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)
11/2010
11/04/2010US20100277040 Thin film detector for presence detection
11/04/2010US20100277038 Array of electroacoustic transducers and electronic probe for diagnostic images with high focusing depth
11/04/2010US20100277037 Surface Acoustic Wave Device and Method of Manufacturing the Same
11/04/2010US20100277036 Boundary acoustic wave device
11/04/2010US20100277035 Piezoelectric device
11/04/2010US20100277034 Array of baw resonators with mask controlled resonant frequencies
11/04/2010US20100277011 Actuator using magnetic force, and drive device and sensor using the same
11/04/2010US20100276511 Multi-Layer Piezoelectric Element, and Ejection Apparatus and Fuel Ejection System That Employ the Same
11/04/2010US20100276510 Multi-Layer Piezoelectric Element, Ejection Apparatus Using the Same and Fuel Ejection System
11/04/2010US20100275423 System for preloading piezoelectric actuators and method
11/03/2010EP2245680A1 Method for polarizing a piezoceramic material
11/03/2010EP2245679A1 Piezoelectric multilayer component
11/03/2010EP2245678A1 Therapeutic pressure system
11/03/2010EP1800356B1 Platform transport systems
11/03/2010EP1737115B1 Method for attenuating actuator and actuator
11/03/2010EP1690303B1 Piezo actuator
11/03/2010EP1636486B1 Actuating unit for a piezo-electrically controlled fuel injection valve
11/03/2010EP1389805B1 Multislit type actuator, inkjet head, and method for manufacturing multislit type actuator
11/03/2010CN1998095B Arrayed ultrasonic transducer
11/03/2010CN1922465B Angular velocity sensor
11/03/2010CN1913328B Actuator
11/03/2010CN1732711B Substrate process tank with acoustical source transmission and method of processing substrates
11/03/2010CN101878590A Tuning-fork-type piezoelectric vibrating piece and tuning-fork-type piezoelectric vibrating device
11/03/2010CN101878551A Laminated piezoelectric element, its manufacturing method, injection device, and fuel-injection system
11/03/2010CN101878550A Laminated piezoelectric element and method for manufacturing the same, injection apparatus and fuel injection system
11/03/2010CN101878549A Laminated piezoelectric element, and injection device and fuel injection system having the element
11/03/2010CN101878548A System for preloading piezoelectric actuators and method
11/03/2010CN101878547A Piezoelectric actuator with multi-function spring and device using same
11/03/2010CN101355134B Piezoelectric element, ink jet head, angular velocity sensor, method for manufacturing the same, and ink jet recording apparatus
11/03/2010CN101115572B Method for plating piezoelectric composite
11/03/2010CN101007462B Piezoelectric inkjet printhead and method of manufacturing the same
11/02/2010US7825749 Integrated coupled resonator filter and bulk acoustic wave devices
11/02/2010US7825569 Ceramic and method of manufacturing the same, dielectric capacitor, semiconductor device, and element
11/02/2010US7825568 Electro acoustic sensor for high pressure environments
11/02/2010US7825567 Three-dimensional structure and its manufacturing method
11/02/2010US7825566 Ultrasonic actuator and method for manufacturing piezoelectric deformation portion used in the same
11/02/2010US7825565 Driving apparatus
11/02/2010US7825564 Controller for a high frequency agitation source
11/02/2010US7824338 Apparatus for two-dimensional transducers used in three-dimensional ultrasonic imaging
10/2010
10/28/2010WO2010123629A1 Alternative energy generation systems for vehicles
10/28/2010WO2010123108A1 Method for manufacturing thin-board-shaped fired piezoelectric body
10/28/2010WO2010122707A1 Piezoelectric thin film and manufacturing method therefor, inkjet head, method for forming images using an inkjet head, angular velocity sensor, method for measuring angular velocity using an angular velocity sensor, piezoelectric element, and method for generating electricity using piezoelectric elements
10/28/2010WO2010122016A1 Piezoelectric drive and microvalve comprising said drive
10/28/2010WO2010121720A1 Method for producing an electromechanical transducer
10/28/2010WO2010121594A1 Ultrasonic motor
10/28/2010US20100274136 Array of electroacoustic transducers and electronic probe for three-dimensional imaging
10/28/2010US20100271735 Wireless Microactuator Motor Assembly for Use in a Hard Disk Drive Suspension, and Mechanical and Electrical Connections Thereto
10/28/2010US20100270892 Piezoelectric actuator
