Patents-Review.com
ClassID:

209004 ⎘

H01L41/297 - 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; Forming electrodes, leads or terminal arrangements Individual layer electrodes of multilayered piezo-electric or electrostrictive parts

Recent Application in this class:
#1
20240072687
2024-02-29

ENERGY HARVESTING MODULE AND METHOD OF MAKING AN ENERGY HARVESTING MODULE

 #2
20230111032
2023-04-13

METHOD OF MAKING ACOUSTIC WAVE DEVICES WITH MULTI-LAYER PIEZOELECTRIC SUBSTRATE

 #3
20230051656
2023-02-16

Microphone device with single crystal piezoelectric film and method of forming the same

 #4
20230049031
2023-02-16

PIEZOELECTRIC COMPOSITE MATERIALS HAVING IMPROVED PIEZOELECTRIC PROPERTIES

 #5
20220344575
2022-10-27

Voltage breakdown uniformity in piezoelectric structure for piezoelectric devices

 #6
20220271214
2022-08-25

Actuator with variable cylinder

 #7
20220199891
2022-06-23

PIEZOELECTRIC ELEMENT AND METHOD FOR PRODUCING THE SAME

 #8
20220173302
2022-06-02

Piezoelectric element

 #9
20220158079
2022-05-19

Manufacturing method for piezoelectric ceramic chip, piezoelectric ceramic chip assembly and display device

 #10
20210391527
2021-12-16

ELECTROACTIVE POLYMER DEVICE AND METHOD FOR MANUFACTURING SUCH AN ELECTROACTIVE POLYMER DEVICE

 #11
20210384408
2021-12-09

DIELECTRIC ELASTOMER TRANSDUCER

 #12
20210336125
2021-10-28

Planarization method

 #13
20210288239
2021-09-16

Piezoelectric composition and electronic component

 #14
20210272592
2021-09-02

Multi-layer PZT microactuator having oppositely poled PZT constraining layer

 #15
20210193900
2021-06-24

Method and system for fabricating a piezoelectric device

 #16
20210193899
2021-06-24

Microphone device with single crystal piezoelectric film and method of forming the same

 #17
20210175411
2021-06-10

Micro-vibration sensor and preparation method thereof

 #18
20210166883
2021-06-03

First-stage ceramic collective board, second-stage ceramic collective board, manufacturing method for second-stage ceramic collective board, and manufacturing method for multilayer electronic component

 #19
20210147221
2021-05-20

Manufacturing method of miniature fluid actuator

 #20
20210036210
2021-02-04

ENERGY CONVERSION DEVICE AND PRODUCTION METHOD

 #21
20210013395
2021-01-14

Magnetic tunnel junction (MTJ) device

 #22
20200350484
2020-11-05

PIEZOELECTRIC ELEMENT FORMED FROM ELASTOMER AND METHOD FOR PRODUCING PIEZOELECTRIC ELEMENT FORMED FROM ELASTOMER

 #23
20200313067
2020-10-01

MULTILAYER PIEZOELECTRIC ELEMENT

 #24
20200168785
2020-05-28

Piezoelectric device and method of manufacturing piezoelectric device

 #25
20200105995
2020-04-02

Piezoelectric element and method for producing the same, liquid ejection head, and printer

 #26
20200098969
2020-03-26

Integrated heater (and related method) to recover degraded piezoelectric device performance

 #27
20200075049
2020-03-05

METHOD OF MANUFACTURING PIEZOELECTRIC MICROACTUATORS HAVING WRAP-AROUND ELECTRODES

 #28
20200013826
2020-01-09

Dual metal nitride landing pad for MRAM devices

 #29
20200009865
2020-01-09

Piezoelectric device and method for manufacturing an inkjet head

 #30
20190362746
2019-11-28

Assembly of DSA suspensions using microactuators with partially cured adhesives

 #31
20190361559
2019-11-28

Force touch display panel, detection method thereof, and display apparatus

 #32
20190296215
2019-09-26

Multilayer ultrasonic transducer and ultrasonic inspection device

 #33
20190237657
2019-08-01

METHOD OF PRODUCING A MULTI-LAYER PIEZOELECTRIC CERAMIC COMPONENT, MULTI-LAYER PIEZOELECTRIC CERAMIC COMPONENT, AND PIEZOELECTRIC DEVICE

