Patents
Patents for H03H 9 - Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators (20,116)
03/2006
03/09/2006WO2006025193A1 Balance type elastic surface-wave filter
03/09/2006WO2006024262A1 High-frequency module comprising filter structures and method for the production thereof
03/09/2006US20060049896 Surface acoustic wave device and method for manufacturing the same
03/09/2006US20060049895 Micromachine and method of producing the same
03/09/2006US20060049722 Quartz resonator of small dimensions
03/09/2006US20060049714 Passive wireless acoustic wave chemical sensor
03/08/2006EP1633157A1 Data transmitting and receiving apparatus and method for a digital mobile station
03/08/2006EP1633042A1 Quartz resonator of very small dimensions
03/08/2006EP1632031A2 Transmitter filter arrangement for multiband mobile phone
03/08/2006EP1540736A4 Wafer-level seal for non-silicon-based devices
03/08/2006EP0934515B1 Infrared spectroscopy and imaging of libraries
03/08/2006CN1745516A Elastic boundary wave device
03/08/2006CN1744433A 表面声波器件 Surface acoustic wave devices
03/08/2006CN1744432A Quartz resonator of small dimensions
03/08/2006CN1244984C Dual-mode surface wave filter with enhanced symmetry and optionally enhanced stop-band attenuation
03/08/2006CN1244961C Piezo-electric element and its manufacture
03/07/2006US7009468 Surface acoustic wave device and electronic device using the same
03/07/2006US7009325 Surface acoustic wave device
03/02/2006WO2006022143A1 Balanced surface acoustic wave filter
03/02/2006WO2005015735A3 Micromechanical resonator device and method of making the micromechanical resonator device
03/02/2006US20060044081 Surface acoustic wave apparatus and communications equipment
03/02/2006US20060044080 Balanced-unbalanced type multiband filer module
03/02/2006US20060044079 Surface acoustic wave device
03/02/2006US20060044078 Capacitive vertical silicon bulk acoustic resonator
03/02/2006US20060043823 Surface acoustic wave device and manufacturing method therefor, and communications equipment
03/02/2006US20060043822 Surface acoustic wave device, surface acoustic wave apparatus, and communications equipment
03/02/2006US20060043507 Bulk acoustic wave resonator with means for suppression of pass-band ripple in bulk acoustic wave filters
03/01/2006EP1630956A2 Surface acoustic wave device
03/01/2006EP1630955A2 Surface acoustic wave device and manufacturing method of the same
03/01/2006EP1629541A1 Radial bulk annular resonator using mems technology
03/01/2006CN1742430A Elastic surface wave apparatus
03/01/2006CN1741379A Surface acoustic wave device, surface acoustic wave apparatus, and communications equipment
03/01/2006CN1741378A Surface acoustic wave device and manufacturing method therefor, and communications equipment
03/01/2006CN1741377A Surface acoustic wave apparatus and communications equipment
03/01/2006CN1244198C End face reflection surface wave filter
02/2006
02/28/2006US7006376 Tunable cantilever apparatus and method for making same
02/28/2006US7005948 Surface acoustic wave device and communication apparatus using the same
02/28/2006US7005947 Surface acoustic wave element, frequency filter, oscillator, electronic circuit, and electronic instrument
02/28/2006US7005946 MEMS piezoelectric longitudinal mode resonator
02/28/2006US7005944 Transmission line type noise filter with reduced heat generation even when large DC current flows therein
02/28/2006US7003875 Method for manufacturing piezo-resonator
02/23/2006WO2006018788A1 Narrow band bulk acoustic wave filter
02/23/2006WO2005109639A3 Method for adjusting the frequency of a mems resonator
02/23/2006WO2005103818A3 Method for structuring at least one layer and electric component with structures from said layer
02/23/2006US20060038637 Saw filter and method of manufacturing the same
02/23/2006US20060038636 Resonator and filter using the same
02/22/2006EP1628396A1 Piezoelectric electronic component, and production method therefor, communication equipment
02/22/2006EP1628395A1 SAW filter and method of manufacturing the same
02/22/2006EP1070389A4 Component carrier
02/22/2006CN1739237A Resonator filter structure having equal resonance frequencies
02/22/2006CN1738464A Data transmitting and receiving apparatus and method for a digital mobile station
02/22/2006CN1737417A Frame strip and its processing and welding method used for producing quartz resonator base seat support sheet
