| 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) |
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| 09/10/2004 | WO2004077497A2 Protective housing for a ceramic actuator |
| 09/10/2004 | WO2004077193A1 Method and apparatus for electrically controlling the stroke of a mechanical member |
| 09/10/2004 | WO2004076701A2 Design of ferromagnetic shape memory alloy composites and actuators incorporating such materials |
| 09/10/2004 | WO2004036662A3 Circuit with at least one piezoelectric actuator |
| 09/09/2004 | US20040176254 Method of producing ceramic |
| 09/09/2004 | US20040174796 Optical recording medium |
| 09/09/2004 | US20040174415 Piezoelectric actuator |
| 09/09/2004 | US20040174098 Optimized piezoelectric transformer apparatus with maximum energy conversion efficiency |
| 09/09/2004 | US20040174097 Piezoelectric transducer and electrophoretic ink display apparatus using piezoelectric transducer |
| 09/09/2004 | US20040174096 Piezo actuator for operating a mechanical component |
| 09/09/2004 | US20040174094 Multilayer piezoelectric element |
| 09/09/2004 | US20040174093 System and method for preventing operational and manufacturing imperfections in piezoelectric micro-actuators |
| 09/09/2004 | US20040174092 Piezoelectric resonator and method for manufacturing the same |
| 09/09/2004 | US20040174090 Piezoelectric component and method for manufacturing the same |
| 09/09/2004 | US20040174073 Self-powered trainable switching network |
| 09/09/2004 | US20040174048 Notchback motor vehicle |
| 09/09/2004 | US20040173823 Method for manufacturing ferroelectric thin film device, ink jet recording head and ink jet printer |
| 09/09/2004 | DE20320448U1 Piezo electric linear actuator e.g. for valve, has a layered structure that changes length in a reversible process when controlled voltage is applied. |
| 09/09/2004 | DE10307825A1 Elektrisches Vielschichtbauelement und Schichtstapel Electrical multilayer component and layer stack |
| 09/09/2004 | DE102004006777A1 Gestapelte piezoelektrische Einrichtung und Verfahren zur Herstellung derselben Stacked piezo-electric device and method for manufacturing the same |
| 09/09/2004 | DE10130857B4 Elektronischer Kompensator für ein piezoelektrisches Betätigungsglied Electronic compensator for a piezoelectric actuator |
| 09/08/2004 | EP1110250B1 Piezoelectric actuator with an outer electrode that is adapted for thermal expansion |
| 09/08/2004 | CN1528023A Passivation material for an electric component and piezoelectric component in the form of a multilayer structure |
| 09/08/2004 | CN1527415A Thin film piezoelectric element, producing method and executing element thereof |
| 09/08/2004 | CN1166049C Vibrating type driving device |
| 09/08/2004 | CN1166013C Piezoelectric actuator |
| 09/08/2004 | CN1166011C Device for controlling at least one capacitive regulator |
| 09/08/2004 | CN1166010C Method and device for analyzing temp. of piezoelectric component |
| 09/08/2004 | CN1165747C Vibration type contact-detecting sensor |
| 09/07/2004 | US6787975 Piezoelectric device for injector |
| 09/07/2004 | US6787973 Device for transmitting an excursion of an actuator |
| 09/07/2004 | US6787972 Piezoelectric rotary pump |
| 09/07/2004 | US6787971 Vibration wave driving device and method of processing vibrating member or moving member for use in vibration wave driving device |
| 09/07/2004 | US6787970 Tuning of packaged film bulk acoustic resonator filters |
| 09/07/2004 | US6787238 Electric field induced strain levels, dielectric constants, and elastic energy densities |
| 09/07/2004 | US6787048 Method for producing thin bulk acoustic resonators (FBARs) with different frequencies on the same substrate by subtracting method and apparatus embodying the method |
| 09/07/2004 | US6786095 Acceleration sensor |
| 09/02/2004 | WO2004075310A2 Solid-state piezoelectric motion transducer |
| 09/02/2004 | WO2004074798A2 Elongation sensor, especially for a flexion transducer |
| 09/02/2004 | WO2004074209A1 Piezoelectric ceramics |
| 09/02/2004 | WO2004073892A1 Method for production of a multielement acoustic probe, particularly an ultrasound probe |
| 09/02/2004 | WO2004027887A3 Piezoelectric actuator |
| 09/02/2004 | US20040169941 Light induced strains in porous crystalline materials and uses thereof |
| 09/02/2004 | US20040169545 Capactive load driving circuit, capacitive load driving method, and apparatus using the same |
| 09/02/2004 | US20040169445 Device with a piezoelectric actuator |
| 09/02/2004 | US20040169444 Method of producing piezoelectric component and piezoelectric component |
| 09/02/2004 | US20040169443 Actuator acting as a drive unit for an injector and method for the production of said injector |
| 09/02/2004 | US20040169442 Stacked piezoelectric device |
| 09/02/2004 | US20040169440 Piezoelectric/electrostrictive device |
| 09/02/2004 | US20040169439 Handheld device having ultrasonic transducer for axial transmission of acoustic signals |
| 09/02/2004 | US20040169438 Additional contact for an electric component and piezoelectric component in the form of a multilayer structure |
