ClassID:

84132

B81C2201/0198 - CPC Classification

Classification description:

Manufacture or treatment of microstructural devices or systems in or on a substrate for making a masking layer

Recent Application in this class:
#1
20260145931
2026-05-28

INERTIA MEASUREMENT UNIT AND METHOD FOR FORMING THE SAME

#2
20260116740
2026-04-30

DIELECTRIC STACK FOR MICROELECTROMECHANICAL SYSTEM DEVICES AND METHODS OF FABRICATION THEREOF

#3
20260028220
2026-01-29

MEMS MICROPHONE AND METHOD FOR MANUFACTURING THE SAME

#4
20250376371
2025-12-11

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE CAP

#5
20250346482
2025-11-13

MICRO-ELECTROMECHANICAL SYSTEM DEVICE INCLUDING A PRECISION PROOF MASS ELEMENT AND METHODS FOR FORMING THE SAME

#6
20250296834
2025-09-25

MICROELECTROMECHANICAL SYSTEMS DEVICE AND METHOD FOR FORMING THE SAME

#7
20250178890
2025-06-05

MULTI-LEVEL MICROELECTROMECHANICAL SYSTEM STRUCTURE WITH NON-PHOTODEFINABLE ORGANIC POLYMER SPACER LAYERS

#8
20250145456
2025-05-08

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE

#9
20250136437
2025-05-01

Membrane Device Fabrication

#10
20250074766
2025-03-06

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE

#11
20250074764
2025-03-06

MICRO-ELECTRO-MECHANICAL SYSTEM AND MANUFACTURING METHOD THEREOF

#12
20250011157
2025-01-09

MICROMECHANICAL COMPONENT AND METHOD FOR PRODUCING SAME

#13
20240375942
2024-11-14

DOUBLE NOTCH ETCH TO REDUCE UNDER CUT OF MICRO ELECTRO-MECHANICAL SYSTEM (MEMS) DEVICES

#14
20240317577
2024-09-26

MEMS ELEMENT, OPTICAL SCANNING DEVICE, AND DISTANCE MEASURING DEVICE

#15
20240280513
2024-08-22

BIOMATERIAL DETECTION SENSOR AND METHOD OF MANUFACTURING THE SAME

#16
20240262682
2024-08-08

METHOD FOR PRODUCING A MICROMECHANICAL DEVICE COMPRISING A CAVITY HAVING A MELT SEAL

#17
20240199408
2024-06-20

PROCESS FOR MANUFACTURING A MICRO-ELECTRO-MECHANICAL DEVICE, AND MEMS DEVICE

#18
20240192483
2024-06-13

Optical device production method

#19
20240182298
2024-06-06

METHOD FOR PRODUCING A MICROELECTROMECHANICAL COMPONENT

#20
20230391613
2023-12-07

Method of manufacturing a micro-fluid probe

#21
20230219808
2023-07-13

METHOD FOR PRODUCING A BONDING PAD FOR A MICROMECHANICAL SENSOR ELEMENT

#22
20230211345
2023-07-06

Microfluidic chip and fabrication method

#23
20230202835
2023-06-29

ACTUATOR LAYER PATTERNING WITH TOPOGRAPHY

#24
20230138044
2023-05-04

Optical device production method

#25
20230127477
2023-04-27

Multi-level microelectromechanical system structure with non-photodefinable organic polymer spacer layers

#26
20230067030
2023-03-02

FABRICATION OF MEMS STRUCTURES FROM FUSED SILICA FOR INERTIAL SENSORS

#27
20230066345
2023-03-02

METHOD FOR PRODUCING AT LEAST ONE FIRST AND ONE SECOND MICROMIRROR DEVICE

#28
20230045563
2023-02-09

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE CAP

#29
20230045257
2023-02-09

Method and system for fabricating a MEMS device

#30
20230037849
2023-02-09

Method and system for fabricating a MEMS device

#31
20220373518
2022-11-24

DEVICES FOR MICRO GAS CHROMATOGRAPHY AND METHODS OF MAKING AND USES THEREOF

#32
20220350134
2022-11-03

PROCESS FOR MANUFACTURING A MICROELECTROMECHANICAL MIRROR DEVICE AND MICROELECTROMECHANICAL MIRROR DEVICE

#33
20220130660
2022-04-28

Selective deposition of a passivation film

#34
20220106188
2022-04-07

Actuator layer patterning with topography

#35
20210380404
2021-12-09

MEMS device, manufacturing method of the same, and integrated MEMS module using the same

