Patents-Review.com
ClassID:

209024 ⎘

H01L41/39 - 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 piezo-electric or electrostrictive materials Inorganic materials

Sub-classes:
Recent Application in this class:
#1
20230054881
2023-02-23

Solid-State Quantum Memory

 #2
20230049031
2023-02-16

PIEZOELECTRIC COMPOSITE MATERIALS HAVING IMPROVED PIEZOELECTRIC PROPERTIES

 #3
20230023845
2023-01-26

METHOD OF MANUFACTURE FOR SINGLE CRYSTAL CAPACITOR DIELECTRIC FOR A RESONANCE CIRCUIT

 #4
20220406990
2022-12-22

METHOD FOR MANUFACTURING DEVICE COMPRISING HALIDE PEROVSKITE ACTIVE LAYER, AND POWER GENERATION DEVICES

 #5
20220270865
2022-08-25

Pressure-induced temperature modification during atomic scale processing

 #6
20220246833
2022-08-04

PIEZOELECTRIC FILM LAYERED STRUCTURE AND METHOD FOR PRODUCING THEREOF

 #7
20220131482
2022-04-28

Piezo-Elements for Wearable Devices

 #8
20220069196
2022-03-03

LEAD-FREE KNN-BASED PIEZOELECTRIC CERAMIC MATERIAL WITH TEXTURING, AND METHOD OF MAKING THE SAME

 #9
20220014120
2022-01-13

Piezo-Elements for Wearable Devices

 #10
20210367139
2021-11-25

METHOD FOR THE PRODUCTION OF A SINGLE-CRYSTAL FILM, IN PARTICULAR PIEZOELECTRIC

 #11
20210234089
2021-07-29

THREE-DIMENSIONAL PIEZOELECTRIC MATERIALS AND USES THEREOF

 #12
20210221675
2021-07-22

Nano-electro-mechanical tags for identification and authentication

 #13
20210210673
2021-07-08

NANO-SCALE SINGLE CRYSTAL THIN FILM

 #14
20210111205
2021-04-15

OPTOELECTRONIC DEVICE HAVING A DIODE PUT UNDER TENSILE STRESS BY AN INVERSE PIEZOELECTRIC EFFECT

 #15
20210086512
2021-03-25

Method for electrohydrodynamic jet printing curved piezoelectric ceramics

 #16
20200227274
2020-07-16

Wet etching of samarium selenium for piezoelectric processing

 #17
20200098974
2020-03-26

COMPOSITE SUBSTRATE FOR A SURFACE ACOUSTIC WAVE DEVICE AND MANUFACTURING METHOD THEREOF

 #18
20200091406
2020-03-19

Method of manufacture for single crystal capacitor dielectric for a resonance circuit

 #19
20200027749
2020-01-23

Wet etching of samarium selenium for piezoelectric processing

 #20
20190267537
2019-08-29

Piezoelectric element and liquid ejecting head

 #21
20190177160
2019-06-13

Monolithic integration of piezoelectric micromachined ultrasonic transducers and CMOS and method for producing the same

 #22
20190172995
2019-06-06

Pressure sensor and manufacturing method thereof

 #23
20190140160
2019-05-09

Crystal material and method of manufacturing the same

 #24
20190036009
2019-01-31

Bonding method

 #25
20190005369
2019-01-03

Dual frequency transceiver device

 #26
20180375014
2018-12-27

Method for the production of a single-crystal film, in particular piezoeletric

 #27
20180262180
2018-09-13

Film bulk acoustic resonator and method of manufacturing the same

 #28
20180240962
2018-08-23

PBNZT FERROELECTRIC FILM, SOL-GEL SOLUTION, FILM FORMING METHOD AND METHOD FOR PRODUCING FERROELECTRIC FILM

 #29
20180233378
2018-08-16

Wet etching of samarium selenium for piezoelectric processing

 #30
20180205000
2018-07-19

Wet etching of samarium selenium for piezoelectric processing

 #31
20170373245
2017-12-28

Method of manufacturing an oxide single crystal substrate for a surface acoustic wave device

 #32
20170365776
2017-12-21

Crystal pattern forming method, piezoelectric film producing method, piezoelectric element producing method, and liquid discharging head producing method

 #33
20170313625
2017-11-02

Piezoelectric material, method of manufacturing the same, piezoelectric element, and piezoelectric element application device

 #34
20170309811
2017-10-26

Method for manufacturing a piezoelectric device

 #35
20170309810
2017-10-26

PIEZOELECTRIC MATERIAL, METHOD OF MANUFACTURING THE SAME, PIEZOELECTRIC ELEMENT, AND PIEZOELECTRIC ELEMENT APPLICATION DEVICE

 #36
20170211202
2017-07-27

PZT precursor solution, method for producing PZT precursor solution, method for producing PZT film, method for producing electromechanical transducer element, and method for producing liquid discharge head

 #37
20170158571
2017-06-08

FERROELECTRIC CERAMICS AND MANUFACTURING METHOD OF SAME

 #38
20170114473
2017-04-27

Polarizing apparatus and polarizing method

 #39
20170077386
2017-03-16

Method of manufacture for single crystal capacitor dielectric for a resonance circuit

 #40
20170047505
2017-02-16

Method of manufacture for polymer foam-based piezoelectric material

 #41
20160329485
2016-11-10

PBNZT ferroelectric film, sol-gel solution, film forming method and method for producing ferroelectric film

 #42
20160190431
2016-06-30

Polymer foam-based piezoelectric materials and method of manufacture

 #43
20160149118
2016-05-26

Compound semiconductor device and method of manufacturing the same

 #44
20150364674
2015-12-17

Oxide particles, piezoelectric element, and method for producing oxide particles

 #45
20150028720
2015-01-29

Elastic wave device using SH surface acoustic wave

 #46
20140339963
2014-11-20

Microelectromechanical resonator

 #47
20140292153
2014-10-02

Temperature drift compensation of MEMS resonators

 #48
20140141531
2014-05-22

Method for producing ferroelectric thin film

 #49
20140076842
2014-03-20

DRY ETCHING METHOD AND DEVICE MANUFACTURING METHOD

 #50
20140072756
2014-03-13

Growth of antimony doped P-type zinc oxide nanowires for optoelectronics

 #51
20140068904
2014-03-13

Method for manufacturing piezoelectric substrate

 #52
20130192878
2013-08-01

Ferroelectric film containing a perovskite structure oxide and method for manufacturing a ferroelectric film

 #53
20130022839
2013-01-24

PBNZT ferroelectric film, sol-gel solution, film forming method and method for producing ferroelectric film

 #54
20120104309
2012-05-03

Lead-based piezoelectric material and production method therefor

 #55
20110210650
2011-09-01

Piezoelectric composite nanofibers, nanotubes, nanojunctions and nanotrees

 #56
20110209820
2011-09-01

Piezoelectric composite nanofibers, nanotubes, nanojunctions and nanotrees

 #57
20100227197
2010-09-09

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

 #58
20090056094
2009-03-05

Piezoelectric composite nanofibers, nanotubes, nanojunctions and nanotrees

 #59
20080227623
2008-09-18

BaTiO—PbTiOseries single crystal and method of manufacturing the same, piezoelectric type actuator and liquid discharge head using such piezoelectric type actuator

 #60
15340674
2019-03-19

Communication device and method of making the same

 #61
14298076
2017-01-03

Acoustic resonator device with single crystal piezo material and capacitor on a bulk substrate