| 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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| 12/29/2011 | US20110316392 Piezoelectric resonator and electrode structure thereof |
| 12/29/2011 | US20110316391 Tuning-fork-type piezoelectric vibrating plate and piezoelectric device |
| 12/29/2011 | US20110316390 Piezoelectric vibrating devices and methods for manufacturing same |
| 12/29/2011 | US20110316389 Ultrasound probe and manufacturing method thereof |
| 12/29/2011 | US20110316386 Microresonator, resonator sensor with such microresonator, and sensor array comprising at least two such microresonators |
| 12/29/2011 | US20110316362 Apparatus for harvesting electrical power from mechanical energy |
| 12/29/2011 | US20110315654 Method of manufacturing a bulk acoustic wave device |
| 12/29/2011 | US20110314933 Ultrasonic transducer for use in a fluid medium |
| 12/29/2011 | DE102011017075A1 Elektrischer Generator Electric Generator |
| 12/29/2011 | DE102010030652A1 Piezoelectric actuator for fuel injector of common-rail injection system of internal combustion engine, has piezo element with discontinuous material property and structure property arranged between passive and active piezo elements |
| 12/29/2011 | DE102010030643A1 Method for manufacturing piezoelectric actuator for piezo injector of fuel injection system for self-ignition engine operated with diesel, involves arranging inner electrodes between contacts of tensile region |
| 12/29/2011 | DE102010030432A1 Piezoelektrischer Aktor Piezoelectric actuator |
| 12/29/2011 | DE102010025194A1 Ultrasonic transducer for detecting distance between motor car and object during e.g. parking, has ultrasound unit formed by connecting planar piezoactuator with membrane, where ultrasound unit is partially enclosed by cladding |
| 12/29/2011 | DE102010024845A1 Hochspannungsgenerator High voltage generator |
| 12/29/2011 | DE102005028495B4 Mehrschichtiges piezoelektrisches Element The multi-layer piezoelectric element |
| 12/29/2011 | CA2744378A1 Control cord for headsets and auxiliary devices |
| 12/28/2011 | EP2400574A1 Polymer sheet material with piezoelectric properties and a method for manufacturing |
| 12/28/2011 | EP2400573A1 Electromechanical converter, method for manufacture and use of same |
| 12/28/2011 | EP2399676A1 Method and device for vibration harvesting via gasflow |
| 12/28/2011 | EP2399304A1 System and method for dynamic self-sensing of dielectric elastomer actuators |
| 12/28/2011 | EP2399016A1 Method for operating a final stage for at least one piezoactuator |
| 12/28/2011 | EP2398658A1 Piezoelectric generator |
| 12/28/2011 | EP1944866B1 Piezoelectric thin film resonator |
| 12/28/2011 | EP1679393B1 Piezoelectric single crystal, piezoelectric single crystal element and method for preparation thereof |
| 12/28/2011 | CN202094851U Piezoelectric vibrating device |
| 12/28/2011 | CN1922401B 压电泵驱动电路和使用该驱动电路的冷却系统 The piezoelectric pump drive circuit and the driver circuit using a cooling system |
| 12/28/2011 | CN102301590A 薄膜压电谐振器以及使用它的薄膜压电滤波器 Thin film piezoelectric resonator and the use of its thin-film piezoelectric filter |
| 12/28/2011 | CN102301500A 压电式电机 Piezoelectric motors |
| 12/28/2011 | CN102299255A 水晶基板的蚀刻方法、压电振动片、压电振动器、振荡器、电子设备及电波钟 The method of etching a quartz substrate, a piezoelectric vibrating piece, the piezoelectric vibrator, an oscillator, an electronic device and radio clock |
| 12/28/2011 | CN102299254A 一种流延法制备大尺寸厚膜压电复合材料的方法 Preparation method of casting large thick piezoelectric composites |
| 12/28/2011 | CN102299253A Piezoelectric film, piezoelectric device and liquid ejection apparatus |
| 12/28/2011 | CN102299252A 异质结压电式纳米发电机及其制造方法 Heterojunction piezoelectric nano-generator and its manufacturing method |
