ClassID:

83764

B81B3/0056 - 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 Adjusting the distance between two elements, at least one of them being movable, e.g. air-gap tuning

Recent Application in this class:
#1
20260025621
2026-01-22

MEMS WITH ADJUSTED SEMICONDUCTOR BEHAVIOR

#2
20250178884
2025-06-05

MEMS CANTILEVER-ENCLOSURE SPACING

#3
20250109010
2025-04-03

PRESSURE VALVE FOR MICROELECTROMECHANICAL SYSTEM DIE

#4
20250087401
2025-03-13

VARIABLE INDUCTOR AND INDUCTOR MODULE

#5
20250019226
2025-01-16

MEMS DEVICE AND METHOD FOR PRODUCING MEMS DEVICE

#6
20250019225
2025-01-16

MEMS DEVICE

#7
20240231078
2024-07-11

MICRO-MIRROR FRINGE FIELD ELECTRODE DESIGN WITH MISALIGNMENT COMPENSATION

#8
20240217809
2024-07-04

MEMS MICROPHONE

#9
20240092632
2024-03-21

MEMS DEVICE AND MANUFACTURING METHOD THEREOF

#10
20230239632
2023-07-27

LAMINATED STRUCTURE AND METHOD OF MANUFACTURING LAMINATED STRUCTURE

#11
20230112042
2023-04-13

Microphone assembly with disturbance compensation

#12
20220144628
2022-05-12

Modification to rough polysilicon using ion implantation and silicide

#13
20210382296
2021-12-09

Sculpted micromirror in a digital micromirror device

#14
20210354978
2021-11-18

MICROMECHANICAL COMPONENT FOR A SENSOR OR MICROPHONE DEVICE

#15
20210331913
2021-10-28

Vibration-Driven Energy Harvesting Element, Method of Manufacturing Vibration-Driven Energy Harvesting Element, Capacitive Element, and Method of Manufacturing Capacitive Element

#16
20210255376
2021-08-19

OPTICAL DEVICE AND A METHOD FOR BONDING

#17
20210176569
2021-06-10

Force feedback actuator for a MEMS transducer

#18
20210047171
2021-02-18

MEMS element

#19
20200270123
2020-08-27

Modification to rough polysilicon using ion implantation and silicide

#20
20200102209
2020-04-02

Sidewall stopper for MEMS device

#21
20200024126
2020-01-23

MINIATURIZED AND RUGGEDIZED WAFER LEVEL MEMS FORCE SENSORS

#22
20190382257
2019-12-19

MEMS and method of manufacturing the same

#23
20190361220
2019-11-28

Tunable MEMS etalon device

#24
20190285871
2019-09-19

MEMS driving device, electronic apparatus, and MEMS driving method

#25
20190273993
2019-09-05

Sensitivity compensation for capacitive MEMS device

#26
20190185317
2019-06-20

Device comprising a micro-electro-mechanical system substrate with protrusions of different heights that has been integrated with a complementary metal-oxide-semiconductor substrate

#27
20190144263
2019-05-16

Actuator plate partitioning and control devices and methods

#28
20180314056
2018-11-01

Micromechanical constituent and method for adjusting an adjustable element

#29
20180249257
2018-08-30

Capacitive transducer and acoustic sensor

#30
20180205915
2018-07-19

Tunable MEMS etalon

#31
20180179050
2018-06-28

MINIATURIZED AND RUGGEDIZED WAFER LEVEL MEMS FORCE SENSORS

#32
20170341931
2017-11-30

Small wafer are MEMS switch

#33
20170341930
2017-11-30

Small wafer area MEMs switch

#34
20170260039
2017-09-14

Offset rejection electrodes

#35
20170166438
2017-06-15

Small wafer area MEMS switch

#36
20160332866
2016-11-17

Miniaturized and ruggedized wafer level MEMs force sensors

#37
20150348947
2015-12-03

Three-dimensional inter-chip contact through vertical displacement MEMS

#38
20150338435
2015-11-26

Methods and apparatus for MEMS devices with increased sensitivity

#39
20150287556
2015-10-08

Micro normally-closed structure and method for manufacturing the same

#40
20150145078
2015-05-28

Semiconductor package with air gap

#41
20150002982
2015-01-01

Recovery system and methods for MEMS devices

#42
20140367811
2014-12-18

Capacitance type sensor and method of manufacturing the same

#43
20140268482
2014-09-18

Actuator plate partitioning and control devices and methods

#44
20140268293
2014-09-18

Display apparatus with narrow gap electrostatic actuators

#45
20140264645
2014-09-18

Integrated structure with bidirectional vertical actuation

#46
20140260616
2014-09-18

MEMS device having variable gap width and method of manufacture

#47
20140184028
2014-07-03

Hybrid radio frequency component

#48
20140166461
2014-06-19

Three-dimensional inter-chip contact through vertical displacement MEMS

#49
20140133685
2014-05-15

Microphone system with mechanically-coupled diaphragms

#50
20140055908
2014-02-27

Variable capacitor

#51
20120204642
2012-08-16

MEMS device having variable gap width and method of manufacture

#52
20120104520
2012-05-03

MEMS SENSOR

#53
20110198202
2011-08-18

MEMS-BASED ULTRA-LOW POWER DEVICES

#54
20100025206
2010-02-04

MEMS device with controlled electrode off-state position

#55
20060054983
2006-03-16

Post-release capacitance enhancement in micromachined devices and a method of performing the same

#56
20050111842
2005-05-26

Moving mechanism, and compact camera, goniometer and fiberscope using the moving mechanism