Patents-Review.com
ClassID:

209020 ⎘

H01L41/338 - 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; Shaping or machining of piezo-electric or electrostrictive bodies by machining by cutting or dicing

Recent Application in this class:
#1
20230201876
2023-06-29

ARRAY ARCHITECTURE AND INTERCONNECTION FOR TRANSDUCERS

 #2
20230132534
2023-05-04

Oscillator frequency modulation method and oscillator piezoelectric structure

 #3
20230123976
2023-04-20

METHOD AND STRUCTURE OF SINGLE CRYSTAL ELECTRONIC DEVICES WITH ENHANCED STRAIN INTERFACE REGIONS BY IMPURITY INTRODUCTION

 #4
20230081954
2023-03-16

METHOD FOR MANUFACTURING FLEXIBLE LAMINATED PIEZOELECTRIC COMPOSITE

 #5
20230059917
2023-02-23

Bulk acoustic wave component with conductor extending laterally from via

 #6
20230028329
2023-01-26

METHODS AND SYSTEMS FOR WAFER SCALE TRANSDUCER ARRAY FABRICATION

 #7
20230006124
2023-01-05

CRYSTAL ELEMENT, CRYSTAL DEVICE, ELECTRONIC EQUIPMENT, AND METHOD FOR MANUFACTURING CRYSTAL ELEMENT

 #8
20220393099
2022-12-08

METHOD OF MANUFACTURING FLEXIBLE LARGE-AREA PIEZOELECTRIC COMPOSITE MATERIALS

 #9
20220359812
2022-11-10

PIEZOELECTRIC MATERIAL, PIEZOELECTRIC MEMBER, PIEZOELECTRIC ELEMENT, AND PRESSURE SENSOR

 #10
20220344577
2022-10-27

Method for manufacturing vibration device

 #11
20220316967
2022-10-06

Multi-element sensor for monitoring composite structure

 #12
20220305786
2022-09-29

Liquid discharge head

 #13
20220291369
2022-09-15

Method and system to prevent depoling of ultrasound transducer

 #14
20220139419
2022-05-05

Method of Manufacturing Piezoelectric Microactuators Having Wrap-Around Electrodes

 #15
20210255149
2021-08-19

Ultrasonic probe and method of manufacturing the same

 #16
20210187550
2021-06-24

Method for producing piezoelectric element, and piezoelectric element

 #17
20210167273
2021-06-03

Methods and systems for wafer scale transducer array fabrication

 #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
20210094070
2021-04-01

Integration techniques for micromachined pMUT arrays and electronics using thermocompression bonding, eutectic bonding, and solder bonding

 #20
20210088655
2021-03-25

INTEGRATION TECHNIQUES FOR MICROMACHINED pMUT ARRAYS AND ELECTRONICS USING SOLID LIQUID INTERDIFFUSION (SLID)

 #21
20210086231
2021-03-25

Integration techniques for micromachined pMUT arrays and electronics using thermocompression bonding, eutectic bonding, and solder bonding

 #22
20210083648
2021-03-18

Microwave dielectric component and manufacturing method thereof

 #23
20210038092
2021-02-11

Layered sensor having multiple laterally adjacent substrates in a single layer

 #24
20210031308
2021-02-04

Processing device

 #25
20210028751
2021-01-28

Method for packaging an electronic component in a package with an organic back end

 #26
20210018607
2021-01-21

Method and system to prevent depoling of ultrasound transducer

 #27
20200403142
2020-12-24

PIEZOELECTRIC TRANSDUCER ARRAY FABRICATION

 #28
20200391245
2020-12-17

Method for manufacturing an ultrasound transducer and ultrasound probe

 #29
20200365651
2020-11-19

DEVICE COMPRISING SUBTRATE AND DIE WITH FRAME

 #30
20200346457
2020-11-05

Liquid discharge head including supply and discharge channels, liquid discharge device, and liquid discharge apparatus

