Patents-Review.com
ClassID:

220396 ⎘

H03H3/04 - CPC Classification

Classification description:

Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezo-electric or electrostrictive resonators or networks for obtaining desired frequency or temperature coefficient

Sub-classes:
Recent Application in this class:
#1
20260106595
2026-04-16

RESONATOR AND PREPARATION METHOD THEREFOR

 #2
20260005665
2026-01-01

ELASTIC WAVE DEVICE AND METHOD FOR MANUFACTURING THE SAME

 #3
20250385655
2025-12-18

PLATE MODE MICROACOUSTIC FILTERS INCLUDING BILATERAL TEMPERATURE COEFFICIENT OF FREQUENCY (TCF) LAYERS

 #4
20250379553
2025-12-11

OSCILLATOR MASTER BOARD, OSCILLATORS AND METHOD FOR MAKING THE SAME

 #5
20250357907
2025-11-20

TUNING ACOUSTIC RESONATORS WITH BACK-SIDE COATING

 #6
20250323616
2025-10-16

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH ELECTRODES HAVING IRREGULAR HEXAGON CROSS-SECTIONAL SHAPES

 #7
20250317117
2025-10-09

SELF-REFERENCING MICROELECTROMECHANICAL SYSTEMS (MEMS) RESONATOR WITH DUAL MECHANICAL MODES FOR TEMPERATURE-INDEPENDENT ENVIRONMENTAL SENSING

 #8
20250309863
2025-10-02

MULTIPLE ELECTROMECHANICAL COUPLING COEFFICIENTS ON SAME WAFER

 #9
20250260382
2025-08-14

BULK ACOUSTIC WAVE DEVICE INCLUDING DIELECTRIC LAYER FOR FRAME MODE SUPPRESSION

 #10
20250260381
2025-08-14

BULK ACOUSTIC WAVE DEVICE INCLUDING FRAME OUTSIDE OF ACTIVE REGION AND FLAT BOTTOM PIEZOELECTRIC LAYER

 #11
20250211203
2025-06-26

FUNDAMENTAL TONE MITIGATION FOR SECOND OVERTONE BULK ACOUSTIC WAVE RESONATOR

 #12
20250211188
2025-06-26

METHODS OF MANUFACTURING BULK ACOUSTIC WAVE DEVICE HAVING PIEZOELECTRIC LAYER WITH ENGINEERED REGION

 #13
20250192750
2025-06-12

BULK ACOUSTIC WAVE DEVICE WITH BONDING LAYER FOR FREQUENCY ADJUSTMENT LAYER

 #14
20250175157
2025-05-29

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

 #15
20250175153
2025-05-29

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH TWO-LAYER ELECTRODES HAVING A NARROWER TOP LAYER

 #16
20250175149
2025-05-29

Vibration Element, Manufacturing Method Of Vibration Element, Physical Quantity Sensor, Inertial Measurement Device, Electronic Apparatus, And Vehicle

