ClassID:

83772

B81B3/0078 - CPC Classification

Classification description:

Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes; Constitution or structural means for improving or controlling the physical properties of a device; Mechanical properties Constitution or structural means for improving mechanical properties not provided for in  - 

Recent Application in this class:
#1
20260132016
2026-05-14

PIEZOELECTRIC MICROELECTROMECHANICAL DEVICE WITH ANCHOR REINFORCEMENT

#2
20260097951
2026-04-09

MEMS DEVICE

#3
20260028221
2026-01-29

SENSOR

#4
20260028220
2026-01-29

MEMS MICROPHONE AND METHOD FOR MANUFACTURING THE SAME

#5
20250346482
2025-11-13

MICRO-ELECTROMECHANICAL SYSTEM DEVICE INCLUDING A PRECISION PROOF MASS ELEMENT AND METHODS FOR FORMING THE SAME

#6
20250223153
2025-07-10

SEMICONDUCTOR STRUCTURE AND METHOD OF MAKING

#7
20250194002
2025-06-12

VIBRATION SENSOR, ELECTRONIC DEVICE AND VIBRATION DETECTION METHOD

#8
20250085175
2025-03-13

PRESSURE SENSOR AND METHOD FOR MANUFACTURING SAME, AND ELECTRONIC DEVICE

#9
20240400377
2024-12-05

MICROMECHANICAL COMPONENT FOR A SENSOR DEVICE OR MICROPHONE DEVICE

#10
20240400376
2024-12-05

MEMS DEVICE

#11
20240359970
2024-10-31

VIBRATION DEVICE, SPEAKER UNIT, AND METHOD FOR MANUFACTURING VIBRATION DEVICE

#12
20240174510
2024-05-30

Fabrication of MEMS device with automated dispensing of damping fluid and viscosity control

#13
20240174509
2024-05-30

MEMS device with damping fluid vertically sandwiched between moving and non-moving structures

#14
20230416078
2023-12-28

Semiconductor Device

#15
20230399224
2023-12-14

MEMS device with improved dynamic mechanical performance through damping by localized viscoelastic medium

#16
20230375983
2023-11-23

FABRICATION OF GLASS CELLS FOR HERMETIC GAS ENCLOSURES

#17
20230202834
2023-06-29

MICRO-ELECTRO-MECHANICAL SYSTEM AND ELECTRO-ACOUSTIC CONVERSION DEVICE HAVING THE MICRO-ELECTRO-MECHANICAL SYSTEM

#18
20230077493
2023-03-16

SENSOR

#19
20230070307
2023-03-09

Mems actuator and manufacturing process thereof

#20
20230002215
2023-01-05

MEMS device with improved dynamic mechanical performance through damping by localized viscoelastic medium

#21
20220279270
2022-09-01

MEMS device with a TMD structure

#22
20220166406
2022-05-26

Spring-mass microelectromechanical resonator

#23
20210389202
2021-12-16

Micromechanical pressure sensor device and a corresponding production method

#24
20210382296
2021-12-09

Sculpted micromirror in a digital micromirror device

#25
20210291228
2021-09-23

Microfabricated ultrasonic transducer having individual cells with electrically isolated electrode sections

#26
20210204069
2021-07-01

MEMS microphone

#27
20210163280
2021-06-03

MEMS device

#28
20210055542
2021-02-25

Mirror device, scanning laser device and scanning display including same mirror device, and method for manufacturing mirror device

#29
20200377361
2020-12-03

MEMS vibration element, method of manufacturing MEMS vibration element, and vibration-driven energy harvester

#30
20200369513
2020-11-26

MEMS sensor structure comprising mechanically preloaded suspension springs

#31
20200329299
2020-10-15

Prevention of buzz noise in smart microphones

#32
20200070206
2020-03-05

Microfabricated ultrasonic transducer having individual cells with electrically isolated electrode sections