 #31
20200345328
2020-11-05

Ultrasound transducer assembly

 #32
20200321933
2020-10-08

Acoustic wave device, high-frequency front end circuit, communication device, and method for manufacturing acoustic wave device

 #33
20200321516
2020-10-08

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

 #34
20200287518
2020-09-10

Manufacturing method of mounting structure, and laminate sheet therefor

 #35
20200235284
2020-07-23

Method of manufacturing power generation element, power generation element, and power generation apparatus

 #36
20200212289
2020-07-02

Chip component manufacturing method

 #37
20200209616
2020-07-02

Light scanning apparatus

 #38
20200179979
2020-06-11

Wafer level ultrasonic chip module and manufacturing method thereof

 #39
20200127633
2020-04-23

Bulk acoustic wave components

 #40
20200127632
2020-04-23

Methods of plasma dicing bulk acoustic wave components

 #41
20200107814
2020-04-09

Ultrasound transducer and method for wafer level back face attachment

 #42
20200085336
2020-03-19

DUAL-MODE EPIDERMAL CARDIOGRAM SENSOR

 #43
20200046319
2020-02-13

Ultrasound transducer, ultrasound endoscope, and method of manufacturing ultrasound transducer

 #44
20200044621
2020-02-06

THIN FILM DEVICES

 #45
20200021269
2020-01-16

Electronic devices formed in a cavity between substrates

 #46
20200020843
2020-01-16

Packaging for ultrasonic transducers

 #47
20190393405
2019-12-26

ULTRASONIC PROBE AND MANUFACTURING METHOD THEREOF

 #48
20190384958
2019-12-19

Fingerprint identification device and manufacturing method thereof

 #49
20190356297
2019-11-21

Acoustic wave resonator, acoustic wave device, and filter

 #50
20190350555
2019-11-21

ULTRASONIC TRANSDUCER, ULTRASONIC ENDOSCOPE, AND METHOD OF MANUFACTURING ULTRASONIC TRANSDUCER

 #51
20190305209
2019-10-03

Piezoelectric element manufacturing method

 #52
20190260341
2019-08-22

Elastic wave device

 #53
20190259934
2019-08-22

Method and structure of single crystal electronic devices with enhanced strain interface regions by impurity introduction

 #54
20190237657
2019-08-01

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

 #55
20190237656
2019-08-01

Multi-layer piezoelectric ceramic component and piezoelectric device

 #56
20190221607
2019-07-18

MICROFABRICATED DEVICE WITH PIEZOELECTRIC SUBSTRATE AND METHOD OF MANUFACTURE

 #57
20190216426
2019-07-18

Flexible phased array transducer for intravascular imaging device and associated devices, systems, and methods

 #58
20190157543
2019-05-23

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

 #59
20190126393
2019-05-02

Laser light radiation device and laser light radiation method

 #60
20190088849
2019-03-21

Ultrasound transducer and manufacturing method thereof

 #61
20190081232
2019-03-14

Method of manufacturing a multi-layer PZT microactuator using wafer-level processing

 #62
20190026520
2019-01-24

Manufacturing method for ultrasonic fingerprint sensor

 #63
20190009302
2019-01-10

Ultrasonic sensor, electronic device using same, and method for making same

 #64
20180315917
2018-11-01

Elongated plate-form piezoelectric body and production method therefor, layered body and production method therefor, fabric, garment, and biological information acquisition device

 #65
20180314871
2018-11-01

Ultrasound fingerprint sensing and sensor fabrication

 #66
20180272709
2018-09-27

Liquid discharge head, including supply and discharge channels,liquid discharge device, and liquid discharge apparatus

 #67
20180248536
2018-08-30

Crystal vibration element, and crystal vibrator equipped with crystal vibration element

 #68
20180241372
2018-08-23

Crystal vibration element, and crystal vibrator equipped with crystal vibration element

 #69
20180226944
2018-08-09

Crystal vibration element, and crystal vibrator equipped with crystal vibration element