 #34
20190214541
2019-07-11

Piezoelectric element and method for manufacturing piezoelectric element

 #35
20190214042
2019-07-11

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

 #36
20190210867
2019-07-11

Ultrasonic transducer and method for manufacturing the same, display substrate and method for manufacturing the same

 #37
20190199322
2019-06-27

Film bulk acoustic resonator (FBAR) devices with 2DEG bottom electrode

 #38
20190103549
2019-04-04

Manufacturing techniques and devices using dielectric elastomers

 #39
20190081230
2019-03-14

Piezoelectric element

 #40
20190019940
2019-01-17

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

 #41
20190013459
2019-01-10

Film structure body and method for manufacturing the same

 #42
20180375010
2018-12-27

Multilayer piezoelectric element, piezoelectric vibration apparatus, and electronic device

 #43
20180370234
2018-12-27

Piezoelectric device and method for manufacturing an inkjet head

 #44
20180351077
2018-12-06

Method for the fabrication and harvest of piezoelectric plates

 #45
20180287049
2018-10-04

Insitu corona poling of piezoelectric ceramics

 #46
20180269379
2018-09-20

Manufacturing method for electrode of high-temperature piezoelectric element

 #47
20180234773
2018-08-16

Piezo-electric actuators

 #48
20180233655
2018-08-16

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

 #49
20180204999
2018-07-19

Piezoelectric material, piezoelectric element, and electronic apparatus

 #50
20180198057
2018-07-12

Method of manufacturing piezoelectric microactuators having wrap-around electrodes

 #51
20180175278
2018-06-21

Ultrasound transducer and method for wafer level back face attachment

 #52
20180159022
2018-06-07

ELECTROMECHANICAL CONVERTER CONSISTING OF A CYCLICALLY STABLE, REVERSIBLE, AND EXPANDABLE ELECTRODE, AND A METHOD FOR PRODUCING SAME

 #53
20180122854
2018-05-03

Electronic device and method for fabricating the same

 #54
20180097501
2018-04-05

Acoustic wave device and manufacturing method for same

 #55
20180097172
2018-04-05

MEMS component and method for encapsulating MEMS components

 #56
20180006209
2018-01-04

Method for producing piezoelectric multi-layered components

 #57
20170373242
2017-12-28

MEMS DEVICE, PIEZOELECTRIC ACTUATOR, AND ULTRASONIC MOTOR

 #58
20170358733
2017-12-14

Piezoelectric device

 #59
20170352799
2017-12-07

Fabrication and harvest of piezoelectric plates

 #60
20170338399
2017-11-23

Acoustic resonator and method of manufacturing the same

 #61
20170317267
2017-11-02

Thin film piezoelectric element and manufacturing method thereof

 #62
20170288128
2017-10-05

Piezoelectric ceramic sputtering target, lead-free piezoelectric thin film and piezoelectric thin film element using the same

 #63
20170288126
2017-10-05

Piezoelectric element

 #64
20170288123
2017-10-05

PIEZOELECTRIC DEVICE AND METHOD FOR MANUFACTURING THE SAME

 #65
20170287644
2017-10-05

Ceramic electronic component

 #66
20170263383
2017-09-14

Electronic component and manufacturing method for the same

 #67
20170263382
2017-09-14

Ceramic electronic component

 #68
20170237406
2017-08-17

Elastic wave device

 #69
20170222118
2017-08-03

Electroacoustic transducer

 #70
20170217182
2017-08-03

Method of manufacturing piezoelectric device

 #71
20170205234
2017-07-20

Gyro sensor and electronic apparatus

 #72
20170200882
2017-07-13

Method for manufacturing piezoelectric device

 #73
20170197414
2017-07-13

Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus

 #74
20170194961
2017-07-06

SWITCH FILM

 #75
20170186941
2017-06-29

Method for manufacturing an electroactive actuator

 #76
20170186550
2017-06-29

Ceramic electronic component

 #77
20170186549
2017-06-29

Ceramic electronic component

 #78
20170155037
2017-06-01

Piezoelectric element, method of manufacturing piezoelectric element, piezoelectric actuator, and electronic apparatus

 #79
20170141289
2017-05-18

Multi-layered film, method of manufacturing the same, and manufacturing apparatus of the same

