ClassID:

209011

H01L41/317 - 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; Applying piezo-electric or electrostrictive parts or bodies onto an electrical element or another base by depositing piezo-electric or electrostrictive layers, e.g. aerosol or screen printing by liquid phase deposition

Sub-classes:
Recent Application in this class:
#1
20240130239
2024-04-18

STRUCTURED ACTUATORS: SHAPED ELECTROACTIVE POLYMERS

#2
20230114606
2023-04-13

WIRELESS COMMUNICATION INFRASTRUCTURE SYSTEM CONFIGURED WITH A SINGLE CRYSTAL PIEZO RESONATOR AND FILTER STRUCTURE USING THIN FILM TRANSFER PROCESS

#3
20230077545
2023-03-16

PASSIVATED TRANSPARENT PIEZOELECTRIC DEVICE WITH HIGH TRANSPARENCY AND HIGH BREAKDOWN VOLTAGE

#4
20230061866
2023-03-02

MULTI-ELEMENT PRESCRIPTION LENSES WITH EYE-TRACKING

#5
20220352863
2022-11-03

Piezoelectric acoustic resonator manufactured with piezoelectric thin film transfer process

#6
20220263484
2022-08-18

PIEZOELECTRIC ACOUSTIC RESONATOR WITH IMPROVED TCF MANUFACTURED WITH PIEZOELECTRIC THIN FILM TRANSFER PROCESS

#7
20220178012
2022-06-09

METHOD FOR PRODUCING FERROELECTRIC FILM, FERROELECTRIC FILM, AND USAGE THEREOF

#8
20220043996
2022-02-10

Piezoelectric sensor and manufacturing method therefor, and electronic device

#9
20210408367
2021-12-30

METHOD FOR PRODUCING FERROELECTRIC POLYMER ELEMENT, FERROELECTRIC POLYMER ELEMENT AND PIEZOELECTRIC SENSOR

#10
20210391529
2021-12-16

MANUFACTURING METHOD OF DIELECTRIC ELASTOMER TRANSDUCER, AND DIELECTRIC ELASTOMER TRANSDUCER

#11
20210346147
2021-11-11

Bioprinted living tissue with therapy capability

#12
20210320242
2021-10-14

Method for polarizing piezoelectric film

#13
20210305915
2021-09-30

Manufacturing of a flexible piezoelectric film-based power source

#14
20210291231
2021-09-23

ELECTROMECHANICAL TRANSDUCER ELEMENT, ULTRASONIC TRANSDUCER, ULTRASONIC PROBE, ULTRASONIC DIAGNOSTIC APPARATUS, AND METHOD FOR MANUFACTURING ELECTROMECHANICAL TRANSDUCER ELEMENT

#15
20210254239
2021-08-19

Method of making thin films

#16
20210234525
2021-07-29

Piezoelectric acoustic resonator with dielectric protective layer manufactured with piezoelectric thin film transfer process

#17
20210184642
2021-06-17

PIEZOELECTRIC ACOUSTIC RESONATOR MANUFACTURED WITH PIEZOELECTRIC THIN FILM TRANSFER PROCESS

#18
20210184099
2021-06-17

Piezoelectric element, piezoelectric actuator, ultrasonic probe, ultrasonic apparatus, electronic apparatus, liquid jet head, and liquid jet apparatus

#19
20210067123
2021-03-04

RF acoustic wave resonators integrated with high electron mobility transistors including a shared piezoelectric/buffer layer and methods of forming the same

#20
20200313639
2020-10-01

Piezoelectric acoustic resonator manufactured with piezoelectric thin film transfer process

#21
20200304087
2020-09-24

Piezoelectric acoustic resonator with improved TCF manufactured with piezoelectric thin film transfer process

#22
20200267478
2020-08-20

MANUFACTURING METHOD OF A PIEZOELECTRIC MICROPHONE WITH PILLAR STRUCTURE

#23
20200253043
2020-08-06

Large structure monitoring with a substrate-free flexible sensor system

#24
20200235283
2020-07-23

Formulations based on electroactive fluoropolymers for actuators

#25
20200220514
2020-07-09

Piezoelectric acoustic resonator manufactured with piezoelectric thin film transfer process

#26
20200220513
2020-07-09

WIRELESS COMMUNICATION INFRASTRUCTURE SYSTEM CONFIGURED WITH A SINGLE CRYSTAL PIEZO RESONATOR AND FILTER STRUCTURE USING THIN FILM TRANSFER PROCESS

