ClassID:

208998

H01L41/257 - CPC Classification

Classification description:

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; Processes or apparatus specially adapted for the assembly, manufacture or treatment of piezo-electric or electrostrictive devices or of parts thereof; Treating devices or parts thereof to modify a piezo-electric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning by polarising

Recent Application in this class:
#1
20230292617
2023-09-14

Flexible patterned piezoceramic composite and manufacturing method thereof

#2
20230127574
2023-04-27

Piezoelectric polymer blend and composite compositions including lithium-doped potassium sodium niobate

#3
20230117560
2023-04-20

Method for depolarization suppression of rhombohedral relaxor-based ferroelectric single crystals

#4
20230076265
2023-03-09

PIEZOELECTRIC DEVICE WITH PILLAR STRUCTURE AND METHOD OF MANUFACTURING

#5
20230069063
2023-03-02

FLUORINE-CONTAINING POLYMER FILM

#6
20230066205
2023-03-02

Method for forming piezoelectric films on surfaces of arbitrary morphologies

#7
20230019897
2023-01-19

Thick-film transducer arrays and control field

#8
20220352454
2022-11-03

PIEZOELECTRIC ELEMENT

#9
20220328754
2022-10-13

Additive manufacturing apparatus for manufacturing piezoelectric instrumentation devices with 3D structures

#10
20220291369
2022-09-15

Method and system to prevent depoling of ultrasound transducer

#11
20220254989
2022-08-11

PIEZOELECTRIC POLYMERS WITH HIGH POLYDISPERSITY

#12
20220254985
2022-08-11

3D-printed ferroelectric metamaterial with giant piezoelectricity and biomimetic mechanical toughness

#13
20220246834
2022-08-04

Method of manufacturing a curved ceramic structure

#14
20220163577
2022-05-26

System And Method For Extraction Of Piezoelectric Constants Electrically

#15
20220158075
2022-05-19

FLEXIBLE AND LOW COST LEAD-FREE PIEZOELECTRIC COMPOSITES WITH HIGH D33 VALUES

#16
20220157901
2022-05-19

Display module and fabrication method thereof, and display device

#17
20220142573
2022-05-12

Flexible sensor detection system for medical care and health

#18
20220125590
2022-04-28

METHOD OF MAKING PIEZOELECTRIC COMPOSITES

#19
20220077380
2022-03-10

Method for manufacturing piezoelectric instrumentation devices with 3D structures using additive manufacturing

#20
20220077378
2022-03-10

PIEZOELECTRIC COMPOSITE FIBER

#21
20220075978
2022-03-10

ULTRASONIC FINGERPRINT RECOGNITION ASSEMBLY AND ELECTRONIC DEVICE

#22
20220043996
2022-02-10

Piezoelectric sensor and manufacturing method therefor, and electronic device

#23
20220003803
2022-01-06

Method for monitoring polarization quality of piezoelectric film

#24
20210392453
2021-12-16

Electroacoustic transduction film and manufacturing method thereof, electroacoustic transducer, flexible display, vocal cord microphone, sensor for musical instrument

#25
20210384411
2021-12-09

PIEZOELECTRIC FILM

#26
20210376223
2021-12-02

Method and apparatus for poling polymer thin films

#27
20210354170
2021-11-18

Ultrasonic fingerprint recognition module and display panel

#28
20210349137
2021-11-11

System and method for extraction of piezoelectric constants electrically

#29
20210343928
2021-11-04

SHEAR PIEZOELECTRIC TRANSDUCER

#30
20210336124
2021-10-28

Piezoelectric polyvinylidene fluoride material, method for manufacturing same, and fingerprint recognition module

#31
20210320242
2021-10-14

Method for polarizing piezoelectric film

#32
20210305492
2021-09-30

METHOD OF MANUFACTURING PIEZOELECTRIC ELEMENT, METHOD OF MANUFACTURING ELECTRONIC DEVICE, PIEZOELECTRIC ELEMENT, AND ELECTRONIC DEVICE