 #17
20250158589
2025-05-15

ACOUSTIC WAVE DEVICE INCLUDING ION IMPLANTED PIEZOELECTRIC LAYER

 #18
20250158587
2025-05-15

METHOD OF FABRICATING ACOUSTIC WAVE DEVICE INCLUDING ION IMPLANTED PIEZOELECTRIC LAYER

 #19
20250112608
2025-04-03

METHOD FOR ADJUSTING FREQUENCY OF PIEZOELECTRIC RESONATOR DEVICE AND PIEZOELECTRIC RESONATOR DEVICE

 #20
20250105818
2025-03-27

SILVER-BONDED QUARTZ CRYSTAL

 #21
20250096768
2025-03-20

METAL RIBS IN ELECTROMECHANICAL DEVICES

 #22
20250088167
2025-03-13

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

 #23
20250088166
2025-03-13

BULK ACOUSTIC WAVE RESONATOR, MANUFACTURING METHOD THEREOF AND ELECTRONIC DEVICE

 #24
20250070739
2025-02-27

PIEZOELECTRIC RESONATOR DEVICE AND METHOD FOR ADJUSTING FREQUENCY OF PIEZOELECTRIC RESONATOR DEVICE

 #25
20250038729
2025-01-30

METHOD FOR ADJUSTING FREQUENCY OF PIEZOELECTRIC RESONATOR DEVICE AND PIEZOELECTRIC RESONATOR DEVICE

 #26
20250023539
2025-01-16

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

 #27
20250023535
2025-01-16

METHOD FOR FORMING AN ALUMINUM NITRIDE LAYER

 #28
20250007487
2025-01-02

ACOUSTIC WAVE DEVICE HAVING PIEZOELECTRIC LAYER STRUCTURE WITH SLOPED REGION

 #29
20250007482
2025-01-02

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR PACKAGE

 #30
20240396520
2024-11-28

HETEROSTRUCTURE AND METHOD OF FABRICATION

 #31
20240380376
2024-11-14

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR

 #32
20240372519
2024-11-07

METHOD FOR FABRICATING FILM BULK ACOUSTIC RESONATOR (FBAR), FBAR, AND FILTER

 #33
20240333256
2024-10-03

DESIGN AND FABRICATION OF A NOVEL SENSOR BASED ON THE QUARTZ CRYSTAL RESONATOR TECHNIQUE TO DETECT BIOLOGICAL AND NON-BIOLOGICAL SYSTEMS

 #34
20240297635
2024-09-05

BULK ACOUSTIC WAVE RESONATORS WITH PATTERNED MASS LOADING LAYERS

 #35
20240297632
2024-09-05

ACOUSTIC WAVE FILTER AND METHOD OF IMPROVING FREQUENCY DISTRIBUTION IN RESONATORS FOR SAME

 #36
20240291461
2024-08-29

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS

 #37
20240267026
2024-08-08

CRYSTAL RESONATOR AND METHOD FOR MANUFACTURING THE SAME

 #38
20240235519
2024-07-11

ACOUSTIC WAVE DEVICE AND METHOD FOR MANUFACTURING ACOUSTIC WAVE DEVICE

 #39
20240162886
2024-05-16

Transversely-excited film bulk acoustic resonators with two-layer electrodes having a narrower top layer

 #40
20240124968
2024-04-18

PIEZOELECTRIC BULK LAYERS WITH TILTED C-AXIS ORIENTATION AND METHODS FOR MAKING THE SAME

 #41
20240088864
2024-03-14

PIEZOELECTRIC BULK WAVE DEVICE AND MANUFACTURING METHOD THEREOF

 #42
20240088863
2024-03-14

ELASTIC WAVE DEVICE AND METHOD FOR MANUFACTURING THE SAME

 #43
20240048125
2024-02-08

RADIO FREQUENCY ACOUSTIC DEVICES AND METHODS WITH INTERDIGITAL TRANSDUCER FORMED IN MULTILAYER PIEZOELECTRIC SUBSTRATE

 #44
20240039504
2024-02-01

Two dimensional rod resonator for RF filtering

 #45
20240022228
2024-01-18

Decoupled transversely-excited film bulk acoustic resonators

 #46
20230403939
2023-12-14

PACKAGED ACOUSTIC WAVE DEVICES WITH MULTILAYER PIEZOELECTRIC SUBSTRATE

 #47
20230396230
2023-12-07

Metal ribs in electromechanical devices

 #48
20230387885
2023-11-30

Vibration element, manufacturing method of vibration element, physical quantity sensor, inertial measurement device, electronic apparatus, and vehicle

 #49
20230378931
2023-11-23

Substrate for a temperature-compensated surface acoustic wave device or volume acoustic wave device

 #50
20230344400
2023-10-26

Electronic device and formation method therefor

 #51
20230344399
2023-10-26

Method for fabricating an acoustic resonator device with perimeter structures

 #52
20230318567
2023-10-05

RESONATOR DEVICE, RESONATOR MODULE, ELECTRONIC APPARATUS, AND VEHICLE

 #53
20230318564
2023-10-05

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH REDUCED SPURIOUS MODES

 #54
20230291380
2023-09-14

LATERAL FIELD EXCITATION ACOUSTIC RESONATOR

 #55
20230275559
2023-08-31

Heterostructure and method of fabrication

 #56
20230275553
2023-08-31

RECESSED FRAMES IN THICKNESS MODE PIEZOELECTRIC RESONATORS

 #57
20230261626
2023-08-17

TUNING ACOUSTIC RESONATORS WITH BACK-SIDE COATING

 #58
20230223909
2023-07-13

ACOUSTIC WAVE DEVICE AND ACOUSTIC-WAVE-DEVICE MANUFACTURING METHOD

 #59
20230216462
2023-07-06

BULK ACOUSTIC WAVE RESONATOR AND CAPACITOR WITH SILICON SUPPORT

 #60
20230170867
2023-06-01

Transversely-excited film bulk acoustic resonator package and method

 #61
20230124437
2023-04-20

SOLIDLY MOUNTED RESONATOR AND MANUFACTURING METHOD THEREOF

 #62
20230109944
2023-04-13

Vibration element, physical quantity sensor, inertial measurement unit, electronic apparatus, and vehicle

