ClassID:

83757

B81B3/0037 - CPC Classification

Classification description:

Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes; Constitution or structural means for controlling the movement of the flexible or deformable elements For increasing stroke, i.e. achieve large displacement of actuated parts

Recent Application in this class:
#1
20260116738
2026-04-30

MEMS DEVICE WITH RECESSED COMBS

#2
20250361137
2025-11-27

MICROELECTROMECHANICAL SYSTEMS (MEMS) INTEGRATION FOR ANALOG TUNABILITY IN RECONFIGURABLE INTELLIGENT SURFACES

#3
20250304429
2025-10-02

MEMS DEVICE AND ELECTRO-ACOUSTIC TRANSDUCER

#4
20250296832
2025-09-25

Electrostatic MEMS Transducer with Vertical Actuator Cells

#5
20250206595
2025-06-26

MEMS DEVICE

#6
20250019223
2025-01-16

ELECTROSTATICALLY-EXCITED HERMETIC MULTI-CELL MICROELECTROMECHANICAL ACTUATOR AND PRODUCTION METHOD THEREOF

#7
20240425355
2024-12-26

Three-axis Gyroscope

#8
20240336474
2024-10-10

MEMS DEVICE AND MANUFACTURING METHOD THEREOF

#9
20230217191
2023-07-06

MEMS microphone

#10
20230104798
2023-04-06

Pressure sensor including a microelectromechanical transducer and relating pressure-detection method

#11
20220417671
2022-12-29

MEMS Acoustic Sensor

#12
20220141596
2022-05-05

MEMS device and manufacturing method thereof

#13
20220127136
2022-04-28

MEMS ACTUATOR AND MEMS ACTUATOR ARRAY WITH A PLURALITY OF MEMS ACTUATORS

#14
20220075178
2022-03-10

Light reflecting element and spatial light modulator

#15
20210395073
2021-12-23

Movable device, distance measurement device, image projection apparatus, vehicle, and mount

#16
20210376767
2021-12-02

Method of manufacturing MEMS vibration element and MEMS vibration element

#17
20210163279
2021-06-03

Mechanical microsystem and associated manufacturing method

#18
20210076141
2021-03-11

MEMS acoustic sensor

#19
20210051414
2021-02-18

Piezoelectric MEMS microphone

#20
20200283289
2020-09-10

Post-processing techniques on mems foundry fabricated devices for large angle beamsteering

#21
20200270118
2020-08-27

Pressure sensor including a microelectromechanical transducer and relating pressure-detection method

#22
20200225180
2020-07-16

Gas sensor, sensor array, and manufacturing method thereof

#23
20200199923
2020-06-25

Out-of-plane hinge for micro and nanoelectromechanical systems with reduced non-linearity

#24
20200136527
2020-04-30

MEMS actuation systems and methods

#25
20200115218
2020-04-16

Micro-electro-mechanical actuator device of piezoelectric type and apparatus integrating the micro-electro-mechanical actuator device

#26
20200039813
2020-02-06

MEMS DEVICE

#27
20190383853
2019-12-19

Micromechanical z-inertial sensor

#28
20190275545
2019-09-12

Actuator, liquid discharge head, liquid discharge device, and liquid discharge apparatus

#29
20190161338
2019-05-30

Micro-electro-mechanical actuator device of piezoelectric type and apparatus integrating the micro-electro-mechanical actuator device

#30
20190064505
2019-02-28

Displacement increasing mechanism and shutter device

#31
20190036463
2019-01-31

Electrostatic actuator with tri-electrode topology

#32
20180249256
2018-08-30

MEMS loudspeaker having an actuator structure and a diaphragm spaced apart therefrom

#33
20180220240
2018-08-02

Microphone and manufacturing method thereof

#34
20180161813
2018-06-14

Ultrasonic transducer element, method of manufacturing the same, and ultrasonic image pickup device

#35
20180124521
2018-05-03

Piezoelectric MEMS sensor, such as force, pressure, deformation sensor or microphone, with improved sensitivity

#36
20180087491
2018-03-29

Coupled accordion springs in microelectromechanical systems (MEMS) devices

#37
20180085785
2018-03-29

High displacement ultrasonic transducer

#38
20180076739
2018-03-15

Systems and methods for a MEMS actuation systems device with one or more slidable connection assemblies

#39
20180076738
2018-03-15

MEMS actuation systems and methods

#40
20180076737
2018-03-15

MEMS actuation systems and methods

#41
20180072565
2018-03-15

MEMS actuation systems and methods

#42
20180072560
2018-03-15

Micromechanical component and production method for a micromechanical component

#43
20170233244
2017-08-17

MEMS automatic alignment high-and-low comb tooth and manufacturing method thereof

#44
20170184840
2017-06-29

Microelectromechanical displacement structure and method for controlling displacement

#45
20170183217
2017-06-29

Microelectromechanical displacement structure and method for controlling displacement

#46
20170148592
2017-05-25

Very low power microelectromechanical devices for the internet of everything

#47
20170094418
2017-03-30

MEMS loudspeaker having an actuator structure and a diaphragm spaced apart therefrom

#48
20170070824
2017-03-09

MEMS microphone

#49
20160023244
2016-01-28

High displacement ultrasonic transducer

#50
20150260517
2015-09-17

Micro-electromechanical apparatus utilizing folded spring for rotary element

#51
20150198493
2015-07-16

Micromechanical pressure sensor device and corresponding manufacturing method

#52
20150153377
2015-06-04

Spring-mass system with a small transverse displacement

#53
20150008542
2015-01-08

Micromechanical component and manufacturing method for a micromechanical component

#54
20130077947
2013-03-28

Rotationally deployed actuator devices

#55
20130075237
2013-03-28

MEMS actuator/sensor

#56
20120081598
2012-04-05

MEMS actuator device deployment

#57
20110228372
2011-09-22

Microstructure and method of manufacturing the same

#58
20110186944
2011-08-04

Micromechanical Structure and Method for Setting the Working Gap Width of a Micromechanical Structure

#59
20100295639
2010-11-25

Structure of spring and actuator using the spring

#60
20100264777
2010-10-21

Long range travel MEMS actuator

#61
20090273255
2009-11-05

Actuator using comb-tooth

#62
20090190254
2009-07-30

MICROMACHINED MOVER

#63
20070165888
2007-07-19

Support apparatus for microphone diaphragm

#64
20070139599
2007-06-21

Comb-type electrode structure capable of large linear-displacement motion

#65
20050206986
2005-09-22

Micro-actuator utilizing electrostatic and lorentz forces, and micro-actuator device, optical switch and optical switch array using the same

#66
20050094243
2005-05-05

Microelectromechanical device with continuously variable displacement

#67
20050052723
2005-03-10

Electrostatic comb drive actuator, and optical controller using the electrostatic comb drive actuator

#68
20050011191
2005-01-20

Unilateral thermal buckle beam actuator

#69
17229727
2024-01-23

Actuator systems and methods

#70
14448783
2015-12-15

Micro mechanical structure and method for fabricating the same