Patents-Review.com
ClassID:

220727 ⎘

H03H9/174 - CPC Classification

Classification description:

Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Constructional features of resonators consisting of piezo-electric or electrostrictive material having a single resonator implemented with thin-film techniques, i.e. of the film bulk acoustic resonator [FBAR] type; Means for mounting on a substrate, i.e. means constituting the material interface confining the waves to a volume Membranes

Recent Application in this class:
#1
20260135539
2026-05-14

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

 #2
20260058631
2026-02-26

ACOUSTIC RESONATOR LID FOR THERMAL TRANSPORT

 #3
20260025122
2026-01-22

ELECTROMECHANICAL MICROSYSTEM IN THE FORM OF A PIEZOELECTRIC RESONANT MEMBRANE BASED ON AN ALPHA QUARTZ LAYER, AND PROCESS FOR THE MANUFACTURING THEREOF

 #4
20260025121
2026-01-22

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH MULTI-PITCH INTERDIGITAL TRANSDUCER

 #5
20260012155
2026-01-08

BULK ACOUSTIC WAVE RESONATOR UTILIZING OVERTONE MODES

 #6
20250364966
2025-11-27

PIEZOELECTRIC MATERIALS, DEVICES AND METHODS OF FABRICATING SAID DEVICES

 #7
20250357907
2025-11-20

TUNING ACOUSTIC RESONATORS WITH BACK-SIDE COATING

 #8
20250350257
2025-11-13

DEVICES AND METHODS RELATED TO GRADIENT RAISED FRAMES IN FILM BULK ACOUSTIC RESONATORS

 #9
20250309860
2025-10-02

BULK ACOUSTIC RESONATOR WITH PITCH CONSERVING IDT

 #10
20250275480
2025-08-28

ACOUSTIC WAVE DEVICE

 #11
20250266808
2025-08-21

ACOUSTIC RESONATOR WITH ASPECT RATIO FOR SPUR REDUCTION

 #12
20250266807
2025-08-21

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH CONTROLLED CONDUCTOR SIDEWALL ANGLES

 #13
20250264773
2025-08-21

PIEZOELECTRIC RESONANT-BASED MECHANICAL FREQUENCY COMBS

 #14
20250260385
2025-08-14

ELECTRONIC FILTERING CIRCUIT

 #15
20250253826
2025-08-07

SEALED-CAVITY BULK ACOUSTIC-WAVE RESONATOR AND METHOD FOR MANUFACTURING

 #16
20250253825
2025-08-07

BULK ACOUSTIC WAVE RESONATOR EXHIBITING SECOND OVERTONE STRESS MODE

 #17
20250247074
2025-07-31

BULK ACOUSTIC WAVE RESONATOR, MANUFACTURING METHOD THEREOF AND ELECTRONIC DEVICE

 #18
20250219613
2025-07-03

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH THREE-LAYER ELECTRODES

 #19
20250211187
2025-06-26

EPITAXIAL GROWTH OF ALUMINUM ON ALUMINUM-NITRIDE COMPOUNDS

 #20
20250192750
2025-06-12

BULK ACOUSTIC WAVE DEVICE WITH BONDING LAYER FOR FREQUENCY ADJUSTMENT LAYER

 #21
20250175157
2025-05-29

SOLIDLY-MOUNTED TRANSVERSELY-EXCITED FILM BULK ACOUSTIC FILTERS WITH MULTIPLE PIEZOELECTRIC PLATE THICKNESSES

 #22
20250175148
2025-05-29

ACOUSTIC RESONATOR

 #23
20250167747
2025-05-22

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH SOLIDLY MOUNTED RESONATOR (SMR) PEDESTALS

 #24
20250112617
2025-04-03

RESONATOR WITH OPTIMIZED LAYER THICKNESSES

 #25
20250112607
2025-04-03

BULK ACOUSTIC WAVE RESONATOR AND METHOD FOR MANUFACTURING THE SAME

 #26
20250101631
2025-03-27

MATERIAL COMPRISING A LAYER OF SELF-ASSEMBLED, ONE-DIMENSIONAL ZNO MICROCRYSTALS

 #27
20250096769
2025-03-20

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH BURIED OXIDE STRIP ACOUSTIC CONFINEMENT STRUCTURES

 #28
20250088167
2025-03-13

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH A CAVITY HAVING ROUND END ZONES

