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)
11/2007
11/22/2007DE102006022580A1 Elektrisches Bauelement Electrical component
11/21/2007CN200980125Y A saw filter for a surface mounted digital TV
11/21/2007CN101075804A Vibration ceramic resonance of independent flake thickness-changing and its production
11/20/2007US7298231 Surface acoustic wave device and communication apparatus
11/20/2007US7298230 Duplexer utilizing a compact splitter circuit
11/20/2007US7298069 Crystal unit
11/20/2007US7298030 Structure and method of making sealed capped chips
11/20/2007US7296329 Method of isolation for acoustic resonator device
11/15/2007WO2007129696A1 Transmission/reception switching device
11/15/2007WO2007129548A1 Elastic wave filter device and duplexer
11/15/2007WO2007129496A1 Electronic component and method for manufacturing same
11/15/2007WO2007102130A3 Mems resonator having at least one resonator mode shape
11/15/2007WO2007093937A3 Radio system, master transceiver, radio transceiver and method of transmitting data in a network
11/15/2007WO2005084267A3 Harmonic cmut devices and fabrication methods
11/15/2007US20070262831 Electromechanical Transducer and Electrical Device
11/15/2007DE102007000133A1 Piezoelektrische Dünnschichtvorrichtung A thin film piezoelectric device
11/14/2007EP1854211A1 Piezoelectric filter, and duplexer and communications apparatus using the same
11/14/2007EP1854210A1 High-frequency acoustic wave device
11/14/2007EP1774651B1 High-deformation composite microresonator
11/14/2007EP1187323B1 Crystal vibration device
11/13/2007US7295089 Surface acoustic wave filter and communication apparatus
11/13/2007US7295088 High-Q micromechanical resonator devices and filters utilizing same
11/08/2007WO2007126270A1 Saw transponder for sensing pressure
11/08/2007WO2007125734A1 Elastic surface wave device
11/08/2007WO2007125733A1 Elastic surface wave device
11/08/2007WO2007125724A1 Electronic component and method for manufacturing same
11/08/2007WO2007022633A3 Electrostrictive devices
11/08/2007US20070257741 Electronic apparatus
11/07/2007EP1852974A1 Piezoelectric thin film resonator
11/07/2007EP1852973A1 Balanced surface acoustic wave filter
11/07/2007EP1851853A2 Idt electroded piezoelectric diaphragms
11/07/2007CN101069344A 薄膜弹性波谐振器 Thin film elastic wave resonator
11/07/2007CN101069293A Micro-electromechanical device
11/07/2007CN101068107A Piezoelectric resonator and method for manufacturing thereof
11/07/2007CN100347953C Elastic Boundary wave device and method for mfg. same
11/06/2007US7292822 Wireless communication system using surface acoustic wave (SAW) second harmonic techniques
11/06/2007US7292122 Surface acoustic wave filter and wireless device that employs the same
11/06/2007US7291959 Buffer layer formed above a base substrate anda piezoelectric film of a relaxor material of a perovskite type formed above the buffer layer; the perovskite buffer of oxides of Lead, Zirconium, Titanium and Niobium
11/06/2007US7291904 Downsized package for electric wave device
11/06/2007CA2186721C Ultrasonic instrument for surgical applications
11/01/2007US20070252662 Filter and duplexer
10/2007
10/31/2007EP1850479A2 Filter and duplexer
10/31/2007EP1850478A2 Piezoelectric thin-film resonator and filter using the same
10/31/2007EP1295389B1 Nano-electromechanical filter
10/31/2007EP0980138B1 Wideband surface wave filter
10/31/2007DE19648307B4 Oberflächenwellenbauelement Surface acoustic wave device
10/31/2007DE10316925B4 Akustisches Oberflächenwellenbauelement A surface acoustic wave device
10/31/2007DE102006019961A1 Electroacoustic component, has metal layer arranged between substrate and intermediate layer that is arranged between metal layer and another substrate, where former substrate is made of monocrystal lithium tantalate
10/31/2007CN200969568Y Frame strip for producing base bracket patch of quartz resonator
10/31/2007CN101065899A Balanced saw filter
10/31/2007CN101064524A Frontend-modul f¿˜r kommunikationsterminal
10/31/2007CN101064500A Filter and duplexer
10/31/2007CN101064499A Piezoelectric thin-film resonator and filter using the same
10/30/2007US7289008 High-frequency module and communication apparatus
10/30/2007US7288435 Method for producing a cover, method for producing a packaged device
