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Class Information
Number: 310/365
Name: Electrical generator or motor structure > Non-dynamoelectric > Piezoelectric elements and devices > Electrode arrangement
Description: Subject matter involving the position of the electrodes with respect to the piezoelectric material, including electrode size, shape, and placement.










Sub-classes under this class:

Class Number Class Name Patents
310/366 More than two 1,070


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
7851974 Piezoceramic multilayer actuator manufactured according to particular sintering parameters and corresponding method of manufacturing Dec. 14, 2010
7847470 Surface mounting piezoelectric oscillator Dec. 7, 2010
7847469 Micro-cantilever Dec. 7, 2010
7843113 Ink jet device having piezoelectric actuator with insulating structure and method of producing the piezoelectric actuator Nov. 30, 2010
7834524 Micro-electromechanical devices having variable capacitors therein that compensate for temperature-induced frequency drift in acoustic resonators Nov. 16, 2010
7830074 Integrated quartz oscillator on an active electronic substrate Nov. 9, 2010
7821181 Piezoelectric vibrator, manufacturing method thereof and linear actuator having the same Oct. 26, 2010
7810915 Actuator device, liquid-jet head and liquid-jet apparatus Oct. 12, 2010
7812505 Piezoelectric microspeaker using microelectromechanical systems and method of manufacturing the same Oct. 12, 2010
7808155 Monolithic piezoelectric element Oct. 5, 2010
7808162 Stacked piezoelectric element and vibration wave driving apparatus Oct. 5, 2010
7808163 Multilayer composite and a method of making such Oct. 5, 2010
7800284 Electroacoustic transducer with annular electrodes Sep. 21, 2010
7797823 High density component assembly method and apparatus Sep. 21, 2010
7797804 Multilayered piezoelectric element and method of manufacturing the same Sep. 21, 2010
7795782 Miniaturizable motor Sep. 14, 2010
7791248 Piezoelectric composite based on flexoelectric charge separation Sep. 7, 2010
7791256 Multi-layer piezoelectric element Sep. 7, 2010
7786652 Multi-layer piezoelectric element Aug. 31, 2010
7786653 MEMS piezoelectric switch Aug. 31, 2010
7786655 Piezoelectric vibrator with internal electrodes Aug. 31, 2010
7781946 Piezoelectric element, ink jet recording head and ink jet printer Aug. 24, 2010
7777398 Piezoelectric actuator Aug. 17, 2010
7777397 Multilayer conductive elements Aug. 17, 2010
7770275 Methods for manufacturing tuning-fork type piezoelectric vibrating devices Aug. 10, 2010
7768178 Piezoelectric device, piezoelectric actuator, and liquid discharge device having piezoelectric films Aug. 3, 2010
7764007 Under bump metal film comprising a stress relaxation layer and a diffusion-resistant layer Jul. 27, 2010
7759831 Switching device, generator-motor apparatus using switching device, drive system including generator-motor apparatus, and computer-readable recording medium on which a program for directing co Jul. 20, 2010
7755254 Honeycomb-type piezoelectric/electrostrictive element Jul. 13, 2010
7755260 Nickel structures and methods for manufacturing the same by removal of an underlying material Jul. 13, 2010
7745980 Piezoelectric resonant element and piezoelectric resonator using the same Jun. 29, 2010
7745979 Piezoelectric device Jun. 29, 2010
7745977 Ultrasonic probe Jun. 29, 2010
7732998 Telescoping cylindrical piezoelectric fiber composite actuator assemblies Jun. 8, 2010
7732997 Piezoelectric element and manufacturing method thereof, electronic device, ink jet device Jun. 8, 2010
7732995 Piezoelectric device and method for manufacturing the same Jun. 8, 2010
7732992 Curved capacitive membrane ultrasound transducer array Jun. 8, 2010
7732989 Piezoelectric actuator with terminals on common plane, ink-jet head provided with the same, ink-jet printer, and method for manufacturing piezoelectric actuator Jun. 8, 2010
7723897 Electrical component and method for the production thereof May. 25, 2010
7722164 Piezoelectric actuator, method of manufacturing the same, and inkjet recording head May. 25, 2010
7719169 Micro-electromechanical device May. 18, 2010
7714684 Acoustic resonator performance enhancement using alternating frame structure May. 11, 2010
7710000 Erosion and wear resistant sonoelectrochemical probe May. 4, 2010
7709999 Thin film piezoelectric resonator and method of manufacturing the same May. 4, 2010
7696677 Lamination-type resistance element Apr. 13, 2010
7696676 Piezoelectric composite apparatus and related methods Apr. 13, 2010
7692361 Actuator and material for the actuator Apr. 6, 2010
7691286 Piezoelectric ceramic composition, method for manufacturing the same, and piezoelectric ceramic electronic component Apr. 6, 2010
7679273 Strain tolerant metal electrode design Mar. 16, 2010
7671519 Bond pad for use with piezoelectric ceramic substrates Mar. 2, 2010

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