 #29
20250088166
2025-03-13

BULK ACOUSTIC WAVE RESONATOR, MANUFACTURING METHOD THEREOF AND ELECTRONIC DEVICE

 #30
20250070753
2025-02-27

FILTERS USING TRANSVERSLY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH FREQUENCY-SETTING DIELECTRIC LAYERS

 #31
20250062747
2025-02-20

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH MULTIPLE PIEZOELECTRIC MEMBRANE THICKNESSES ON THE SAME CHIP

 #32
20250023548
2025-01-16

ACOUSTIC WAVE DEVICE

 #33
20250023539
2025-01-16

FILTER USING TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH DIVIDED FREQUENCY-SETTING DIELECTRIC LAYERS

 #34
20250023537
2025-01-16

BULK ACOUSTIC WAVE RESONATOR, MANUFACTURING METHOD THEREOF AND ELECTRONIC DEVICE

 #35
20240421793
2024-12-19

Methods related to gradient raised frames in film bulk acoustic resonators

 #36
20240396526
2024-11-28

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH A BACK-SIDE DIELECTRIC LAYER

 #37
20240380376
2024-11-14

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR

 #38
20240322787
2024-09-26

BULK ACOUSTIC WAVE RESONATOR, FILTER, AND ELECTRONIC DEVICE

 #39
20240243727
2024-07-18

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FILTERS WITH SUB-RESONATORS HAVING DIFFERENT MARK AND PITCH

 #40
20240235525
2024-07-11

ACOUSTIC RESONATOR LID FOR THERMAL TRANSPORT

 #41
20240235514
2024-07-11

BULK ACOUSTIC WAVE RESONATOR DEVICE AND METHOD OF MANUFACTURING THEREOF

 #42
20240195384
2024-06-13

MULTIPLE MEMBRANE THICKNESS WAFERS USING LAYER TRANSFER ACOUSTIC RESONATORS AND METHOD OF MANUFACTURING SAME

 #43
20240186984
2024-06-06

Transversely-excited film bulk acoustic resonator with periodic etched holes

 #44
20240186983
2024-06-06

XBAR resonators with non-rectangular diaphragms

 #45
20240154601
2024-05-09

ACOUSTIC WAVE DEVICE AND METHOD OF MANUFACTURING THE SAME

 #46
20240154597
2024-05-09

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH INTERDIGITAL TRANSDUCER CONFIGURED TO REDUCE DIAPHRAGM STRESS

 #47
20240146279
2024-05-02

ACOUSTIC WAVE DEVICE

 #48
20240137004
2024-04-25

ACOUSTIC RESONATOR LID FOR THERMAL TRANSPORT

 #49
20240113685
2024-04-04

ACOUSTIC WAVE RESONATOR BACK END SILICON DIOXIDE VIA FORMATION

 #50
20240113681
2024-04-04

Multi-port filter using transversely-excited film bulk acoustic resonators

 #51
20240106408
2024-03-28

BULK ACOUSTIC WAVE (BAW) DEVICE WITH OPPOSITELY POLARIZED PIEZOELECTRIC LAYERS FOR HIGHER ORDER RESONANCE AND METHOD OF MANUFACTURE

 #52
20240061315
2024-02-22

Piezoelectric resonant-based mechanical frequency combs

 #53
20240048121
2024-02-08

MEMBRANE STRUCTURE AND ELECTRONIC DEVICE

 #54
20240048115
2024-02-08

ACOUSTIC WAVE DEVICE AND METHOD OF MANUFACTURING ACOUSTIC WAVE DEVICE

 #55
20240030895
2024-01-25

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR MATRIX FILTERS

 #56
20240022234
2024-01-18

Filters using transversly-excited film bulk acoustic resonators with frequency-setting dielectric layers