10/30/2007US7287840 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
10/25/2007WO2007119643A1 Film bulk acoustic resonator, piezoelectric thin film device and method for manufacturing the piezoelectric thin film device
10/25/2007WO2007119556A1 Piezoelectric resonator and piezoelectric filter
10/25/2007WO2007038022A3 Reduced stress on saw die with surrounding support structures
10/25/2007US20070247832 Fan with Bladers and Method for Displaying Illuminated Pictoral Elements
10/25/2007US20070247260 Electronic device
10/25/2007US20070247259 Branching filter
10/25/2007US20070247258 Filter Device Substrate and Filter Device
10/25/2007US20070247032 Crystal Device and Method for Manufacturing Crystal Device
10/25/2007US20070247022 Surface acoustic wave device and environmental difference detecting apparatus using the surface acoustic wave device
10/25/2007US20070247021 Surface acoustic wave device and environmental difference detecting apparatus using the surface acoustic wave device
10/25/2007US20070247020 Surface acoustic wave device and environmental difference detecting apparatus using the surface acoustic wave device
10/25/2007DE112005002067T5 Piezoelektrische Keramik und piezoelektrisches Keramikelement A piezoelectric ceramic and piezoelectric ceramic element
10/25/2007DE112004002236T5 Herstellungsverfahren einer elektronischen Komponente Manufacturing process of an electronic component
10/25/2007DE102007000099A1 Piezoelektrische Dünnschichtvorrichtung A thin film piezoelectric device
10/25/2007DE10146363B4 Oberflächenwellenbauelement und Verfahren zum Herstellen desselben Of the same surface acoustic wave device and methods for making
10/24/2007CN200966035Y Lame model vibration structure of quartz
10/24/2007CN101061634A Thin film piezoelectric resonator and method of manufacturing the same
10/24/2007CN101060319A Piezoelectric crystal oscillating element pole and its application and manufacture method
10/24/2007CN101060318A IDT/h-BN/c-BN/diamond multi-layer film structure surface acoustic wave device and its manufacture method
10/24/2007CN100345375C Surface acoustic wave filter
10/24/2007CN100345374C Piezoelectric resonator and ladder filer therewith
10/24/2007CN100344988C Remote-inquiry surface acoustic wave component with optimum code space
10/23/2007US7286028 Surface acoustic wave filter and device employing it
10/23/2007US7286027 Microresonator, manufacturing method, and electronic apparatus
10/18/2007WO2007116760A1 Duplexer
10/18/2007WO2007072409A3 A mems resonator, a method of manufacturing thereof, and a mems oscillator
10/18/2007US20070241841 Low-Loss Electro-Acoustic Component
10/18/2007US20070241840 Electronic Part and Manufacturing Method Thereof
10/18/2007US20070241639 Surface acoustic wave device and environmental difference detecting apparatus using the surface acoustic wave device
10/18/2007US20070241638 Surface acoustic wave device and environmental difference detecting apparatus using the surface acoustic wave device
10/18/2007US20070241637 Layered Surface Acoustic Wave Sensor
10/18/2007US20070240294 MEMS piezoelectric longitudinal mode resonator
10/18/2007DE102007000100A1 Piezoelektrische Dünnschichtvorrichtung A thin film piezoelectric device
10/17/2007EP1845616A2 Piezoelectric resonator element and piezoelectric device
10/17/2007CN200962582Y Encapsulation structure of frequency part
10/17/2007CN101054157A Electronic apparatus element and manufacturing method thereof, and resonator and manufacturing method thereof
10/17/2007CN100344192C 高频开关和无线电通信装置 High-frequency switching and radio communication devices
10/16/2007US7283021 Frequency adjustment method of surface acoustic wave device, surface acoustic wave device, and electronic device
10/16/2007US7283016 Balanced acoustic wave filter and acoustic wave filter
10/16/2007US7282835 Surface acoustic wave element
10/16/2007US7282388 Method of manufacturing wafer level package type FBAR device
10/16/2007US7282383 Micromachine production method
10/16/2007US7281304 Method for fabricating a film bulk acoustic resonator
10/11/2007WO2007114390A1 Elastic surface wave element, elastic surface wave device, and communication device
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