Patents-Review.com
ClassID:

209019 ⎘

H01L41/337 - 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 polishing or grinding

Recent Application in this class:
#1
20230114606
2023-04-13

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

 #2
20230053303
2023-02-16

COMPOSITE SUBSTRATE AND MANUFACTURING METHOD THEREOF

 #3
20220399872
2022-12-15

COMPOSITE SUBSTRATE AND METHOD OF PRODUCING COMPOSITE SUBSTRATE

 #4
20220352863
2022-11-03

Piezoelectric acoustic resonator manufactured with piezoelectric thin film transfer process

 #5
20220263484
2022-08-18

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

 #6
20220140227
2022-05-05

SUBSTRATE THINING USING TEMPORARY BONDING PROCESSES

 #7
20210265558
2021-08-26

ASSEMBLY OF PIEZOELECTRIC MATERIAL SUBSTRATE AND SUPPORTING SUBSTRATE, AND METHOD FOR MANUFACTURING SAME

 #8
20210234525
2021-07-29

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

 #9
20210226600
2021-07-22

RESONATOR AND FABRICATION METHOD THEREOF

 #10
20210184642
2021-06-17

PIEZOELECTRIC ACOUSTIC RESONATOR MANUFACTURED WITH PIEZOELECTRIC THIN FILM TRANSFER PROCESS

 #11
20210123799
2021-04-29

Vibration detection element and method for manufacturing the same

 #12
20210104999
2021-04-08

Layered body, and saw device

 #13
20210075395
2021-03-11

Method for processing a lithium tantalate crystal substrate

 #14
20210075389
2021-03-11

Method for manufacturing a substrate for a radiofrequency device

 #15
20210067130
2021-03-04

Joined body of piezoelectric material substrate and support substrate

 #16
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

 #17
20210058058
2021-02-25

Heterostructure and method of fabrication

 #18
20210028751
2021-01-28

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

 #19
20200350485
2020-11-05

Assembly of piezoelectric material substrate and supporting substrate, and method for manufacturing same

 #20
20200328342
2020-10-15

Method for treating a layer obtained by implantation then detachment from a substrate

 #21
20200313643
2020-10-01

Joined body of piezoelectric material substrate and support substrate, and acoustic wave element

 #22
20200313640
2020-10-01

Assembly of piezoelectric material substrate and support substrate, and method for manufacturing said assembly

 #23
20200313639
2020-10-01

Piezoelectric acoustic resonator manufactured with piezoelectric thin film transfer process

 #24
20200304087
2020-09-24

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

 #25
20200280298
2020-09-03

Heterostructure and method of fabrication

 #26
20200227623
2020-07-16

Assembly of piezoelectric material substrate and support substrate, and method for manufacturing said assembly

 #27
20200220514
2020-07-09

Piezoelectric acoustic resonator manufactured with piezoelectric thin film transfer process

 #28
20200220513
2020-07-09

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

 #29
20200179979
2020-06-11

Wafer level ultrasonic chip module and manufacturing method thereof

 #30
20200058842
2020-02-20

Composite substrate, surface acoustic wave device, and method for manufacturing composite substrate

 #31
20200021269
2020-01-16

Electronic devices formed in a cavity between substrates

 #32
20190288658
2019-09-19

Piezoelectric acoustic resonator manufactured with piezoelectric thin film transfer process