#27
20200176669
2020-06-04

Method for manufacturing ultrasonic fingerprint sensor by using nanorod structure

#28
20200152856
2020-05-14

Piezo actuator fabrication method

#29
20200060558
2020-02-27

PACKAGE-INTEGRATED PIEZOELECTRIC DEVICE FOR BLOOD-PRESSURE MONITORING USING WEARABLE PACKAGE SYSTEMS

#30
20190378969
2019-12-12

Metal strip and coil coating process

#31
20190296218
2019-09-26

Nanovoided electroactive polymer devices, systems, and methods

#32
20190288658
2019-09-19

Piezoelectric acoustic resonator manufactured with piezoelectric thin film transfer process

#33
20190180575
2019-06-13

Systems, devices and methods for wirelessly delivering haptic effects

#34
20190168445
2019-06-06

MANUFACTURING PROCESS OF A POSITIONING CONTROL TOOL VIA 3D-PRINTING TECHNOLOGY

#35
20190157543
2019-05-23

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

#36
20190109275
2019-04-11

Method of promoting electric output of piezoelectric/conductive hybrid polymer

#37
20190077311
2019-03-14

Haptic function leather component and method of making the same

#38
20190036004
2019-01-31

STRAIN SENSITIVE PIEZOELECTRIC SYSTEM WITH OPTICAL INDICATOR

#39
20190019941
2019-01-17

Piezoelectric element, method for manufacturing the same, and piezoelectric element-applied device

#40
20180370237
2018-12-27

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

#41
20180277737
2018-09-27

Piezoelectric element, piezoelectric actuator, ultrasonic probe, ultrasonic apparatus, electronic apparatus, liquid jet head, and liquid jet apparatus

#42
20180226560
2018-08-09

Piezoelectric element and method for manufacturing same

#43
20180195202
2018-07-12

Epitaxial quartz homeotypes crystal growth on beta quartz for pressure sensors and accelerometers

#44
20180138393
2018-05-17

Piezoelectric element and device including the same

#45
20180091067
2018-03-29

PIEZOELECTRIC ELEMENT, PIEZOELECTRIC ACTUATOR, PIEZOELECTRIC MOTOR, ROBOT, ELECTRONIC COMPONENT TRANSPORTING APPARATUS, PRINTER, ULTRASONIC TRANSDUCER, AND METHOD OF MANUFACTURING PIEZOELECTRIC ELEMENT

#46
20180085782
2018-03-29

Rotary wing aircraft with a structural arrangement that comprises an electrically conductive connection

#47
20180076381
2018-03-15

METHOD FOR PRODUCING PIEZOELECTRIC ELEMENT, PIEZOELECTRIC ELEMENT, PIEZOELECTRIC DRIVE DEVICE, ROBOT, AND PUMP

#48
20180069172
2018-03-08

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

#49
20180054176
2018-02-22

Piezoelectric acoustic resonator manufactured with piezoelectric thin film transfer process

#50
20170355870
2017-12-14

Composition based on electroactive terpolymer

#51
20170345994
2017-11-30

Piezoelectric element and piezoelectric element applied device

#52
20170186938
2017-06-29

Zinc oxide-based piezoelectric device

#53
20170141291
2017-05-18

ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME

#54
20170137658
2017-05-18

FLUOROPOLYMER COMPOSITIONS

#55
20170133582
2017-05-11

Method of manufacturing piezoelectric element and piezoelectric substrate

#56
20170095835
2017-04-06

METHOD FOR FORMING LaNiO3 THIN FILM

#57
20170092841
2017-03-30

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

#58
20160339702
2016-11-24

Piezoelectric thin film, method of manufacturing the same, piezoelectric thin film manufacturing apparatus and liquid ejection head

#59
20160276569
2016-09-22

Process for manufacturing a pyroelectric and/or piezoelectric drive

#60
20160225775
2016-08-04

Methods for producing a thin film ferroelectric device using a two-step temperature process on an organic polymeric ferroelectric precursor material stacked between two conductive materials