02/21/2006US7002438 Surface acoustic wave device with reflection electrodes having pitches that vary
02/21/2006US7002437 Piezoelectric thin-film resonator, piezoelectric filter, and electronic component including the piezoelectric filter
02/21/2006US7002436 Vacuum-cavity MEMS resonator
02/21/2006US7002284 Thin-film micromechanical resonator, thin-film micromechanical resonator gyro, and navigation system and automobile using the resonator gyro
02/21/2006US7002282 Surface acoustic wave device and method of fabricating the same
02/21/2006US7002281 Multi-reflective acoustic wave device
02/16/2006WO2006016544A1 Duplexer and communication apparatus
02/16/2006WO2006016123A1 Improvements in the construction of saw devices
02/16/2006WO2006015641A1 Electrical circuit and component with said circuit
02/16/2006WO2006015640A1 Filter assembly comprising two bulk wave resonators
02/16/2006WO2006015639A1 Low-loss electro-acoustic component
02/16/2006US20060033595 Method of manufacturing piezoelectric thin film device and piezoelectric thin film device
02/16/2006US20060033594 Temperature controlled MEMS resonator and method for controlling resonator frequency
02/16/2006DE112004000499T5 Grenzakustikwellenbauelement Boundary acoustic wave device
02/16/2006DE102004036970A1 Surface acoustic wave device, e.g. for filter, has interdigital transducer which supports at least three more modes that the number of phase changes in its excitation function
02/16/2006DE102004032621A1 Control method for air-conditioning, heating and cooling systems controlling air-conditioning, heating and cooling systems to optimally fit expected weather
02/15/2006EP1625659A1 Integrated resonators and time base incorporating said resonators
02/15/2006EP1247293A4 Methods for producing packaged integrated circuit devices & packaged integrated circuit devices produced thereby
02/15/2006CN2759058Y Sound surface wave channelized assembly
02/15/2006CN1736025A Electronic component and electronic apparatus using this electronic component
02/15/2006CN1734935A Ceramic package, assembled substrate, and manufacturing method therefor
02/15/2006CN1734934A Surface mounted crystal unit
02/15/2006CN1242554C Surface acoustic element mfg. method
02/15/2006CN1242553C Elastic surface wave device and communication device with the same
02/15/2006CN1242552C Sonic surface wave filter
02/14/2006US6998940 Component operating with bulk acoustic waves and a method for producing the component
02/14/2006US6998926 Piezoelectric oscillator, portable phone employing piezoelectric oscillator, and electronic apparatus employing piezoelectric oscillator
02/14/2006US6998763 Ceramic device
02/14/2006US6998760 Surface acoustic wave device and communication device
02/14/2006US6998687 Surface acoustic wave (SAW) device
02/14/2006US6998533 Electronic device and method of manufacturing same
02/14/2006US6996884 Method for manufacturing piezo-electric vibrator
02/14/2006US6996882 Method for producing a surface acoustic wave element
02/09/2006WO2006013753A1 High frequency composite component
02/09/2006WO2006013741A1 Tortional resonator and filter using this
02/09/2006WO2006013301A1 High-deformation composite microresonator
02/09/2006WO2004059837B1 Electronic component and electronic apparatus using this electronic component
02/09/2006US20060028303 Noise filter
02/09/2006US20060028298 Antenna duplexer, and RF module and communication apparatus using the same
02/09/2006US20060027385 Localized enhancement of multilayer substrate thickness for high Q RF components
02/09/2006DE4431511B4 Schallschwingungswandler Acoustic vibration transducer
02/09/2006DE29825207U1 Vorrichtung zur Charakterisierung von Materialien mittels eines mechanischen Resonators A device for the characterization of materials by means of a mechanical resonator
02/08/2006CN1731676A LiNbO3/ZnO/diamond multi-layered film structure surface acoustic wave device and its preparing method
02/08/2006CN1241443C Manufacture of film integral sound resonator
02/08/2006CN1241326C Surface acoustic wave device and communication device comprising same
02/07/2006US6995634 Surface-acoustic-wave component adapted to electronic circuit and device, and manufacturing method therefor
02/07/2006US6995633 Micromachine vibration filter
02/07/2006US6995631 Ladder filter, branching filter, and communication apparatus