#33
20200069199
2020-03-05

Sensor including a structure body having a deforming portion and a first sensing element provided at the defroming portion and microphone, blood pressure sensor, and touch panel including same

#34
20200048080
2020-02-13

MEMS microphone and manufacturing method for making same

#35
20200039814
2020-02-06

Physical quantity sensor, sensor device, electronic device, and vehicle

#36
20190345024
2019-11-14

Deformable membrane and a compensating structure thereof

#37
20190241432
2019-08-08

MEMS gap control structures

#38
20190177153
2019-06-13

Microelectromechanical and/or nanoelectromechanical device offering improved robustness

#39
20190162538
2019-05-30

MEMS sensor with offset anchor load rejection

#40
20190160490
2019-05-30

Microfabricated ultrasonic transducer having individual cells with electrically isolated electrode sections

#41
20190131891
2019-05-02

Actuator, optical device, and projector

#42
20190112181
2019-04-18

STABILE MICROMECHANICAL DEVICES

#43
20190110126
2019-04-11

MEMS devices and processes

#44
20190062154
2019-02-28

Three-dimensional micro devices and method for their production

#45
20190055117
2019-02-21

Method for producing a MEMS sensor, and MEMS sensor

#46
20180369862
2018-12-27

Microfabricated ultrasonic transducer having individual cells with electrically isolated electrode sections

#47
20180306581
2018-10-25

Physical quantity sensor, method for manufacturing physical quantity sensor, physical quantity sensor device, electronic apparatus, and vehicle

#48
20180290883
2018-10-11

Forming a microelectromechanical systems (MEMS) device using silicon-on-nothing and epitaxy

#49
20180238927
2018-08-23

Electrode layer partitioning

#50
20180155188
2018-06-07

Integrated semiconductor device and manufacturing method

#51
20180155183
2018-06-07

Low friction coating formed of boron-doped zinc oxide thin film and micromachine

#52
20180141801
2018-05-24

Multilayer MEMS cantilevers

#53
20180045515
2018-02-15

MICROMECHANICAL SENSOR CORE FOR AN INERTIAL SENSOR

#54
20180002569
2018-01-04

CURABLE SILICONE FORMULATIONS AND RELATED CURED PRODUCTS, METHODS, ARTICLES, AND DEVICES

#55
20170355592
2017-12-14

Support pillar

#56
20170297911
2017-10-19

MEMS gap control structures

#57
20170152135
2017-06-01

MEMS sensor structure comprising mechanically preloaded suspension springs

#58
20170138734
2017-05-18

MEMS DEVICE WITH CAPACITANCE ENHANCEMENT ON QUADRATURE COMPENSATION ELECTRODE

#59
20170135592
2017-05-18

Strain sensing element, having a first and second magnetic layer and a third layer that is antiferrimagnetic

#60
20170015546
2017-01-19

Integrated semiconductor device and manufacturing method

#61
20160377859
2016-12-29

Optical deflector and image forming apparatus including the same

#62
20160289061
2016-10-06

Silicon-on-sapphire device with minimal thermal strain preload and enhanced stability at high temperature

