ClassID:

220630

H03H9/02897 - CPC Classification

Classification description:

Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Details of surface acoustic wave devices; Means for compensation or elimination of undesirable effects of strain or mechanical damage, e.g. strain due to bending influence

Recent Application in this class:
#1
20260095143
2026-04-02

SAW DEVICE HAVING MULTIPLE FILTER BANDS AND METHOD FOR MANUFACTURING THE SAME

#2
20260039274
2026-02-05

Substrate, Electronic Device, and Module

#3
20250293664
2025-09-18

PACKAGING OF SURFACE ACOUSTIC WAVE DEVICE HAVING MULTILAYER PIEZOELECTRIC SUBSTRATE

#4
20250211198
2025-06-26

SENSOR DEVICE, INCLUDING A SURFACE ACCOUSTIC WAVE RESONATOR

#5
20240396518
2024-11-28

PACKAGED ACOUSTIC WAVE DEVICES WITH MULTILAYER PIEZOELECTRIC SUBSTRATE HAVING QUARTZ SUBSTRATE

#6
20240372522
2024-11-07

ELECTRICALLY TUNABLE SURFACE ACOUSTIC WAVE RESONATOR

#7
20240243724
2024-07-18

SURFACE ACOUSTIC WAVE DEVICE STRUCTURE AND ELECTRONIC APPARATUS

#8
20240195382
2024-06-13

PIEZOELECTRIC PLATE AND MANUFACTURING METHOD THEREFOR, SAW DEVICE AND MANUFACTURING METHOD THEREFOR

#9
20240146275
2024-05-02

Method for manufacturing a substrate for a radiofrequency device

#10
20240063773
2024-02-22

MULTILAYER PIEZOELECTRIC SUBSTRATE PACKAGING

#11
20240039516
2024-02-01

MULTILAYER PIEZOELECTRIC SUBSTRATE PACKAGING METHOD FOR STACKING STRUCTURE

#12
20240022229
2024-01-18

COMPOSITE SUBSTRATE

#13
20230422620
2023-12-28

COMPOSITE SUBSTRATE, SURFACE ACOUSTIC WAVE DEVICE, AND METHOD FOR MANUFACTURING COMPOSITE SUBSTRATE

#14
20230361758
2023-11-09

Structure and manufacturing method of surface acoustic wave filter with back electrode of piezoelectric layer

#15
20230336145
2023-10-19

PACKAGED ACOUSTIC WAVE DEVICES WITH MULTILAYER PIEZOELECTRIC SUBSTRATE

#16
20230308077
2023-09-28

Electronic device and module including the same

#17
20230223919
2023-07-13

PACKAGES WITH MULTI-LAYER PIEZOELECTRIC SUBSTRATE

#18
20230188116
2023-06-15

Structure and manufacturing method of surface acoustic wave filter with back electrode of piezoelectric layer

#19
20230027753
2023-01-26

PIEZOELECTRIC DEVICE

#20
20230006639
2023-01-05

Surface acoustic wave device

#21
20220278667
2022-09-01

ACOUSTIC WAVE DEVICE

#22
20210184650
2021-06-17

Electronic device and module including the same

#23
20210167749
2021-06-03

Composite substrate

#24
20210104999
2021-04-08

Layered body, and saw device

#25
20210075389
2021-03-11

Method for manufacturing a substrate for a radiofrequency device

#26
20210067130
2021-03-04

Joined body of piezoelectric material substrate and support substrate

#27
20200321937
2020-10-08

Acoustic wave device, high-frequency front-end circuit, and communication device

#28
20200313644
2020-10-01

Acoustic wave device

#29
20200195219
2020-06-18

Acoustic wave device, radio-frequency front-end circuit, and communication apparatus

#30
20200186123
2020-06-11

Acoustic wave device, filter, and multiplexer

#31
20200186122
2020-06-11

Acoustic wave device, method of fabricating the same, filter, and multiplexer

#32
20200127635
2020-04-23

Acoustic wave device, front-end circuit, and communication apparatus

#33
20200107448
2020-04-02

Wiring substrate

#34
20200106469
2020-04-02

Acoustic wave device, multiplexer, and communication apparatus

#35
20200067481
2020-02-27

Electronic device and module including the same

#36
20200058842
2020-02-20

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

#37
20200044621
2020-02-06

THIN FILM DEVICES

#38
20190386640
2019-12-19

Method of manufacturing composite substrate

#39
20190386632
2019-12-19

Electrically tunable surface acoustic wave resonator

#40
20190333863
2019-10-31

Elastic wave device

#41
20190305748
2019-10-03

Elastic wave device

#42
20190288666
2019-09-19

Acoustic wave device

#43
20190288665
2019-09-19

Acoustic wave device, radio-frequency front end circuit, and communication device

