| 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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| 06/10/2014 | US8746852 Liquid-ejecting head and liquid-ejecting apparatus |
| 06/10/2014 | US8746588 Piezoelectric actuator and injector comprising a piezoelectric actuator for an internal combustion engine |
| 06/10/2014 | CA2663329C System and method for generating energy from activation of an input device in an electronic device |
| 06/05/2014 | WO2014084620A1 Piezoelectric element-valve valve and method for fabricating same |
| 06/05/2014 | WO2014084582A1 Rotatable energy conversion device using liquid |
| 06/05/2014 | WO2014084265A1 Method for manufacturing piezoelectric ceramic, piezoelectric ceramic, and piezoelectric element |
| 06/05/2014 | WO2014084184A1 Elastic body for actuator, and piezoelectric actuator |
| 06/05/2014 | WO2014084183A1 Elastic body for actuator, and piezoelectric actuator |
| 06/05/2014 | WO2014083998A1 Piezoelectric actuator, piezoelectric vibration device, and portable terminal |
| 06/05/2014 | WO2014083195A1 Preferentially oriented perovskite-related thin film |
| 06/05/2014 | WO2014082777A1 Transducer having at least one electrode of a first type, one electrode of a second type and at least one ferroelectret |
| 06/05/2014 | WO2014048713A3 Establishing contact with an electrical component and method for establishing the contact |
| 06/05/2014 | WO2013147295A3 Piezoelectric ceramics, piezoelectric element, liquid ejection head, ultrasonic motor, and dust removing device |
| 06/05/2014 | US20140152151 Device for Precision Displacement |
| 06/05/2014 | US20140152148 Apparatus for generating vibrations |
| 06/05/2014 | US20140152146 Elastic wave device and method for manufacturing the same |
| 06/05/2014 | US20140152144 Oriented piezoelectric ceramic, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing device |
| 06/05/2014 | DE102012222239A1 Messeinrichtung und Bauteil mit darin integrierter Messeinrichtung Measuring device and component with integrated therein measuring device |
| 06/05/2014 | DE102012221892A1 Drive device for non-resonant linear and/or rotational positioning of object i.e. runner, has force unit providing pressing force generated by spring for pressing friction surface of contact unit against surface of runner |
| 06/05/2014 | DE102012221833A1 Wandler mit zumindest einer Elektrode eines ersten Typs, einer Elektrode eines zweiten Typs und zumindest einem Ferroelektret Converter having at least one electrode of a first type, an electrode of a second type and at least one ferroelectret |
| 06/05/2014 | DE102012023532A1 Elektropneumatisches Ventil An electro-pneumatic valve |
| 06/04/2014 | EP2739068A1 Acoustic generator, acoustic generation device, and electronic apparatus |
| 06/04/2014 | EP2738939A1 Piezoelectric device and method of manufacturing piezoelectric device |
| 06/04/2014 | EP2737919A2 Improving flow rate accuracy of an implantable infusion pump |
| 06/04/2014 | EP2737552A1 Method for producing flexible eap generators |
| 06/04/2014 | EP2737551A1 Method for producing a piezoelectric multilayer component, piezoelectric multilayer component containing an auxiliary material, and use of an auxiliary material for setting the breaking stress of a piezoelectric multilayer component |
| 06/04/2014 | EP2737202A2 Flexible structure for generating electrical energy from wave motions |
| 06/04/2014 | CN103843370A Piezoelectric microphone fabricated on glass |
| 06/04/2014 | CN103843367A Sound generator, sound generating apparatus, and electronic apparatus |
| 06/04/2014 | CN103843249A Crystal oscillation device |
| 06/04/2014 | CN103840076A Carbon fiber/zinc oxide-zinc selenide double-shell micro-line nanometer generator nanometer material, and preparation method and application thereof |
| 06/04/2014 | CN103840075A Miniature piezoelectric vibration energy collector and manufacturing method thereof |
| 06/04/2014 | CN102863214B Piezoelectric ceramic and stacked piezoelectric ceramic component |
| 06/04/2014 | CN102683576B Piezoelectric actuator and manufacturing method thereof |
| 06/04/2014 | CN102569639B Preparation method for self-supporting piezoelectric/ferroelectric film |
| 06/03/2014 | US8742651 Piezoelectric vibrating pieces and piezoelectric devices comprising same, and methods for manufacturing same |
| 06/03/2014 | US8742650 Piezoelectric/electrostrictive element |
| 06/03/2014 | US8742649 Method and apparatus for mechanical energy harvesting using planar microfluidic device |
| 06/03/2014 | US8742647 Control mechanism for an electrical appliance and evaluation method for the control mechanism |
| 06/03/2014 | US8742646 Ultrasound acoustic assemblies and methods of manufacture |
| 06/03/2014 | US8742645 Surface acoustic wave sensor system |
| 06/03/2014 | US8740107 Liquid atomiser with piezoelectric vibration device having an improved electronic control circuit, and activation method thereof |
| 06/03/2014 | CA2716162C Piezoelectric assembly |
| 05/30/2014 | WO2014080800A1 Acceleration sensor |
| 05/30/2014 | WO2014080799A1 Acceleration detection device |
| 05/29/2014 | US20140146111 Liquid ejection head |
| 05/29/2014 | US20140145563 Tubular Spring For Receiving And Pretensioning An Actuator |