 #57
20240022233
2024-01-18

Transversely-excited film bulk acoustic resonator

 #58
20240022228
2024-01-18

Decoupled transversely-excited film bulk acoustic resonators

 #59
20240014801
2024-01-11

ACOUSTIC WAVE DEVICE

 #60
20230370048
2023-11-16

BULK-ACOUSTIC WAVE RESONATOR

 #61
20230344414
2023-10-26

Transversely-excited acoustic resonator with Z-cut lithium niobate plate

 #62
20230344399
2023-10-26

Method for fabricating an acoustic resonator device with perimeter structures

 #63
20230336142
2023-10-19

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH OXIDE STRIP AND DUMMY FINGERS

 #64
20230336140
2023-10-19

ACOUSTIC WAVE DEVICE

 #65
20230327637
2023-10-12

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH THICK DIELECTRIC LAYER FOR IMPROVED COUPLING

 #66
20230318564
2023-10-05

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH REDUCED SPURIOUS MODES

 #67
20230318562
2023-10-05

BULK-ACOUSTIC WAVE RESONATOR

 #68
20230318557
2023-10-05

Resonator and Preparation Method for Resonator

 #69
20230291388
2023-09-14

Transversely-excited film bulk acoustic resonator with recessed rotated-Y-X cut lithium niobate

 #70
20230275562
2023-08-31

ACOUSTIC WAVE DEVICE

 #71
20230275555
2023-08-31

ACOUSTIC WAVE DEVICE

 #72
20230261630
2023-08-17

ACOUSTIC WAVE DEVICE

 #73
20230261626
2023-08-17

TUNING ACOUSTIC RESONATORS WITH BACK-SIDE COATING

 #74
20230238933
2023-07-27

Cavity structure of bulk acoustic resonator, and manufacturing process

 #75
20230223923
2023-07-13

ACOUSTIC WAVE DEVICE AND METHOD OF MANUFACTURING ACOUSTIC WAVE DEVICE

 #76
20230216478
2023-07-06

BULK ACOUSTIC WAVE RESONATOR WITH INTEGRATED CAPACITOR

 #77
20230208382
2023-06-29

ACOUSTIC WAVE DEVICE

 #78
20230155570
2023-05-18

BULK ACOUSTIC WAVE RESONATOR AND FABRICATION METHOD THEREFOR

 #79
20230137468
2023-05-04

DIELECTRIC COATED TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR (XBAR) FOR COUPLING OPTIMIZATION

 #80
20230132706
2023-05-04

FBAR Filter with Trap Rich Layer

 #81
20230120844
2023-04-20

LATERALLY EXCITED BULK ACOUSTIC WAVE DEVICE WITH THERMALLY CONDUCTIVE LAYER

 #82
20230113584
2023-04-13

METHOD FOR FORMING A PIEZOELECTRIC FILM

 #83
20230112046
2023-04-13

Resonator shapes for bulk acoustic wave (BAW) devices

 #84
20230107416
2023-04-06

ACOUSTIC WAVE DEVICE

 #85
20230087049
2023-03-23

BULK ACOUSTIC RESONATOR

 #86
20230072487
2023-03-09

BULK-ACOUSTIC WAVE RESONATOR

 #87
20230053754
2023-02-23

LAMINATE, RELEASED LAMINATE, AND METHOD FOR MANUFACTURING RESONATOR

 #88
20230051876
2023-02-16

Transversely-excited film bulk acoustic resonator with controlled conductor sidewall angles

 #89
20230034595
2023-02-02

PATTERNED CAVITY WALLS FOR TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FRONTSIDE MEMBRANE RELEASE

 #90
20230025951
2023-01-26

Method of manufacturing integrated circuit configured with two or more single crystal acoustic resonator devices

 #91
20230023845
2023-01-26

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

 #92
20230006633
2023-01-05

Transversely-excited film bulk acoustic resonators with interdigital transducer configured to reduce diaphragm stress

