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Class Information
Number: 310/363
Name: Electrical generator or motor structure > Non-dynamoelectric > Piezoelectric elements and devices > Electrode materials
Description: Subject matter having electrodes attached to the piezoelectric element wherein the composition of the electrode is uniquely selected to enhance either the performance of the element/electrode combination or facilitate its manufacture.










Sub-classes under this class:

Class Number Class Name Patents
310/364 Multilayer 360


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8704423 Asymmetric dielectric elastomer composite material Apr. 22, 2014
8669694 Multi-layer electronic component and method for manufacturing the same Mar. 11, 2014
8664837 Piezoelectric device and method for fabricating the same Mar. 4, 2014
8613397 Transducer interconnect with conductive films Dec. 24, 2013
8593038 Dielectric composition and ceramic electronic component including the same Nov. 26, 2013
8584330 Method for manufacturing a piezoelectric actuator Nov. 19, 2013
8585109 Gripper with carbon nanotube film structure Nov. 19, 2013
8575820 Stacked bulk acoustic resonator Nov. 5, 2013
8569935 Piezoelectric shoe insert Oct. 29, 2013
8564181 Electroactive polymer actuator and method of manufacturing the same Oct. 22, 2013
8558434 Actuator Oct. 15, 2013
8549716 Method for manufacturing a piezoelectric actuator Oct. 8, 2013
8552623 Polymer and polymer actuator comprising the same Oct. 8, 2013
8531092 Surface-mountable piezoelectric devices including eutectic-bonded packages Sep. 10, 2013
8519598 Microelectromechanical resonators having piezoelectric layers therein that support actuation and sensing through a longitudinal piezoelectric effect Aug. 27, 2013
8508108 Polymer metal composite membranes Aug. 13, 2013
8491104 Liquid-ejecting head, liquid-ejecting apparatus, and piezoelectric transducer Jul. 23, 2013
8441174 Multilayer piezoelectric element and injector using the same May. 14, 2013
8421315 Electrostrictive structure incorporating carbon nanotubes and electrostrictive actuator using the same Apr. 16, 2013
8421316 Transducer comprising a composite material and method of making such a composite material Apr. 16, 2013
8410669 Piezoceramic transducer and method for manufacturing the same Apr. 2, 2013
8410670 Laminate and method of manufacturing the same Apr. 2, 2013
8390397 Bulk acoustic resonator structure comprising hybrid electrodes Mar. 5, 2013
8373329 Surface acoustic wave device Feb. 12, 2013
8373335 Actuator element and use of same Feb. 12, 2013
8358051 Piezoelectric actuator Jan. 22, 2013
8351160 Magnetic head suspension utilizing laminate conductor connecting piezoelectric elements via first and second connecting openings in the laminate Jan. 8, 2013
8339017 Multi-layer piezoelectric element and injection apparatus using the same Dec. 25, 2012
8316519 Method of manufacturing a piezoelectric element Nov. 27, 2012
8310138 Actuator Nov. 13, 2012
8288925 Method of manufacturing quartz resonator element, quartz resonator element, quartz resonator, and quartz oscillator Oct. 16, 2012
8278802 Planarized sacrificial layer for MEMS fabrication Oct. 2, 2012
8264129 Device and system for measuring material thickness Sep. 11, 2012
8253308 Polymer actuator Aug. 28, 2012
8248750 Electroactive polymer transducers Aug. 21, 2012
8248731 Electrical connection between piezoelectric actuator and head suspension Aug. 21, 2012
8237326 Surface acoustic wave device and surface acoustic wave oscillator Aug. 7, 2012
8222798 Piezoelectric resonator and electrode structure thereof Jul. 17, 2012
8196843 Multi-layer piezoelectric element, injection apparatus using the same and method of multi-layer piezoelectric element Jun. 12, 2012
8198783 Piezoelectric actuator with encapsulation layer having a thickness-varying property gradient Jun. 12, 2012
8190303 Systems and methods to dissipate heat in an information handling system May. 29, 2012
8188639 Piezoelectric element and method for manufacturing the same May. 29, 2012
8183751 Piezoelectric element and audio device May. 22, 2012
8176781 Multilayer piezoelectric thin film and method of manufacturing the same, angular velocity sensor, piezoelectric generating element, and method of generating electric power using the piezoelect May. 15, 2012
8148879 Sheet-type vibrator and acoustic apparatus Apr. 3, 2012
8149542 Wiring connecting structure for piezoelectric element, wiring connecting method, piezoelectric actuator, and head suspension Apr. 3, 2012
8125124 Multi-layer piezoelectric element and method for manufacturing the same Feb. 28, 2012
8120233 Piezoelectric devices and methods for manufacturing same Feb. 21, 2012
8120438 Temperature compensated crystal oscillator Feb. 21, 2012
8100515 Multilayer piezoelectric actuator and liquid discharge head Jan. 24, 2012

1 2 3 4 5 6 7










 
 
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