| 12/28/2011 | CN101517894B 弹性波滤波装置 Acoustic wave filter device |
| 12/28/2011 | CN101244651B 制造压电促动器的方法和制造液体输送装置的方法 The method of manufacturing a piezoelectric actuator and a method of manufacturing the liquid transporting apparatus |
| 12/27/2011 | US8085117 Slotted boundary acoustic wave device |
| 12/27/2011 | US8084926 At cut quartz crystal resonator element and method for manufacturing the same |
| 12/27/2011 | US8084925 Piezoelectric thin film elemental device, sensor and actuator |
| 12/27/2011 | US8084924 Piezoelectric/electrostrictive film element having wavy grain boundaries |
| 12/27/2011 | US8084923 Diagnostic ultrasound transducer |
| 12/27/2011 | US8084922 Array scanning type ultrasound probe |
| 12/27/2011 | US8084920 Drive apparatus and image pickup apparatus |
| 12/27/2011 | US8084919 Piezoelectric thin-film resonator, filter using the same, and duplexer using the same |
| 12/27/2011 | US8084918 Surface acoustic wave device and surface acoustic wave oscillator |
| 12/27/2011 | US8084116 Surfaces physically transformable by environmental changes |
| 12/27/2011 | US8082794 Ultrasonic probe and piezoelectric transducer |
| 12/22/2011 | WO2011158636A1 Composite substrate |
| 12/22/2011 | WO2011158492A1 Piezoelectric film, inkjet head, method for forming image using inkjet head, angular velocity sensor, method for determining angular velocity using angular velocity sensor, piezoelectric power generating element, and power generation method using piezoelectric power generating element |
| 12/22/2011 | WO2011158491A1 Piezoelectric membrane, inkjet head, method using an inkjet head to form images, angular-velocity sensor, method using an angular-velocity sensor to measure angular velocity, piezoelectric generation element, and electricity-generation method using piezoelectric generation elements |
| 12/22/2011 | WO2011158490A1 Piezoelectric film, inkjet head, method for forming image using inkjet head, angular velocity sensor, method for determining angular velocity using angular velocity sensor, piezoelectric power generating element, and power generation method using piezoelectric power generating element |
| 12/22/2011 | WO2011158155A2 An apparatus and method for reducing energy consumption in monitoring means of a plurality of piezoelectric components |
| 12/22/2011 | WO2011132212A3 Non-linear generator of electricity |
| 12/22/2011 | US20110312163 Large Area Nanoenabled Macroelectronic Substrates and Uses Therefor |
| 12/22/2011 | US20110311815 Method of making ternary piezoelectric crystals |
| 12/22/2011 | US20110309803 Method for Switching an Electrical Load in a Bridge Branch of a Bridge Circuit, and Bridge Circuit |
| 12/22/2011 | US20110309720 Piezoelectric device and method for manufacturing same |
| 12/22/2011 | US20110309719 Surface acoustic wave element and method of manufacturing same |
| 12/22/2011 | US20110309718 Ceramic electronic component and manufacturing method therefor |
| 12/22/2011 | US20110308317 Method for manufacturing an ultrasonic transducer for use in a fluid medium |
| 12/22/2011 | DE10329863B4 Piezokeramischer Wellenantriebs-Ultraschallwellenmotor Piezo-ceramic shaft drive ultrasonic wave motor |
| 12/22/2011 | DE102010030189A1 Verfahren zur Herstellung eines Ultraschallwandlers zum Einsatz in einem fluiden Medium A process for fabricating an ultrasonic transducer for use in a fluid medium |
| 12/21/2011 | EP2398082A2 Vibration-type driving apparatus |
| 12/21/2011 | EP2396835A1 Method for determining a needle closing in a piezo injector |
| 12/21/2011 | EP2396535A1 Piezoelectric actuator, method for producing the actuator, and injector |
| 12/21/2011 | EP2156480B1 Piezoelectric drive unit |