 #93
20230006632
2023-01-05

Transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate

 #94
20220393666
2022-12-08

FILTER DEVICE

 #95
20220385263
2022-12-01

Transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate

 #96
20220368302
2022-11-17

Epitaxial growth of aluminum on aluminum-nitride compounds

 #97
20220360246
2022-11-10

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FABRICATION USING A PIEZOELECTRIC PLATE, SILICON SUBSTRATE AND HANDLE WAFER SANDWICH

 #98
20220352869
2022-11-03

Transversely-excited film bulk acoustic resonator with buried oxide strip acoustic confinement structures

 #99
20220352868
2022-11-03

Transversely-excited film bulk acoustic resonator with buried oxide strip acoustic confinement structures

 #100
20220352867
2022-11-03

Transversely-excited film bulk acoustic resonator with oxide strip acoustic confinement structures

 #101
20220321087
2022-10-06

Transversely-excited film bulk acoustic resonators with solidly mounted resonator (SMR) pedestals

 #102
20220321082
2022-10-06

Transversely-excited film bulk acoustic resonators with solidly mounted resonator (SMR) pedestals

 #103
20220321078
2022-10-06

SOLID REFLECTION-TYPE BULK ACOUSTIC RESONATOR AND PREPARATION METHOD THEREOF

 #104
20220302898
2022-09-22

Transversely-excited film bulk acoustic resonator matrix filters

 #105
20220293455
2022-09-15

WAFER SCALE PACKAGING

 #106
20220278666
2022-09-01

Filter using transversely-excited film bulk acoustic resonators with divided frequency-setting dielectric layers

 #107
20220271728
2022-08-25

PIEZOELECTRIC ELEMENT

 #108
20220263490
2022-08-18

Symmetric transversely-excited film bulk acoustic resonators with reduced spurious modes

 #109
20220247381
2022-08-04

Transversely-excited film bulk acoustic resonators with multiple piezoelectric membrane thicknesses on the same chip

 #110
20220247373
2022-08-04

Transversely-excited film bulk acoustic resonators with multiple piezoelectric membrane thicknesses on the same chip

 #111
20220231664
2022-07-21

Hybrid bulk acoustic wave filter

 #112
20220231659
2022-07-21

Decoupled transversely-excited film bulk acoustic resonators

 #113
20220224306
2022-07-14

Strain compensated rare earth group III-nitride heterostructures

 #114
20220216855
2022-07-07

Transversely-excited film bulk acoustic resonator with periodic etched holes

 #115
20220216854
2022-07-07

Acoustic wave device

 #116
20220216849
2022-07-07

ACOUSTIC WAVE DEVICE

 #117
20220216848
2022-07-07

Acoustic wave device

 #118
20220216846
2022-07-07

ACOUSTIC WAVE DEVICE

 #119
20220216844
2022-07-07

Acoustic wave device

 #120
20220216843
2022-07-07

ACOUSTIC WAVE DEVICE

 #121
20220216842
2022-07-07

ACOUSTIC WAVE DEVICE AND FILTER DEVICE

 #122
20220216392
2022-07-07

Acoustic wave device

 #123
20220200573
2022-06-23

Filter using lithium niobate and lithium tantalate transversely-excited film bulk acoustic resonators

 #124
20220190807
2022-06-16

Rotation in XY plane to suppress spurious modes in XBAR devices

 #125
20220182038
2022-06-09

Transversely-excited film bulk acoustic resonator with etched conductor patterns

 #126
20220149809
2022-05-12

Transversely-excited film bulk acoustic resonator with low thermal impedance

 #127
20220149808
2022-05-12

Transversely-excited film bulk acoustic resonator with low thermal impedance

 #128
20220149807
2022-05-12

Transversely-excited film bulk acoustic resonator with low thermal impedance

 #129
20220140811
2022-05-05

BULK ACOUSTIC WAVE RESONATOR

 #130
20220123730
2022-04-21

Solidly-mounted transversely-excited film bulk acoustic filters with multiple piezoelectric plate thicknesses

 #131
20220116019
2022-04-14

Transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate

 #132
20220109428
2022-04-07

Transversely-excited film bulk acoustic resonator matrix filters

 #133
20220103154
2022-03-31

Substrate processing and membrane release of transversely-excited film bulk acoustic resonator using a sacrificial tub