 #70
20180226943
2018-08-09

Crystal vibration element, and crystal vibrator equipped with crystal vibration element

 #71
20180222195
2018-08-09

Liquid ejecting head chip, liquid ejecting head, and liquid ejecting apparatus

 #72
20180222189
2018-08-09

Liquid ejecting head chip, liquid ejecting head, and liquid ejecting apparatus

 #73
20180198057
2018-07-12

Method of manufacturing piezoelectric microactuators having wrap-around electrodes

 #74
20180175283
2018-06-21

Method for producing composite wafer having oxide single-crystal film

 #75
20180175278
2018-06-21

Ultrasound transducer and method for wafer level back face attachment

 #76
20180166598
2018-06-14

High performance solar cells, arrays and manufacturing processes therefor

 #77
20180159503
2018-06-07

Electronic devices formed in a cavity between substrates and including a via

 #78
20180159502
2018-06-07

METHODS OF MANUFACTURING ELECTRONIC DEVICES TO PREVENT WATER INGRESS DURING MANUFACTURE

 #79
20180159493
2018-06-07

Methods of manufacturing electronic devices formed in a cavity

 #80
20180158801
2018-06-07

Methods of manufacturing electronic devices formed in a cavity and including a via

 #81
20180132826
2018-05-17

ULTRASONIC PROBE

 #82
20180117631
2018-05-03

Transducer, transducer array, and method of making the same

 #83
20180091066
2018-03-29

Wafer, piezoelectric vibrator element, and piezoelectric vibrator

 #84
20180083592
2018-03-22

ELECTROACOUSTIC COMPONENT WITH IMPROVED ACOUSTICS

 #85
20180076784
2018-03-15

Method of manufacturing surface acoustic wave device chips

 #86
20180070920
2018-03-15

Flexible circuit with redundant connection points for ultrasound array

 #87
20180069172
2018-03-08

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

 #88
20180062068
2018-03-01

Method for manufacturing ferroelectric thin film device

 #89
20180047890
2018-02-15

Element manufacturing method

 #90
20180026174
2018-01-25

Method for manufacturing multilayer components, and multilayer component

 #91
20180013054
2018-01-11

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

 #92
20180005837
2018-01-04

Method of detecting a condition

 #93
20170366163
2017-12-21

Elastic wave device and method for manufacturing the same

 #94
20170309811
2017-10-26

Method for manufacturing a piezoelectric device

 #95
20170301592
2017-10-19

Wafer processing method

 #96
20170237406
2017-08-17

Elastic wave device

 #97
20170226994
2017-08-10

Pump comprising a polygon-shaped piezo diaphragm transducer

 #98
20170222120
2017-08-03

Method for producing ceramic multi-layer components

 #99
20170173634
2017-06-22

STRETCHABLE FILM LAMINATE AND ELECTRONIC DEVICE

 #100
20170143308
2017-05-25

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

 #101
20170113420
2017-04-27

Processing method

 #102
20170092839
2017-03-30

High frequency piezoelectric crystal composites, devices, and methods for manufacturing the same

 #103
20170065253
2017-03-09

Ultrasound transducer assembly

 #104
20160339475
2016-11-24

Transducer array subdicing

 #105
20160315246
2016-10-27

Method for manufacturing fingerprint identification modules

 #106
20160300590
2016-10-13

METHOD FOR MANUFACTURING A DISK DRIVE MICROACTUATOR THAT INCLUDES A PIEZOELECTRIC ELEMENT AND A PERIPHERAL ENCAPSULATION LAYER

 #107
20160268495
2016-09-15

Method of fabricating piezoelectric energy harvesting device

 #108
20160196842
2016-07-07

Piezoelectric element having polymer coating, piezoelectric actuator using said piezoelectric element, and head suspension using said piezoelectric actuator

 #109
20160192905
2016-07-07

Piezoelectric crystal elements of shear mode

 #110
20160163955
2016-06-09

Method for connecting piezoelectric element and cable substrate, piezoelectric element having cable substrate, and inkjet head including piezoelectric element with cable substrate

