| Patents for H03H 3 - Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators (6,646) |
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| 06/06/2013 | US20130140959 Bulk acoustic wave resonator |
| 06/06/2013 | DE102011087820A1 Akustisches oberflächenwellenbauelement und verfahren zu seiner herstellung Surface acoustic wave device and method for its preparation |
| 06/05/2013 | EP2599747A2 Method of manufacturing resonant transducer |
| 06/05/2013 | CN202978842U Seal welding pad of SMD (surface mounted device) crystal resonator |
| 06/05/2013 | CN202978841U Lateral moving mechanism of linear fine tuning machine |
| 06/05/2013 | CN103138711A Filter and processing method thereof |
| 06/05/2013 | CN103138710A Connecting method of wafer and base and obtained crystal resonator |
| 06/05/2013 | CN103138702A Surface acoustic wave device of multilayer film structure and preparation method thereof |
| 06/05/2013 | CN103138701A Electronic device and adjustment method thereof |
| 06/05/2013 | CN103138700A Crystal oscillator automatic frequency adjustment machine |
| 06/05/2013 | CN103138699A Piezoelectric vibrator and method for manufacturing the same |
| 06/05/2013 | CN103128451A Method and equipment for utilizing ultrafast lasers for frequency modulation of quartz crystals |
| 06/05/2013 | CN102075161B 声波器件及其制作方法 Acoustic wave device and manufacturing method thereof |
| 05/30/2013 | US20130135264 Multilayer piezoelectric thin film resonator structure |
| 05/30/2013 | US20130133179 Method of manufacturing boundary acoustic wave device |
| 05/29/2013 | DE102011119660A1 Microacoustic component comprises waveguide, which exhibits waveguide layer having first acoustic wave velocity and first cladding layer directly adjacent to waveguide layer, and electrode for excitation acoustic wave in waveguide |
| 05/29/2013 | CN101772888B Tuning-fork type crystal resonator and method of frequency adjustment thereof |
| 05/29/2013 | CN101765971B Elastic wave device and method for manufacturing the same |
| 05/23/2013 | WO2013074261A1 Combined resonators and passive circuit components on a shared substrate |
| 05/22/2013 | CN202949395U Automatic feeding apparatus for sealing machine |
| 05/22/2013 | CN103117722A Automatically loading device of crystal resonator |
| 05/22/2013 | CN103117721A Sealing bonding pad of surface mount device (SMD) crystal resonator |
| 05/22/2013 | CN101816125B Crystal device and method for manufacturing crystal device |
| 05/21/2013 | US8445185 Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece |
| 05/16/2013 | WO2013068652A1 Laterally coupled bulk acoustic wave filter with improved passband characteristics |
| 05/16/2013 | WO2013068633A2 Methods and systems for cmos-based radio-frequency filters of mems having organized sets of elements |
| 05/16/2013 | US20130119823 Tuning-Fork Type Piezoelectric Vibrating Piece and Piezoelectric Device |
| 05/15/2013 | CN103107792A Line filter, AC power supply and method for manufacturing the line filter |
| 05/14/2013 | US8441102 Semiconductor device having a capacitor |
| 05/10/2013 | WO2013064351A1 Ceramic thermally-compensated resonator |
| 05/08/2013 | EP2590325A1 Thermally compensated ceramic resonator |
| 05/08/2013 | CN103095244A Preferred orientation AIN piezoelectric film and preparation method thereof |
| 05/08/2013 | CN102025340B Sonic wave resonator and processing method thereof |
| 05/08/2013 | CN101729037B Package for electronic component, piezoelectric device and manufacturing method thereof |
| 05/07/2013 | US8436698 MEMS-based tunable filter |
| 05/02/2013 | WO2013062203A1 Thin film bulk acoustic resonator and method for manufacturing same |
| 05/02/2013 | US20130106533 Self-polarized capacitive micromechanical resonator apparatus and fabrication method |
| 05/02/2013 | DE102012219838A1 Planarisierte Elektrode für verbesserte Performanz in Bulk-akustischen Resonatoren Planarized electrode for improved performance in bulk acoustic resonators |
| 05/01/2013 | CN103081358A Electronic part, method for producing same, and electronic device provided with electronic part |
| 05/01/2013 | CN103078601A Metal bonding method for quartz wafer |
| 05/01/2013 | CN103078600A Piezoelectric vibrator preparation method and piezoelectric vibrator prepared thereby |
| 05/01/2013 | CN101714858B Process for a boundary acoustic wave device |
| 04/24/2013 | CN103066941A Surface mounted device (SMD) quartz-crystal resonator base and processing method thereof |
| 04/18/2013 | DE102008034372B4 Verfahren zum Herstellen einer dielektrischen Schicht in einem elektroakustischen Bauelement sowie elektroakustisches Bauelement A method for producing a dielectric layer in an electro-acoustic component and electroacoustic component |
| 04/17/2013 | CN103051302A Transverse body acoustic resonator, preparation method thereof and oscillator using resonator |
| 04/17/2013 | CN102076171B Printed circuit board packaging method and crystal oscillator |
| 04/17/2013 | CN101958696B Temperature compensation film bulk wave resonator and processing method thereof |
| 04/11/2013 | WO2013050533A1 Volume wave resonators on micromachined vertical structures |
| 04/11/2013 | WO2013050521A1 Electroacoustic transducer with periodic ferroelectric polarization produced on a micromachined vertical structure |
