ClassID:

83778

B81B3/0094 - 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 Constitution or structural means for improving or controlling physical properties not provided for in  - 

Recent Application in this class:
#1
20250100871
2025-03-27

ELECTRODES FOR MICROELECTROMECHANICAL SYSTEM MICROPHONES

#2
20230192472
2023-06-22

MEMS MICROPHONE

#3
20220388632
2022-12-08

Actively controlled surfaces

#4
20200148530
2020-05-14

Pressure sensor encapsulated in elastomeric material, and system including the pressure sensor

#5
20190352174
2019-11-21

POSITION SENSING CIRCUIT FOR AN ELECTRONICALLY DRIVEN MEMS DEVICE

#6
20190329872
2019-10-31

Actively-controlled superhydrophobic surfaces

#7
20190177156
2019-06-13

Micromechanical structure having a copper circuit trace

#8
20180148329
2018-05-31

Integrated circuit comprising multi-layer micromechanical structures with improved mass and reliability by using modified vias and method for forming the same

#9
20180148316
2018-05-31

Pressure sensor encapsulated in elastomeric material, and system including the pressure sensor

#10
20180115834
2018-04-26

Microphone and method of manufacturing the same

#11
20180103324
2018-04-12

Microphone and manufacturing method thereof

#12
20170334715
2017-11-23

Transducer with enlarged back volume

#13
20170332178
2017-11-16

MEMS PROCESS AND DEVICE

#14
20170029268
2017-02-02

Semiconductor structure and manufacturing method thereof

#15
20160332864
2016-11-17

Multi-level micromechanical structure

#16
20160255442
2016-09-01

MEMS process and device

#17
20160114883
2016-04-28

ACTIVELY-CONTROLLED SUPERHYDROPHOBIC SURFACES

#18
20160014530
2016-01-14

Packaging concept to improve performance of a micro-electro mechanical (MEMS) microphone

#19
20150368097
2015-12-24

Methods for producing a cavity within a semiconductor substrate

#20
20150355222
2015-12-10

MEMS sensor with dynamically variable reference capacitance

#21
20150137276
2015-05-21

Micro-electro mechanical system (MEMS) device having a blocking layer formed between closed chamber and a dielectric layer of a CMOS substrate

#22
20150115376
2015-04-30

MEMs device with outgassing shield

#23
20150048714
2015-02-19

Electroactive polymer structures printed with varying compositions of ions

#24
20150014796
2015-01-15

Device with MEMS structure and ventilation path in support structure

#25
20150001987
2015-01-01

ELECTROMECHANICAL TRANSDUCER AND METHOD FOR FABRICATING THE SAME

#26
20140353775
2014-12-04

Wafer-level packaging of integrated devices, and manufacturing method thereof

#27
20140341402
2014-11-20

MEMS process and device

#28
20140001580
2014-01-02

Transducer with enlarged back volume

#29
20130270658
2013-10-17

Methods for producing a cavity within a semiconductor substrate

#30
20130220016
2013-08-29

Microelectromechanical sensor with out-of-plane sensing and process for manufacturing a microelectromechanical sensor

#31
20130205908
2013-08-15

MEMS pressure sensor device and manufacturing method thereof

#32
20130062104
2013-03-14

RESONANT MATERIAL LAYER APPARATUS, METHOD AND APPLICATIONS

#33
20110260576
2011-10-27

Method for fabricating an electromechanical transducer

#34
20110089504
2011-04-21

MEMS process and device

#35
20110050251
2011-03-03

Capacitive sensor and actuator

#36
20110033338
2011-02-10

MICROFLUIDIC CIRCUIT ELEMENT COMPRISING MICROFLUIDIC CHANNEL WITH NANO INTERSTICES AND FABRICATION METHOD THEREOF

#37
20110027873
2011-02-03

MICRO-NANO FLUIDIC BIOCHIP FOR ASSAYING BIOLOGICAL SAMPLE

#38
20100221667
2010-09-02

Catalyst for microelectromechanical systems microreactors

#39
20100181944
2010-07-22

MICROMECHANICAL COMPONENT AND METHOD FOR OPERATING A MICROMECHANICAL COMPONENT

#40
20100138002
2010-06-03

Active materials-based compliant mechanisms

#41
20080000297
2008-01-03

MEMS suspension and anchoring design

#42
20070070481
2007-03-29

Resonant optical scanner using vibrating body with optimized resonant frequency characteristics and image forming apparatus having the same

#43
20060266981
2006-11-30

Actuator element and production method therefor

#44
20060057450
2006-03-16

Catalyst for microelectromechanical systems microreactors

#45
20050253206
2005-11-17

Microstructure comprising a surface which is functionalized through the localized deposit of a thin layer and production method thereof