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)
08/2006
08/09/2006EP1689079A2 Piezoelectric vibration element, piezoelectric vibrator, piezoelectric oscillator, frequency stabilization method, and method of manufacturing the piezoelectric vibrator
08/09/2006EP1689005A1 Actuator unit and fluid injector
08/09/2006EP1689004A1 Displacement amount measuring method, control mode adjusting method and drive device of piezo actuator
08/09/2006EP1689003A1 Piezoelectric actuator
08/09/2006EP1688706A2 Piezoelectric device and electronic apparatus
08/09/2006EP1687854A1 Piezo actuator
08/09/2006EP1590644B1 Micromechanical sensor and method for production thereof
08/09/2006EP1573731B1 Inserting and extracting device for rotatable data carrier plates
08/09/2006EP1282921B1 Piezoelectric bending transducer and use thereof
08/09/2006EP1156011A4 Solid-state material
08/09/2006EP1110249B1 Piezoelectric actuator with improved electrode connections
08/09/2006CN1816903A Precursor solution, method of preparation thereof and use thereof
08/09/2006CN1816763A Camera lens suspension
08/09/2006CN1816503A Ferromagnetic material
08/09/2006CN1815882A Piezoelectric device and electronic apparatus
08/09/2006CN1814572A Ceramic material and piezoelectric element using the same
08/09/2006CN1814570A Bi.Na.K.Li Ag titanate series lead-free piezoelectric ceramics
08/09/2006CN1814569A Bi.Na.Ag Ba titanate series lead-free piezoelectric ceramics
08/09/2006CN1269299C Piezoelectric actuator, liquid spray nozzle containing it and manufacturing method thereof
08/09/2006CN1269194C Production method for ferroelectric thin film
08/09/2006CN1268442C Vibrator and vibration wave driving device with the vibrator
08/08/2006US7088049 Electron-emitting device and field emission display using the same
08/08/2006US7088032 Crystal oscillator
08/08/2006US7088031 Method and apparatus for an ambient energy battery or capacitor recharge system
08/08/2006US7087970 Laminated structure, method of manufacturing the same and ultrasonic transducer array
08/03/2006WO2006080832A1 Actuator
08/03/2006WO2006080341A1 Piezoelectric oscillation element and piezoelectric oscillation component using it
08/03/2006WO2006080226A1 Process for producing micromachine, and micromachine
08/03/2006WO2006079324A1 Piezoelectric component
08/03/2006WO2004027832A3 Bending actuators and sensors constructed from shaped active materials and methods for making the same
08/03/2006US20060172880 Barium titanate and electronic parts using the material
08/03/2006US20060170736 Piezoelectric element, inkjet head, angular velocity sensor, production methods for these and inkject recording device
08/03/2006US20060170554 Method of annealing amorphous ribbons and marker for electronic article surveillance
08/03/2006US20060170312 Sensors and related devices and methods
08/03/2006US20060170311 Resonant sensor assembly
08/03/2006US20060170310 Assembly having a component enclosed by a housing, and device and method used in its manufacture
08/03/2006US20060170309 Method of determining adhesion quality and apparatus embodying the method
08/03/2006US20060170308 Thin-film resonator and method for producing a multi-layer component
08/03/2006US20060170306 Ceramic stack and a piezoelectric/electrostrictive device including same
08/03/2006US20060170305 Piezoelectric vibration element, piezoelectric vibrator, piezoelectric oscillator, frequency stabilization method, and method of manufacturing the piezoelectric vibrator
08/03/2006US20060169946 Primary component includes bismuth and titanium oxides, and lanthanoid or alkaline earth metal oxides; secondary component includes a lanthanoid and at least one oxide of manganese or cobalt; lead-free, high Curie temperature, and a large Qmax; resonators, high temperature sensors
08/03/2006DE112004001871T5 Piezoelektrische Transformatortreibvorrichtung und piezoelektrisches Transformatortreibverfahren Piezoelectric transformer driving device and piezoelectric transformer driving method
08/02/2006EP1686688A1 Composite material vibration device
08/02/2006EP1686634A2 Surface acoustic wave linear motor, surface acoustic wave linear motor package, and lens actuator adopting the surface acoustic wave linear motor package
08/02/2006EP1686633A1 Multilayer piezoelectric device
08/02/2006EP1686632A1 Piezoelectric element, ink-jet head with same, and their manufacturing methods
08/02/2006EP1685742A1 Loudspeaker
08/02/2006EP1685616A1 Fluid consuming battery with fluid regulating system
