Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided for › H01L 41 - Piezo-electric devices in general; Electrostrictive devices in general; Magnetostrictive devices in general; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
Patents for H01L 41 - Piezo-electric devices in general; Electrostrictive devices in general; Magnetostrictive devices in general; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof (34,459)
11/2007
11/21/2007CN100349659C Plug-in type liquid atomizer
11/20/2007US7298564 Digital camera system with piezoelectric actuators
11/20/2007US7298100 Driving apparatus for vibration type actuator and driving method for vibration type actuator
11/20/2007US7298069 Crystal unit
11/20/2007US7298068 Materials of active-piston actuators
11/20/2007US7298067 Damped package for piezoelectric devices
11/20/2007US7298066 Drive apparatus for piezoelectric actuator, drive method for piezoelectric actuator, electronic device, control program for drive apparatus for piezoelectric actuator, and recording medium
11/20/2007US7298060 Magnetoelectric devices and methods of using same
11/20/2007US7298018 PLT/PZT ferroelectric structure
11/20/2007US7296467 Angular velocity sensor
11/20/2007US7296329 Method of isolation for acoustic resonator device
11/15/2007WO2007131188A1 Processing piezoelectric material
11/15/2007WO2007129987A1 Piezoelectric micromotor construction and method of driving the same
11/15/2007WO2007129983A1 Anodic bonding of polymers to glass, silicon or other materials
11/15/2007WO2007129732A1 Etching method
11/15/2007WO2007129696A1 Transmission/reception switching device
11/15/2007WO2007128948A1 Method for enshrouding an actuator
11/15/2007WO2007128764A1 Piezoactuator, method for producing a piezoactuator and injection system of said piezoactuator
11/15/2007WO2007128045A1 Microfluidic systems using surface acoustic energy and method of use thereof
11/15/2007WO2006121818A3 Dielectric elastomer fiber transducers
11/15/2007US20070262679 Stacked piezoelectric element, manufacturing method thereof and vibration wave driving apparatus
11/15/2007US20070262678 Piezoelectric element, piezoelectric actuator, and ink jet recording head
11/15/2007US20070262677 High Power-to-Mass Ratio Actuator
11/14/2007EP1855376A2 Rotary drive device
11/14/2007EP1855330A1 Piezoelectric element
11/14/2007EP1855329A1 Multilayer piezoelectric element
11/14/2007EP1854996A1 Piezoelectric actuator, method for the production of a piezoelectric actuator and injection system with such an actuator
11/14/2007EP1854992A1 Fuel injection system and method of manufacture
11/14/2007EP1854158A1 Multilayer ultrasonic transducer and method for manufacturing same
11/14/2007EP1854157A2 Piezoelectric micromachined ultrasonic transducer with air-backed cavities
11/14/2007EP1732703B1 Electronic drive system for a droplet spray generation device
11/14/2007EP1625630B1 Piezoelectric composites and methods for manufacturing the same
11/14/2007EP1483826B1 Piezoelectric motor control
11/14/2007EP1221042B1 Method for producing surface acoustic wave sensors and such a surface acoustic wave sensor
11/14/2007CN101073162A Electrical circuit for controlling a piezoelectric element, particularly of a fuel injection system of a motor vehicle
11/14/2007CN101072939A Electrical circuit for controlling a piezoelectric element, particularly of a fuel injection system of a motor vehicle
11/14/2007CN101072452A Deep-sea piezoelectric underwater-acoustic transducer and its manufacturing method
11/14/2007CN101070245A Low dielectric comsumption CaCu3Ti4O12 ceramic preparing method
11/14/2007CN101070005A Actuator, its manufacturing method and printing head
11/14/2007CN100348784C Lithium tantalate substrate and method for producing same
11/13/2007US7294953 Stacked piezoelectric element and method of fabrication thereof
11/13/2007US7294952 Laminated-type piezoelectric element and inkjet recording head having the same
11/13/2007US7294951 Piezoelectric vibrator, manufacturing method thereof, oscillator, electronic equipment, radio clock
11/13/2007US7294950 Electrostatic actuator, electrostatic actuator driving method electromechanical transducer, and electromechanical transducer driving method
11/13/2007CA2370076C Ultrasonic transducer with improved compressive loading
11/08/2007WO2007125708A1 Temperature characteristic setting method for angular velocity sensor, and angular velocity sensor
11/08/2007WO2007125615A1 Tuning fork type bimorph piezoelectric vibrator, vibrating gyro-module using the vibrator, and method for manufacturing the tuning fork type bimorph piezoelectric vibrator
11/08/2007WO2007125301A1 Protective encapsulation
11/08/2007WO2007125161A1 Tuning element and tunable resonator
