ClassID:

84142

B81C2201/112 - CPC Classification

Classification description:

Manufacture or treatment of microstructural devices or systems; Treatments for avoiding stiction of elastic or moving parts of MEMS Depositing an anti-stiction or passivation coating, e.g. on the elastic or moving parts

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

Anti-Stiction Process for Mems Device

#2
20260125261
2026-05-07

MEMS ELECTROSTATIC ACTUATOR BLADE CONFIGURATIONS AND METHODS OF MANUFACTURE

#3
20260048979
2026-02-19

ROUGHNESS SELECTIVITY FOR MEMS MOVEMENT STICTION REDUCTION

#4
20260008667
2026-01-08

SEMICONDUCTOR MEMS STRUCTURE AND METHOD OF FORMING THE SAME

#5
20250376371
2025-12-11

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE CAP

#6
20250304430
2025-10-02

ASYMMETRIC FILLER AS TEMPERATURE TRANSIENT FIX

#7
20250145456
2025-05-08

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE

#8
20250074766
2025-03-06

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE

#9
20240067520
2024-02-29

ENCAPSULATED MEMS DEVICE AND METHOD FOR MANUFACTURING THE MEMS DEVICE

#10
20230278856
2023-09-07

Method and structure for CMOS-MEMS thin film encapsulation

#11
20230264945
2023-08-24

Roughness selectivity for MEMS movement stiction reduction

#12
20230045563
2023-02-09

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE CAP

#13
20230045257
2023-02-09

Method and system for fabricating a MEMS device

#14
20230037849
2023-02-09

Method and system for fabricating a MEMS device

#15
20220340407
2022-10-27

MEMS device and method for making the same

#16
20220289566
2022-09-15

Anti-stiction enhancement of ruthenium contact

#17
20220242724
2022-08-04

Anti-stiction process for MEMS device

#18
20220185661
2022-06-16

Mems device having a rugged package and fabrication process thereof

#19
20220135397
2022-05-05

Roughness selectivity for MEMS movement stiction reduction

#20
20210314707
2021-10-07

Dual back-plate and diaphragm microphone

#21
20210107785
2021-04-15

Selective self-assembled monolayer patterning with sacrificial layer for devices

#22
20200346919
2020-11-05

MEMS apparatus with anti-stiction layer

#23
20200317506
2020-10-08

Method and structure for CMOS-MEMS thin film encapsulation

#24
20200140265
2020-05-07

Fence structure to prevent stiction in a MEMS motion sensor

#25
20200123003
2020-04-23

Anti-stiction process for MEMS device

#26
20200115224
2020-04-16

MEMS DEVICE HAVING A RUGGED PACKAGE AND FABRICATION PROCESS THEREOF

#27
20200107130
2020-04-02

Dual back-plate and diaphragm microphone

#28
20200024125
2020-01-23

Rough layer for better anti-stiction deposition

#29
20200024124
2020-01-23

Method of stiction prevention by patterned anti-stiction layer

#30
20190284044
2019-09-19

Semiconductor device and manufacture thereof

#31
20190256347
2019-08-22

Method of fabricating semiconductor structure

#32
20190185315
2019-06-20

Comb MEMS Device and Method of Making a Comb MEMS Device

#33
20190161347
2019-05-30

Method for manufacturing a micromechanical sensor

#34
20190062153
2019-02-28

Fence structure to prevent stiction in a MEMS motion sensor

#35
20190035611
2019-01-31

Systems and methods for uniform target erosion magnetic assemblies

#36
20190031503
2019-01-31

Anti-stiction process for MEMS device

#37
20190002273
2019-01-03

Method of stiction prevention by patterned anti-stiction layer

#38
20180265352
2018-09-20

Semiconductor device and manufacture thereof

#39
20180201496
2018-07-19

Manufacturing method of micro-electro-mechanical systems device

#40
20180118560
2018-05-03

Method and structure for CMOS-MEMS thin film encapsulation

#41
20180099865
2018-04-12

Semiconductor MEMS structure

#42
20180057351
2018-03-01

MEMS structure with graphene component

#43
20180002806
2018-01-04

Controlled deposition of metal and metal cluster ions by surface field patterning in soft-landing devices