 #80
20170125661
2017-05-04

Method of manufacturing piezoelectric vibrator element

 #81
20170098754
2017-04-06

Method for producing piezoelectric device

 #82
20170092841
2017-03-30

SUBSTRATE FOR PIEZOELECTRIC BODY FORMATION, METHOD FOR MANUFACTURING THE SAME, PIEZOELECTRIC SUBSTRATE, AND LIQUID EJECTION HEAD

 #83
20170062698
2017-03-02

Piezoelectric device and method for manufacturing piezoelectric device

 #84
20170062695
2017-03-02

Method for producing an electronic structural element as a stack

 #85
20170050437
2017-02-23

Bonded structure, piezoelectric device, liquid ejecting head, and method of manufacturing bonded structure

 #86
20170040523
2017-02-09

Piezoelectric element, piezoelectric element application device, and method for manufacturing piezoelectric element

 #87
20160365504
2016-12-15

PIEZOELECTRIC THIN FILM ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND ELECTRONIC DEVICE INCLUDING PIEZOELECTRIC THIN FILM ELEMENT

 #88
20160351782
2016-12-01

Electrostrictive element and manufacturing method therefor

 #89
20160341956
2016-11-24

Piezoelectric device including conductive layer, its manufacturing method and optical deflector

 #90
20160327445
2016-11-10

High temperature flexural mode piezoelectric dynamic pressure sensor

 #91
20160315246
2016-10-27

Method for manufacturing fingerprint identification modules

 #92
20160293831
2016-10-06

Piezoelectric ceramic, manufacturing method therefor, and electronic component

 #93
20160284979
2016-09-29

Piezoelectric device and method for manufacturing piezoelectric device

 #94
20160254798
2016-09-01

Electronic component, oscillator, electronic apparatus, and moving object

 #95
20160254439
2016-09-01

Process for making lead zirconate titanate (PZT) layers and/or platinum electrodes and products thereof

 #96
20160254436
2016-09-01

Piezoelectric ceramic plate, plate-shaped substrate and electronic component

 #97
20160233409
2016-08-11

Method for producing a piezoelectric multilayer component and a piezoelectric multilayer component

 #98
20160218272
2016-07-28

Piezoelectric devices

 #99
20160218270
2016-07-28

Multi-layer component and method for producing a multi-layer component

 #100
20160099106
2016-04-07

Ceramic electronic component

 #101
20160072039
2016-03-10

Device using a piezoelectric element and method for manufacturing the same

 #102
20160065170
2016-03-03

Electronic component, oscillator, electronic apparatus, and moving object

 #103
20160027995
2016-01-28

METHOD FOR PRODUCING A MULTILAYER ELECTROMECHANICAL TRANSDUCER

 #104
20160020747
2016-01-21

Methods, systems, and apparatuses for temperature compensated surface acoustic wave device

 #105
20150340592
2015-11-26

Method for producing a multi-layer electrode system

 #106
20150231802
2015-08-20

METHOD OF METALLIZING DIELECTRIC FILM

 #107
20150228884
2015-08-13

Method for producing an electronic structural element as a stack

 #108
20150221857
2015-08-06

Piezoelectric material, piezoelectric element, and electronic apparatus

 #109
20150221856
2015-08-06

Piezoelectric material, piezoelectric element, and electronic apparatus

 #110
20150171305
2015-06-18

Gel actuator and method for producing same

 #111
20150155474
2015-06-04

Piezoelectric device and process for producing piezoelectric device

 #112
20150123516
2015-05-07

Method for producing a multi-layer component and multi-layer component

 #113
20150083978
2015-03-26

Composite perovskite powder, preparation method thereof, and paste composition for internal electrode having the same

 #114
20150068673
2015-03-12

Pattern formation method, manufacturing method of peizoelectric film and manufacturing method of piezoelectric element

 #115
20150048722
2015-02-19

Method for making electrical contact with an electronic component in the form of a stack, and electronic component having a contact-making structure

 #116
20150048721
2015-02-19

Piezoelectric actuator and method of manufacturing piezoelectric actuator

 #117
20150044386
2015-02-12

Process of manufacturing a piezopolymer transducer with matching layer

 #118
20150036200
2015-02-05

Piezoelectric element and method of producing the same

 #119
20150028725
2015-01-29

Method of assembling an ultrasonic transducer and the transducer obtained thereby