 #33
20190252598
2019-08-15

Method for producing a plurality of piezoelectric multilayer components

 #34
20190044494
2019-02-07

Method of manufacturing substrate for acoustic wave device

 #35
20190036509
2019-01-31

Bonded body and elastic wave element

 #36
20190036505
2019-01-31

Composite substrate and method of manufacturing composite substrate

 #37
20190036009
2019-01-31

Bonding method

 #38
20190036008
2019-01-31

Bonding method

 #39
20190026520
2019-01-24

Manufacturing method for ultrasonic fingerprint sensor

 #40
20190006578
2019-01-03

Production of lead-free piezoceramics in aqueous surroundings

 #41
20180309426
2018-10-25

Surface acoustic wave device and associated production method

 #42
20180226939
2018-08-09

Method for manufacturing piezoelectric thin-film element

 #43
20180159503
2018-06-07

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

 #44
20180159502
2018-06-07

METHODS OF MANUFACTURING ELECTRONIC DEVICES TO PREVENT WATER INGRESS DURING MANUFACTURE

 #45
20180159498
2018-06-07

Heterostructure and method of fabrication

 #46
20180159493
2018-06-07

Methods of manufacturing electronic devices formed in a cavity

 #47
20180158801
2018-06-07

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

 #48
20180109242
2018-04-19

Surface acoustic wave (SAW) device with antireflective structure

 #49
20180083184
2018-03-22

Composite substrate and acoustic wave device

 #50
20180076784
2018-03-15

Method of manufacturing surface acoustic wave device chips

 #51
20180054176
2018-02-22

Piezoelectric acoustic resonator manufactured with piezoelectric thin film transfer process

 #52
20170256701
2017-09-07

Piezoelectric device and production method for piezoelectric device

 #53
20170237406
2017-08-17

Elastic wave device

 #54
20170222120
2017-08-03

Method for producing ceramic multi-layer components

 #55
20170179371
2017-06-22

Production method for composite substrate

 #56
20170170385
2017-06-15

Composite substrate and thickness-tendency estimating method for piezoelectric substrate

 #57
20160351783
2016-12-01

Method for producing intravascular ultrasonic transducers and structure thereof

 #58
20160327445
2016-11-10

High temperature flexural mode piezoelectric dynamic pressure sensor

 #59
20160111981
2016-04-21

Manufacturing method of vibrator

 #60
20160065172
2016-03-03

Membrane substrate structure for single crystal acoustic resonator device

 #61
20160035959
2016-02-04

Manufacturing method for a piezoelectric layer arrangement and corresponding piezoelectric layer arrangement

 #62
20150280107
2015-10-01

Composite substrate, production method thereof, and acoustic wave device

 #63
20140257109
2014-09-11

Composite piezoelectric body, ultrasound probe, and ultrasound diagnostic imaging apparatus

 #64
20140173862
2014-06-26

Method for manufacturing composite piezoelectric substrate

 #65
20120314006
2012-12-13

Fluid ejection device

 #66
20120273117
2012-11-01

Composite substrate and manufacturing method thereof

 #67
20120198672
2012-08-09

Method for manufacturing acoustic wave device

 #68
20120187213
2012-07-26

Multi-layer piezoelectric element, and injection device and fuel injection system provided therewith for enhanced durability

 #69
20120163130
2012-06-28

Method of manufacturing a tape cast multilayer sonar transducer

 #70
20120161585
2012-06-28

Composite substrate and method for manufacturing the composite substrate

 #71
20120126669
2012-05-24

Composite substrate and method for manufacturing the same

 #72
20110155822
2011-06-30

Multi-Layer Piezoelectric Element, Method for Manufacturing Multi-Layer Piezoelectric Element, Injection Device, and Fuel Injection System

 #73
20100320283
2010-12-23

Multi-layer piezoelectric element, method for manufacturing the same, injection apparatus and fuel injection system

 #74
20100156241
2010-06-24

Composite substrate and manufacturing method thereof

 #75
20100088868
2010-04-15

Method for manufacturing composite piezoelectric substrate

 #76
20100079554
2010-04-01

Method of manufacturing a piezoelectric actuator

 #77
20090322187
2009-12-31

Piezoelectric actuators

 #78
20090050987
2009-02-26

Fabrication of piezoelectric single crystalline thin layer on silicon wafer

 #79
20080000059
2008-01-03

Forming piezoelectric actuators

 #80
20070259468
2007-11-08

Method for forming a MEMS

 #81
20070257580
2007-11-08

Polishing Piezoelectric Material

 #82
20070200109
2007-08-30

Method for the manufacture of a piezoelectric component

 #83
20060082257
2006-04-20

Forming piezoelectric actuators

 #84
20060082256
2006-04-20

Forming piezoelectric actuators

 #85
20060016065
2006-01-26

Piezoelectric device and acousto-electric transducer and method for manufacturing the same

 #86
20050104478
2005-05-19

Bimorph MEMS devices

 #87
20050018378
2005-01-27

Piezostack and method for producing a piezostack

 #88
20050015953
2005-01-27

Method for making a spiral array ultrasound transducer