Patents
Sitemap › H03 - Basic electronic circuitry › H03H - Impedance networks, e.g. resonant circuits; Resonators › H03H 9 - Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
Patents for H03H 9 - Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators (20,116)
08/2012
08/28/2012US8253513 Temperature compensated thin film acoustic wave resonator
08/28/2012US8253302 Surface acoustic wave element, method of producing the same, and method of changing resonation frequency of the same
08/23/2012WO2012111332A1 Vibrating element having meandering shape, and optical reflection element
08/23/2012WO2012110708A1 Novel micromechanical devices
08/23/2012WO2012110377A1 Component operating with acoustic waves and method for producing same
08/23/2012DE112010001620T5 Filter für elastische Wellen und Kommunikationsvorrichtung Filter for elastic waves and communication device
08/22/2012EP2490333A1 Surface aqoustic wave device
08/22/2012CN202395732U Filtering component structure for cellphone
08/22/2012CN202395731U Thin metal package ceramic quartz-crystal resonator
08/22/2012CN202395730U Heat averagely-distributing structure for constant temperature crystal oscillator temperature control system
08/22/2012CN102647154A Switched capacitor all-digital frequency mixer and anti-aliasing filter
08/22/2012CN102101636B Resonator and periodic structure
08/22/2012CN101814904B Quartz crystal resonator and manufacture process thereof
08/22/2012CN101395796B Acoustic wave device
08/22/2012CN101305516B Method for manufacturing sound boundary wave apparatus, and sound boundary wave apparatus
08/21/2012US8248186 Boundary acoustic wave device
08/21/2012US8248185 Acoustic resonator structure comprising a bridge
08/21/2012US8247949 Surface acoustic wave sensor device and method of controlling liquid using the same
08/16/2012WO2012108335A1 Tuning-fork type piezoelectric vibrating reed and tuning-fork type piezoelectric vibrator
08/16/2012WO2012108255A1 Ladder-type filter unit and acoustic wave resonator
08/16/2012WO2012108254A1 High-frequency module
08/16/2012WO2012108083A1 Cover material for airtight sealing, package for housing electronic components, and method for manufacturing cover material for airtight sealing
08/16/2012WO2012052414A9 Band rejection filter comprising a serial connection of at least two pi-elements
08/16/2012US20120206216 Acoustic wave device including a surface wave filter and a bulk wave filter, and method for making same
08/16/2012DE102011011377A1 Mit akustischen Wellen arbeitendes Bauelement und Verfahren zur Herstellung With acoustic waves working component and methods for making
08/15/2012EP2487793A1 Method for manufacturing an acoustic device including a phononic-crystal structure with cone-shaped inclusions which determine a stop band of the acoustic device
08/15/2012EP2486656A1 Transponder having coupled resonant modes and including a variable load
08/15/2012EP1269627B1 Dual-mode surface wave filter with improved symmetry and increased reverse attenuation
08/15/2012CN202385061U Acoustic surface wave intermediate frequency (IF) filter for time division-synchronization code division multiple access (TD-SCDMA) mobile phone
08/15/2012CN102640417A Resonator device and method of optimizing a Q-factor
08/15/2012CN102638245A Surface-mount piezoelectric device
08/15/2012CN102638244A Acoustic wave device and filter
08/15/2012CN102638243A SMD (Surface Mount Device) quartz crystal resonator base and processing method thereof
08/15/2012CN102638242A Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepiece
08/15/2012CN102638241A Crystal device, method of manufacturing crystal device, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepiece
08/15/2012CN102638236A Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepiece
08/15/2012CN102638235A Anodic bonding apparatus, method of manufacturing package, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepiece
08/15/2012CN102065644B Method for making and packaging printed circuit board (PCB) and crystal oscillator
08/15/2012CN101873107B Automatic frequency modulator for tuning fork resonator
08/14/2012US8242861 Acoustic wave filter device
08/14/2012US8242664 Elastic wave device and electronic component
08/09/2012WO2012106278A1 Mems sensors with closed nodal anchors for operation in an in-plane contour mode
08/09/2012WO2012105375A1 Filter module
08/09/2012WO2012105373A1 Duplexer module
08/09/2012WO2012105337A1 Branching filter and communication module component
08/09/2012WO2012105302A1 High frequency module
08/09/2012WO2012103958A1 Broadband saw filter
08/09/2012WO2012103943A1 Filter circuit
