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)
06/2005
06/07/2005US6903491 Piezoelectric element, actuator, and inkjet head
06/07/2005US6903490 Longitudinal mode optical latching relay
06/02/2005WO2005050209A1 Mixture of at least two different antibodies specific for predetermined antigens and use of the mixture
06/02/2005WO2005050073A1 Magnetostrictive solenoid valve
06/02/2005WO2004076701A3 Design of ferromagnetic shape memory alloy composites and actuators incorporating such materials
06/02/2005US20050116587 Tuning fork-type crystal vibrator
06/02/2005US20050116586 Piezoelectric resonator element, piezoelectric device, method of manufacturing the same, cellular phone device utilizing piezoelectric device, and electronic equipment utilizing piezoelectric device
06/02/2005US20050116585 Actuator
06/02/2005US20050116583 Device and method for driving ultrasonic actuator
06/02/2005US20050116545 Energy harvesting for wireless sensor operation and data transmission
06/02/2005US20050116544 Energy harvesting for wireless sensor operation and data transmission
06/02/2005US20050116220 Piezo actuator comprising a structured external electrode
06/02/2005US20050115318 Angular velocity sensor
06/02/2005US20050115039 Low temperature sintering of lead titanate, lead zirconate and lead zinc niobate; forming multilayer material having stable insulation resistance under high temperature and humidity conditions
06/02/2005US20050115038 Method for manufacturing a piezoelectric resonator
06/02/2005DE102004054293A1 Verfahren zur Herstellung eines mehrschichtigen keramischen akustischen Wandlers A process for producing a multilayer ceramic transducer
06/02/2005CA2546066A1 Mixture of at least two different antibodies specific for predetermined antigens and use of the mixture
06/01/2005EP1536560A2 Tunning fork-type crystal vibrator
06/01/2005EP1535387A2 Single-phase electroactive motor
06/01/2005EP1534632A1 Anomalous expansion materials
06/01/2005EP1485957A4 Electro-active transducer using radial electric field to produce/sense out-of-plane transducer motion
06/01/2005EP1444389A4 Oriented piezoelectric film
06/01/2005EP1319270B1 A high-efficiency driver circuit for capacitive loads
06/01/2005EP1238436B1 Self-powered remote control device, electrical apparatus and installation comprising same
06/01/2005EP1208610B1 Piezoelectric bending transducer
06/01/2005CN1623240A Curved electro-active actuators
06/01/2005CN1622453A Piezoelectric thin film resonator and method for manufacturing the same
06/01/2005CN1622444A Device and method for driving ultrasonic actuator
06/01/2005CN1622359A Method of producing piezoelectric ceramic device
06/01/2005CN1622358A Tuning fork type piezoelectric resonator element and method for producing a tuning fork type piezoelectric resonator
06/01/2005CN1621578A Lithium niobate substrate and manufacturing method thereof
06/01/2005CN1621233A Method for manufacturing actuator and liquid injection mechanism including said actuator
06/01/2005CN1204088C 压电陶瓷组合物和压电元件 The piezoelectric ceramic composition and the piezoelectric element
06/01/2005CN1204085C Ion dosed sodium barium titanate-barium titanate piezoelectric ceramics and preparation thereof
06/01/2005CN1203995C 微流模块 Microfluidic module
05/2005
05/31/2005US6900926 Light induced strains in porous crystalline materials and uses thereof
05/31/2005US6900579 Thin film piezoelectric element
05/31/2005US6898832 Method for manufacturing a quartz crystal unit
05/26/2005WO2005048440A1 Voltage transformer and method for operating a voltage transformer
05/26/2005WO2005048365A1 Contacting device for an actuator, and associated production method
05/26/2005WO2005047689A1 Contact mat for an actuator, and associated production method
05/26/2005WO2005047175A2 Electromechanical assemblies using molecular-scale electrically conductive and mechanically flexible beams and methods for application of the same
05/26/2005US20050112427 Fluid consuming battery with fluid regulating system
05/26/2005US20050110647 Closure cap with audible warning
05/26/2005US20050110368 Piezoelectric motor control
05/26/2005US20050109587 Textile product having an integrated sensor for measuring pressure and temperature
05/26/2005US20050109456 Method of forming piezoelectric layer, heating apparatus used in the same, piezoelectric layer, and piezoelectric element
05/26/2005US20050109263 Electromechanical actuators
05/25/2005EP1533743A1 Fingerprint sensor and fabrication method thereof
05/25/2005EP1532696A1 Method for producing piezoceramic multi-layer laminations and a piezoelectric component
05/25/2005EP1532695A1 Method and device for transforming vibration energy
05/25/2005EP1531958A1 Tool