| 12/21/2011 | EP1850403B1 Multilayer piezoelectric device |
| 12/21/2011 | EP1685605B1 Integral thermal compensation for an electro-mechanical actuator |
| 12/21/2011 | EP1636898B1 Piezoelectric electromechanical drive unit |
| 12/21/2011 | CN202084580U 片式频率器件陶瓷基板 Ceramic substrate chip frequency devices |
| 12/21/2011 | CN1879300B 去耦叠层体声谐振器器件 Decoupling laminate acoustic resonator device |
| 12/21/2011 | CN102291098A 另一种压电陶瓷径向振动模式频率器件芯片绝缘防潮的方法 Another radial vibration mode piezoelectric ceramic frequency device chip proof insulation methods |
| 12/21/2011 | CN102290527A 一种弯曲形压电单晶片的制备方法 Method for preparing a curved piezoelectric unimorph |
| 12/21/2011 | CN102290526A 层叠型压电元件、具备其的喷射装置及燃料喷射系统 Multi-layer piezoelectric element, provided with an ejection apparatus and a fuel injection system |
| 12/21/2011 | CN101276691B 驱动控制微机械装置的设备和方法 Drive control apparatus and method for micro-mechanical devices |
| 12/21/2011 | CN101173957B 角速度传感器及电子机器 The angular velocity sensor and electronic equipment |
| 12/20/2011 | US8080925 Inertial sensor with dual cavity package and method of fabrication |
| 12/20/2011 | US8080924 Liquid ejecting head, liquid ejecting apparatus, and actuator device |
| 12/20/2011 | US8080923 Piezoelectric/electrostrictive membrane element |
| 12/20/2011 | US8080922 Ultrasonic sensor having a cover including a damping element |
| 12/20/2011 | US8080921 Reduced-height piezoelectric device having a piezoelectric resonator and electronic component |
| 12/20/2011 | US8080920 Piezoelectric vibrational energy harvesting systems incorporating parametric bending mode energy harvesting |
| 12/20/2011 | US8080919 Piezoelectric multilayer component |
| 12/20/2011 | US8080918 Apparatus and method for controlling the machining of workpieces using piezoceramic transducers |
| 12/20/2011 | US8080917 Driving apparatus, holding apparatus, exposure apparatus, and device fabrication method |
| 12/20/2011 | US8079677 Liquid ejecting head, liquid ejecting apparatus, and piezoelectric actuator |
| 12/15/2011 | WO2011156469A2 Method for treating and sealing piezoelecric tuning forks |
| 12/15/2011 | WO2011155634A1 Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust cleaning device |
| 12/15/2011 | WO2011155633A1 Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust cleaning device |
| 12/15/2011 | WO2011155632A1 Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust cleaning device |
| 12/15/2011 | WO2011155544A1 Mounting table vibration suppression device, and mounting table vibration suppression method |
| 12/15/2011 | WO2011155440A1 Coating applicator and air bubble ejection method employed in coating applicator |
| 12/15/2011 | WO2011154930A1 Touch pad controller |
| 12/15/2011 | WO2011154352A1 Method for producing a piezo actuator and piezo actuator |
| 12/15/2011 | WO2011154348A1 Piezoelectric multilayer component and method for forming an external electrode in a piezoelectric multilayer component |
| 12/15/2011 | WO2011103324A3 Smart material actuator capable of operating in three dimensions |
| 12/15/2011 | US20110305120 First and second orders temperature-compensated resonator |
| 12/15/2011 | US20110305119 Package manufacturing method, piezoelectric vibrator manufacturing method, oscillator, electronic device and radio timepiece |
| 12/15/2011 | US20110304412 Acoustic Wave Resonators and Methods of Manufacturing Same |
| 12/15/2011 | US20110304406 Quartz crystal resonator element, quartz crystal device, and method for producing quartz crystal resonator element |
| 12/15/2011 | US20110304346 Method for treating and sealing piezoelectric tuning forks |
| 12/15/2011 | US20110304243 Thin-Film Piezoelectric Acoustic Wave Resonator and High-Frequency Filter |