 #63
20230109569
2023-04-06

BULK ACOUSTIC WAVE DEVICE WITH STACKED PIEZOELECTRIC LAYERS

 #64
20230109080
2023-04-06

METHOD OF MANUFACTURING BULK ACOUSTIC WAVE DEVICE WITH ATOMIC LAYER DEPOSITION OF PIEZOELECTRIC LAYER

 #65
20230108824
2023-04-06

BULK ACOUSTIC WAVE DEVICE WITH PIEZOELECTRIC LAYER FORMED BY ATOMIC LAYER DEPOSITION

 #66
20230106431
2023-04-06

BULK ACOUSTIC WAVE RESONATOR WITH MODIFIED OUTER REGION

 #67
20230103898
2023-04-06

BULK ACOUSTIC WAVE RESONATOR WITH REDUCED PERIMETER LEAKAGE

 #68
20230093762
2023-03-23

Resonator, filter and duplexer

 #69
20230072487
2023-03-09

BULK-ACOUSTIC WAVE RESONATOR

 #70
20230037734
2023-02-09

Elastic wave device and method for manufacturing the same

 #71
20220407499
2022-12-22

VIBRATOR ELEMENT, VIBRATOR DEVICE, AND METHOD OF MANUFACTURING VIBRATOR ELEMENT

 #72
20220385269
2022-12-01

CRYSTAL UNIT, SEMIMANUFACTURED CRYSTAL UNIT, AND METHOD FOR MANUFACTURING CRYSTAL UNIT

 #73
20220360246
2022-11-10

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

 #74
20220337219
2022-10-20

RAISED AND RECESSED FRAMES ON BOTTOM AND TOP PLATES OF A BAW RESONATOR

 #75
20220325403
2022-10-13

Piezoelectric bulk layers with tilted c-axis orientation and methods for making the same

 #76
20220278666
2022-09-01

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

 #77
20220263492
2022-08-18

Tuning fork-type vibrating reed, tuning fork-type vibrator and manufacturing method therefor

 #78
20220263490
2022-08-18

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

 #79
20220246824
2022-08-04

PISTON MODE GENERATION IN THIN PLATE LAMB WAVE DEVICE

 #80
20220231663
2022-07-21

RESONANCE DEVICE AND METHOD FOR MANUFACTURING SAME

 #81
20220231659
2022-07-21

Decoupled transversely-excited film bulk acoustic resonators

 #82
20220224306
2022-07-14

Strain compensated rare earth group III-nitride heterostructures

 #83
20220173717
2022-06-02

Piezoelectric vibrator element, piezoelectric vibrator, oscillator, and method of manufacturing piezoelectric vibrator element

 #84
20220131514
2022-04-28

METHOD FOR MANUFACTURING FILM BULK ACOUSTIC RESONANCE DEVICE HAVING SPECIFIC RESONANT FREQUENCY

 #85
20220123730
2022-04-21

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

 #86
20220123715
2022-04-21

BULK ACOUSTIC WAVE DEVICE WITH INTEGRATED TEMPERATURE SENSOR AND HEATER

 #87
20220103159
2022-03-31

METHODS OF MANUFACTURING BULK ACOUSTIC WAVE RESONATORS WITH PATTERNED MASS LOADING LAYERS

 #88
20220103154
2022-03-31

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

 #89
20220103152
2022-03-31

Bulk acoustic wave resonator with patterned mass loading layer and recessed frame