 #111
20160131275
2016-05-12

SEAT VALVE

 #112
20160131268
2016-05-12

Seat valve

 #113
20150372219
2015-12-24

Piezoelectric transducer, ultrasonic probe, and piezoelectric transducer manufacturing method

 #114
20150332909
2015-11-19

Wafer processing method

 #115
20150325775
2015-11-12

Method for manufacturing acoustic wave device

 #116
20150263262
2015-09-17

Piezoelectric actuator, method for manufacturing the same, and magnetic disc apparatus

 #117
20150236237
2015-08-20

Method of manufacturing elastic wave device

 #118
20150154885
2015-06-04

DEVICES, METHODS, AND SYSTEMS FOR HIGH-RESOLUTION TACTILE DISPLAYS

 #119
20150035412
2015-02-05

Piezo-stack with passivation, and a method for the passivation of a piezo-stack

 #120
20140333183
2014-11-13

Piezoelectric device and method for manufacturing same

 #121
20140267507
2014-09-18

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

 #122
20140203687
2014-07-24

Method for forming an ultrasound transducer array

 #123
20140202629
2014-07-24

Ceramic element and method of manufacturing the same

 #124
20140191621
2014-07-10

Piezoelectric component and method for producing a piezoelectric component

 #125
20140062261
2014-03-06

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

 #126
20140027053
2014-01-30

Method for manufacturing ceramic device

 #127
20140020822
2014-01-23

Method of fabricating acoustic wave device

 #128
20130257224
2013-10-03

Ultrasound acoustic assemblies and methods of manufacture

 #129
20130245450
2013-09-19

Method of manufacturing an ultrasound transducer and devices including an ultrasound transducer

 #130
20130211251
2013-08-15

High frequency piezoelectric crystal composites, devices, and methods for manufacturing the same

 #131
20130200756
2013-08-08

Piezoelectric element and method to remove extraneous vibration modes

 #132
20130113336
2013-05-09

Ultrasonic array transducer, associated circuit and methods of making the same

 #133
20130026883
2013-01-31

Commonly-poled piezoelectric device

 #134
20130009520
2013-01-10

Piezoelectric element and method for manufacturing piezoelectric element

 #135
20120314006
2012-12-13

Fluid ejection device

 #136
20120298165
2012-11-29

Electric power generation device, electric power generation method, and electric power generation device manufacturing method

 #137
20120297595
2012-11-29

Method for manufacturing acoustic wave device

 #138
20120182356
2012-07-19

Liquid discharge head, method of manufacturing liquid discharge head, and image forming device

 #139
20120176703
2012-07-12

Method of manufacturing piezoelectric element

 #140
20120163130
2012-06-28

Method of manufacturing a tape cast multilayer sonar transducer

 #141
20120117769
2012-05-17

Method for manufacturing piezoelectric element

 #142
20120112604
2012-05-10

Ultrasonic probe and manufacturing method thereof

 #143
20120030916
2012-02-09

Manufacturing method for thin board-shaped fired piezoelectric body

 #144
20120019106
2012-01-26

Ultrasonic array transducer, associated circuit and method of making the same

 #145
20110273059
2011-11-10

High frequency piezocomposite with triangular cross-sectional shaped pillars

 #146
20110231009
2011-09-22

METHOD FOR MANUFACTURING ULTRASONIC SENSOR, ULTRASONIC SENSOR, AND BANKNOTE HANDLING APPARATUS COMPRISING ULTRASONIC SENSOR

 #147
20110215676
2011-09-08

Piezoelectric crystal elements of shear mode

 #148
20110181149
2011-07-28

Ultrasound transducer, ultrasound probe, and a method for manufacturing ultrasound transducers