08/02/2006EP1685605A2 Integral thermal compensation for an electro-mechanical actuator
08/02/2006EP1485985B1 Piezoelectric motor and method for actuating same
08/02/2006EP1282920B1 Piezoelectric flexion converter and use thereof
08/02/2006CN2802731Y Improved piezoelectric chip connection structure
08/02/2006CN1810711A Lead-less lithium sodium potassium niobate piezoelectric ceramic with high curie point and its prepn
08/02/2006CN1268053C Vibrating driver
08/02/2006CN1268007C Pre-equilibrium chemical reation energy converter
08/02/2006CN1267715C Temperatures stable saw sensor with third-order elastic constants
08/02/2006CN1267378C Dielectric ceramic and dielectric device
08/02/2006CN1267375C Piezoelectric/electrostrictive material and process for production thereof
08/01/2006US7085484 Driving device, position controller provided with driving device, and camera provided with position controller
08/01/2006US7084556 Small-sized piezoelectric resonator
08/01/2006US7084555 Piezoelectric diaphragm structure with outer edge electrode
08/01/2006US7084554 Bimorph MEMS devices
08/01/2006US7084552 Anisotropic acoustic impedance matching material
08/01/2006US7084551 Piezoelectric converter
08/01/2006US7084550 Vibration wave linear motor
08/01/2006US7084549 Driver of piezoelectric actuator
08/01/2006US7084529 Self-powered switch initiation system
08/01/2006US7083869 Methods of forming LaNiO3 conductive layers, ferro-electric devices with LaNiO3 layers, and precursor formation solutions
08/01/2006US7083745 Production method for laminate type dielectric device and electrode paste material
08/01/2006US7083740 Method for manufacturing resonant device
08/01/2006US7083270 Piezoelectric element, ink jet head, angular velocity sensor, method for manufacturing the same, and ink jet recording apparatus
08/01/2006US7083269 Piezoelectric element, liquid jetting head, and method for manufacturing thereof
08/01/2006US7083105 IC card and method of operating the same
08/01/2006US7082655 Process for plating a piezoelectric composite
08/01/2006CA2186185C Diamond-zno surface acoustic wave device having relatively thinner zno piezoelectric layer
07/2006
07/27/2006WO2006079060A1 Smart material
07/27/2006WO2006078041A1 Piezoelectric substance element, piezoelectric substance film manufacturing method, liquid discharge head and liquid discharge apparatus
07/27/2006WO2006077295A1 Method for electronically controlling an ultrasonic piezoelectric actuator
07/27/2006WO2006077245A1 Monolithic multilayer actuator and method for the production thereof
07/27/2006WO2006076992A1 Method for operating a fuel injection device of an internal combustion engine
07/27/2006WO2006076894A1 Piezoactuator with low stray capacitance
07/27/2006WO2006020499A3 Mechanism comprised of ultrasonic lead screw motor
07/27/2006US20060166430 Conductive memory stack with non-uniform width
07/27/2006US20060163974 Piezoelectric vibrator and fabricating method thereof
07/27/2006US20060163973 Pressure sensitive sensor
07/27/2006US20060163972 Receiving sleeve for a piezolectric actuator
07/27/2006DE19947071B4 Geräuschgedämpfte Aktoreinheit Noise-reduced actuator
07/27/2006DE19946839B4 Verstelleinrichtung zum Ansteuern einer Regel- und/oder Absperrvorrichtung Adjusting device for controlling a regulating and / or shut-off device
07/27/2006DE102005061816A1 Gestapeltes piezoelektrisches Element und Verfahren zur Herstellung desselben Stacked piezoelectric element and method of manufacturing the same
07/27/2006DE102005018791A1 Piezoaktor mit niedriger Streukapazität Piezoelectric actuator with low stray capacitance
07/27/2006DE102005017108A1 Piezoelectric multi-layer component e.g. piezo-ceramic piezo actuator, has base with dielectric thicknesses and inner electrodes, and contact units of porous material running perpendicularly to electrodes
07/26/2006EP1684406A1 Actuator, fine motion mechanism including the actuator, and camera module including the fine motion mechanism
07/26/2006EP1684364A2 Piezoelectric device
07/26/2006EP1683968A2 Electroactive polymer actuator and diaphragm pump using the same
07/26/2006EP1683254A1 Voltage transformer and method for operating a voltage transformer
07/26/2006EP1682772A1 Contact mat for an actuator, and associated production method
07/26/2006EP1625659B1 Integrated resonators and time base incorporating said resonators
07/26/2006CN2799239Y Liquid delivery appliance and ink-jet recording equipment
07/26/2006CN1809515A Piezoelectric ceramic composition and piezoelectric device
07/26/2006CN1808733A Piezoelectric device