#61
20160221033
2016-08-04

ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE ELECTRONIC DEVICE

#62
20160214735
2016-07-28

Electrical conductor pathway system and method of making the same

#63
20160181952
2016-06-23

Energy generating device, and method of manufacturing the same

#64
20150357554
2015-12-10

METHOD FOR PRODUCING A MULTILAYER DIELECTRIC POLYURETHANE FILM SYSTEM

#65
20150357374
2015-12-10

Transistor array and manufacturing method thereof

#66
20150311426
2015-10-29

METHOD OF MANUFACTURING A TRANSDUCER

#67
20150200351
2015-07-16

Flexible piezoelectric material, production and use thereof

#68
20150188032
2015-07-02

Method of promoting electric output of piezoelectric/conductive hybrid polymer and fabricating method of piezoelectric/conductive hybrid polymer thin film

#69
20150182652
2015-07-02

Self-powered piezoelectric structure and method of manufacturing the same

#70
20150179922
2015-06-25

TWO-DIMENSIONAL ZINC-OXIDE NANOSHEET-BASED POWER GENERATION DEVICE AND METHOD OF FABRICATING THE SAME

#71
20150158053
2015-06-11

Method of manufacturing ultrasonic probe

#72
20150155475
2015-06-04

Piezoelectric thin film, method of manufacturing the same, piezoelectric thin film manufacturing apparatus and liquid ejection head

#73
20150110954
2015-04-23

Method of fabricating a card with piezo-powered indicator by printed electronics processes

#74
20150044386
2015-02-12

Process of manufacturing a piezopolymer transducer with matching layer

#75
20150004762
2015-01-01

Method for producing functional device and apparatus for producing functional device

#76
20140375172
2014-12-25

Flexible molecular piezoelectric device

#77
20140268481
2014-09-18

Complex oxide, thin-film capacitive element, liquid droplet discharge head, and method of producing complex oxide

#78
20140267509
2014-09-18

Piezoelectric thin film element, inkjet recording head, and inkjet image-forming apparatus

#79
20140167563
2014-06-19

Piezoelectric generator and method of manufacturing the same

#80
20140134418
2014-05-15

FORMING A PIEZOELECTRIC MEMBRANE

#81
20140054262
2014-02-27

Method of manufacturing a piezoelectric micro energy harvester

#82
20140049138
2014-02-20

Piezoelectric thin film element

#83
20130342610
2013-12-26

PIEZOELECTRIC ACTUATOR, INKJET HEAD ASSEMBLY AND METHOD OF MANUFACTURING THE SAME

#84
20130334930
2013-12-19

Method of manufacturing flexible piezoelectric energy harvesting device

#85
20130244016
2013-09-19

Ferroelectric thin film having superlattice structure, manufacturing method thereof, ferroelectric element, and manufacturing method thereof

#86
20130234564
2013-09-12

Perovskite oxide film and ferroelectric film using the same, ferroelectric device, and method for manufacturing perovskite oxide film

#87
20130112910
2013-05-09

PRECURSOR SOLUTION FOR PIEZOELECTRIC FILMS, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR MANUFACTURING PIEZOELECTRIC FILM

#88
20120321818
2012-12-20

Method and device for forming piezoelectric/pyroelectric film

#89
20120313482
2012-12-13

Method of forming a VDF oligomer or co-oligomer film on a substrate and an electrical device comprising the VDF oligomer or co-oligomer film on the substrate

#90
20120293047
2012-11-22

Large-scale fabrication of vertically aligned ZnO nanowire arrays

#91
20120236084
2012-09-20

Method of producing piezoelectric actuator

#92
20120206544
2012-08-16

Method of manufacturing electromechanical transducer layer, method of manufacturing electromechanical transducer element, electromechanical transducer layer formed by the method, electromechanical transducer element, inkjet head and inkjet recording apparatus

#93
20120154503
2012-06-21

Method of fabricating a card with piezo-powered indicator by printed electronics processes

#94
20120153778
2012-06-21

Piezoelectric micro energy harvester and manufacturing method thereof

#95
20120137787
2012-06-07

PIEZOELECTRIC SENSOR AND A METHOD OF FABRICATING A PIEZOELECTRIC SENSOR

#96
20120104309
2012-05-03

Lead-based piezoelectric material and production method therefor

#97
20120096697
2012-04-26

Method of forming acoustic resonator using intervening seed layer

#98
20120094126
2012-04-19

Method for producing alkali metal niobate particles, and alkali metal niobate particles