| 04/10/2013 | CN202872740U SMD (surface mounted device) quartz crystal resonator processing tool |
| 04/10/2013 | CN202872739U Fine tuning processing tool for quartz crystal resonator |
| 04/10/2013 | CN202872738U Clamp bearing tool for quartz-crystal resonator plated film |
| 04/10/2013 | CN103036519A Method of manufacturing piezoelectric vibration reed, piezoelectric vibration reed, piezoelectric vibrator, oscillator, electronic instrument, and radio time piece |
| 04/10/2013 | CN101383598B Hermetic terminal and method of fabricating hermetic terminal, piezoelectric oscillator and method of fabricating piezoelectric oscillator and oscillator |
| 04/09/2013 | US8416038 Surface acoustic wave device and method of adjusting LC component of surface acoustic wave device |
| 04/04/2013 | US20130082573 Crystal unit and method for fabricating the same |
| 04/03/2013 | CN103023454A Array structure micro electromechanical resonator made of piezoelectric materials |
| 04/03/2013 | CN103023447A Piezoelectric film for low-loss surface acoustic wave filter |
| 03/28/2013 | DE102010048620B4 Elektrode, mikroakustisches Bauelement und Herstellungsverfahren für eine Elektrode Electrode, micro-acoustic component and manufacturing method for an electrode |
| 03/27/2013 | CN202841068U Device for selectively corroding quartz wafer |
| 03/27/2013 | CN103003935A Method for manufacturing functional component and functional component |
| 03/27/2013 | CN103001600A Surface-mounted crystal oscillator and manufacturing method thereof |
| 03/27/2013 | CN103001599A LC resonance frequency searching circuit and LC resonance frequency searching method |
| 03/20/2013 | EP2569862A1 Microelectromechanical resonator and a method for producing the same |
| 03/20/2013 | CN202818240U Base pin shaping processing die applicable to quartz crystal resonator component |
| 03/20/2013 | CN102983833A Acoustic surface wave filter |
| 03/20/2013 | CN102983826A Quartz crystal oscillator patch and production process thereof |
| 03/20/2013 | CN101984556B Piezoelectric ceramic vibrator and manufacturing method thereof |
| 03/13/2013 | CN202798609U Sheet type passive acoustic surface wave filter workbench |
| 03/13/2013 | CN202798608U Device for dewatering quartz crystal resonators |
| 03/13/2013 | CN202798607U Screen box for cleaning and dewatering quartz crystal resonators |
| 03/13/2013 | CN202798606U Device for cleaning quartz crystal resonators |
| 03/13/2013 | CN202798605U Fixing pin for quartz crystal sealing and feeding box |
| 03/13/2013 | CN202798604U Anti-slipping fixing pin for quartz crystal sealing and feeding box |
| 03/13/2013 | CN202798603U Trimming limit plate of linear trimming machine |
| 03/13/2013 | CN202798602U Bottom cleaning box body of linear trimming machine |
| 03/13/2013 | CN202798601U Trimming limit plate moving device of linear trimming machine |
| 03/13/2013 | CN202798600U Vertical moving mechanism of linear trimming machine |
| 03/13/2013 | CN202798599U Opening and closing limiting mechanism of working box body of linear trimming machine |
| 03/13/2013 | CN202798598U Working box body of linear trimming machine |
| 03/13/2013 | CN202798597U Closed working box body of linear trimming machine |
| 03/13/2013 | CN202798596U Positioning disk of surface acoustic wave filter tube base |
| 03/13/2013 | CN202798595U Suction nozzle of surface acoustic wave filter chip |
| 03/13/2013 | CN202794390U Automatic detection system of linear trimming machine |
| 03/13/2013 | CN102970002A Small paster type quartz crystal resonator and processing method thereof |
| 03/13/2013 | CN102970001A Quartz crystal resonator and reflow soldering method thereof |
| 03/07/2013 | WO2013031748A1 Piezoelectric bulk wave device and production method therefor |
| 03/07/2013 | WO2013031747A1 Piezoelectric bulk wave device and production method therefor |
| 03/07/2013 | WO2013031725A1 Piezoelectric bulk wave device and production method therefor |
| 03/07/2013 | WO2013031724A1 Piezoelectric bulk wave device and production method therefor |
| 03/07/2013 | WO2013031651A1 Elastic wave device and production method therefor |
| 03/07/2013 | WO2013031617A1 Piezoelectric device and method of manufacturing piezoelectric device |
| 03/06/2013 | CN202772851U Mask plate for film plating in initial plating process of high-fundamental-frequency InvertMesa wafer |
| 03/06/2013 | CN102957397A Acoustic wave device |
| 03/06/2013 | CN102957396A Resonating element, resonator, electronic device, electronic apparatus, and mobile object |
| 03/06/2013 | CN102957394A Resonating element, resonator, electronic device, electronic apparatus, moving vehicle, and method of manufacturing resonating element |
| 03/06/2013 | CN101820262B Acoustic wave device, duplexer, communication module, communication apparatus, and manufacturing method for acoustic wave device |
| 02/28/2013 | DE10237507B4 Verfahren zur Herstellung eines piezoelektrischen Schichtsystems A method for manufacturing a piezoelectric layer system |
| 02/28/2013 | DE102008060386B4 Selbstkalibrierender Temperatur-kompensierter Oszillator Self calibrating temperature compensated oscillator |
| 02/27/2013 | EP2561613A1 Wide-band acoustically coupled thin-film baw filter |