#63
20160272484
2016-09-22

ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME

#64
20160229684
2016-08-11

MEMS DEVICE INCLUDING SUPPORT STRUCTURE AND METHOD OF MANUFACTURING

#65
20160214854
2016-07-28

MEMS SENSOR

#66
20160200565
2016-07-14

RF MEMS electrodes with limited grain growth

#67
20160126926
2016-05-05

Method of forming a resonator

#68
20160122178
2016-05-05

DRIVING APPARATUS

#69
20160066099
2016-03-03

MEMS microphone with low pressure region between diaphragm and counter electrode

#70
20150316581
2015-11-05

Capacitive micromechanical sensor structure and micromechanical accelerometer

#71
20150311003
2015-10-29

MEMS switch

#72
20150303024
2015-10-22

Corrosion-resistant, strong x-ray window

#73
20150298964
2015-10-22

Inhibiting propagation of surface cracks in a MEMS device

#74
20150274509
2015-10-01

MEMS device and method of manufacturing the same

#75
20150274505
2015-10-01

MEMS pressure sensor with improved insensitivity to thermo-mechanical stress

#76
20150259192
2015-09-17

MEMS DEVICE AND METHOD FOR MANUFACTURING THE SAME

#77
20150217997
2015-08-06

Method for simultaneous structuring and chip singulation

#78
20150203346
2015-07-23

Actuator with plurality of torsion bars having varying spring constant

#79
20150125984
2015-05-07

Low frequency response microphone diaphragm structures and methods for producing the same

#80
20150082901
2015-03-26

Strain sensing element, pressure sensor, microphone, blood pressure sensor, and touch panel

#81
20150078587
2015-03-19

Adjustable ventilation openings in MEMS structures

#82
20150069538
2015-03-12

Micro-electro-mechanical system device having differential capacitors of corresponding sizes

#83
20150054101
2015-02-26

MICROMECHANICAL COMPONENT AND METHOD FOR MANUFACTURING A MICROMECHANICAL COMPONENT

#84
20150041927
2015-02-12

MEMS device with differential vertical sense electrodes

#85
20150021718
2015-01-22

Apparatus and method for reduced strain on MEMS devices

#86
20150001647
2015-01-01

MEMS microphone with low pressure region between diaphragm and counter electrode

#87
20140367810
2014-12-18

Open Cavity Substrate in a MEMS Microphone Assembly and Method of Manufacturing the Same

#88
20140353776
2014-12-04

MEMS structure with adaptable inter-substrate bond

#89
20140339654
2014-11-20

Micropatterned component and method for manufacturing a micropatterned component

#90
20140307361
2014-10-16

Varactor and varactor system

#91
20140287547
2014-09-25

Inhibiting propagation of surface cracks in a MEMS Device

#92
20140266484
2014-09-18

Microelectromechanical resonators

#93
20140264650
2014-09-18

Low frequency response microphone diaphragm structures and methods for producing the same

#94
20140239352
2014-08-28

CMOS compatible silicon differential condenser microphone and method for manufacturing the same

#95
20140145276
2014-05-29

MEMS microphone and method for manufacture

#96
20140127446
2014-05-08

AMORPHOUS CARBON AND ALUMINUM MEMBRANE

#97
20140110763
2014-04-24

Nano resonance apparatus and method

#98
20140091404
2014-04-03

Acceleration sensor for detecting acceleration in three directions

#99
20140077898
2014-03-20

Micromechanical devices comprising n-type doping agents

#100
20130234140
2013-09-12

Micromechanical component having a diaphragm

#101
20130223654
2013-08-29

Adjustable ventilation openings in MEMS structures

#102
20130056297
2013-03-07

Diaphragm of MEMS electroacoustic transducer

#103
20130038175
2013-02-14

VIBRATION POWER GENERATION DEVICE

#104
20120326249
2012-12-27

MEMS microphone and method for manufacture

#105
20120297876
2012-11-29

Micromechanical component having a damping device

#106
20120287492
2012-11-15

Microelectromechanical system with a center of mass balanced by a mirror substrate

#107
20120255177
2012-10-11

Method for manufacturing liquid ejecting head

#108
20120234093
2012-09-20

Microelectromechanical system device including a metal proof mass and a piezoelectric component

#109
20120225259
2012-09-06

Flat back plate

#110
20120167681
2012-07-05

Micromechanical component and manufacturing method for a micromechanical component