 #90
20220103151
2022-03-31

Bulk acoustic wave resonator with mass loading layer

 #91
20220103150
2022-03-31

Bulk acoustic wave resonators with patterned mass loading layers

 #92
20220094336
2022-03-24

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

 #93
20220085786
2022-03-17

ACOUSTIC WAVE DEVICE, AND PREPARATION METHOD THEREFOR AND TEMPERATURE CONTROL METHOD THEREOF

 #94
20220077843
2022-03-10

Silver-bonded quartz crystal

 #95
20220069795
2022-03-03

Metal ribs in electromechanical devices

 #96
20220029607
2022-01-27

Transversely-excited film bulk acoustic resonator package and method

 #97
20220029606
2022-01-27

Method of fabricating transversely-excited film bulk acoustic resonator

 #98
20220021364
2022-01-20

Method for fabricating an acoustic resonator device with perimeter structures

 #99
20210391844
2021-12-16

Transversely-excited film bulk acoustic resonator

 #100
20210384883
2021-12-09

Electronic device and manufacturing method therefor

 #101
20210359658
2021-11-18

Acoustic wave device and fabrication method thereof

 #102
20210344318
2021-11-04

Piezo Magnetic Resonator/Amplifier

 #103
20210328575
2021-10-21

Film bulk acoustic resonator fabrication method

 #104
20210313963
2021-10-07

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

 #105
20210313959
2021-10-07

Vibration element, manufacturing method of vibration element, physical quantity sensor, inertial measurement device, electronic apparatus, and vehicle

 #106
20210313956
2021-10-07

Piezoelectric resonator unit and method of manufacturing the same

 #107
20210313953
2021-10-07

Transversely-excited film bulk acoustic resonator with reduced spurious modes

 #108
20210313952
2021-10-07

Transversely-excited film bulk acoustic resonator with reduced spurious modes

 #109
20210313951
2021-10-07

Transversely-excited film bulk acoustic resonator with reduced spurious modes

 #110
20210281238
2021-09-09

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

 #111
20210281233
2021-09-09

Bulk acoustic wave filter and a method of frequency tuning for bulk acoustic wave resonator of bulk acoustic wave filter

 #112
20210273627
2021-09-02

Transversely-excited film bulk acoustic resonators

 #113
20210273626
2021-09-02

Transversely-excited film bulk acoustic resonator with reduced spurious modes

 #114
20210273609
2021-09-02

Vibration element and oscillator

 #115
20210265975
2021-08-26

Vibrator element, vibrator device, and method of manufacturing vibrator element

 #116
20210265969
2021-08-26

Transversely-excited film bulk acoustic resonators with electrodes having irregular hexagon cross-sectional shapes

 #117
20210242856
2021-08-05

Vibrator element and vibrator device

 #118
20210211115
2021-07-08

PIEZOELECTRIC RESONATOR AND MANUFACTURING METHOD OF PIEZOELECTRIC RESONATOR

 #119
20210194450
2021-06-24

Acoustic resonator

 #120
20210184641
2021-06-17

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

 #121
20210175871
2021-06-10

Acoustic wave resonator, filter, multiplexer, and wafer

 #122
20210152146
2021-05-20

Two dimensional rod resonator for RF filtering

 #123
20210126622
2021-04-29

Transversely-excited film bulk acoustic resonators with two-layer electrodes having a narrower top layer

 #124
20210126621
2021-04-29

Transversely-excited film bulk acoustic resonators with two-layer electrodes with a wider top layer

 #125
20210121103
2021-04-29

Substrate for a temperature-compensated surface acoustic wave device or volume acoustic wave device

 #126
20210104993
2021-04-08

Method for fabricating an acoustic resonator device

 #127
20210091745
2021-03-25

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

 #128
20210079515
2021-03-18

Piezoelectric bulk layers with tilted c-axis orientation and methods for making the same

 #129
20210075393
2021-03-11

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

 #130
20210058058
2021-02-25

Heterostructure and method of fabrication

 #131
20210058056
2021-02-25

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

 #132
20210044274
2021-02-11

Transversely-excited film bulk acoustic resonator package and method

 #133
20210044272
2021-02-11

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

 #134
20210028757
2021-01-28

Transversely-excited film bulk acoustic resonator with reduced spurious modes

 #135
20210028756
2021-01-28

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

 #136
20210013861
2021-01-14

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH ETCHED CONDUCTOR PATTERNS

 #137
20210013860
2021-01-14

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

 #138
20210013859
2021-01-14

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH ETCHED CONDUCTOR PATTERNS

 #139
20210006220
2021-01-07

Method for forming an aluminum nitride layer

 #140
20200412319
2020-12-31

Method for manufacturing resonator

 #141
20200373910
2020-11-26

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

 #142
20200373909
2020-11-26

Film bulk acoustic resonator fabrication method

 #143
20200358425
2020-11-12

Transversely-excited film bulk acoustic resonators with molybdenum conductors

 #144
20200336126
2020-10-22

Transversely-excited film bulk acoustic resonator

 #145
20200280298
2020-09-03

Heterostructure and method of fabrication

 #146
20200274512
2020-08-27

Oscillator, electronic apparatus and vehicle

 #147
20200252049
2020-08-06

RESONATOR DEVICE, RESONATOR MODULE, ELECTRONIC APPARATUS, AND VEHICLE

 #148
20200228088
2020-07-16

Substrate for a temperature-compensated surface acoustic wave device or volume acoustic wave device