| 09/02/2004 | US20040169436 Piezo actuator drive circuit |
| 09/02/2004 | DE10307460A1 Piezoelectric actuator control method for a vehicle combustion engine fuel injector, whereby a value characterizing the onset of hydraulic triggering is measured and used to determine a correction value for a predefined set value |
| 09/02/2004 | DE10259056A1 Verfahren der Energieerzeugung für rotierende Teile und damit betriebener Funksensor Methods of producing energy for rotating parts, powered wireless sensor |
| 09/02/2004 | DE102004005529A1 Piezoelektrisches Element der Schichtungsbauart und zugehöriges Herstellungsverfahren A piezoelectric element of the stack design and manufacturing method thereof |
| 09/01/2004 | EP1453201A2 Surface-acoustic-wave device having an improved pass-band characteristic and an improved degree of freedom for setting input and output impedences |
| 09/01/2004 | EP1453116A2 Ultrasonic motor and apparatus using the same |
| 09/01/2004 | EP1453115A1 Bending actuator and apparatus comprising the same |
| 09/01/2004 | EP1453114A2 Laminated electronic part |
| 09/01/2004 | EP1453113A1 Piezoelectric element, liquid ejection head and process for manufacturing them |
| 09/01/2004 | EP1453103A2 Large dimension, flexible piezoelectric ceramic tapes and methods to make same |
| 09/01/2004 | EP1452490A1 Piezoelectric body, manufacturing method thereof, piezoelectric element having the piezoelectric body, inject head, and inject type recording device |
| 09/01/2004 | EP1451834A1 Method of preparing polymer composite using unidirectionally solidified giant magnetostrictive material |
| 09/01/2004 | EP1450964A2 Plug-in type liquid atomizer |
| 09/01/2004 | EP0851812A4 Electroding of ceramic piezoelectric transducers |
| 09/01/2004 | CN1165149C Piezoelectric electroacoustic transducer and its manufacturing method |
| 08/31/2004 | US6784763 Longitudinally coupled multi-mode piezoelectric bulk wave filter and electronic components using the same |
| 08/31/2004 | US6784599 Piezoelectric actuator |
| 08/31/2004 | US6784598 Electronic component and method for forming substrate electrode of the same |
| 08/31/2004 | US6784596 Method of charging and discharging a piezoelectric element |
| 08/31/2004 | US6783588 BaTiO3-PbTiO3 series single crystal and method of manufacturing the same piezoelectric type actuator and liquid discharge head using such piezoelectric type actuator |
| 08/31/2004 | US6782756 Micromechanical component and equalization method |
| 08/26/2004 | WO2004073077A1 Method and apparatus for manufacturing ceramic devices |
| 08/26/2004 | WO2004073076A1 Device for controlling a piezoelectric actuator and scanner controlled by said control device |
| 08/26/2004 | WO2003096444B1 Resonant energy mems array and system including dynamically modifiable power processor |
| 08/26/2004 | US20040164651 Piezoelectric actuator |
| 08/26/2004 | US20040164650 Methods to make piezoelectric ceramic thick film array and single elements and devices |
| 08/26/2004 | US20040164649 Bimorph MEMS devices and methods to make same |
| 08/26/2004 | US20040164648 Piezoelectric resonator, filter, and electronic communication device |
| 08/26/2004 | US20040164647 Piezoelectric transducer circuit with improved shock recovery |
| 08/26/2004 | US20040164646 Control method and apparatus of an ultrasonic motor, and an ultrasonic motor driver and controller |
| 08/26/2004 | US20040164291 Nanoelectrical compositions |
| 08/26/2004 | US20040163478 Large dimension, flexible piezoelectric ceramic tapes and methods to make same |
| 08/26/2004 | US20040163225 Piezoelectric/electrostrictive manufacturing method |
| 08/26/2004 | DE10262051A1 Druckkontaktiertes elektrisches Bauelement Pressure-contacted electrical component |
| 08/26/2004 | DE102004005528A1 Laminated piezoelectric elements Laminated piezoelectric elements |
| 08/26/2004 | DE10111948B4 Formanpassbare Elektrodenstruktur in Schichtbauweise und Verfahren zum Betrieb Conformable electrode structure in multilayer design and methods of operation |
| 08/25/2004 | EP1450478A2 Apparatus for supplying portable devices with electric energy |
| 08/25/2004 | EP1450477A1 Piezoelectric actuator, and timepiece and portable unit with piezoelectric actuator |
| 08/25/2004 | EP1449291A2 Method and devices for driving a body |
| 08/25/2004 | EP1449267A1 Piezoelectric user interface |
| 08/25/2004 | EP1053424B1 Piezoelectric actuator |
| 08/25/2004 | EP1053423B1 Piezoelectric actuator |
| 08/25/2004 | EP1042823B1 Device for positioning an object |
| 08/25/2004 | CN1524300A Piezoceramic bending converter |
| 08/25/2004 | CN1164028C Method for adjusting frequency of piezoelectric resonator |
| 08/25/2004 | CN1163982C Film piezoelectric device |
| 08/25/2004 | CN1163980C Method of manufacturing piezoelectric resonator |
| 08/25/2004 | CN1163979C Device and method for controlling piezoregulated fuel injection valve |
| 08/24/2004 | US6781290 Piezoelectric actuator, method of manufacturing the same, ink-jet head using the same, and ink-jet printer |