#33
20210305484
2021-09-30

Piezoelectric element, piezoelectric actuator, and piezoelectric transformer

#34
20210272592
2021-09-02

Multi-layer PZT microactuator having oppositely poled PZT constraining layer

#35
20210257538
2021-08-19

Device consisting of an elastomer matrix, comprising piezoelectric charges and electrodes

#36
20210223542
2021-07-22

Methods and systems for fiber scanners with continuous bond lines

#37
20210184100
2021-06-17

Electret

#38
20210183848
2021-06-17

Electrostatic protection device and manufacturing method thereof and array substrate

#39
20210143318
2021-05-13

PROCESS FOR ANNEALING A POLED CERAMIC

#40
20210143316
2021-05-13

Piezoelectric device and method of manufacturing piezoelectric device

#41
20210135089
2021-05-06

Piezoelectric film and method for producing same

#42
20210126188
2021-04-29

Piezoelectric film, preparation method thereof and piezoelectric film sensor

#43
20210089739
2021-03-25

Method for manufacturing fingerprint recognition module, fingerprint recognition module, and display device

#44
20210050507
2021-02-18

Transparent piezoelectric single crystal preparation method

#45
20210036215
2021-02-04

METHOD FOR POLING PIEZOELECTRIC ACTUATOR ELEMENTS

#46
20210018607
2021-01-21

Method and system to prevent depoling of ultrasound transducer

#47
20200411747
2020-12-31

Ferroelectric material, MEMS component comprising a ferroelectric material, MEMS device comprising a first MEMS component, method of producing a MEMS component, and method of producing a CMOS-compatible MEMS component

#48
20200411746
2020-12-31

Vibration element, electronic apparatus, and vehicle

#49
20200373476
2020-11-26

TRANSPARENT ORIENTED ELECTROACTIVE CERAMICS

#50
20200365794
2020-11-19

Method of deposition

#51
20200343438
2020-10-29

Device and method for sensing underwater sound pressure

#52
20200321516
2020-10-08

Piezoelectric hair-like sensor, method for making same, and electronic device using same

#53
20200287126
2020-09-10

Piezoelectric poling of a wafer with temporary and permanent electrodes

#54
20200266332
2020-08-20

Method and apparatus for poling polymer thin films

#55
20200235282
2020-07-23

Piezoelectric composition and piezoelectric device

#56
20200222193
2020-07-16

Mobile commerce platforms and associated systems and methods for converting consumer coins, cash, and/or other forms of value for use with same

#57
20200212288
2020-07-02

Method for producing piezoelectric element

#58
20200168789
2020-05-28

Method and apparatus for manufacturing semiconductor device

#59
20200168787
2020-05-28

Piezoelectric device and method of manufacturing the same

#60
20200119257
2020-04-16

Method of manufacturing piezoelectric element, method of manufacturing oscillatory wave motor, method of manufacturing optical apparatus, and method of manufacturing electronic apparatus

#61
20200098973
2020-03-26

Perovskite relaxor-PBTI0based ferroelectric ceramics with ultrahigh dielectric and piezoelectric properties through polar nanoregions engineering

#62
20200093966
2020-03-26

Process for preparing a polarized film or sheet containing β-form polyhydroxyalkanoate based copolymer

#63
20200036363
2020-01-30

Manufacturing method for an artificially oriented piezoelectric film for integrated filters

#64
20200031113
2020-01-30

Electromechanical transducer element, liquid discharge head, liquid discharge apparatus

#65
20200000432
2020-01-02

Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus

#66
20190386200
2019-12-19

Shear vibration-based piezoelectric composite material and preparation method thereof

#67
20190296660
2019-09-26

Method for joining a ceramic friction element to a piezoceramic element

#68
20190275545
2019-09-12

Actuator, liquid discharge head, liquid discharge device, and liquid discharge apparatus

#69
20190238996
2019-08-01

Piezoelectric element, piezoelectric microphone, piezoelectric resonator and method for manufacturing piezoelectric element

#70
20190229255
2019-07-25

PIEZOELECTRIC ELEMENT AND METHOD OF MANUFACTURING THE SAME

#71
20190214042
2019-07-11

Manufacturing method for multi-layer PZT microactuator having a poled but inactive PZT constraining layer

