Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
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
8149542 Wiring connecting structure for piezoelectric element, wiring connecting method, piezoelectric actuator, and head suspension Apr. 3, 2012
8138659 Piezoelectric component and method for manufacturing same Mar. 20, 2012
8133182 Multi-dimensional transducer array and beamforming for ultrasound imaging Mar. 13, 2012
8132304 Method of manufacturing a piezoelectric actuator Mar. 13, 2012
8123983 Actuator element Feb. 28, 2012
8125123 Piezoelectric thin film resonant element and circuit component using the same Feb. 28, 2012
8115367 Piezoelectric actuator provided with a displacement meter, piezoelectric element, and positioning device Feb. 14, 2012
8110963 Ultrasonic transducer, ultrasonic transducer array, and ultrasonic device Feb. 7, 2012
8104154 Method of manufacturing a piezoelectric vibrating piece Jan. 31, 2012
8102101 Piezoelectric sensors Jan. 24, 2012
8093962 Filter, duplexer and communication apparatus Jan. 10, 2012
8089201 Contour resonator Jan. 3, 2012
8089202 Piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, radio-controlled clock, and method for manufacturing piezoelectric vibrating reed Jan. 3, 2012
8085115 Piezoelectric thin film resonator, filter, and communication apparatus Dec. 27, 2011
8079677 Liquid ejecting head, liquid ejecting apparatus, and piezoelectric actuator Dec. 20, 2011
8061820 Ring electrode for fluid ejection Nov. 22, 2011
8063544 Monolithic bending element Nov. 22, 2011
8058778 Method of manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic device, and radio-clock Nov. 15, 2011
8053957 Piezoelectric vibrating piece having arm ends with excitation electrodes of opposite polarity and piezoelectric vibrator, oscillatory, electronic apparatus and radio wave timepiece having same Nov. 8, 2011
8040023 Bending transducer for generating electrical energy from mechanical deformations Oct. 18, 2011
8040025 Method of producing ceramic structure and ceramic structure Oct. 18, 2011
8035283 Resonant actuator Oct. 11, 2011
8022598 Piezoelectric multilayer component having a disturbance material and method of forming same Sep. 20, 2011
8022601 Piezoelectric-coated carbon nanotube generators Sep. 20, 2011
8004155 Multi-layer piezoelectric element Aug. 23, 2011
8004154 Piezoelectric actuation structure including an integrated piezoresistive strain gauge and its production method Aug. 23, 2011
8002390 Piezoelectric element substrate, liquid droplet ejecting head, liquid droplet ejecting device, and piezoelectric element substrate manufacturing method Aug. 23, 2011
7997692 Perovskite oxide, process for producing the same, piezoelectric film, and piezoelectric device Aug. 16, 2011
7999436 Electroacoustic component Aug. 16, 2011
7982363 Bulk acoustic device and method for fabricating Jul. 19, 2011
7982367 Piezoelectric/electrostrictive element having a multilayer external electrode structure and method for manufacturing thereof Jul. 19, 2011
7969068 Ultrasonic transducer with a retracted portion on a side surface of the piezoelectric layer Jun. 28, 2011
7969066 Multilayer peiezoelectric actuator having a stress-absorbing external-electrode member with portions thereof not bonded to a base electrode Jun. 28, 2011
7960899 Piezoelectric multilayer component with stresses running perpendicular to stacking direction Jun. 14, 2011
7952257 Piezoelectric thin-film resonator May. 31, 2011
7948156 Piezoelectric resonator plate, and piezoelectric resonator device May. 24, 2011
7936114 Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled watch May. 3, 2011
7936108 Multi-layer piezoelectric element with electrodes made of glass and conductive material May. 3, 2011
7936110 Lateral excitation of pure shear modes May. 3, 2011
7932656 Magnetic bearing device Apr. 26, 2011
7913367 Method of manufacturing a piezoelectric component Mar. 29, 2011
7915788 Piezoelectric vibrator, manufacturing method thereof and linear actuator having the same Mar. 29, 2011
7915791 Quartz crystal device accomodating crystal blanks of multiple shapes and sizes Mar. 29, 2011
7917200 Polymer linear actuator for micro electro mechanical system and micro manipulator for measurement device of cranial nerve signal using the same Mar. 29, 2011
7902721 Crystal resonator Mar. 8, 2011
7898151 Ultrasonic sensor having a piezoelectric element Mar. 1, 2011
7889027 Film bulk acoustic resonator shaped as an ellipse with a part cut off Feb. 15, 2011
7888849 Piezoelectric resonator and method for producing the same Feb. 15, 2011
7884527 Piezoelectric thin-film resonator and filter using the same Feb. 8, 2011
7855490 Planar spring assembly with attached solder strip and method for making same Dec. 21, 2010

1 2 3 4 5 6 7 8 9 10 11 12 13










 
 
  Recently Added Patents
Vending machine
Methods, systems and computer program products for importing data from an edge router to a network management system
Electric motor
Systems and methods for controlling phasing of advancing substrates in absorbent article converting lines
Method and apparatus for transmitting and receiving a signal in a communication system
Antagonists of the glucagon receptor
Unified recovery
  Randomly Featured Patents
Filter bottom
Baseball glove with movable pad and wristband
Recovery of solvent from acetylene steel cylinders to make the cylinders disposable
Iron active electrode and method of making same
Extended range interferometric refractometer
Using accounting data based indexing to create a portfolio of financial objects
Wine aging method and system
Method and apparatus for printing on opposite sides of a web
Integrated semiconductor structure for SRAM and fabrication methods thereof
Portable activity surface