 #149
20200212877
2020-07-02

Resonator and resonance device

 #150
20200204148
2020-06-25

Acoustic resonator

 #151
20200186116
2020-06-11

Method for manufacturing piezoelectric vibration element and method for manufacturing piezoelectric vibrator

 #152
20200177148
2020-06-04

Method for fabricating bulk acoustic wave resonator with mass adjustment structure

 #153
20200169247
2020-05-28

Transversely-excited film bulk acoustic resonators with molybdenum conductors

 #154
20200169238
2020-05-28

Bulk acoustic wave filter and a method of frequency tuning for bulk acoustic wave resonator of bulk acoustic wave filter

 #155
20200153408
2020-05-14

Tuning fork-type vibrator and manufacturing method for the same

 #156
20200112298
2020-04-09

4.5G 3.55-3.7 GHz band bulk acoustic wave resonator RF filter circuit

 #157
20200083859
2020-03-12

Elastic wave device and method for manufacturing the same

 #158
20200067485
2020-02-27

Tuning fork-type vibrating reed, tuning fork-type vibrator and manufacturing method therefor

 #159
20200067484
2020-02-27

Vibrator device, manufacturing method of vibrator device, electronic device, and vehicle

 #160
20200059215
2020-02-20

Acoustic resonator

 #161
20190392090
2019-12-26

Technique for designing acoustic microwave filters using LCR-based resonator models

 #162
20190386636
2019-12-19

Transversely-excited film bulk acoustic resonator

 #163
20190386627
2019-12-19

Method of forming an integrated resonator with a mass bias

 #164
20190372555
2019-12-05

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

 #165
20190372554
2019-12-05

Fine dust concentration sensor

 #166
20190348966
2019-11-14

Acoustic wave filter formed on a V-groove topography and method for producing the same

 #167
20190326870
2019-10-24

Saw device manufacturing method

 #168
20190305754
2019-10-03

Silver-bonded quartz crystal

 #169
20190260342
2019-08-22

Microelectronic devices having vertical piezoelectric membranes for integrated RF filters

 #170
20190253035
2019-08-15

Acoustic wave element and method for manufacturing same

 #171
20190253032
2019-08-15

Frequency adjustment method for piezoelectric resonator device

 #172
20190229706
2019-07-25

Vibration element, manufacturing method of vibration element, physical quantity sensor, inertial measurement device, electronic apparatus, and vehicle

 #173
20190212145
2019-07-11

Vibrator device, circuit device, method of manufacturing vibrator device, electronic apparatus, and vehicle

 #174
20190195630
2019-06-27

Vibrator device including reduced mounting stress and frequency variation

 #175
20190190488
2019-06-20

Film bulk acoustic resonator (FBAR) devices for high frequency RF filters

 #176
20190190479
2019-06-20

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

 #177
20190165760
2019-05-30

Vibrator device, method of manufacturing vibrator device, electronic apparatus, and vehicle

 #178
20190103853
2019-04-04

Bulk acoustic wave resonator with piezoelectric layer comprising lithium niobate or lithium tantalate

 #179
20190089321
2019-03-21

Resonance device manufacturing method

 #180
20190036504
2019-01-31

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

 #181
20190028082
2019-01-24

Filter circuit

 #182
20190020325
2019-01-17

Method for fabricating an acoustic resonator device with perimeter structures

 #183
20190020324
2019-01-17

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

 #184
20190007024
2019-01-03

Substrate for a temperature-compensated surface acoustic wave device or volume acoustic wave device