 #120
20150021290
2015-01-22

METHOD FOR FABRICATING ACOUSTIC WAVE DEVICE

 #121
20140375173
2014-12-25

Ceramic electronic component and method of manufacturing the same

 #122
20140368087
2014-12-18

Piezoelectric actuator device and method for manufacturing same

 #123
20140339959
2014-11-20

Thin film bulk acoustic resonator and method for manufacturing same

 #124
20140272110
2014-09-18

Methods of plating or coating ultrasound transducers

 #125
20140267507
2014-09-18

Piezoelectric element, inkjet device using same, and application method thereof

 #126
20140203688
2014-07-24

Method for manufacturing an electronic device

 #127
20140191619
2014-07-10

Piezoelectric device

 #128
20140159176
2014-06-12

Magnetoresistive element and method of manufacturing the same

 #129
20140083973
2014-03-27

Method for manufacturing a device on a substrate

 #130
20140021830
2014-01-23

Piezoelectric device and production method for green compact being molded body of piezoelectric device prior to sintering

 #131
20130342892
2013-12-26

Piezo electrophoretic display

 #132
20130279042
2013-10-24

Thin film piezoelectric element and manufacturing method thereof, micro-actuator, head gimbal assembly and disk drive unit with the same

 #133
20130229465
2013-09-05

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

 #134
20130099627
2013-04-25

Piezoelectric device and method of manufacturing piezoelectric device

 #135
20130082575
2013-04-04

Multilayer ceramic electronic component and manufacturing method thereof

 #136
20120326558
2012-12-27

Laminated ceramic electronic component

 #137
20120306323
2012-12-06

Method for producing a piezoelectric multilayer component and a piezoelectric multilayer component

 #138
20120216378
2012-08-30

Method for providing a piezoelectric multilayer

 #139
20120200200
2012-08-09

Method of manufacturing polymer electrode and polymer actuator employing the polymer electrode

 #140
20120194033
2012-08-02

ACOUSTIC WAVE DEVICE AND METHOD FOR FABRICATING THE SAME

 #141
20120187212
2012-07-26

MULTI-LAYER PIEZOELECTRIC ELEMENT, AND INJECTION DEVICE AND FUEL INJECTION SYSTEM USING SAME

 #142
20120163130
2012-06-28

Method of manufacturing a tape cast multilayer sonar transducer

 #143
20120060355
2012-03-15

Actuator manufacturing method

 #144
20110234043
2011-09-29

Flexible dielectric variable capacitance system

 #145
20100252526
2010-10-07

Method for manufacturing a device on a substrate

 #146
20100192342
2010-08-05

Methods for manufacturing piezoelectric devices

 #147
20090239039
2009-09-24

Multilayer composite and a method of making such

 #148
20090096329
2009-04-16

Piezoelectric devices and methods for manufacturing same

 #149
20080224566
2008-09-18

Multilayer conductive elements

 #150
20080074004
2008-03-27

Piezoelectric device

 #151
20080030105
2008-02-07

Multi-layered component and method for the production thereof

 #152
20070114885
2007-05-24

Multilayer composite and a method of making such

 #153
20060186493
2006-08-24

Method of manufacturing a plurality of laminated structures

 #154
20060138908
2006-06-29

Stacked piezoelectric element and method of fabrication thereof

 #155
20060087204
2006-04-27

Stacked piezoelectric element and production method thereof

 #156
20060076650
2006-04-13

Multilayered structure, multilayered structure array and method of manufacturing the same

 #157
20060038464
2006-02-23

Piezoelectric/electrostrictive device and method of manufacturing same

 #158
20050046030
2005-03-03

Laminated structure, method of manufacturing the same and ultrasonic transducer array

 #159
20050012429
2005-01-20

Piezoelectric body manufacturing method, piezoelectric body, ultrasonic probe, ultrasonic diagnosing device, and nondestructive inspection device

 #160
16984777
2020-12-29

Method of fabricating a semiconductor device

 #161
16386977
2022-07-26

Stepped piezoelectric actuator

 #162
15829961
2020-07-28

Stack actuators array and deformable mirrors by utilizing wafer dicing, conductor refilling, and hybrid integrating and assembly techniques

 #163
15191464
2019-08-13

Assembly of DSA suspensions using microactuators with partially cured adhesive

 #164
14719637
2016-10-04

Self-neutralized piezoelectric transistor

 #165
14316633
2018-03-06

Method of manufacturing piezoelectric microactuators having wrap-around electrodes