#111
20120144915
2012-06-14

Micromechanical component having a volume-elastic medium

#112
20120105936
2012-05-03

Micromirror unit and method of making the same

#113
20120043188
2012-02-23

MEMS devices

#114
20120024066
2012-02-02

Micromechanical system and method for building a micromechanical system

#115
20120024065
2012-02-02

High impact resistant acceleration sensor

#116
20120017683
2012-01-26

Vibrating micromechanical system having beam-shaped element

#117
20110278685
2011-11-17

Semiconductor pressure sensor

#118
20110260267
2011-10-27

MEMS devices and fabrication thereof

#119
20110232794
2011-09-29

Flow channel structure and method of manufacturing same

#120
20110181933
2011-07-28

Optical scanner

#121
20110051312
2011-03-03

MEMs devices

#122
20110041608
2011-02-24

Proof mass for maximized, bi-directional and symmetric damping in high g-range acceleration sensors

#123
20100307247
2010-12-09

MICROMECHANICAL ACCELERATION SENSOR AND METHOD FOR MANUFACTURING AN ACCELERATION SENSOR

#124
20100288047
2010-11-18

MEMS SENSOR AND ELECTRONIC APPARATUS

#125
20100281980
2010-11-11

Physical quantity sensor

#126
20100279451
2010-11-04

Direct contact heat control of micro structures

#127
20100270631
2010-10-28

MEMS MICROPHONE

#128
20100176898
2010-07-15

MEMS DEVICE AND METHOD FOR MANUFACTURING THE SAME

#129
20100170346
2010-07-08

Sensor element for capacitive differential-pressure sensing

#130
20100089154
2010-04-15

Mounting system for torsional suspension of a MEMS device

#131
20100020991
2010-01-28

Diaphragm of MEMS electroacoustic transducer

#132
20100002277
2010-01-07

Oscillator and optical deflector having oscillator

#133
20090321232
2009-12-31

Electromechanical element and electronic equipment using the same

#134
20090302960
2009-12-10

Oscillating, deflectable micromechanical element and method for use thereof

#135
20090282918
2009-11-19

Acceleration sensor resistant to excessive force breakage

#136
20090256218
2009-10-15

MEMS DEVICE HAVING A LAYER MOVABLE AT ASYMMETRIC RATES

#137
20090250853
2009-10-08

TORSION RESILIENT ELEMENT FOR HANGING MICROMECHANICAL ELEMENTS WHICH CAN BE DEFLECTED

#138
20090243006
2009-10-01

Electronic part with affixed MEMS

#139
20090236114
2009-09-24

Micromechanical device and method of manufacturing micromechanical device

#140
20090219128
2009-09-03

Method for fabricating lateral-moving micromachined thermal bimorph

#141
20090180647
2009-07-16

Microphone with backside cavity that impedes bubble formation

#142
20090151451
2009-06-18

Method for manufacturing a micromechanical component having a volume-elastic medium and micromechanical component

#143
20090115283
2009-05-07

High-deformation composite microresonator

#144
20090101383
2009-04-23

Micromechanical device and method of manufacturing micromechanical device

#145
20090001847
2009-01-01

Micro-oscillation element provided with weight portion, and array utilizing the same

#146
20080303383
2008-12-11

Shock resistant and mode mixing resistant torsional hinged device

#147
20080211044
2008-09-04

Micro-electro-mechanical systems device

#148
20080121042
2008-05-29

Fluid paths in etchable materials

#149
20080081392
2008-04-03

Method for the compensation of deviations occurring as a result of manufacture in the manufacture of micromechanical elements and their use

#150
20070222007
2007-09-27

Method of manufacturing a MEMS device and MEMS device

#151
20070194630
2007-08-23

MEMS device having a layer movable at asymmetric rates

#152
20070144867
2007-06-28

Oscillating system and optical deflector

#153
20070091415
2007-04-26

Micromirror unit and method of making the same

#154
20070090474
2007-04-26

MEMS device and method of fabrication

#155
20070066494
2007-03-22

Ultra-low friction configuration

#156
20070052322
2007-03-08

Method of manufacturing a micromachined polymer beam structure

#157
20060197173
2006-09-07

Movable sensor device

#158
20050225413
2005-10-13

Microelectromechanical structures, devices including the structures, and methods of forming and tuning same

#159
20050162730
2005-07-28

Micromirror unit and method of making the same