 #185
20190006575
2019-01-03

Frequency adjustment method of vibrator element

 #186
20180367113
2018-12-20

5.9 GHz c-V2X and DSRC acoustic wave resonator RF filter circuit

 #187
20180337653
2018-11-22

Acoustic resonator

 #188
20180337650
2018-11-22

Bulk acoustic wave resonator

 #189
20180323366
2018-11-08

Piezoelectric vibrator and sensor

 #190
20180316329
2018-11-01

COMPOSITE STRUCTURE AND ASSOCIATED PRODUCTION METHOD

 #191
20180226939
2018-08-09

Method for manufacturing piezoelectric thin-film element

 #192
20180226937
2018-08-09

Resonance device and manufacturing method therefor

 #193
20180222748
2018-08-09

Method for frequency trimming a microelectromechanical resonator

 #194
20180218093
2018-08-02

Technique for designing acoustic microwave filters using LCR-based resonator models

 #195
20180212585
2018-07-26

Quartz crystal blank and quartz crystal resonator unit

 #196
20180212584
2018-07-26

Quartz crystal blank and quartz crystal resonator unit

 #197
20180204996
2018-07-19

Bulk acoustic wave resonator comprising a ring

 #198
20180191328
2018-07-05

Acoustic wave resonator and method for manufacturing the same

 #199
20180191327
2018-07-05

Bulk acoustic wave filter and a method of frequency tuning for bulk acoustic wave resonator of bulk acoustic wave filter

 #200
20180191322
2018-07-05

Method for fabricating bulk acoustic wave resonator with mass adjustment structure

 #201
20180167051
2018-06-14

Piezoelectric vibrating piece and piezoelectric device

 #202
20180159498
2018-06-07

Heterostructure and method of fabrication

 #203
20180123542
2018-05-03

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

 #204
20180102751
2018-04-12

Bulk-acoustic wave resonator and method for manufacturing the same

 #205
20180091066
2018-03-29

Wafer, piezoelectric vibrator element, and piezoelectric vibrator

 #206
20180083181
2018-03-22

Two-dimensional mode resonators

 #207
20180076785
2018-03-15

Method of manufacturing piezoelectric resonator unit

 #208
20180062617
2018-03-01

Single-chip multi-frequency film bulk acoustic-wave resonators

 #209
20180034442
2018-02-01

Piezoelectric resonator device

 #210
20170366163
2017-12-21

Elastic wave device and method for manufacturing the same

 #211
20170366157
2017-12-21

Piezoelectric thin film resonator, filter, and multiplexer

 #212
20170353171
2017-12-07

Temperature compensated oscillation circuit, oscillator, electronic apparatus, vehicle, and method of manufacturing oscillator

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Elastic wave device and method for manufacturing the same

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Crystal resonator

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Piezoelectric vibration member and method of manufacturing the same

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2017-09-28

Acoustic wave resonator, filter, multiplexer, and method of fabricating acoustic wave resonator

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2017-09-21

Acoustic wave filter and duplexer

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2017-09-14

Method for producing a batch of acoustic wave filters

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2017-08-24

Duplexer

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2017-08-24

Acoustic wave filter and method for manufacturing the same

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Acoustic wave filter and method for manufacturing the same

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2017-07-27

Bulk acoustic wave resonator with piezoelectric layer comprising lithium niobate or lithium tantalate

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2017-07-13

Technique for designing acoustic microwave filters using LCR-based resonator models

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2017-06-22

Method to reduce frequency distribution of bulk acoustic wave resonators during manufacturing

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2017-06-08

FREQUENCY ADJUSTMENT METHOD OF PIEZOELECTRIC RESONATOR AND THE PIEZOELECTRIC RESONATOR

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Technique for designing acoustic microwave filters using LCR-based resonator models

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High intensity ultrasound transducers and methods and devices for manufacturing high intensity ultrasound transducers

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Surface acoustic wave filter with a cap layer for improved reliability

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2017-04-06

Method for producing piezoelectric device

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Stealth-dicing compatible devices and methods to prevent acoustic backside reflections on acoustic wave devices

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2016-11-24

Method of manufacturing piezoelectric vibrator element, piezoelectric vibrator element, and piezoelectric vibrator

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2016-11-10

Elastic wave device and method for manufacturing the same

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2016-11-03

Piezoelectric vibrator and piezoelectric vibrating apparatus

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2016-10-06

Piezoelectric vibrator and frequency adjustment method for piezoelectric vibrator

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2016-09-08

Surface elastic wave device comprising a single-crystal piezoelectric film and a crystalline substrate with low visoelastic coefficients