#72
20190207079
2019-07-04

Fabrication of Piezoelectric Composites Using High Temperature Dielectrophoresis Technique

#73
20190172996
2019-06-06

Piezoelectric transformer

#74
20190157733
2019-05-23

Broadband waveguide

#75
20190157543
2019-05-23

Electroacoustic conversion film web, electroacoustic conversion film, and method of manufacturing an electroacoustic conversion film web

#76
20190118223
2019-04-25

Ultrasound transducer and ultrasound diagnostic apparatus

#77
20190115853
2019-04-18

Method of manufacturing an oscillator

#78
20190051813
2019-02-14

Method for producing a piezoelectric transformer and piezoelectric transformer

#79
20190044055
2019-02-07

Electromechanical transducer, liquid discharge head, liquid discharge apparatus, and method for manufacturing electromechanical transducer

#80
20190044053
2019-02-07

Multilayer piezoelectric element, piezoelectric vibration apparatus, and electronic device

#81
20190036005
2019-01-31

Molecularly doped piezoelectric foams

#82
20190019940
2019-01-17

Piezoelectric element, vibrator, vibration wave motor, optical apparatus, and electronic apparatus

#83
20190006578
2019-01-03

Production of lead-free piezoceramics in aqueous surroundings

#84
20180375494
2018-12-27

Artificially oriented piezoelectric film for integrated filters

#85
20180375010
2018-12-27

Multilayer piezoelectric element, piezoelectric vibration apparatus, and electronic device

#86
20180370237
2018-12-27

Electromechanical transducer element, liquid discharge head, liquid discharge device, and liquid discharge apparatus

#87
20180351074
2018-12-06

Piezoelectric element, vibrator, vibration wave motor, optical device, and electronic device

#88
20180287049
2018-10-04

Insitu corona poling of piezoelectric ceramics

#89
20180269379
2018-09-20

Manufacturing method for electrode of high-temperature piezoelectric element

#90
20180269378
2018-09-20

Pulse Energy Manipulation of Material Properties

#91
20180256339
2018-09-13

Mobile commerce platforms and associated systems and methods for converting consumer coins, cash, and/or other forms of value for use with same

#92
20180233655
2018-08-16

Piezoelectric material, manufacturing method for piezoelectric material, piezoelectric element, vibration wave motor, optical equipment, and electronic device

#93
20180223059
2018-08-09

Film

#94
20180198055
2018-07-12

Apparatus and method for poling a piezoelectric film

#95
20180160248
2018-06-07

Electroacoustic transduction film and manufacturing method thereof, electroacoustic transducer, flexible display, vocal cord microphone, sensor for musical instrument

#96
20180149525
2018-05-31

Apparatus for measuring temperature of power device using piezoelectric device, apparatus for reducing thermal stress, and method for manufacturing the same

#97
20180143232
2018-05-24

THERMAL POLING METHOD, PIEZOELECTRIC FILM AND MANUFACTURING METHOD OF SAME, THERMAL POLING APPARATUS, AND INSPECTION METHOD OF PIEZOELECTRIC PROPERTY

#98
20180069172
2018-03-08

Electroacoustic conversion film web, electroacoustic conversion film, and method of manufacturing an electroacoustic conversion film web

#99
20180048283
2018-02-15

LITHIUM TANTALATE SINGLE CRYSTAL SUBSTRATE, BONDED SUBSTRATE, MANUFACTURING METHOD OF THE BONDED SUBSTRATE, AND SURFACE ACOUSTIC WAVE DEVICE USING THE BONDED SUBSTRATE

#100
20180013054
2018-01-11

Mother piezoelectric element, laminated piezoelectric element, and manufacturing method for laminated piezoelectric element

#101
20180000594
2018-01-04

MOBILE COMMERCE PLATFORMS AND ASSOCIATED SYSTEMS AND METHODS FOR CONVERTING CONSUMER COINS, CASH, AND/OR OTHER FORMS OF VALUE FOR USE WITH SAME

#102
20170373243
2017-12-28

Polymer composite piezoelectric body, electroacoustic transduction film, and electroacoustic transducer

