacturing Method for Vibrator |
| 03/19/2008 | EP1901426A1 Resonator, apparatus having the same and fabrication method of resonator |
| 03/18/2008 | US7345409 Electrode structure for electro-acoustic component and method for producing said structure |
| 03/18/2008 | US7345400 Surface acoustic wave device |
| 03/13/2008 | WO2008029854A1 Apparatus and method for dry etching |
| 03/12/2008 | CN101141120A Microelectronic mechanical variable bandpass filter and process for producing the same |
| 03/11/2008 | US7342351 Piezoelectric electronic component, and production method therefor, and communication equipment |
| 03/06/2008 | US20080055023 Tuneable Resonator |
| 03/05/2008 | EP1745545B1 Electronic device |
| 03/05/2008 | CN101136619A Tuning fork crystal oscillation plate and method of manufacturing the same |
| 03/05/2008 | CN100373771C Elastic surface wave apparatus and manufacturing method thereof |
| 03/04/2008 | US7339304 Surface acoustic wave device |
| 02/28/2008 | US20080048802 Piezoelectric Component and Method for Producing It |
| 02/27/2008 | EP1892831A1 Piezoelectric device and manufacturing method thereof |
| 02/27/2008 | CN101132169A Ceramic packing member used for SMD crystal resonator and manufacturing technique thereof |
| 02/26/2008 | US7336016 Surface-acoustic wave device and method of manufacturing same |
| 02/20/2008 | EP1890379A1 Process for producing micromachine, and micromachine |
| 02/20/2008 | CN101127514A A plane capacitance resonator and its making method |
| 02/20/2008 | CN100370695C Device and method for integrating surface sound wave filter module and receiver |
| 02/19/2008 | US7331092 Method and manufacturing surface acoustic wave device |
| 02/14/2008 | WO2008018452A1 Method for manufacturing surface acoustic wave device |
| 02/14/2008 | US20080036335 AT cut quartz crystal resonator element and method for manufacturing the same |
| 02/13/2008 | EP1887690A2 At cut quartz crystal resonator element and method for manufacturing the same |
| 02/13/2008 | CN101123423A AT cut quartz crystal resonator element and method for manufacturing the same |
| 02/12/2008 | US7328497 Incremental tuning process for electrical resonators based on mechanical motion |
| 02/12/2008 | CA2285125C Hard carbon film and surface-acoustic-wave substrate |
| 02/07/2008 | US20080032457 Structure and method of making sealed capped chips |
| 02/07/2008 | US20080028585 Method of isolation for acoustic resonator device |
| 02/07/2008 | US20080028584 Incremental tuning process for electrical resonators based on mechanical motion |
| 02/06/2008 | EP1885062A1 Piezo-electric substrate and manufacturing method of the same |
| 02/06/2008 | CN201018460Y Electronic composite component of inductive capacitance |