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2016-05-05

Bulk acoustic wave resonator comprising a ring

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Acoustic resonator and method of manufacturing the same

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2016-03-10

Switchable filters and design structures

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2016-01-28

Filter and duplexer with resonators having insertion films of different widths

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2015-12-31

Bulk acoustic resonator comprising aluminum scandium nitride

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2015-12-17

Method for forming a layered structural member

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2015-11-26

Electrical resonator

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2015-11-19

MEMS component having AlN and Sc and method for manufacturing a MEMS component

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2015-11-19

BAW component, lamination for a BAW component, and method for manufacturing a BAW component

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2015-10-01

Method of fabricating acoustic resonator with planarization layer

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Acoustic wave filter and duplexer

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Resonator element, resonator, oscillator, electronic device and mobile object

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2015-05-21

Resonator element, resonator, oscillator, electronic apparatus, and mobile object

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Vibrating reed, angular velocity sensor, electronic device, moving object, and method for manufacturing vibrating reed

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Process of manufacturing a piezopolymer transducer with matching layer

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2015-02-05

Method of manufacturing elastic wave device

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Method for manufacturing an ultrasonic transducer, biological sensor

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Method of manufacturing stacked thin film piezoelectric filter

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Bulk acoustic wave resonator comprising a boron nitride piezoelectric layer

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Method of manufacturing an encapsulation device

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Electro-acoustic transducer with periodic ferroelectric polarization produced on a micromachined vertical structure

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2014-10-02

Temperature drift compensation of MEMS resonators

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Temperature compensated acoustic resonator device

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Volume wave resonators on micromachined vertical structures

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2014-07-10

Radio frequency filter and manufacturing method thereof

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Acoustic resonator device with at least one air-ring and frame

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Piezoelectric device and method for producing piezoelectric device

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Mesa-shaped piezoelectric resonator element

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TEMPERATURE COMPENSATED RESONATOR DEVICE HAVING LOW TRIM SENSITIVY AND METHOD OF FABRICATING THE SAME

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2014-03-27

Method for manufacturing a device on a substrate

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2014-03-20

Method for manufacturing BAW resonators on a semiconductor wafer

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Method for producing an electrical contact

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Method of manufacturing a boundary acoustic wave device

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Method of manufacturing switchable filters

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Method of manufacturing a film bulk acoustic resonator with a loading element

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Piezoelectric thin-film resonator and method for producing piezoelectric thin film

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Tuning-fork type piezoelectric vibrating piece with enhanced frequency adjustment and piezoelectric device incorporating same

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Method of manufacturing piezoelectric vibration reed, piezoelectric vibration reed, piezoelectric vibrator, oscillator, electronic instrument, and radio time piece

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Acoustic wave device

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Piezoelectric thin-film resonator and method for manufacturing the same

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Piezoelectric vibrating piece, piezoelectric device, and method for manufacturing piezoelectric device

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RESONATOR DEVICE INCLUDING ELECTRODE WITH BURIED TEMPERATURE COMPENSATING LAYER

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2013-01-17

Method of manufacturing a piezoelectric vibrator

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PIEZOELECTRIC VIBRATING DEVICE AND METHOD FOR MANUFACTURING SAME

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Film bulk acoustic wave resonator-based high energy radiation detectors and methods using the same

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Ultrasonic transducer, biological sensor, and method for manufacturing an ultrasonic transducer

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Boundary acoustic wave device and method of manufacturing same

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MINERAL ELECTRET-BASED ELECTROMECHANICAL DEVICE AND METHOD FOR MANUFACTURING SAME

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GLASS BODY CUTTING METHOD, PACKAGE MANUFACTURING METHOD, PACKAGE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND RADIO-CONTROLLED TIME PIECE

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WAFER AND METHOD OF MANUFACTURING PACKAGE PRODUCT

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2012-08-30

Stacked bulk acoustic resonator comprising a bridge and an acoustic reflector along a perimeter of the resonator

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2012-08-30

Coupled resonator filter comprising a bridge and frame elements

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2012-08-30

Film bulk acoustic resonator comprising a bridge

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Vibrating piece manufacturing method and vibrator manufacturing method

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2012-08-09

Acoustic wave device and filter

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2012-08-09

Piezoelectric thin-film resonator

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Acoustic wave device with frequency control film

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Acoustic wave device having a frequency control film