#103
20170331030
2017-11-16

Electroacoustic transduction film and manufacturing method of electroacoustic transduction film

#104
20170331027
2017-11-16

Piezoelectric fiber having excellent flexibility and elasticity, and method for manufacturing the same

#105
20170263840
2017-09-14

Pyroelectric generator

#106
20170217182
2017-08-03

Method of manufacturing piezoelectric device

#107
20170125662
2017-05-04

Method for manufacturing piezoelectric device

#108
20170119350
2017-05-04

Piezoelectric element, ultrasonic probe, ultrasonic measurement device, and manufacturing method of piezoelectric element

#109
20170114473
2017-04-27

Polarizing apparatus and polarizing method

#110
20170111746
2017-04-20

Electro-acoustic conversion film and digital speaker

#111
20170111745
2017-04-20

ELECTRO-ACOUSTIC CONVERSION FILM AND DIGITAL SPEAKER

#112
20170040528
2017-02-09

Piezoelectric element oscillatory wave motor and optical apparatus

#113
20170040527
2017-02-09

PIEZOELECTRIC ELEMENT, PROBE, ULTRASONIC MEASUREMENT DEVICE, ELECTRONIC APPARATUS, POLARIZATION PROCESSING METHOD, AND INITIALIZATION DEVICE

#114
20160351788
2016-12-01

Electromechanical transducer element, method of producing the electromechanical transducer element, droplet discharge head, and droplet discharge apparatus

#115
20160291729
2016-10-06

Multi-layer piezoelectric polymer film devices and methods

#116
20160211776
2016-07-21

Piezoelectric actuator, ceramic component polarizing method and piezoelectric motor system

#117
20160192905
2016-07-07

Piezoelectric crystal elements of shear mode

#118
20160172577
2016-06-16

METHOD FOR FABRICATING PIEZOELECTRIC TRANSDUCER

#119
20160141487
2016-05-19

MANUFACTURING METHOD FOR HIGH-TEMPERATURE PIEZOELECTRIC ELEMENT ELECTRODE AND PIEZOELECTRIC ELEMENT STRUCTURE

#120
20160133825
2016-05-12

Piezoelectric layer, piezoelectric component, piezoelectric actuator, piezoelectric sensor, hard-disk drive and ink jet printer

#121
20160118914
2016-04-28

Vibration wave drive device, stator for a vibration wave motor, vibration wave motor, driving control system, optical apparatus, and manufacturing method of a vibration wave driving device

#122
20160056366
2016-02-25

Multilayer ceramic structure, manufacturing method therefor and piezoelectric actuator

#123
20160035968
2016-02-04

PRODUCING METHOD OF SUSPENSION BOARD WITH CIRCUIT

#124
20160014526
2016-01-14

Electroacoustic transduction film

#125
20160008852
2016-01-14

Electroacoustic conversion film, electroacoustic converter, flexible display, and projector screen

#126
20150372219
2015-12-24

Piezoelectric transducer, ultrasonic probe, and piezoelectric transducer manufacturing method

#127
20150349666
2015-12-03

Piezoelectric element, stator for oscillatory wave motor, oscillatory wave motor, driving control system, optical apparatus, and method for making stator for oscillatory wave motor

#128
20150349240
2015-12-03

Electro-mechanical transduction element, manufacturing method of manufacturing electro-mechanical transduction element, droplet discharge head, and droplet discharge device

#129
20150349238
2015-12-03

Piezoelectric material, piezoelectric element, method for manufacturing piezoelectric element, and electronic device

#130
20150318464
2015-11-05

Method for producing an electronic component

#131
20150280106
2015-10-01

Piezoelectric sheet, method for manufacturing piezoelectric sheet, and manufacturing apparatus

#132
20150263263
2015-09-17

Method of manufacturing electromechanical transducer, electromechanical transducer, droplet discharge head, droplet discharge apparatus, and image forming apparatus

#133
20150241908
2015-08-27

Touch screen devices employing graphene networks with polyvinylidene fluoride films

#134
20150214469
2015-07-30

Piezoelectric ceramic, method for manufacturing the same, piezoelectric element, and electronic apparatus

