Patents
Sitemap › H03 - Basic electronic circuitry › H03H - Impedance networks, e.g. resonant circuits; Resonators › H03H 3 - Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
Patents for H03H 3 - Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators (6,646)
09/2005
09/21/2005EP1578015A1 Electronic component and electronic apparatus using this electronic component
09/21/2005CN1671048A Elastic surface acoustic wave device and process for fabricating the same
09/21/2005CN1671047A Method for stress compensation of crystal frequency temperature characteristic based on temperature sensing material
09/21/2005CN1220329C Elastic surface acoustic wave device and electronic component comprising it
09/20/2005US6946778 Surface-mount casing and crystal unit using same
09/20/2005US6946320 FBAR based duplexer device and manufacturing method thereof
09/20/2005US6944922 Method of forming an acoustic resonator
09/15/2005US20050200434 Surface acoustic wave device and process for fabricating the same
09/15/2005US20050200433 Bulk acoustic wave filter and method for eliminating unwanted side passbands
09/15/2005US20050200235 Potassium niobate deposited body, method for manufacturing the same, surface acoustic wave element, frequency filter, frequency oscillator, electronic circuit, and electronic apparatus
09/15/2005US20050200234 Surface acoustic wave element, surface acoustic wave device, duplexer, and method of making surface acoustic wave element
09/14/2005EP1575165A1 Bulk acoustic wave filter and method for eliminating unwanted side passands
09/14/2005EP1573273A2 Transducer and electronic device
09/14/2005CN1667947A Bulk acoustic wave filter and method for eliminating unwanted side passbands
09/14/2005CN1667946A Surface acoustic wave element, surface acoustic wave device, duplexer, and method of making surface acoustic wave element
09/14/2005CN1219355C SAW device and method for making same
09/14/2005CN1219354C Piezoelectric resonator and its making process
09/13/2005US6943648 Methods for forming a frequency bulk acoustic resonator with uniform frequency utilizing multiple trimming layers and structures formed thereby
09/13/2005US6943647 Bulk acoustic wave filter with a roughened substrate bottom surface and method of fabricating same
09/13/2005US6943397 Device having capacitor and its manufacture
09/09/2005WO2005083881A1 Surface acoustic wave device
09/08/2005US20050195049 Method and apparatus for frequency tuning of a micro-mechanical resonator
09/08/2005US20050194626 Electronic device and method of fabricating the same
09/08/2005US20050194352 Etching method, etched product formed by the same, and piezoelectric vibration device, method for producing the same
09/07/2005CN1666340A Design of an insulated cavity
09/07/2005CN1665129A Piezoelectricity libration plate, piezoelectric vibrator and piezoelectric oscillator
09/07/2005CN1665043A Electronic device and method of fabricating the same
09/07/2005CN1218478C Piezoelectric component
09/06/2005US6940370 MEMS resonator and method of making same
09/06/2005US6940367 Forming film bulk acoustic resonator filters
09/06/2005US6940139 Micromechanical device and method of manufacture thereof
09/06/2005US6939734 Method for producing a protective cover for a device
09/06/2005US6939475 Etching method, etched product formed by the same, and piezoelectric vibration device, method for producing the same
09/01/2005WO2005081272A1 Lc composite component
09/01/2005US20050191792 Component for fabricating an electronic device and method of fabricating an electronic device
09/01/2005US20050190013 Frequency discrete LC filter bank
09/01/2005US20050189848 Piezoelectric device mounted on integrated circuit chip
08/2005
08/31/2005EP1568655A1 Micromachine and method of producing the same
08/31/2005CN1217481C High power SAW metallization and method of fabrication
08/30/2005US6936954 Bulk resonator
08/25/2005WO2005078752A1 Piezoelectric thin-film electromechanical microsystem device
08/25/2005US20050185026 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
08/25/2005US20050184830 Vertically separated acoustic filters and resonators
08/25/2005US20050184829 LC composite component
08/25/2005US20050184627 Piezoelectric thin film device and method for manufacturing the same
08/25/2005US20050184625 Package for electronic component and method of manufacturing piezoelectric device
08/25/2005US20050184622 Surface acoustic wave device and frequency adjustment method of the same
08/25/2005DE102004005668A1 Elektrisches Bauelement und Herstellungsverfahren The electrical component manufacturing process and
08/24/2005CN1216460C Electronic component and its making method