05/25/2005EP0947001B1 Method and device for controlling at least one capacitive actuator
05/25/2005DE10350062A1 Aktormodul und Verfahren zu dessen Herstellung Actuator module and method for its production
05/25/2005DE10350061A1 Aktormodul Actuator module
05/25/2005DE10349309A1 Aktor mit einem Temperatursensor und Herstellungsverfahren für einen solchen Aktor Actuator with a temperature sensor and a manufacturing method for such an actuator
05/25/2005DE10349307B3 Diagnoseverfahren für einen elektromechanischen Aktor Diagnostic method for an electromechanical actuator
05/25/2005DE10347774A1 Aufnahmehülse für einen Aktorkörper Receiving sleeve for an actuator body
05/25/2005DE10347770A1 Aufnahmehülse für einen Piezoaktor Receiving sleeve for a piezoelectric actuator
05/25/2005CN2702448Y Structure for fixing piezo-electric ceramic transformer on circuit board
05/25/2005CN1620551A Piezoelectric actuator module and method for assembling a piezoelectric actuator module
05/25/2005CN1619816A Fingerprint sensor and fabrication method thereof
05/25/2005CN1619316A 电流检测电路以及电流检测方法 Current detection circuit and a current detection method
05/25/2005CN1203491C Piezoelectric ceramics and surface wave device with said piezoelectric ceramics
05/25/2005CN1203464C Isolation method for sound resonator
05/24/2005US6898071 Electrical multilayer component and method for the production thereof
05/24/2005US6897737 Vibrating reed, vibrator, oscillator, and electronic device
05/24/2005US6897601 Piezoelectric element and an oscillation transducer with a piezoelectric element
05/24/2005US6897600 Piezoelectric/electrostrictive device
05/24/2005US6897599 System for damping oscillations
05/24/2005US6897598 Ultrasonic motor and guide apparatus having the same as driving source of movable body
05/24/2005US6897074 Method for making single-phase c-axis doped PGO ferroelectric thin films
05/24/2005US6895829 Mass sensor and mass sensing method
05/24/2005US6895645 Microelectro-mechanical dimensioned (MEMS) systems; produced by depositing a material on a surface of a substrate to form a first element structure, a second element is formed using different material and electrodes attached to the two
05/19/2005WO2005044440A2 Ultrasonic apparatus with multiple frequency transducers
05/19/2005US20050107003 Ultra fine particle film forming method and apparatus
05/19/2005US20050105784 Fingerprint sensor and fabrication method thereof
05/19/2005US20050105231 Energy harvesting for wireless sensor operation and data transmission
05/19/2005US20050105157 Diffractive thin-film piezoelectric micromirror and method of producing the same
05/19/2005US20050105038 Thin film multilayer body, electronic device and actuator using the thin film multilayer body, and method of manufacturing the actuator
05/19/2005US20050104689 Film bulk acoustic wave resonator wafer and method of fabricating a film bulk acoustic wave resonator
05/19/2005US20050104482 Stack-type piezoelectric device
05/19/2005US20050104481 Crystal unit
05/19/2005US20050104480 Piezoelectric device, cellular phone system using the piezoelectric device, and electronic equipment using the piezoelectric device
05/19/2005US20050104479 Piezoelectric ceramic thick film element, array of elements, and devices
05/19/2005US20050104478 Bimorph MEMS devices
05/19/2005US20050104477 Micro-actuator and method of producing the same
05/19/2005US20050104476 Multilayer piezoelectric element and vibration-wave drive device
05/19/2005US20050104475 Current detection circuit and current detection method
05/19/2005US20050104474 Magnetoelectric multilayer composites for field conversion
05/19/2005US20050102807 Matrix type actuator
05/19/2005DE19818036B4 Verfahren zur Herstellung eines elektrotechnischen Bauteils mit einer kunststoffpassivierten Oberfläche, derartiges Bauteil und Anwendung dieses Bauteils Process for the preparation of an electrotechnical component with a plastic-passivated surface, such a component and application of this component
05/19/2005DE10346629A1 Steuerung für eine Maschine zur Herstellung von Papier-Polstern Control for a machine for the manufacture of paper cushions
05/19/2005DE102004050507A1 Piezoelektrischer Dünnfilmresonator und diesen nutzendes Filter A piezoelectric thin film resonator and filter-use these
05/19/2005CA2544633A1 Ultrasonic processing method and apparatus with multiple frequency transducers
05/18/2005EP1531500A2 Vibration wave driving apparatus
05/18/2005EP1530807A2 Piezo actuator
05/18/2005EP1530806A2 Piezoelectric actuator
05/18/2005EP1530805A2 Piezoelectric actuator
05/18/2005EP1530677A1 Method and device for operating an actuator with a capacitive element