#135
20150194591
2015-07-09

Piezoelectric device and method for using same

#136
20150188031
2015-07-02

Thermal poling method, piezoelectric film and manufacturing method of same, thermal poling apparatus, and inspection method of piezoelectric property

#137
20150182193
2015-07-02

Ultrasound diagnostic apparatus management system

#138
20150096878
2015-04-09

Touch-sensitive sensor and method for producing such a sensor

#139
20150044386
2015-02-12

Process of manufacturing a piezopolymer transducer with matching layer

#140
20150026940
2015-01-29

Method and device for repolarizing a piezoelectric actuator of an injector of an internal combustion engine of a used vehicle

#141
20150015120
2015-01-15

Piezoelectric element including fluororesin film

#142
20140340001
2014-11-20

Arrangement for driving and drive method for a piezoelectric actuator

#143
20140319405
2014-10-30

Poling treatment method, magnetic field poling device, and piezoelectric film

#144
20140306581
2014-10-16

Piezoelectric materials and methods of property control

#145
20140292160
2014-10-02

Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid ejection head, liquid ejection apparatus, ultrasonic motor, optical equipment, vibration apparatus, dust removing apparatus, imaging apparatus, and electronic equipment

#146
20140203690
2014-07-24

Method of manufacturing cylindrical piezoelectric element

#147
20140191618
2014-07-10

POLING TREATMENT METHOD, PLASMA POLING DEVICE, PIEZOELECTRIC BODY AND MANUFACTURING METHOD THEREOF, FILM FORMING DEVICE AND ETCHING DEVICE, AND LAMP ANNEALING DEVICE

#148
20140184876
2014-07-03

Piezoelectric material, piezoelectric element, and electronic apparatus

#149
20140173862
2014-06-26

Method for manufacturing composite piezoelectric substrate

#150
20140165381
2014-06-19

Method for producing a housing enclosing at least one component under pre-tension

#151
20140145562
2014-05-29

Piezoelectric polymer element and production method and apparatus therefor

#152
20140062261
2014-03-06

Ultrasonic probe, piezoelectric transducer, method of manufacturing ultrasonic probe, and method of manufacturing piezoelectric transducer

#153
20140015379
2014-01-16

Piezoelectric multilayer component and method for producing the same

#154
20130335487
2013-12-19

Shear mode physical deformation of piezoelectric mechanism

#155
20130271889
2013-10-17

Commonly-poled piezoelectric device

#156
20130257222
2013-10-03

Piezoelectric actuator having prismatic piezoelectric element

#157
20130229465
2013-09-05

Piezoelectric device, method of manufacturing piezoelectric device, and liquid ejection head

#158
20130228463
2013-09-05

Piezoelectric sheet, method for manufacturing piezoelectric sheet, and manufacturing apparatus

#159
20130175900
2013-07-11

Manufacturing method of polarizing polyvinylidene fluoride piezoelectric film without metalized electrode and system having the same

#160
20130169113
2013-07-04

INERTIAL SENSOR AND METHOD OF MANUFACTURING THE SAME

#161
20130105594
2013-05-02

Piezoelectric mechanism having electrodes within thin film sheet that are substantially perpendicular to substrate

#162
20130085390
2013-04-04

Ultrasound transducer, ultrasound probe, and ultrasound diagnostic apparatus

#163
20130078742
2013-03-28

Enhancement of properties of thin film ferroelectric materials

#164
20130026883
2013-01-31

Commonly-poled piezoelectric device

#165
20120323514
2012-12-20

Piezoelectric sensor device, and polarization method of piezoelectric body of piezoelectric sensor device

#166
20120321818
2012-12-20

Method and device for forming piezoelectric/pyroelectric film

#167
20120159754
2012-06-28

Polling method of piezoelectric element and method of manufacturing inertial sensor

#168
20120137787
2012-06-07

PIEZOELECTRIC SENSOR AND A METHOD OF FABRICATING A PIEZOELECTRIC SENSOR

#169
20120117769
2012-05-17

Method for manufacturing piezoelectric element

#170
20120108783
2012-05-03

Piezoelectric sheet, method for manufacturing piezoelectric sheet, and manufacturing apparatus