#44
20170313574
2017-11-02

Semiconductor MEMS structure and manufacturing method thereof

#45
20170305738
2017-10-26

Rough layer for better anti-stiction deposition

#46
20170260042
2017-09-14

Method and structure for CMOS-MEMS thin film encapsulation

#47
20170129774
2017-05-11

Pressure sensor

#48
20170075105
2017-03-16

RESONANCE-ACTUATION OF MICROSHUTTER ARRAYS

#49
20170073213
2017-03-16

Comb MEMS device and method of making a comb MEMS device

#50
20170050841
2017-02-23

Semiconductive structure and manufacturing method thereof

#51
20160368763
2016-12-22

METHOD FOR PRODUCING A MICROMECHANICAL COMPONENT

#52
20160362292
2016-12-15

Semiconductor sensing structure and manufacturing method thereof

#53
20160318754
2016-11-03

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

#54
20160289066
2016-10-06

METHOD FOR FORMING ANTI STICTION COATING AND ANTI STICTION COATING THEREOF

#55
20160229693
2016-08-11

Self-removal anti-stiction coating for bonding process

#56
20160207756
2016-07-21

Substrate structure, semiconductor structure and method for fabricating the same

#57
20160185592
2016-06-30

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

#58
20160083247
2016-03-24

Method for MEMS structure with dual-level structural layer and acoustic port

#59
20160060108
2016-03-03

Coatings for relatively movable surfaces

#60
20160016792
2016-01-21

Methods of forming microstructure and electronic device having moveable component

#61
20150375994
2015-12-31

Pressure sensor and manufacture method thereof

#62
20150346391
2015-12-03

METHOD FOR FORMING ANTI STICTION COATING AND ANTI STICTION COATING THEREOF

#63
20150054096
2015-02-26

Reducing MEMS stiction by introduction of a carbon barrier

#64
20150045205
2015-02-12

Controlled deposition of metal and metal cluster ions by surface field patterning in soft-landing devices

#65
20140374856
2014-12-25

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

#66
20140308822
2014-10-16

DEPOSITION TECHNIQUE FOR DEPOSITING A COATING ON A DEVICE

#67
20140239353
2014-08-28

Method for MEMS structure with dual-level structural layer and acoustic port

#68
20140210864
2014-07-31

Low-voltage MEMS shutter assemblies

#69
20140167188
2014-06-19

Reducing MEMS stiction by introduction of a carbon barrier

#70
20130157005
2013-06-20

Method for wafer-level surface micromachining to reduce stiction

#71
20130098675
2013-04-25

METHOD AND APPARATUS FOR APPLICATION OF ANTI-STICTION COATING

#72
20130052394
2013-02-28

Wafer-level passivation structure of micro-device, micro-device including the same, and methods of manufacturing wafer-level passivation structure and micro-device

#73
20120313189
2012-12-13

METHOD OF PREVENTING STICTION OF MEMS DEVICES

#74
20120184067
2012-07-19

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

#75
20120161573
2012-06-28

Microstructure and electronic device

#76
20120148870
2012-06-14

Self-removal anti-stiction coating for bonding process

#77
20120141800
2012-06-07

METHOD FOR COATING MICROMECHANICAL COMPONENTS OF A MICROMECHANICAL SYSTEM, IN PARTICULAR A WATCH AND RELATED MICROMECHANICAL COATED COMPONENT

#78
20120114925
2012-05-10

Method of fabricating a membrane having a tapered pore

#79
20120040095
2012-02-16

Vapor deposition of anti-stiction layer for micromechanical devices

#80
20110269619
2011-11-03

Controlled deposition of metal and metal cluster ions by surface field patterning in soft-landing devices