#44
20190267968
2019-08-29

Acoustic wave device and communication apparatus

#45
20190214963
2019-07-11

Electronic component

#46
20190207583
2019-07-04

Acoustic wave device, filter, and multiplexer

#47
20190190484
2019-06-20

Elastic wave device

#48
20190181829
2019-06-13

Elastic wave device, high-frequency front end circuit, and communication device

#49
20190181828
2019-06-13

ELECTRONIC COMPONENT MODULE

#50
20190103852
2019-04-04

Polymer lid wafer-level package with an electrically and thermally conductive pillar

#51
20190081610
2019-03-14

Elastic wave device and electronic component

#52
20190052242
2019-02-14

Surface acoustic wave device

#53
20180367117
2018-12-20

Surface acoustic wave device with thermally conductive layer

#54
20180367116
2018-12-20

Acoustic wave filters with thermally conductive sheet

#55
20180358950
2018-12-13

Elastic wave device

#56
20180324953
2018-11-08

Multi-piece wiring substrate, wiring substrate, and method for manufacturing multi-piece wiring substrate

#57
20180241370
2018-08-23

Acoustic wave device

#58
20180219527
2018-08-02

Acoustic wave device

#59
20180205361
2018-07-19

Elastic wave device

#60
20180102757
2018-04-12

Elastic wave device

#61
20180097502
2018-04-05

Elastic wave device

#62
20180041187
2018-02-08

SURFACE ACOUSTIC WAVE ELEMENTS HAVING IMPROVED RESISTANCE TO CRACKING, AND METHODS OF MANUFACTURING SAME

#63
20180041186
2018-02-08

SURFACE ACOUSTIC WAVE ELEMENTS WITH PROTECTIVE FILMS

#64
20180006629
2018-01-04

Lithium tantalate single crystal substrate for a surface acoustic wave device and a device using the same, and a manufacturing method thereof and an inspection method thereof

#65
20170366163
2017-12-21

Elastic wave device and method for manufacturing the same

#66
20170187353
2017-06-29

Surface acoustic wave device

#67
20170179921
2017-06-22

Acoustic wave devices having improved connection reliability

#68
20170155372
2017-06-01

Elastic wave device and manufacturing method thereof

#69
20170077897
2017-03-16

Elastic wave device

#70
20170033763
2017-02-02

Electronic component and manufacturing method therefor

#71
20160248399
2016-08-25

Acoustic wave device and acoustic wave module

#72
20160248398
2016-08-25

Acoustic wave device with a piezoelectric substrate that is not located in some regions

#73
20160204762
2016-07-14

Acoustic wave device

#74
20160079957
2016-03-17

Surface acoustic wave device

#75
20160006410
2016-01-07

Acoustic wave devices, and antenna duplexers, modules, and communication devices using same

#76
20150162893
2015-06-11

Acoustic wave device and method for manufacturing same

#77
20150155853
2015-06-04

Surface acoustic wave filter

#78
20140266483
2014-09-18

Saw device, saw oscillator, and electronic apparatus

#79
20140103465
2014-04-17

Surface acoustic wave (SAW) device package and method for fabricating same

#80
20130027144
2013-01-31

Saw device, saw oscillator, and electronic apparatus

#81
20120105175
2012-05-03

Surface acoustic wave resonator mounting with low acceleration sensitivity

#82
20120049969
2012-03-01

Surface acoustic wave resonator, surface acoustic wave oscillator, and electronic device

#83
20110234055
2011-09-29

Acoustic wave device and method for manufacturing same

#84
20110156837
2011-06-30

Acoustic wave device, and filter and duplexer using the same

#85
20100277036
2010-11-04

BOUNDARY ACOUSTIC WAVE DEVICE

#86
20100253182
2010-10-07

Surface acoustic wave device

#87
20100148890
2010-06-17

Acoustic wave element, duplexer, communication module, and communication apparatus

#88
20100148637
2010-06-17

ACOUSTIC RESONATOR AND ITS FABRICATING METHOD

#89
20100117483
2010-05-13

Elastic wave device and method of producing the same

#90
20100060102
2010-03-11

Acoustic wave device and electronic equipment using the same

#91
20090230817
2009-09-17

FERROELECTRIC SINGLE CRYSTAL, SURFACE ACOUSTIC WAVE FILTER COMPRISING THE SAME, AND PRODUCTION METHOD THEREOF

#92
20090201102
2009-08-13

Boundary acoustic wave element, boundary acoustic wave device, and manufacturing methods for the same

#93
20070222335
2007-09-27

SURFACE ACOUSTIC WAVE DEVICE

#94
20070182279
2007-08-09

Surface acoustic wave device and electronic apparatus

#95
20070069367
2007-03-29

Reduced stress on SAW die with surrounding support structures

#96
20070028433
2007-02-08

Method of forming a surface acoustic wave (SAW) filter device

#97
20060175639
2006-08-10

Electrode structure for electro-acoustic component and method for producing said structure

#98
20060158069
2006-07-20

Surface acoustic wave device

#99
20050146397
2005-07-07

Surface acoustic wave device and electronic circuit device

#100
20050122000
2005-06-09

Saw device