#171
20120091858
2012-04-19

Parylene-C as a piezoelectric material and method to make it

#172
20110220275
2011-09-15

Method for producing piezoelectric composite substrate and method for producing piezoelectric element

#173
20110215676
2011-09-08

Piezoelectric crystal elements of shear mode

#174
20110180623
2011-07-28

Multi-layer piezoelectric element, injection device, and fuel injection system

#175
20110138593
2011-06-16

METHOD FOR PRODUCING A MONOLITHIC PIEZO ACTUATOR WITH STACK ELEMENTS, MONOLITHIC PIEZO ACTUATOR WITH STACK ELEMENTS, AND USE OF THE PIEZO ACTUATOR

#176
20110061216
2011-03-17

Method of manufacturing liquid discharging head

#177
20110032642
2011-02-10

Commonly-poled piezoelectric device

#178
20110000060
2011-01-06

Method of manufacturing a flexible piezoelectric device

#179
20100325854
2010-12-30

METHOD FOR POLARIZING A PIEZOCERAMIC MATERIAL

#180
20100242242
2010-09-30

Method for manufacturing piezoelectric actuator

#181
20100232069
2010-09-16

Method for manufacturing head gimbal assembly, and method for manufacturing hard disk drive

#182
20100175669
2010-07-15

METHOD OF POLING FERROELECTRIC MATERIALS

#183
20100154747
2010-06-24

Laminated piezoelectric element, ejection device, fuel ejection system, and method for manufacturing laminated piezoelectric element

#184
20100125988
2010-05-27

Process for fabricating piezoelectric element

#185
20100112233
2010-05-06

Method for manufacturing piezoelectric device

#186
20100109489
2010-05-06

Piezoelectric single crystal device

#187
20100108248
2010-05-06

Method for producing piezoelectric composite substrate

#188
20100088868
2010-04-15

Method for manufacturing composite piezoelectric substrate

#189
20100079554
2010-04-01

Method of manufacturing a piezoelectric actuator

#190
20100073823
2010-03-25

PIEZOELECTRIC ACTUATOR, HEAD SLIDER AND MAGNETIC DISK DRIVE

#191
20100068460
2010-03-18

Method for manufacturing a polymeric piezoelectric film

#192
20100043190
2010-02-25

Method of manufacturing ultrasound probe

#193
20090324954
2009-12-31

Ceramic sintered compact and piezoelectric element

#194
20090313798
2009-12-24

RUGGED PIEZOELECTRIC ACTUATORS AND METHODS OF FABRICATING SAME

#195
20090307885
2009-12-17

Piezoelectric film poling method

#196
20090244205
2009-10-01

Piezoelectric actuator, liquid transporting apparatus, and method for manufacturing piezoelectric actuator

#197
20090244202
2009-10-01

Ink jet head manufacturing device, ink jet head manufacturing method, and ink jet device

#198
20090236949
2009-09-24

Process for producing a piezoelectric film, film forming apparatus, and piezoelectric film

#199
20090223030
2009-09-10

Method of manufacturing piezoelectric element and method of manufacturing liquid ejection head

#200
20090212667
2009-08-27

Piezoelectric single crystal device and fabrication method thereof

#201
20090195623
2009-08-06

Method for producing liquid transport apparatus including piezoelectric actuator and method for producing piezoelectric actuator

#202
20090179525
2009-07-16

Process for the preparation of piezoelectric crystal elements

#203
20090174419
2009-07-09

INSPECTION METHOD, INSPECTION APPARATUS, AND POLARIZATION METHOD FOR PIEZOELECTRIC ELEMENT

#204
20090142209
2009-06-04

Piezoelectric pump

#205
20090095072
2009-04-16

Piezoelectric/electrostrictive membrane type measuring device

#206
20090085432
2009-04-02

Self-poling piezoelectric MEMs device

#207
20090065731
2009-03-12

Method for producing piezoelectric ceramic

#208
20090026892
2009-01-29

Micro-cantilever

#209
20090026890
2009-01-29

Reducing stress gradients within piezoelectric actuators

#210
20090015102
2009-01-15

METHOD OF POLING PIEZOELECTRIC ACTUATOR

#211
20080316280
2008-12-25

Liquid discharging head, method of manufacturing liquid discharging head, and image forming apparatus