 #134
20220094336
2022-03-24

Transversely-excited film bulk acoustic resonator with multiple diaphragm thicknesses and fabrication method

 #135
20220060178
2022-02-24

Transversely-excited film bulk acoustic resonator filters with sub-resonators having different mark and pitch

 #136
20220038077
2022-02-03

BULK-ACOUSTIC WAVE RESONATOR AND METHOD FOR FABRICATING A BULK-ACOUSTIC WAVE RESONATOR

 #137
20220038070
2022-02-03

Method for preparing film bulk acoustic wave device by using film transfer technology

 #138
20220021369
2022-01-20

Transversely-excited film bulk acoustic resonator with multi-pitch interdigital transducer

 #139
20220021364
2022-01-20

Method for fabricating an acoustic resonator device with perimeter structures

 #140
20220014168
2022-01-13

Transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate

 #141
20220014161
2022-01-13

Method for making transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate

 #142
20210399718
2021-12-23

Filter using lithium niobate and lithium tantalate transversely-excited film bulk acoustic resonators

 #143
20210399717
2021-12-23

Filter using lithium niobate and rotated lithium tantalate transversely-excited film bulk acoustic resonators

 #144
20210399714
2021-12-23

Transversely-excited film bulk acoustic resonators with three-layer electrodes

 #145
20210391844
2021-12-16

Transversely-excited film bulk acoustic resonator

 #146
20210384889
2021-12-09

Bandpass filter with frequency separation between shunt and series resonators set by dielectric layer thickness

 #147
20210356839
2021-11-18

Piezoelectric resonant-based mechanical frequency combs

 #148
20210351762
2021-11-11

Transversely-excited film bulk acoustic resonators with interdigital transducer configured to reduce diaphragm stress

 #149
20210344325
2021-11-04

Transversely-excited film bulk acoustic resonator with etched conductor patterns

 #150
20210344317
2021-11-04

Transversely-excited film bulk acoustic resonator with etched conductor patterns

 #151
20210333166
2021-10-28

Passive pressure sensor with a piezoelectric diaphragm and a non-piezoelectric substrate

 #152
20210313963
2021-10-07

Transversely-excited film bulk acoustic resonator with multiple diaphragm thicknesses and fabrication method

 #153
20210313953
2021-10-07

Transversely-excited film bulk acoustic resonator with reduced spurious modes

 #154
20210313952
2021-10-07

Transversely-excited film bulk acoustic resonator with reduced spurious modes

 #155
20210313951
2021-10-07

Transversely-excited film bulk acoustic resonator with reduced spurious modes

 #156
20210313950
2021-10-07

Bulk-acoustic wave resonator

 #157
20210297054
2021-09-23

PACKAGED ELECTRONIC COMPONENTS

 #158
20210281238
2021-09-09

Transversely-excited film bulk acoustic resonator with a cavity having round end zones

 #159
20210273632
2021-09-02

Solidly-mounted transversely-excited film bulk acoustic resonator with recessed interdigital transducer fingers using rotated y-x cut lithium niobate

 #160
20210273631
2021-09-02

Split-ladder band N77 filter using transversely-excited film bulk acoustic resonators

 #161
20210273629
2021-09-02

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH MULTI-PITCH INTERDIGITAL TRANSDUCER

 #162
20210273626
2021-09-02

Transversely-excited film bulk acoustic resonator with reduced spurious modes

 #163
20210265978
2021-08-26

Filters using transversly-excited film bulk acoustic resonators with frequency-setting dielectric layers

 #164
20210265967
2021-08-26

Fabricating method of film bulk acoustic resonator

 #165
20210257992
2021-08-19

Transversely-excited film bulk acoustic resonator with a bonding layer and an etch-stop layer

 #166
20210257991
2021-08-19

Transversely-excited film bulk acoustic resonator with a back-side dielectric layer and an etch-stop layer

 #167
20210257990
2021-08-19

Transversely-excited film bulk acoustic resonator with thermally conductive etch-stop layer

