Patents for H03H 3 - Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators (6,646) |
---|
11/12/2008 | EP1990915A1 Acoustic wave device and method for fabricating the same |
11/12/2008 | CN101305516A Method for manufacturing sound boundary wave apparatus, and sound boundary wave apparatus |
11/12/2008 | CN101305514A Temperature compensation oscillator and method for manufacturing the same |
11/12/2008 | CN100433551C Surface acoustic wave device and its mfg. method |
11/06/2008 | WO2007041249A3 Lus semiconductor and application circuit |
11/06/2008 | US20080272749 High Frequency Device, Power Supply Device and Communication Apparatus |
11/06/2008 | DE10320707B4 Verbesserter Resonator mit Keimschicht Improved resonator with seed layer |
11/05/2008 | CN201146483Y Environment protection type iron shell filter |
10/28/2008 | US7441316 Method for manufacturing electronic apparatus |
10/23/2008 | WO2008127032A1 Power cutoff device automatically operated upon occurrence of spark on electric wire |
10/23/2008 | US20080261372 Method of manufacturing vibrating micromechanical structures |
10/21/2008 | US7439824 Bulk acoustic wave filter and method for eliminating unwanted side passbands |
10/14/2008 | US7436271 Dielectrically transduced single-ended to differential MEMS filter |
10/14/2008 | US7436051 Component for fabricating an electronic device and method of fabricating an electronic device |
10/14/2008 | US7435613 Methods of fabricating a membrane with improved mechanical integrity |
10/07/2008 | US7432785 Thin film resonator, method for making thin film resonator and filter having thin film resonators |
10/07/2008 | US7432631 Piezoelectric thin-film resonator and filter and fabricating method |
10/02/2008 | WO2008117891A1 Crystal oscillator piece and method for manufacturing the same |
10/01/2008 | EP1974465A2 A mems resonator, a method of manufacturing thereof, and a mems oscillator |
09/30/2008 | US7429816 Piezoelectric vibrator and fabricating method thereof |
09/30/2008 | US7429814 Apparatus and methods for manufacturing a piezoelectric resonator device |
09/25/2008 | WO2008114784A1 Metal paste for sealing, method for hermetical sealing of piezoelectric element, and piezoelectric device |
09/24/2008 | EP1973228A1 Method for manufacturing surface acoustic wave device and surface acoustic wave device |
09/23/2008 | US7427905 Temperature controlled MEMS resonator and method for controlling resonator frequency |
09/23/2008 | US7427515 Electronic element including ferroelectric substance film and method of manufacturing the same |
09/18/2008 | WO2008110571A1 Component operated by guided acoustic waves and electric module comprising said component |
09/18/2008 | US20080224796 Balanced-Unbalanced Transformation Device and Method for Manufacturing Balanced-Unbalanced Transformation Device |
09/18/2008 | US20080222864 Method for forming a multi-frequency surface acoustic wave device |
09/16/2008 | US7425881 Surface acoustic wave device and method that prevents restoration of a pyroelectric effect |
09/11/2008 | DE10233649B4 Oberflächenwellenelement, Oberflächenwellenbauelement, das dasselbe verwendet, und ein Verfahren zum Herstellen des Oberflächenwellenelements und des Oberflächenwellenbauelements Surface acoustic wave element, the surface acoustic wave device using the same, and a method of manufacturing the surface acoustic wave element and the surface acoustic wave device |
09/10/2008 | EP1966886A2 A mems resonator, a method of manufacturing thereof, and a mems oscillator |
09/10/2008 | CN201113934Y XY axis linear type vacuum frequency modulation machine |
09/10/2008 | CN101262210A Piezoelectric vibrator and fabricating method thereof |
09/10/2008 | CN101261963A Miniature electronic part and its encapsulation part and making method |
09/04/2008 | WO2008105199A1 Electromagnetic wave separator and its manufacturing method |
09/04/2008 | WO2008105145A1 Contour resonator and method for adjusting contour resonator |
09/03/2008 | CN101257285A Automatic lower ring apparatus after crystal fine tuning |
09/03/2008 | CN100415634C Electronic device with covering layer in cavity, and manufacture method thereof |
09/02/2008 | US7420320 Piezoelectric thin film device and method for manufacturing the same |
09/02/2008 | US7418772 Method for manufacturing a surface acoustic wave |
08/28/2008 | WO2008102900A1 Package type piezoelectric vibrator and method for manufacturing package type piezoelectric vibrator |
08/28/2008 | WO2008102481A1 Method for manufacturing piezoelectric resonator, and piezoelectric resonator |
08/27/2008 | CN101253583A Hf terminating resistor having a planar layer structure |
08/27/2008 | CN101252346A Piezoelectric vibrator and method of fabricating piezoelectric vibrator, and oscillator, electronic apparatus, and radio wave timepiece having piezoelectric vibrator |
08/26/2008 | US7417362 Frequency regulating method for tuning fork type vibrator and tuning fork type vibrator frequency-regulated by the method |
08/20/2008 | EP1958329A2 Surface acoustic wave pressure sensors |
08/20/2008 | CN100413111C Piezoelectric vibrator and fabricating method thereof |
08/19/2008 | US7414497 Piezoelectric thin-film filter |