11/08/2007WO2007125059A2 Piezoelectric actuator with gradient encapsulation layer and method for the production thereof
11/08/2007WO2007125014A1 Component feeder
11/08/2007WO2007124842A2 Piezoelectric actuator with a sheathing composed of a composite material
11/08/2007WO2007098751A3 Method and device for load detection on a solid state actuator/motor device
11/08/2007WO2007022633A3 Electrostrictive devices
11/08/2007WO2005079187A3 Surface deformation electroactive polymer transducers
11/08/2007WO2005074494A3 Improved diode energy converter for chemical kinetic electron energy transfer
11/08/2007US20070259468 Processing Piezoelectric Material
11/08/2007US20070257582 Polymer actuator
11/08/2007US20070257581 Piezoelectric actuator and method of producing the same
11/08/2007US20070257580 Polishing Piezoelectric Material
11/08/2007US20070257228 Piezoelectric Ceramics and Piezoelectric Element
11/08/2007DE112006000191T5 Prozess zur Herstellung eines Piezoelektrischen Elements Process for producing a piezoelectric element
11/08/2007DE102007010633A1 Tire module for use in tire monitoring system of e.g. motor vehicle, has support units and/or electronic components serving as seismic mass, where piezoelectric micro-generator is mounted within tire
11/08/2007DE102006019900A1 Piezoaktor mit Gradient-Verkapselungsschicht und Verfahren zu seiner Herstellung Piezo actuator with gradient encapsulation layer, and process for its preparation
11/07/2007EP1852974A1 Piezoelectric thin film resonator
11/07/2007EP1852961A1 Driving circuit of piezoelectric transformer
11/07/2007EP1851853A2 Idt electroded piezoelectric diaphragms
11/07/2007EP1851808A1 Piezoelectric actuator element for micromovement
11/07/2007EP0968535B8 Device and method for controlling a piezoregulated fuel injection valve
11/07/2007CN101069295A Microelectromechanical device with chambers and piezoelectric islands and a method of forming a device with a piezoelectric transducer
11/07/2007CN101069294A Method and apparatus for driving a piezoelectric actuator
11/07/2007CN101069293A Micro-electromechanical device
11/07/2007CN101066868A Low temperature synthesized no-lead piezoelectric Mg doped sodium potassium niobate ceramic and its prepn process
11/07/2007CN100347872C Thin-film piezoelectric element
11/06/2007US7291960 Piezoelectric device, piezoelectric actuator, piezoelectric pump, inkjet recording head, inkjet printer, surface acoustic wave device, thin-film piezoelectric resonator, frequency filter, oscillator, electronic circuit, and electronic instrument
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
11/06/2007US7291520 Piezoelectric element and liquid jet head using the piezoelectric element
11/06/2007US7291511 Method of manufacturing vibration gyro sensor element, vibration gyro sensor element, and method of adjusting vibration direction
11/06/2007US7290867 Liquid delivering apparatus
11/06/2007US7290336 Method of fabricating an array of multi-electroded piezoelectric transducers for piezoelectric diaphragm structures
11/06/2007CA2186721C Ultrasonic instrument for surgical applications
11/01/2007WO2007123539A1 Coating for harsh environments and sensors using same
11/01/2007WO2007123537A1 Electro acoustic sensor for high pressure environments
11/01/2007WO2007123444A1 A piezoelectric sensor, a method for manufacturing a piezoelectric sensor and a medical implantable lead comprising such a piezoelectric sensor
11/01/2007WO2007123278A1 Piezoelectric film device
11/01/2007WO2007122227A2 Piezo actuator comprising a multilayer encapsulation, and method for the production thereof
11/01/2007WO2007122153A2 Piezoactuator with a casing
11/01/2007WO2007122149A1 Piezoelectric actuator module having a sheath, and a method for producing said module
11/01/2007WO2007122058A1 Method for operating an injection system
11/01/2007WO2007104301A3 Electrical multilayer component
11/01/2007WO2007011520A3 Apparatus, circuitry, signals, probes and methods for cleaning and/or processing with sound
11/01/2007WO2001055687A3 MAGNETOSTRICTIVE DEVICES AND METHODS USING HIGH MAGNETOSTRICTION, HIGH STRENGTH FeGa ALLOYS
11/01/2007US20070253145 Barium Calcium Titanate, Production Process Thereof and Capacitor
11/01/2007US20070252485 Thin-film piezoelectric resonator and filter circuit
11/01/2007US20070252484 Piezoelectric ceramic composition and piezoelectric actuator
11/01/2007US20070252483 Piezoelectric ceramic compostion and piezoelectric actuator
11/01/2007US20070252482 Piezoelectric device
11/01/2007US20070252481 Piezoelectric device and method for producing same
11/01/2007US20070252480 Piezoelectric resonator and method for manufacturing thereof
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