#81
20110205615
2011-08-25

MEMS devices with multi-component sacrificial layers

#82
20110188104
2011-08-04

MOVING STRUCTURE AND LIGHT SCANNING MIRROR USING THE SAME

#83
20110063712
2011-03-17

Display device with at least one movable stop element

#84
20110044480
2011-02-24

Electret condenser

#85
20100314724
2010-12-16

Selective UV-Ozone dry etching of anti-stiction coatings for MEMS device fabrication

#86
20100206629
2010-08-19

Display device with desiccant

#87
20100165442
2010-07-01

MEMS devices with multi-component sacrificial layers

#88
20100127339
2010-05-27

MICROMECHANICAL COMPONENT HAVING AN ANTI-ADHESIVE LAYER

#89
20100068489
2010-03-18

Wear-resistant, carbon-doped metal oxide coatings for MEMS and nanoimprint lithography

#90
20100006540
2010-01-14

Method of manufacturing a micromechanical part

#91
20090284823
2009-11-19

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

#92
20090274870
2009-11-05

Method of fabricating a membrane having a tapered pore

#93
20090200619
2009-08-13

Methods for forming metal layers for a MEMS device integrated circuit

#94
20090065928
2009-03-12

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

#95
20090059345
2009-03-05

MEMS DEVICES WITH PROTECTIVE COATINGS

#96
20090004388
2009-01-01

Method for Depositing an Anti-Adhesion Layer

#97
20090002804
2009-01-01

Electromechanical device treatment with water vapor

#98
20080290325
2008-11-27

MEMS Passivation with Phosphonate Surfactants

#99
20080248613
2008-10-09

Method of Forming a Micromechanical Device with Microfluidic Lubricant Channel

#100
20080224319
2008-09-18

Micro electro-mechanical system and method of manufacturing the same

#101
20080158645
2008-07-03

Aluminum fluoride films for microelectromechanical system applications

#102
20080116554
2008-05-22

PACKAGING MICRO DEVICES

#103
20080108163
2008-05-08

Preparation of microelectromechanical system device using an anti-stiction material and selective plasma sputtering

#104
20080074725
2008-03-27

MICRO DEVICES HAVING ANTI-STICTION MATERIALS

#105
20080055703
2008-03-06

In SITU application of anti-stiction materials to micro devices

#106
20070215965
2007-09-20

Micro-mechanical structure and method for manufacturing the same

#107
20070206267
2007-09-06

Methods for producing MEMS with protective coatings using multi-component sacrificial layers

#108
20070196945
2007-08-23

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

#109
20070189555
2007-08-16

Electret condenser

#110
20070117244
2007-05-24

Preferentially deposited lubricant to prevent anti-stiction in micromechanical systems

#111
20070115532
2007-05-24

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

#112
20070115531
2007-05-24

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

#113
20070115530
2007-05-24

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

#114
20070114883
2007-05-24

Preferentially deposited lubricant to prevent anti-stiction in micromechanical systems

#115
20070053052
2007-03-08

Spatial light modulator multi-layer mirror plate

#116
20060281212
2006-12-14

Stacked structure and production method thereof

#117
20060278942
2006-12-14

Antistiction MEMS substrate and method of manufacture

#118
20060246631
2006-11-02

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

#119
20060077150
2006-04-13

System and method of providing a regenerating protective coating in a MEMS device

#120
20060027839
2006-02-09

Micromachine and manufacturing method

#121
20060027020
2006-02-09

Tungsten coated silicon fingers

#122
20060007515
2006-01-12

Surface lubrication in microstructures

#123
20050164127
2005-07-28

Method for removing a sacrificial material with a compressed fluid

#124
20050147750
2005-07-07

MEMS passivation with phosphonate surfactants

#125
20050145961
2005-07-07

MEMS passivation with transition metals

#126
20050110051
2005-05-26

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

#127
20050106774
2005-05-19

Surface processes in fabrications of microstructures

#128
20050045276
2005-03-03

Method for making a micromechanical device by removing a sacrificial layer with multiple sequential etchants

#129
20050037135
2005-02-17

Methods for forming composite coatings on MEMS devices

#130
20050012975
2005-01-20

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

#131
16053882
2019-10-01

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