Patents
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)
11/2012
11/29/2012US20120299445 High energy density energy storage and discharge device
11/29/2012US20120299444 Piezoelectric thin-film resonator, communication module and communication device
11/29/2012US20120299443 Power generating apparatus and power generating method
11/29/2012US20120299441 Process for producing electric circuits on a given surface
11/29/2012US20120299440 Devices comprising nanotubes or nanowires having alterable characteristics, and related methods
11/29/2012US20120299126 Integrated circuit with sensor and method of manufacturing such an integrated circuit
11/29/2012US20120298165 Electric power generation device, electric power generation method, and electric power generation device manufacturing method
11/29/2012US20120297595 Method for manufacturing acoustic wave device
11/29/2012DE102011076393A1 Mikromechanischer Drehbeschleunigungssensor und Verfahren zur Messung einer Drehbeschleunigung Micromechanical rotation acceleration sensor and method of measuring an angular acceleration
11/29/2012DE102009021680B4 Verfahren zur Herstellung einer Anpassungsschicht für Ultraschallwandler A process for producing an adaptation layer for the ultrasonic transducers
11/28/2012EP2528125A1 Piezoelectric actuator assembly
11/28/2012EP2526574A1 Method for producing a piezoelectric multilayer component and a piezoelectric multilayer component
11/28/2012CN202564440U Piezoelectric ceramic actuating element
11/28/2012CN102804565A Micromechanical device for amplifying a vibrating movement
11/28/2012CN102804437A Piezoelecric polymer film element, in particular a polymer film, and method for the production thereof
11/28/2012CN102804436A Piezoelectric thin-film element and piezoelectric thin-film device
11/28/2012CN102804435A Circuit arrangement and method for actuating a piezo valve
11/28/2012CN102803357A Piezoelectric sheet, method for manufacturing piezoelectric sheet, and manufacturing apparatus
11/28/2012CN101867014B Substrate with a piezoelectric thin film
11/28/2012CN101723677B Preparation method of ferroelectric ceramics with high dielectric constant and low dielectric loss
11/27/2012US8319404 Surface-mountable quartz-crystal devices and methods for manufacturing same
11/27/2012US8319403 Electroactive polymer transducers for sensory feedback applications
11/27/2012US8319402 Bowl-shaped wide-band vibration energy harvester
11/27/2012US8319401 Air movement energy harvesting with wireless sensors
11/27/2012US8319400 Ultrasonic surgical instruments
11/27/2012US8319399 Ultrasound probe
11/27/2012US8319398 Methods and systems to form high efficiency and uniform fresnel lens arrays for ultrasonic liquid manipulation
11/27/2012US8319397 Piezoelectric power generator
11/27/2012US8319396 Piezo-electric actuator and electronic device
11/27/2012US8319395 Power supply device and image forming apparatus
11/27/2012US8316526 Method for forming an electroactive polymer
11/27/2012CA2715129C Energy harvesting from roads and airport runways
11/27/2012CA2533132C Strain energy shuttle apparatus and method for vibration energy harvesting
11/22/2012WO2012158914A1 Nanogenerator for self-powered system with wireless data transmission
11/22/2012WO2012157246A1 Power generation switch
11/22/2012WO2012156818A2 A passive radio triggered switch with id functionality
11/22/2012WO2012156423A1 Method for operating a component
11/22/2012WO2012155276A1 Positioning device
11/22/2012WO2012011797A9 Piezoelectric based energy harvester
11/22/2012US20120293048 Piezoelectric device
11/22/2012US20120293047 Large-scale Fabrication of Vertically Aligned ZnO Nanowire Arrays
11/22/2012US20120293045 High-power ultrasonic probe
11/22/2012US20120293044 Ultrasonic torsional mode and longitudinal-torsional mode transducer
11/22/2012US20120293041 Piezoelectric actuator driver circuit
11/22/2012US20120293040 Method for Manufacturing Piezoelectric Element and Piezoelectric Element Manufactured using same
11/22/2012US20120293023 Voltage Tuning of Microwave Magnetic Devices Using Magnetoelectric Transducers
11/22/2012US20120292553 Compositions for high power piezoelectric ceramics
11/22/2012US20120291554 Heat-Resistant Ultrasonic Sensor and Installation Method Thereof
11/22/2012DE112009005199T5 Geführter elektromechanischer Motor Guided electromechanical motor
11/22/2012DE102011076105A1 Sensorelement mit piezoelektrischem Wandler Sensor element with a piezoelectric transducer
