ClassID:

83745

B81B3/0005 - CPC Classification

Classification description:

Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes; Arrangements for avoiding sticking of the flexible or moving parts Anti-stiction coatings

Recent Application in this class:
#1
20260132019
2026-05-14

Anti-Stiction Process for Mems Device

#2
20260048979
2026-02-19

ROUGHNESS SELECTIVITY FOR MEMS MOVEMENT STICTION REDUCTION

#3
20260008667
2026-01-08

SEMICONDUCTOR MEMS STRUCTURE AND METHOD OF FORMING THE SAME

#4
20260001755
2026-01-01

FUNCTIONALIZED OXOACID LUBRICANTS IN MEMS DEVICES

#5
20250376371
2025-12-11

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE CAP

#6
20250145456
2025-05-08

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE

#7
20250145448
2025-05-08

ANTI-STICTION LAYER DEPOSITION

#8
20250074766
2025-03-06

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE

#9
20250002334
2025-01-02

FORMING A PASSIVATION COATING FOR MEMS DEVICES

#10
20240387002
2024-11-21

COMPUTATIONAL METHODS FOR PREDICTING ADHESION CHARACTERISTICS OF MOLECULAR COATINGS

#11
20240067520
2024-02-29

ENCAPSULATED MEMS DEVICE AND METHOD FOR MANUFACTURING THE MEMS DEVICE

#12
20230365395
2023-11-16

Semiconductor MEMS structure

#13
20230353066
2023-11-02

MEMS Structure and Method of Forming Same

#14
20230264945
2023-08-24

Roughness selectivity for MEMS movement stiction reduction

#15
20230045563
2023-02-09

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE CAP

#16
20230045257
2023-02-09

Method and system for fabricating a MEMS device

#17
20230037849
2023-02-09

Method and system for fabricating a MEMS device

#18
20220340407
2022-10-27

MEMS device and method for making the same

#19
20220315414
2022-10-06

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

#20
20220289566
2022-09-15

Anti-stiction enhancement of ruthenium contact

#21
20220242724
2022-08-04

Anti-stiction process for MEMS device

#22
20220205898
2022-06-30

MEMS microparticle sensor

#23
20220135397
2022-05-05

Roughness selectivity for MEMS movement stiction reduction

#24
20220063995
2022-03-03

Method for preparing silicon wafer with rough surface and silicon wafer

#25
20210371275
2021-12-02

FORMING A PASSIVATION COATING FOR MEMS DEVICES

#26
20210314707
2021-10-07

Dual back-plate and diaphragm microphone

#27
20210229983
2021-07-29

Method for closing openings in a flexible diaphragm of a MEMS element

#28
20210107785
2021-04-15

Selective self-assembled monolayer patterning with sacrificial layer for devices

#29
20210053816
2021-02-25

Semiconductor MEMS structure

#30
20200346919
2020-11-05

MEMS apparatus with anti-stiction layer

#31
20200140265
2020-05-07

Fence structure to prevent stiction in a MEMS motion sensor

#32
20200123003
2020-04-23

Anti-stiction process for MEMS device

#33
20200107130
2020-04-02

Dual back-plate and diaphragm microphone

#34
20200067425
2020-02-27

MEMS structure and method of forming same

#35
20200024125
2020-01-23

Rough layer for better anti-stiction deposition

#36
20200024124
2020-01-23

Method of stiction prevention by patterned anti-stiction layer

#37
20190284044
2019-09-19

Semiconductor device and manufacture thereof

#38
20190256351
2019-08-22

Membrane components and method for forming a membrane component

#39
20190256347
2019-08-22

Method of fabricating semiconductor structure

#40
20190256346
2019-08-22

Semiconductor MEMS structure

#41
20190185315
2019-06-20

Comb MEMS Device and Method of Making a Comb MEMS Device

#42
20190161347
2019-05-30

Method for manufacturing a micromechanical sensor

#43
20190127212
2019-05-02

FORMING A PASSIVATION COATING FOR MEMS DEVICES

#44
20190119099
2019-04-25

Rough anti-stiction layer for MEMS device

#45
20190074152
2019-03-07

Electromechanical relay device

#46
20190062153
2019-02-28

Fence structure to prevent stiction in a MEMS motion sensor

#47
20190035611
2019-01-31

Systems and methods for uniform target erosion magnetic assemblies

#48
20190031503
2019-01-31

Anti-stiction process for MEMS device

#49
20190002273
2019-01-03

Method of stiction prevention by patterned anti-stiction layer

#50
20180312397
2018-11-01

Method for manufacturing a micromechanical inertial sensor

#51
20180265352
2018-09-20

Semiconductor device and manufacture thereof

#52
20180230001
2018-08-16

Semiconductor device

#53
20180222749
2018-08-09

Membrane components and method for forming a membrane component

#54
20180201496
2018-07-19

Manufacturing method of micro-electro-mechanical systems device

#55
20180179047
2018-06-28

Rough anti-stiction layer for MEMS device