 #149
20110168807
2011-07-14

Removing piezoelectric material using electromagnetic radiation

 #150
20110121685
2011-05-26

Vibrating plate piezoelectric generator

 #151
20110032642
2011-02-10

Commonly-poled piezoelectric device

 #152
20110024033
2011-02-03

Laminated piezoelectric ceramic element manufacturing method

 #153
20110020585
2011-01-27

Encapsulated ceramic element and method of making the same

 #154
20100327699
2010-12-30

ENCAPSULATION COATING TO REDUCE PARTICLE SHEDDING

 #155
20100327696
2010-12-30

Ultrasonic motor and manufacturing method of the same

 #156
20100295420
2010-11-25

Piezoceramic surface actuator and method for the production thereof

 #157
20100247748
2010-09-30

METHOD FOR FORMING COATING FILM AND METHOD FOR MANUFACTURING PIEZOELECTRIC ELEMENT

 #158
20100245490
2010-09-30

Piezoelectric actuator and manufacturing method thereof, liquid ejecting head, and image forming apparatus

 #159
20100240998
2010-09-23

Method for forming an acoustical stack for an ultrasound probe

 #160
20100038456
2010-02-18

METHOD AND SYSTEM FOR SEPARATING A MULTIPLICITY OF CERAMIC COMPONENTS FROM A COMPONENT BLOCK

 #161
20090243442
2009-10-01

Multilayered piezoelectric element and method of manufacturing the same

 #162
20090179525
2009-07-16

Process for the preparation of piezoelectric crystal elements

 #163
20090133238
2009-05-28

Method of manufacturing a piezoelectric element

 #164
20090108710
2009-04-30

High Frequency Piezocomposite And Methods For Manufacturing Same

 #165
20090039736
2009-02-12

Ultrasonic actuator and method for manufacturing piezoelectric deformation portion used in the same

 #166
20080061654
2008-03-13

Ultrasonic actuator and manufacturing method of vibration member thereof

 #167
20080007143
2008-01-10

Multi-layer piezoelectric element and method for manufacturing the same

 #168
20070290579
2007-12-20

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

 #169
20070247026
2007-10-25

Piezoelectric actuator and manufacturing method thereof, liquid ejecting head, and image forming apparatus

 #170
20070236102
2007-10-11

Piezoelectric actuator and head assembly using the piezoelectric actuator

 #171
20070182290
2007-08-09

Fabrication of Broadband Graded Transducer Using Piezoelectric Partial Composites

 #172
20070007863
2007-01-11

Drilled multi-layer ultrasound transducer array

 #173
20070001550
2007-01-04

Piezo actuator for cooling

 #174
20060242807
2006-11-02

PIEZOELECTRIC/ELECTROSTRICTIVE DEVICE AND METHOD FOR MANUFACTURING THE SAME

 #175
20060214998
2006-09-28

Piezoelectric actuator, liquid transporting apparatus and method of producing piezoelectric actuator

 #176
20060119222
2006-06-08

Method of manufacturing an ultrasonic probe

 #177
20060082257
2006-04-20

Forming piezoelectric actuators

 #178
20060076650
2006-04-13

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

 #179
20060067029
2006-03-30

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

 #180
20060061240
2006-03-23

Piezoelectric/electrostrictive device

 #181
20060012270
2006-01-19

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

 #182
20050285480
2005-12-29

Moving mechanism using a piezoelectric actuator and a magnetic disk apparatus having such a moving mechanism

 #183
20050241127
2005-11-03

Method for manufacturing a cell driving type actuator

 #184
20050179344
2005-08-18

Piezoelectric/electrostrictive device and method for manufacturing the same

 #185
20050168107
2005-08-04

Piezoelectric actuator and head assembly using the piezoelectric actuator

 #186
20050102807
2005-05-19

Method for manufacturing a matrix type actuator

 #187
16237269
2019-12-03

Methods and systems for a flexible circuit

 #188
15829961
2020-07-28

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

 #189
14745417
2018-11-13

Method of manufacturing a multi-layer PZT microactuator using wafer-level processing

 #190
14172833
2016-06-28

Apparatus for manufacturing piezoelectric actuators