11/21/2012EP2525423A1 Method for manufacturing piezoelectric element, and piezoelectric element manufactured by the method
11/21/2012EP2525422A1 Method for operating a component
11/21/2012EP2525393A2 Method for producing ferroelectric thin film
11/21/2012EP2525391A2 Method for producing ferroelectric thin film
11/21/2012CN202549935U Piezoelectric vibrator
11/21/2012CN102792579A 发电系统 Power system
11/21/2012CN102792477A Manufacturing method for sensor element equipped with PZT film
11/21/2012CN102792476A Piezoelectric and/or pyroelectric composite solid material, method for obtaining same and use of such a material
11/21/2012CN102792475A Apparatus and method for treating products
11/21/2012CN102790169A Method for producing ferroelectric thin film
11/21/2012CN102790168A Piezoelectric ceramic actuator with flexible electrode
11/21/2012CN102787356A Method for producing ferroelectric thin film
11/21/2012CN102153350B Method for preparing potassium niobate nano powder
11/21/2012CN101840992B Driving apparatus
11/21/2012CN101805179B Preparation method for barium strontium titanate (BST) thick film material
11/21/2012CN101272996B Piezoelectric ceramic composition and piezoelectric component
11/20/2012US8314536 Piezoelectric sensor and method for manufacturing the same
11/20/2012US8314535 Piezoelectric multilayer component
11/20/2012US8314532 Drive device
11/20/2012US8314531 Piezoelectric actuator driver circuit
11/20/2012US8313839 Electrostatic modulation of surface roughness
11/20/2012US8313177 Actuator, liquid droplet ejecting head, and manufacturing method thereof, and liquid droplet ejecting apparatus
11/15/2012WO2012152684A1 Electromechanical transducer device
11/15/2012WO2012122975A3 Method and device for producing a piezoelectric actuator component
11/15/2012WO2012091281A3 Haptic actuator using cellulose paper actuator film and cellulose-based haptic actuator
11/15/2012WO2011061215A3 Vibration energy harvester for converting mechanical vibrational energy into electrical energy
11/15/2012US20120288641 System and method for depositing material on a piezoelectric array
11/15/2012US20120286801 Manufacturing method, switching apparatus, transmission line switching apparatus, and test apparatus
11/15/2012US20120286627 Polymer blend composition and actuators using the same
11/15/2012US20120286626 Ultrasonic Vibration Device
11/15/2012US20120286624 Elastic wave device
11/15/2012US20120284979 Electronic component and method for manufacturing electronic component
11/15/2012DE112010000861T5 Piezoelektrisches Bauelement und Verfahren zur Herstellung eines piezoelektrischenBauelements The piezoelectric device and method for manufacturing a piezoelectric device
11/15/2012DE112010000688T5 Verfahren zur Herstellung elnes Verbundsubstrats A process for producing composite substrate ELNES
11/14/2012EP2523231A1 Composite piezoelectric body, method for producing said composite piezoelectric body, and composite piezoelectric element using said composite piezoelectric body
11/14/2012EP2521898A2 Ultrasonic flow meter, transducer assembly, and methods of manufacturing the same
11/14/2012EP2521897A2 Ultrasonic flow meter and transducer assembly with isolated transformer capsule
11/14/2012CN102782893A 弯曲换能器 Bending transducer
11/14/2012CN101743072B Piezoelectric transformer with pinwheel type electrode
11/14/2012CN101139202B Piezoelectric/electrostrictive body, manufacturing method of the same, and piezoelectric/electrostrictive element
11/13/2012US8310138 Actuator
11/13/2012US8310137 Resonator element and resonator
11/13/2012US8310136 Piezoelectric thin film element, and piezoelectric thin film device
11/13/2012US8310135 Piezoelectric thin film element and piezoelectric thin film device including the same
11/13/2012US8310134 Composition for energy generator, storage, and strain sensor and methods of use thereof
11/13/2012US8310133 High frequency piezocomposite with triangular cross-sectional shaped pillars
11/13/2012US8310131 Megasonic processing apparatus with frequency sweeping of thickness mode transducers
11/13/2012US8310130 Electrochemical methods, devices, and structures
11/13/2012US8310129 Acoustic resonator comprising an electret and method of producing said resonator, application to switchable coupled resonator filters
11/13/2012US8308454 Fluid conveyance device
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