#56
20180155183
2018-06-07

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

#57
20180145612
2018-05-24

MEMS structure and method of forming same

#58
20180099865
2018-04-12

Semiconductor MEMS structure

#59
20180057351
2018-03-01

MEMS structure with graphene component

#60
20170313574
2017-11-02

Semiconductor MEMS structure and manufacturing method thereof

#61
20170305738
2017-10-26

Rough layer for better anti-stiction deposition

#62
20170217756
2017-08-03

Method for controlling surface roughness in MEMS structure

#63
20170210612
2017-07-27

Rough anti-stiction layer for MEMS device

#64
20170166435
2017-06-15

Semiconductor devices with moving members and methods for making the same

#65
20170129772
2017-05-11

Semiconductor structure and method for fabricating the same

#66
20170075105
2017-03-16

RESONANCE-ACTUATION OF MICROSHUTTER ARRAYS

#67
20170073213
2017-03-16

Comb MEMS device and method of making a comb MEMS device

#68
20170050841
2017-02-23

Semiconductive structure and manufacturing method thereof

#69
20160332863
2016-11-17

Movement microelectromechanical systems (MEMS) package

#70
20160318754
2016-11-03

MEMS structure having rounded edge stopper and method of fabricating the same

#71
20160289066
2016-10-06

METHOD FOR FORMING ANTI STICTION COATING AND ANTI STICTION COATING THEREOF

#72
20160229693
2016-08-11

Self-removal anti-stiction coating for bonding process

#73
20160207756
2016-07-21

Substrate structure, semiconductor structure and method for fabricating the same

#74
20160185592
2016-06-30

Method of selectively removing an anti-stiction layer on a eutectic bonding area

#75
20160167944
2016-06-16

Reducing MEMS stiction by deposition of nanoclusters

#76
20160060108
2016-03-03

Coatings for relatively movable surfaces

#77
20150375988
2015-12-31

Pressure sensor and manufacture method thereof

#78
20150360938
2015-12-17

MEMS structure, cap substrate and method of fabricating the same

#79
20150288297
2015-10-08

MEMS structure and method of forming same

#80
20150266722
2015-09-24

MEMS structures and methods for forming the same

#81
20150054096
2015-02-26

Reducing MEMS stiction by introduction of a carbon barrier

#82
20150021717
2015-01-22

Reducing microelectromechanical systems stiction by formation of a silicon carbide layer

#83
20140374856
2014-12-25

Apparatus and method for preventing stiction of MEMS devices encapsulated by active circuitry

#84
20140329392
2014-11-06

Coatings for relatively movable surfaces

#85
20140197502
2014-07-17

Comb MEMS device and method of making a comb MEMS device

#86
20140185127
2014-07-03

Preventing glass particle injection during the oil fill process

#87
20140171108
2014-06-19

Dynamic access point based positioning

#88
20140167189
2014-06-19

Reducing MEMS stiction by deposition of nanoclusters

#89
20140167188
2014-06-19

Reducing MEMS stiction by introduction of a carbon barrier

#90
20140009379
2014-01-09

CAVITY LINERS FOR ELECTROMECHANICAL SYSTEMS DEVICES

#91
20140001583
2014-01-02

METHOD TO INHIBIT METAL-TO-METAL STICTION ISSUES IN MEMS FABRICATION

#92
20130157005
2013-06-20

Method for wafer-level surface micromachining to reduce stiction

#93
20130099355
2013-04-25

MEMS structures and methods for forming the same

#94
20130098675
2013-04-25

METHOD AND APPARATUS FOR APPLICATION OF ANTI-STICTION COATING

#95
20130015743
2013-01-17

MEMS structure and method of forming same

#96
20120313235
2012-12-13

Semiconductor devices with moving members and methods for making the same

#97
20120244677
2012-09-27

Method and apparatus for selectively removing anti-stiction coating

#98
20120184067
2012-07-19

Releasing and post-releasing processes in fabrications for micromirror array devices

#99
20120148870
2012-06-14

Self-removal anti-stiction coating for bonding process

#100
20120107569
2012-05-03

Preventing adhesion between nanostructures

#101
20120040095
2012-02-16

Vapor deposition of anti-stiction layer for micromechanical devices

#102
20120025363
2012-02-02

Package structure

#103
20110226732
2011-09-22

Reducing adherence in a MEMS device

#104
20110215430
2011-09-08

Micromechanical device with microfluidic lubricant channel

#105
20110073859
2011-03-31

Reduced stiction MEMS device with exposed silicon carbide

#106
20100242258
2010-09-30

Lubricating micro-machined devices using fluorosurfactants

#107
20100127339
2010-05-27

MICROMECHANICAL COMPONENT HAVING AN ANTI-ADHESIVE LAYER

#108
20090284823
2009-11-19

Method of operating a micromechanical device that contains anti-stiction gas-phase lubricant