08/19/2008 | US7414496 Filter structure and method for the design of a filter |
08/19/2008 | US7414349 Piezoelectric vibrator, filter using the same and its adjusting method |
08/12/2008 | US7411334 Surface acoustic wave apparatus and manufacturing method therefor |
08/06/2008 | CN101238639A Piezoelectric vibration device and method for manufacturing same |
08/05/2008 | US7408428 Temperature-compensated film bulk acoustic resonator (FBAR) devices |
08/05/2008 | US7408291 Piezoelectric oscillator, manufacturing method thereof, and electronic device |
08/05/2008 | US7408287 Film bulk acoustic wave resonator, film bulk acoustic wave resonator filter and method of manufacturing film bulk acoustic wave resonator |
08/05/2008 | US7406756 Method for manufacturing a piezoelectric resonator |
07/31/2008 | DE19818824B4 Elektronisches Bauelement und Verfahren zu dessen Herstellung An electronic device and method for its production |
07/30/2008 | EP0980527B1 A system and method for precision compensation for the nonlinear offset and sensitivity variation of a sensor with temperature |
07/30/2008 | CN101232275A Electromechanical resonator and method for manufacturing the same |
07/30/2008 | CN100407574C 可调谐滤波器装置 Tunable filter means |
07/30/2008 | CN100407469C 压电器件的制造方法 The method of manufacturing a piezoelectric device |
07/24/2008 | WO2008087836A1 Manufacturing method for elastic boundary wave device |
07/24/2008 | US20080174208 Method for Producing a Tuning-Fork Type Crystal Vibrating Piece and Crystal Oscillation Device |
07/23/2008 | EP1947765A1 Lamb wave device |
07/23/2008 | CN101228691A Piezoelectric resonator and method of manufacturing the same |
07/23/2008 | CN100405627C Piezoelectric component and its manufacturing method |
07/22/2008 | US7402877 Micromachine and method of manufacturing the micromachine |
07/16/2008 | EP1420875B1 Motion element for small quantities of liquid |
07/16/2008 | CN101221456A Electronic device |
07/16/2008 | CN101219769A Micromechanical device with adjustable resonant frequency by geometry alteration and method for operating same |
07/16/2008 | CN100403571C Method for manufacturing resonant device |
07/16/2008 | CN100402411C Micromachine and method of producing the same |
07/15/2008 | US7400219 Surface acoustic wave device and method of manufacturing a surface acoustic wave device |
07/10/2008 | WO2008081935A1 Surface acoustic wave device and method for manufacturing the same |
07/09/2008 | EP1568655B1 Micromachine and method of producing the same |
07/09/2008 | CN101217266A A novel acoustic wave syntonizer and the corresponding preparation method |
07/09/2008 | CN101217265A An iron shell filter of energy saving and environmental protection type and the corresponding preparation method |
07/08/2008 | US7397327 Surface acoustic wave filter and method of producing the same |
07/08/2008 | CA2508253C Diamond wafer, method of estimating a diamond wafer and diamond surface acoustic wave device |
07/03/2008 | WO2008078840A1 Method for measuring electromechanical characteristic of piezoelectric element |
07/03/2008 | US20080160178 Surface acoustic wave device |
07/03/2008 | US20080157629 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 |
07/03/2008 | DE10134092B4 Oberflächenwellenbauelement und Verfahren zum Herstellen desselben Of the same surface acoustic wave device and methods for making |
07/02/2008 | EP1940021A1 Elastic surface wave device, module device, oscillation circuit, and elastic surface wave device fabrication method |
07/02/2008 | CN101212211A Duplexer and communications equipment |
07/02/2008 | CN101212209A Methods of forming piezoelectric resonant device having piezoelectric resonator |
07/01/2008 | US7394326 Quartz oscillator manufacturing method and quartz oscillator |
07/01/2008 | US7394304 Semiconductor integrated circuit, electronic device using the same, and controlling method of semiconductor integrated circuit |
06/26/2008 | US20080150397 Structures and methods for crystal packaging |
06/26/2008 | DE10241981B4 Oberflächenwellenbauelement vom Kantenreflexionstyp und Verfahren zum Herstellen desselben Surface acoustic wave device of the same edge reflection type and method of making |
06/26/2008 | DE10231209B4 Piezoelektrisches Bauelement A piezoelectric component |
06/25/2008 | CN101207367A Methods of forming piezoelectric resonator having resonation structure |
06/24/2008 | US7389570 Surface acoustic wave device manufacturing method, surface acoustic wave device, and communications equipment |
06/19/2008 | WO2008044182A3 Resonator and fabrication method therof |
06/19/2008 | US20080143457 FBAR band pass filter, duplexer having the filter and methods for manufacturing the same |
06/19/2008 | US20080141511 Methods of forming piezoelectric resonator having resonation structure |
06/19/2008 | DE10205764B4 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 |
06/19/2008 | DE10152946B4 Oberflächenwellenbauelement und Herstellungsverfahren für dasselbe Surface acoustic wave device and manufacturing method for the same |
06/18/2008 | CN101202538A Electricity saver and method of making the same |
06/17/2008 | US7388318 Thin film piezoelectric resonator, thin film piezoelectric device, and manufacturing method thereof |