10/28/2010US20100270891 Sealing member of piezoelectric resonator device and manufacturing method therefor
10/28/2010US20100270890 Piezo actuator
10/28/2010US20100270889 Piezo devices with air-spaced cantilever
10/28/2010US20100269320 Tuning fork resonator element and tuning fork resonator
10/28/2010US20100269319 Method for manufacturing surface acoustic wave device
10/28/2010DE112005002562B4 Vorrichtung zur Erregung einer akustischen Oberflächenwelle Device for exciting a surface acoustic wave
10/28/2010DE102009017434A1 Electronic element is formed as stack, where electronic element comprises multiple electrode layers and multiple material layers for reacting on application of electric field, where each material layer is arranged between electrode layers
10/27/2010EP2244489A1 Method for producing an electromechanical converter
10/27/2010EP2244314A1 Liquid atomiser with piezoelectric vibration device having an improved electronic control circuit, and activation method thereof
10/27/2010EP2242589A1 Ultrasound transducer probes and system and method of manufacture
10/27/2010EP1997218B1 Self-sensing actuator and method of controlling thereof
10/27/2010EP1436847B1 Sensors for power conversion systems
10/27/2010CN101874348A Elastic wave filter device
10/27/2010CN101874314A Multi-layer piezoelectric component
10/27/2010CN101874313A Device and method for emulating an actuator
10/27/2010CN101874312A Variable operating voltage in micromachined ultrasonic transducer
10/27/2010CN101872834A Flexual vibration mode piezoelectric transformer
10/26/2010USRE41889 Process for manufacturing high-sensitivity accelerometric and gyroscopic integrated sensors, and sensor thus produced
10/26/2010USRE41856 Process for manufacturing high-sensitivity accelerometric and gyroscopic integrated sensors, and sensor thus produced
10/26/2010US7821872 Method for ultrasonic wave transmission and apparatus for ultrasonic wave transmission
10/26/2010US7821184 Contacting multilayer piezo actuators or sensors
10/26/2010US7821183 Electrical generators for low-frequency and time-varying rocking and rotary motion
10/26/2010US7821182 Device for actuating a sanitary appliance
10/26/2010US7821180 Curved two-dimensional array transducer
10/26/2010US7821179 Acoustic wave resonator
10/26/2010US7819508 Dielectric film and piezoelectric element
10/26/2010CA2448693C Child-resistant piezoelectric lighter
10/21/2010WO2010119724A1 Organic piezoelectric material, ultrasonic probe, and ultrasonic image detection device
10/21/2010US20100268440 Method and device for the calibration a piezo-actuator that is actuated in a motor vehicle for driving a switching valve
10/21/2010US20100268089 Multiple element electrode cmut devices and fabrication methods
10/21/2010US20100265301 Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus
10/21/2010US20100264780 Piezoelectric Actuator
10/21/2010US20100264778 Acoustic transducer
10/21/2010US20100264355 Piezoelectric ceramic composition and piezoelectric element made by using the same
10/21/2010US20100264354 Piezoelectric ceramic composition
10/21/2010US20100264251 Missile airframe and structure comprising piezoelectric fibers and method for active structural response control
10/21/2010US20100264234 Liquid atomiser with piezoelectric vibration device having an improved electronic control circuit, and activation method thereof
10/21/2010US20100263182 Piezoelectric tactile sensor
10/21/2010US20100263181 Rolled electroactive polymers
10/21/2010DE112009000063T5 Geschichtetes, piezoelektrisches Element und piezoelektrische Pumpe A laminated piezoelectric element and piezoelectric pump
10/20/2010EP2242123A2 Vibration wave driving device
10/20/2010EP2241757A1 Piezoelectric pump
10/20/2010EP2241379A1 System and method for controlling an acoustic transducer
10/20/2010EP2240750A1 Piezoelectric vibration type force sensor
10/20/2010EP2240681A1 Piezoactuator module and piezoinjector and a method for the production of a piezoactuator module
10/20/2010EP2158621B1 Electromechanical motor, especially piezoelectric microstepper drive
10/20/2010EP2130237B1 Positioning system for a microstage
10/20/2010EP1456034B1 Low voltage ink jet printing module
10/20/2010CN101868917A Surface wave device and method of manufacturing the same
10/20/2010CN101868908A Vibration actuator, and imaging device
10/20/2010CN101867014A Substrate with a piezoelectric thin film
10/20/2010CN101867013A Interdigital electrode
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