08/23/2005US6933809 Film bulk acoustic resonator (FBAR) device and method for producing the same
08/23/2005US6931701 Method for manufacturing a thin film
08/23/2005US6931699 Method of producing a surface wave component with a drain for pyroelectric voltage
08/18/2005WO2005076473A1 Surface acoustic wave filter and antenna common unit employing it
08/18/2005WO2005076470A1 Electrical component and production method
08/18/2005WO2005074502A2 High-q micromechanical resonator devices and filters utilizing same
08/18/2005US20050181572 Method for acoustically isolating an acoustic resonator from a substrate
08/18/2005US20050179508 Thin film bulk acoustic wave resonator and production method of the same
08/18/2005US20050179136 Multi-layer substrate module and wireless terminal device
08/17/2005EP0948821A4 Method for tuning thin film fbars
08/17/2005CN1656679A Methods and apparatus for tuning successive approximation
08/16/2005US6930570 Surface acoustic wave filter element, surface acoustic wave filter and communication device using the same
08/16/2005US6930569 Micromechanical resonator having short support beams
08/16/2005US6930437 Film bulk acoustic resonator
08/16/2005US6928720 Method of manufacturing a surface acoustic wave device
08/16/2005US6928719 Method for fabricating surface acoustic wave filter package
08/16/2005US6928718 hermetic sealing; flip chips; dies
08/11/2005WO2005074052A1 Method for fabricating piezoelectric element
08/11/2005US20050174200 Fabrication method of multiple band surface acoustic wave devices
08/11/2005US20050174197 Micromechanical resonator device having a desired mode shape
08/11/2005US20050174193 FBAR based duplexer device and manufacturing method thereof
08/11/2005US20050174012 Surface acoustic wave device
08/10/2005EP1562289A2 Electronic part and method of manufacturing the same
08/10/2005EP1562288A2 Surface acoustic wave device
08/10/2005CN1652461A Surface acoustic wave element, method of manufacturing the same and surface acoustic wave device
08/10/2005CN1652458A Piezoelectric thin film device and method for manufacturing the same
08/10/2005CN1214458C RF module member including surface elastic wave element and its manufacture method
08/09/2005US6927651 Acoustic resonator devices having multiple resonant frequencies and methods of making the same
08/04/2005WO2005071832A1 Piezoelectric resonator frequency adjustment method and piezoelectric resonator
08/04/2005WO2005071731A1 Electronic component manufacturing method
08/04/2005US20050168110 Piezoelectric resonator, piezoelectric filter, duplexer, communication apparatus, and method for manufacturing piezoelectric resonator
08/04/2005US20050168105 Electronic component, manufacturing method for the same, and filter, duplexer, and electronic communication apparatus using the same
08/04/2005US20050168104 Acoustic resonator device
08/04/2005US20050168103 Wafer-level seal for non-silicon-based devices
08/04/2005US20050168102 Film bulk acoustic wave resonator, film bulk acoustic wave resonator filter and method of manufacturing film bulk acoustic wave resonator
08/04/2005US20050167137 Electronic part and method of manufacturing the same
08/04/2005US20050166676 Piezoelectric vibrator and manufacturing method thereof
08/03/2005CN1649262A Package for electronic component, electronic component and method of manufacturing piezoelectric device
08/03/2005CN1647923A Piezoelectric element, piezoelectric actuator, ink jet recording head, ink jet printer
08/02/2005US6924583 Film bulk acoustic device with integrated tunable and trimmable device
08/02/2005US6924582 Piezoelectric vibrator and manufacturing method thereof
08/02/2005US6924429 Electronic device and production method therefor
07/2005
07/28/2005WO2005069486A1 Acoustic boundary wave device
07/28/2005WO2005013353A3 Method for producing reduced-thickness electronic components
07/28/2005US20050162039 Saw device and manufacturing method
07/28/2005DE10393038T5 Akustische Resonatoren Acoustic Resonators
07/28/2005DE102004024556A1 Film-Bulk-Schallwellenresonator-Vorrichtung und zugehöriges Herstellungsverfahren Film bulk acoustic wave resonator device and manufacturing method thereof
07/27/2005EP1557945A1 Piezoelectric vibrator, filter using same, and method for adjusting piezoelectric vibrator
07/27/2005CN1646417A Method of manufacturing an electronic device
07/27/2005CN1645744A Production for multi-layer thin-film structure of diamond sound surface wave device
07/27/2005CN1645599A Package assembly for electronic device and method of making same
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