#99
20120055257
2012-03-08

Pressure sensing or force generating device

#100
20120028075
2012-02-02

THIN FILM MANUFACTURING METHOD AND THIN-FILM ELEMENT

#101
20110312163
2011-12-22

Large area nanoenabled macroelectronic substrates and uses therefor

#102
20110255211
2011-10-20

Highly dielectric film

#103
20110228014
2011-09-22

PIEZOELECTRIC ELEMENT, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPARATUS

#104
20110193915
2011-08-11

Piezoelectric actuator, inkjet head including the same, and method of manufacturing piezoelectric actuator

#105
20110164095
2011-07-07

Methods for manufacturing liquid ejecting head and piezoelectric element, liquid ejecting head, liquid ejecting apparatus, and piezoelectric element

#106
20110061215
2011-03-17

Process for fabricating an optimally-actuating piezoelectric membrane

#107
20110056059
2011-03-10

Method of producing piezoelectric/electrostrictive film type device

#108
20110045660
2011-02-24

Large-area nanoenabled macroelectronic substrates and uses therefor

#109
20100323458
2010-12-23

METHOD FOR MAKING P(VDF/TrFE) COPOLYMER LAYER SENSORS, AND CORRESPONDING SENSOR

#110
20100220428
2010-09-02

Complex oxide film and method for producing same, dielectric material including complex oxide film, piezoelectric material, capacitor, piezoelectric element, and electronic device

#111
20100212129
2010-08-26

METHOD FOR MANUFACTURING LIQUID EJECTING HEAD AND METHOD FOR MANUFACTURING ACTUATOR DEVICE

#112
20100190003
2010-07-29

Dielectric thin film, method of manufacturing same, and applications thereof

#113
20090317750
2009-12-24

Method for manufacturing piezoelectric/electrostrictive film type element

#114
20090306264
2009-12-10

HIGHLY DIELECTRIC FILM

#115
20090263671
2009-10-22

Ferroelectric Poly (Vinylidene Fluoride) Film on a Substrate and Method for its Formation

#116
20090140605
2009-06-04

COMPLEX OXIDE FILM AND METHOD FOR PRODUCING SAME, DIELECTRIC MATERIAL INCLUDING COMPLEX OXIDE FILM, PIEZOELECTRIC MATERIAL, CAPACITOR, PIEZOELECTRIC ELEMENT AND ELECTRONIC DEVICE

#117
20090066195
2009-03-12

Flexible nanogenerators

#118
20090035592
2009-02-05

COMPOUND OXIDE FILM AND METHOD FOR MANUFACTURING SAME, AND DIELECTRIC MATERIAL, PIEZOELECTRIC MATERIAL, CAPACITOR, PIEZOELECTRIC ELEMENT AND ELECTRONIC DEVICE WHICH INCLUDE COMPOUND OXIDE FILM

#119
20080157629
2008-07-03

Piezoelectric element, piezoelectric actuator, ink jet recording head, ink jet printer, surface acoustic wave element, frequency filter, oscillator, electronic circuit, thin film piezoelectric resonator, and electronic apparatus

#120
20080018716
2008-01-24

Piezoelectric device and liquid jet head

#121
20070231462
2007-10-04

Method of forming ferroelectric thin film

#122
20070026561
2007-02-01

Method of manufacturing piezoelectric element and method of manufacturing liquid-jet head

#123
20060249070
2006-11-09

Processes of forming small diameter rods and tubes

#124
20060243943
2006-11-02

Perovskite titanium-type composite oxide particle and production process thereof

#125
20060186761
2006-08-24

IDT electroded piezoelectric diaphragms

#126
20060088732
2006-04-27

Perovskite titanium-type composite oxide particle and production process thereof

#127
20050196878
2005-09-08

Single-phase c-axis doped PGO ferroelectric thin films

#128
20050191518
2005-09-01

Electronic device formed from a thin film with vertically oriented columns with an insulating filler material

#129
20050185026
2005-08-25

Piezoelectric element, piezoelectric actuator, ink jet recording head, ink jet printer, surface acoustic wave element, frequency filter, oscillator, electronic circuit, thin film piezoelectric resonator, and electronic apparatus

#130
20050025958
2005-02-03

Perovskite titanium-type composite oxide particle and production process thereof

#131
17102698
2022-11-29

Multi-element prescription lenses with eye-tracking

#132
15834586
2018-10-30

Systems, devices and methods for wirelessly delivering haptic effects

#133
15785175
2020-06-09

Electronic Devices with Piezoelectric Ink