#212
20080265715
2008-10-30

Method and device for polarizing a piezoelectric actuator

#213
20080241363
2008-10-02

Method of manufacturing piezoelectric element and method of manufacturing liquid ejection head

#214
20080241362
2008-10-02

Method of manufacturing piezoelectric element and method of manufacturing liquid ejection head

#215
20080203857
2008-08-28

Monolithic piezoactuator with rotation of the polarisation in the transition region and use of said piezoactuator

#216
20080203853
2008-08-28

Method For Producing a Monolithic Piezo Actuator With Stack Elements, Monilithic Piezo Actuator With Stack Elements, and Use of the Piezo Actuator

#217
20080185939
2008-08-07

Vibrator and production method therefor

#218
20080185938
2008-08-07

Monolithic piezo actuator with a change in the electrode structure in the junction region, and use of the piezo actuator

#219
20080178443
2008-07-31

Method for production of liquid ejecting head unit

#220
20080111453
2008-05-15

Piezoelectric/electrostrictive film element

#221
20080098582
2008-05-01

Piezoelectric/electrostriction element manufacturing method

#222
20080079784
2008-04-03

Piezoelectric actuator, liquid transporting apparatus which includes piezoelectric actuator, and method of manufacturing piezoelectric actuator

#223
20080074007
2008-03-27

Monomorph type piezoelectric/electrostrictive device and method for manufacturing the same

#224
20080034873
2008-02-14

Ultrasound probe and production method of the same

#225
20080033298
2008-02-07

Process of making an ultrasonic probe

#226
20080030102
2008-02-07

Inspection method, inspection apparatus, and polarization method for piezoelectric element

#227
20080008825
2008-01-10

Method of forming piezoelectric resin film

#228
20070290579
2007-12-20

Piezoelectric crystal elements of shear mode and process for the preparation thereof

#229
20070278906
2007-12-06

Piezoelectric transformer

#230
20070228896
2007-10-04

Piezoelectric single-crystal device and method of manufacturing the same

#231
20070216260
2007-09-20

Piezoelectric ceramic and method of manufacturing the same

#232
20070208509
2007-09-06

Method of poling a glass ceramic body

#233
20070151320
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Method for establishing a correlation between a first state of a piezoelectric component and a second state of the component and use of said correlation

#234
20070062025
2007-03-22

Method of poling ferroelectric materials

#235
20070057285
2007-03-15

Wurtzite thin film, laminate containing wurtzite crystalline layer and their manufacturing methods

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20070040478
2007-02-22

Implants

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20060208039
2006-09-21

Method for producing electrical contacting of a piezoelectric actuator and polarization of the piezoelectric actuator

#238
20060186761
2006-08-24

IDT electroded piezoelectric diaphragms

#239
20060057377
2006-03-16

Electrospun electroactive polymers

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20060042060
2006-03-02

Method of poling ferroelectric materials

#241
20060012270
2006-01-19

Piezoelectric crystal elements of shear mode and process for the preparation thereof

#242
20060010670
2006-01-19

Manufacturing method of piezoelectric vibrator unit, manufacturing method of liquid jet head, piezoelectric vibrator unit, and liquid jet head

#243
20050241127
2005-11-03

Method for manufacturing a cell driving type actuator

#244
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2005-09-29

Process for preparation of semi-conducting polymer film containing beta crystalline phase of polyvinylidene fluoride

#245
20050200236
2005-09-15

Method of fabricating an array of multi-electroded piezoelectric transducers for piezoelectric diaphragm structures

#246
20050134144
2005-06-23

Poling system for piezoelectric diaphragm structures

#247
20050115039
2005-06-02

Method of producing piezoelectric ceramic device

#248
20050075235
2005-04-07

Method of manufacturing a piezoelectric ceramic composition

#249
20050017416
2005-01-27

Method for pretreating a piezoelectric ceramic and method for adjusting an injection valve

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16386977
2022-07-26

Stepped piezoelectric actuator