08/09/2012US20120200373 Acoustic wave device and filter
08/09/2012US20120200371 Acoustic wave device and method for manufacturing the same
08/08/2012EP2485060A1 A MEMS vibrating-beam accelerometer with piezoelectric drive
08/08/2012EP2484008A1 A micromechanical resonator
08/08/2012EP2483675A1 Device and method for detecting at least one substance
08/08/2012CN202374229U Yttrium iron garnet tuned filter (YTF) drive circuit, yttrium iron garnet (YIG) filter and frequency spectrum measuring device
08/08/2012CN202374228U Quartz-crystal resonator
08/08/2012CN1917366B Suspended device and method of making
08/08/2012CN102629861A Vibrator element, vibrator, oscillator, and electronic apparatus
08/08/2012CN102629860A Vibrator element, vibrator, oscillator, and electronic device
08/08/2012CN102629857A Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepiece
08/07/2012US8237329 Elastic wave device and electronic component
08/02/2012WO2012102131A1 Elastic wave element and elastic wave apparatus using same
08/02/2012WO2012101350A1 Device for measuring the temperature of a vibrating beam and application to the improvement of the precision of measurement of a vibrating-beam sensor
08/02/2012WO2012100813A1 Surface acoustic wave filter
08/02/2012US20120194298 Filter Circuit Having Improved Filter Characteristic
08/02/2012US20120194297 Acoustic resonator structure comprising a bridge
08/02/2012US20120194294 Duplexer
08/01/2012EP2482452A1 Surface acoustic wave device and environmental difference detecting apparatus using the surface acoustic wave device
08/01/2012EP2482451A1 Surface acoustic wave device
08/01/2012CN202364187U Miniature quartz wafer and quartz crystal
08/01/2012CN202364186U Piezoelectric vibrating device
08/01/2012CN202364185U Miniature airtight terminal and quartz crystal
08/01/2012CN102624354A EMI (Electro-Magnetic Interference) filter capable of inhibiting conducted emission and radiated emission
08/01/2012CN102624353A Piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece
08/01/2012CN102624352A Composite substrate manufacturing method and composite substrate
08/01/2012CN102624347A Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece
07/2012
07/31/2012US8232852 Dual-track surface-wave filter
07/26/2012WO2012099083A1 Surface acoustic wave device
07/26/2012WO2012098816A1 Elastic surface wave filter device
07/26/2012WO2012098156A1 Temperature sensor comprising a high-overtone bulk acoustic resonator
07/26/2012US20120188026 Antenna duplexer
07/26/2012DE102009036175B4 MEMS-Silizium-Resonatorbauelement und Verfahren zur Bestimmung seiner Resonanzfrequenz Silicon MEMS resonator and method for determining its resonant frequency
07/25/2012EP2479891A1 MEMS resonator with optimized support anchoring
07/25/2012EP2479887A1 Electro-mechanical radio frequency signal generator and method of operating an electro-mechanical radio frequency signal generator
07/25/2012EP2478636A1 Wireless mems sensor and method of reading the same
07/25/2012CN202353524U High-performance 49-S quartz-crystal resonator
07/25/2012CN202353523U Plastic base large sheet for surface-mounted quartz crystal oscillator
07/25/2012CN202353522U Surface acoustic wave resonator, surface acoustic wave oscillator and electronic equipment
07/25/2012CN102611410A 双工器 Diplexer
07/25/2012CN102611409A Piezoelectric resonator and elastic wave device
07/25/2012CN102611406A Surface acoustic wave device based on ALN (aluminum nitride) piezoelectric films in double crystal orientations and preparation method for same
07/25/2012CN102611405A Zinc oxide piezoelectric film for SAW (Surface Acoustic Wave) device and manufacturing method thereof
07/25/2012CN102611404A Hexagonal boron-nitride piezoelectric film for SAW (Surface Acoustic Wave) device and manufacturing method thereof
07/25/2012CN102607746A External force detecting method and external force detecting device
07/25/2012CN101944912B Monocrystal oscillator electronic device and method for determining frequency division coefficient
07/25/2012CN101594120B Manufacturing method of ceramic packaged sheet type quartz crystal frequency device
07/25/2012CN101136621B Balance filter and duplexer
07/24/2012US8228141 Q enhancement in micromachined lateral-extensional resonators
07/24/2012US8228138 Filter element, duplexer and electronic device having piezoelectric thin-film resonators stacked vertically
07/24/2012US8228137 Filter, demultiplexer, and module including demultiplexer, communication apparatus
07/19/2012US20120182092 Acoustic wave device
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