| 05/29/2014 | US20140145562 Piezoelectric polymer element and production method and apparatus therefor |
| 05/29/2014 | US20140145561 Ultrasound backing element, transducer and ultrasound probe including the same |
| 05/29/2014 | US20140145560 Piezoelectric vibration module |
| 05/29/2014 | US20140145555 Thin-film piezoelectric element, thin-film piezoelectric actuator, thin-film piezoelectric sensor, hard disk drive, and inkjet printer apparatus |
| 05/29/2014 | US20140145365 Silk-based piezoelectric materials |
| 05/29/2014 | US20140145106 Piezoelectric material |
| 05/28/2014 | EP2736046A2 Adaptive radiation filter and its use |
| 05/28/2014 | EP2735035A1 Method of assembling an ultrasonic transducer and the transducer obtained thereby |
| 05/28/2014 | EP2734384A2 Regulatory circuit and method of operation for an ultrasound device |
| 05/28/2014 | CN103828219A 压电发电元件 Piezoelectric power generating element |
| 05/28/2014 | CN103828082A 机电转换器设备 Electromechanical converter device |
| 05/28/2014 | CN103827946A 显示设备 Display device |
| 05/28/2014 | CN103824934A 一种曲面压电复合材料的制备方法及叠堆圆管换能器 Method for preparing a surface of the piezoelectric composite materials and stack pipe transducer |
| 05/28/2014 | CN103824933A 一种路用压电换能器及其制备方法和置入方法 One kind of road with a piezoelectric transducer and its preparation method and placement methods |
| 05/28/2014 | CN103824932A 压电零件 Piezoelectric Parts |
| 05/28/2014 | CN103824522A 一种可照明led广告箱 One kind can be illuminated led advertising boxes |
| 05/28/2014 | CN103199190B 用于土木工程结构监/检测的正交异性压电传感器及其制备方法和应用 Orthotropic piezoelectric sensor and its preparation method and application for monitoring civil engineering structures / Detection |
| 05/28/2014 | CN101874313B 用于仿真致动器的设备和方法 Device and method for simulation of the actuator |
| 05/27/2014 | US8736934 Assembly having a displaceable part and method for operating an assembly having a displaceable part |
| 05/27/2014 | US8736151 Electric generator |
| 05/27/2014 | US8736150 Methods and apparatus for mechanical resonating structures |
| 05/27/2014 | US8736148 Multiple degree of freedom actuator and method |
| 05/27/2014 | US8736147 Sound and vibration harnessing energy generator |
| 05/27/2014 | US8736146 Electric power device, electric power generation method, and production method of electric power device |
| 05/27/2014 | US8736145 Electromechanical transducer device and method of forming a electromechanical transducer device |
| 05/27/2014 | US8736144 Vibration type driving apparatus |
| 05/27/2014 | US8733272 Electrode configurations for piezoelectric actuators |
| 05/27/2014 | US8732923 Method for manufacturing acoustic wave device |
| 05/27/2014 | US8732922 Parylene-C as a piezoelectric material and method to make it |
| 05/27/2014 | US8732921 Method for manufacturing piezoelectric actuator |
| 05/22/2014 | WO2014077297A1 Angular velocity detecting element |
| 05/22/2014 | WO2014077000A1 Piezoelectric transformer |
| 05/22/2014 | WO2014076458A1 Assembly for converting mechanical work into electrical energy and counting device comprising it |
| 05/22/2014 | WO2014075682A1 A garment having transducer capabilities |
| 05/22/2014 | WO2014075681A1 A polymer transducer |
| 05/22/2014 | US20140141531 Method for producing ferroelectric thin film |
| 05/22/2014 | US20140139436 EMP Actuators for Deformable Surface and Keyboard Application |
| 05/22/2014 | US20140139076 Piezoelectric element |
| 05/22/2014 | US20140139075 Piezoelectric device and method for producing piezoelectric device |
| 05/22/2014 | US20140139073 Piezoelectric device |
| 05/22/2014 | US20140139072 Ultrasound transducer assembly and method of manufacturing the same |
| 05/22/2014 | US20140139071 Ultrasonic transducer |
| 05/22/2014 | US20140139070 Lead-free piezoelectric ceramic composition, method for producing same, piezoelectric element using lead-free piezoelectric ceramic composition, ultrasonic processing machine, ultrasonic drive device, and sensing device |
| 05/22/2014 | DE102012218755A1 Verfahren zum Herstellen eines elektronischen Bauelements als Stapel A method for fabricating an electronic device as a stack |
| 05/22/2014 | DE102012111216A1 Method for moving contact needles for checking and examining circuit board installed in electronic device, involves moving contact needles enveloped by polymer actuator, on circuit board |
| 05/21/2014 | EP2733758A2 Piezoelectric element |
| 05/21/2014 | EP2733131A1 Lead-free piezoelectric ceramic composition, method for producing same, piezoelectric element using lead-free piezoelectric ceramic composition, ultrasonic processing machine, ultrasonic drive device, and sensing device |
| 05/21/2014 | EP2733114A1 Thin film device and manufacturing method thereof |
| 05/21/2014 | EP2732545A1 System for converting thermal energy into electrical energy |
| 05/21/2014 | CN203602981U 基于压电材料的发电地板 Based on Piezoelectric materials generate electricity floor |
| 05/21/2014 | CN103814452A 用于组装超声波换能器的方法以及由该方法获得的换能器 A method for assembling an ultrasonic transducer and a transducer obtained by the method |
| 05/21/2014 | CN103811654A 具有压电效应的压电电缆及其制备方法和用途 With piezoelectric effect piezoelectric cables and preparation and use |
| 05/21/2014 | CN103811180A 陶瓷电子部件 The ceramic electronic component |