 #168
20210250014
2021-08-12

Resonance apparatus for processing electrical loss using conductive material and method for manufacturing the same

 #169
20210242849
2021-08-05

METHOD FOR MANUFACTURING AN ELECTRO-ACOUSTIC RESONATOR AND ELECTRO-ACOUSTIC RESONATOR DEVICE

 #170
20210184641
2021-06-17

Structure and method of manufacture for acoustic resonator or filter devices using improved fabrication conditions and perimeter structure modifications

 #171
20210167756
2021-06-03

Transversely-excited film bulk acoustic resonator with periodic etched holes

 #172
20210152149
2021-05-20

Piezoelectric device

 #173
20210143794
2021-05-13

Filter using transversely-excited film bulk acoustic resonators with multiple frequency setting layers

 #174
20210111703
2021-04-15

Filter using transversely-excited film bulk acoustic resonators with two frequency setting layers

 #175
20210105003
2021-04-08

XBAR resonators with non-rectangular diaphragms

 #176
20210105002
2021-04-08

XBAR resonators with non-rectangular diaphragms

 #177
20210104993
2021-04-08

Method for fabricating an acoustic resonator device

 #178
20210091749
2021-03-25

Transversly-excited film bulk acoustic resonators and filters

 #179
20210091745
2021-03-25

Transversely-excited film bulk acoustic filter using pitch to establish frequency separation between resonators

 #180
20210083652
2021-03-18

Wide bandwidth temperature-compensated transversely-excited film bulk acoustic resonator

 #181
20210083643
2021-03-18

Gradient raised frames n film bulk acoustic resonators

 #182
20210075398
2021-03-11

Bulk-acoustic wave resonator

 #183
20210075393
2021-03-11

Symmetric transversely-excited film bulk acoustic resonators with reduced spurious modes

 #184
20210067133
2021-03-04

Multi-port filter using transversely-excited film bulk acoustic resonators

 #185
20210058056
2021-02-25

Filter using transversely-excited film bulk acoustic resonators with divided frequency-setting dielectric layers

 #186
20210058050
2021-02-25

Bulk acoustic wave resonator device and method of manufacturing thereof

 #187
20210044272
2021-02-11

Filter using transversely-excited film bulk acoustic resonators with divided frequency-setting dielectric layers

 #188
20210028757
2021-01-28

Transversely-excited film bulk acoustic resonator with reduced spurious modes

 #189
20210028756
2021-01-28

Transversely-excited film bulk acoustic resonator and filter with a uniform-thickness dielectric overlayer

 #190
20210028754
2021-01-28

Packaged electronic components

 #191
20210028751
2021-01-28

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

 #192
20210013861
2021-01-14

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH ETCHED CONDUCTOR PATTERNS

 #193
20210013860
2021-01-14

Transversely-excited film bulk acoustic resonator with a cavity having a curved perimeter

 #194
20210013859
2021-01-14

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH ETCHED CONDUCTOR PATTERNS

 #195
20210006226
2021-01-07

Bulk-acoustic wave resonator

 #196
20200373910
2020-11-26

Transversely-excited film bulk acoustic resonator with multiple diaphragm thicknesses and fabrication method

 #197
20200373900
2020-11-26

Acoustic wave resonator

 #198
20200373899
2020-11-26

Acoustic wave resonator

 #199
20200358426
2020-11-12

Solidly-mounted transversely excited film bulk acoustic resonator using rotated Y-X cut lithium niobate

 #200
20200350891
2020-11-05

Transversely-excited film bulk acoustic resonator with etch-stop layer

 #201
20200350890
2020-11-05

Transversely-excited film bulk acoustic resonator with periodic etched holes

 #202
20200343877
2020-10-29

Filter using transversely-excited film bulk acoustic resonators with multiple frequency setting layers

 #203
20200343875
2020-10-29

Effective coupling coefficients for strained single crystal epitaxial film bulk acoustic resonators

 #204
20200336126
2020-10-22

Transversely-excited film bulk acoustic resonator

 #205
20200336125
2020-10-22

Resonator shapes for bulk acoustic wave (BAW) devices

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