#109
20090278214
2009-11-12

Microelectromechanical systems encapsulation process

#110
20090267445
2009-10-29

MICRO ROCKING DEVICE AND METHOD FOR MANUFACTURING THE SAME

#111
20090200144
2009-08-13

Microelectromechanical element and electromechanical switch using the same

#112
20090184728
2009-07-23

Contact device and method for producing the same

#113
20090170324
2009-07-02

Reducing adherence in a MEMS device

#114
20090065928
2009-03-12

Anti-stiction technique for electromechanical systems and electromechanical device employing same

#115
20090004388
2009-01-01

Method for Depositing an Anti-Adhesion Layer

#116
20090002804
2009-01-01

Electromechanical device treatment with water vapor

#117
20080290494
2008-11-27

Backside release and/or encapsulation of microelectromechanical structures and method of manufacturing same

#118
20080290325
2008-11-27

MEMS Passivation with Phosphonate Surfactants

#119
20080248613
2008-10-09

Method of Forming a Micromechanical Device with Microfluidic Lubricant Channel

#120
20080179696
2008-07-31

Micromechanical device with microfluidic lubricant channel

#121
20080160268
2008-07-03

Micromechanical device lubrication

#122
20080116554
2008-05-22

PACKAGING MICRO DEVICES

#123
20080081427
2008-04-03

Method of forming a micromechanical system containing a microfluidic lubricant channel

#124
20080080832
2008-04-03

Micromechanical system containing a microfluidic lubricant channel

#125
20080074771
2008-03-27

Method for providing an anti-stiction coating on a metal surface

#126
20080074725
2008-03-27

MICRO DEVICES HAVING ANTI-STICTION MATERIALS

#127
20080063790
2008-03-13

Anti-stiction coating

#128
20080062496
2008-03-13

Lubricating micro-machined devices using fluorosurfactants

#129
20080055703
2008-03-06

In SITU application of anti-stiction materials to micro devices

#130
20080050861
2008-02-28

Microelectromechanical systems encapsulation process with anti-stiction coating

#131
20080050845
2008-02-28

Microelectromechanical systems encapsulation process

#132
20070196945
2007-08-23

Process for wafer level treatment to reduce stiction and passivate micromachined surfaces and compounds used therefor

#133
20070117244
2007-05-24

Preferentially deposited lubricant to prevent anti-stiction in micromechanical systems

#134
20070115532
2007-05-24

Method of using a preferentially deposited lubricant to prevent anti-stiction in micromechanical systems

#135
20070115531
2007-05-24

Method of operating a micromechanical device that contains anti-stiction gas-phase lubricant

#136
20070115530
2007-05-24

Process of forming a micromechanical system containing an anti-stiction gas-phase lubricant

#137
20070114883
2007-05-24

Preferentially deposited lubricant to prevent anti-stiction in micromechanical systems

#138
20070114882
2007-05-24

Anti-stiction gas-phase lubricant for micromechanical systems

#139
20070069342
2007-03-29

MEMS element having a dummy pattern

#140
20070053052
2007-03-08

Spatial light modulator multi-layer mirror plate

#141
20060278942
2006-12-14

Antistiction MEMS substrate and method of manufacture

#142
20060246631
2006-11-02

Anti-stiction technique for electromechanical systems and electromechanical device employing same

#143
20060113618
2006-06-01

Microelectronic device with anti-stiction coating

#144
20060038269
2006-02-23

Method and apparatus for lubricating microelectromechanical devices in packages

#145
20060027020
2006-02-09

Tungsten coated silicon fingers

#146
20060007515
2006-01-12

Surface lubrication in microstructures

#147
20050260783
2005-11-24

Anti-stiction technique for thin film and wafer-bonded encapsulated microelectromechanical systems

#148
20050255645
2005-11-17

Anti-stiction technique for thin film and wafer-bonded encapsulated microelectromechanical systems

#149
20050214970
2005-09-29

Packaged microelectromechanical device with lubricant

#150
20050212067
2005-09-29

Microelectromechanical devices with lubricants and getters formed thereon

#151
20050147750
2005-07-07

MEMS passivation with phosphonate surfactants

#152
20050145961
2005-07-07

MEMS passivation with transition metals

#153
20050118742
2005-06-02

Method for reducing the adhesive properties of MEMS and anti-adhesion-coated device

#154
20050110051
2005-05-26

Surface processing method for a chip device and a chip device formed by he method

#155
20050106774
2005-05-19

Surface processes in fabrications of microstructures

#156
20050095833
2005-05-05

Anti-stiction technique for thin film and wafer-bonded encapsulated microelectromechanical systems

#157
20050037135
2005-02-17

Methods for forming composite coatings on MEMS devices

#158
20050012975
2005-01-20

AlOatomic layer deposition to enhance the deposition of hydrophobic or hydrophilic coatings on micro-electromechanical devices

#159
16053882
2019-10-01

Forming a eutectic bond between a wafer having an anti-stiction coating and a cap wafer

#160
13971088
2016-03-15

MEMS devices anti-stiction coating and encapsulant having opposing water resitive characteristics