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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622850 |
Piezoelectric device, piezoelectric actuator, piezoelectric pump, inkjet recording head, inkjet printer, surface acoustic wave device, thin-film piezoelectric resonator, frequency filter, osci |
Nov. 24, 2009 |
| 7622854 |
Piezoelectric element and film formation method for crystalline ceramic |
Nov. 24, 2009 |
| 7605523 |
Piezoelectric device, its manufacturing method, and touch panel device |
Oct. 20, 2009 |
| 7602108 |
Micro-coextruded film modified with piezoelectric layers |
Oct. 13, 2009 |
| 7589450 |
Actuator device, liquid-jet head and liquid-jet apparatus |
Sep. 15, 2009 |
| 7586390 |
Bulk acoustic wave resonator, bulk acoustic wave filter, RF module including bulk acoustic wave resonator and/or filter, and bulk acoustic wave oscillator |
Sep. 8, 2009 |
| 7579762 |
Piezoelectric vibrating piece and piezoelectric vibrating device |
Aug. 25, 2009 |
| 7579761 |
Piezoelectric thin-film resonator and filter |
Aug. 25, 2009 |
| 7569976 |
Piezo-electric substrate and manufacturing method of the same |
Aug. 4, 2009 |
| 7554251 |
Multi-layer piezoelectric element and method for manufacturing the same |
Jun. 30, 2009 |
| 7548015 |
Multilayer composite and a method of making such |
Jun. 16, 2009 |
| 7544240 |
Composition for ferroelectric thin film formation, ferroelectric thin film and liquid-jet head |
Jun. 9, 2009 |
| 7541722 |
Electronic component and manufacturing method thereof |
Jun. 2, 2009 |
| 7538476 |
Multi-layer piezoelectric actuators with conductive polymer electrodes |
May. 26, 2009 |
| 7538475 |
Multilayer piezoelectric devices and method of producing same |
May. 26, 2009 |
| 7535157 |
Piezoelectric element, actuator device, liquid-jet head, and liquid-jet apparatus |
May. 19, 2009 |
| 7531945 |
Quartz crystal vibrator, oscillator and electronic apparatus |
May. 12, 2009 |
| 7531947 |
Stacked piezoelectric element and production method thereof |
May. 12, 2009 |
| 7528531 |
Piezoelectric ceramic composition and laminated piezoelectric element |
May. 5, 2009 |
| 7518284 |
Dielectric composite and a method of manufacturing a dielectric composite |
Apr. 14, 2009 |
| 7508112 |
Ceramic multilayer component, method for the production thereof and retaining device |
Mar. 24, 2009 |
| 7498725 |
Piezoelectric ceramic composition and laminated piezoelectric element |
Mar. 3, 2009 |
| 7498726 |
Multilayer piezoelectric element |
Mar. 3, 2009 |
| 7492077 |
Actuator for deformable optical component |
Feb. 17, 2009 |
| 7482737 |
Aluminum nitride thin film, composite film containing the same and piezoelectric thin film resonator using the same |
Jan. 27, 2009 |
| 7482738 |
Piezoelectric thin-film resonator and filter |
Jan. 27, 2009 |
| 7479728 |
Piezoelectric element, method of manufacturing the same, liquid-jet head, method of manufacturing the same, and liquid-jet apparatus |
Jan. 20, 2009 |
| 7479729 |
Piezoelectric actuator, ink-jet head provided with the same, ink-jet printer, and method for manufacturing piezoelectric actuator |
Jan. 20, 2009 |
| 7478558 |
Piezoelectric element, ink jet head, angular velocity sensor, method for manufacturing the same, and ink jet recording apparatus |
Jan. 20, 2009 |
| 7473890 |
Manipulation of objects in potential energy landscapes |
Jan. 6, 2009 |
| 7468575 |
Electroactive polymer electrodes |
Dec. 23, 2008 |
| 7462974 |
Inertial driving actuator |
Dec. 9, 2008 |
| 7453189 |
Piezoelectric transformer |
Nov. 18, 2008 |
| 7446453 |
Surface acoustic wave devices using surface acoustic waves with strong piezoelectric coupling |
Nov. 4, 2008 |
| 7432630 |
High power-to-mass ratio actuator |
Oct. 7, 2008 |
| 7420319 |
Piezoelectric component with predetermined breaking point and method for manufacturing and using the component |
Sep. 2, 2008 |
| 7420320 |
Piezoelectric thin film device and method for manufacturing the same |
Sep. 2, 2008 |
| 7414353 |
Piezoelectric actuator and head assembly using the piezoelectric actuator |
Aug. 19, 2008 |
| 7399066 |
Piezoelectric element, ink jet recording head and producing method for piezoelectric element |
Jul. 15, 2008 |
| 7385337 |
Multilayer piezoelectric element |
Jun. 10, 2008 |
| 7380320 |
Piezoelectric device and method of manufacturing the device |
Jun. 3, 2008 |
| 7378776 |
Piezoelectric ceramic composition and piezoelectric elements using the same |
May. 27, 2008 |
| 7378782 |
IDT electroded piezoelectric diaphragms |
May. 27, 2008 |
| 7358643 |
Piezoelectric actuator, method for manufacturing piezoelectric actuator, and liquid transporting apparatus |
Apr. 15, 2008 |
| 7352114 |
Surface acoustic wave element, surface acoustic wave device, surface acoustic wave duplexer, and method of manufacturing surface acoustic wave element |
Apr. 1, 2008 |
| 7352115 |
Piezoelectric element and piezoelectric device |
Apr. 1, 2008 |
| 7352116 |
Multilayer ceramic substrate, method for manufacturing the same, and piezoelectric resonator component |
Apr. 1, 2008 |
| 7345410 |
Temperature compensation of film bulk acoustic resonator devices |
Mar. 18, 2008 |
| 7344654 |
Piezoelectric ceramic composition and piezoelectric actuator |
Mar. 18, 2008 |
| 7327073 |
Acoustic resonators |
Feb. 5, 2008 |
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