#36
20210371274
2021-12-02

DEEP CAVITY ETCHING METHOD

#37
20210363000
2021-11-25

Process for manufacturing a micro-electro-mechanical device, and MEMS device

#38
20210300752
2021-09-30

Method for Fabricating a Microfluidic Device

#39
20210191106
2021-06-24

Optical device production method

#40
20210002131
2021-01-07

Method for manufacturing micromechanical structures in a device wafer

#41
20200363630
2020-11-19

Optical device

#42
20200130006
2020-04-30

Selective step coverage for micro-fabricated structures

#43
20200092659
2020-03-19

Method for manufacturing a thin filtering membrane and an acoustic transducer device including the filtering membrane

#44
20190115252
2019-04-18

Methods of forming a semiconductor device using block copolymer materials

#45
20190090067
2019-03-21

Method for manufacturing a thin filtering membrane and an acoustic transducer device including the filtering membrane

#46
20190062157
2019-02-28

Micro-electro-mechanical-systems processing method, and micro-electro-mechanical-systems processing apparatus

#47
20180346326
2018-12-06

Method for manufacturing micromechanical structures in a device wafer

#48
20180334378
2018-11-22

Microelectromechanical system device and method for manufacturing the same

#49
20180215613
2018-08-02

Methods of achieving universal interfacing using suspended and/or freestanding structures

#50
20180148324
2018-05-31

Method for forming micro-electro-mechanical system (MEMS) device structure

#51
20180148319
2018-05-31

Hermetically sealed MEMS device and its fabrication

#52
20180086633
2018-03-29

Process for manufacturing a microelectronic device having a black surface, and microelectronic device

#53
20180016136
2018-01-18

Method for manufacturing doubly re-entrant microstructures

#54
20170365507
2017-12-21

Field emission devices and methods of making thereof

#55
20170247252
2017-08-31

Method of manufacturing a plurality of through-holes in a layer of first material

#56
20170233891
2017-08-17

Method of fabricating a diamond membrane

#57
20170162380
2017-06-08

Pattern decomposition for directed self assembly patterns templated by sidewall image transfer

#58
20170152136
2017-06-01

Hermetically sealed MEMS device and its fabrication

#59
20170081176
2017-03-23

MEMS DEVICE, SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

#60
20170044006
2017-02-16

Composite cavity and forming method thereof

#61
20160376147
2016-12-29

Micromechanical component with a reduced contact surface and its fabrication method

#62
20160358776
2016-12-08

2-dimensional patterning employing tone inverted graphoepitaxy

#63
20160257561
2016-09-08

Pressure sensor having a bossed diaphragm

#64
20160218032
2016-07-28

Methods of forming a nanostructured polymer material including block copolymer materials

#65
20160202473
2016-07-14

Semiconductor device

#66
20160200569
2016-07-14

Method for manufacturing electronic component

#67
20160167958
2016-06-16

Through-wafer interconnects for MEMS double-sided fabrication process (TWIDS)

#68
20150380252
2015-12-31

Sidewall image templates for directed self-assembly materials

#69
20150307347
2015-10-29

System on a chip using integrated MEMS and CMOS devices

#70
20150266727
2015-09-24

MEMS device with non-planar features

#71
20150228298
2015-08-13

Method for forming silicon oxide and metal nanopattern's, and magnetic recording medium for information storage using the same

#72
20150210542
2015-07-30

MEMS device with polymer layer, system of a MEMS device with a polymer layer, method of making a MEMS device with a polymer layer

#73
20150141293
2015-05-21

Highly ordered arrays of micelles or nanoparticles on a substrate surface and methods for producing the same

#74
20150048046
2015-02-19

Method for forming pattern, and polysiloxane composition

#75
20140107296
2014-04-17

Thermal anneal of block copolymer films with top interface constrained to wet both blocks with equal preference

#76
20140069325
2014-03-13

Pattern forming method

#77
20140060736
2014-03-06

Templates including self-assembled block copolymer films

#78
20140054265
2014-02-27

Method of forming fine pattern, and developer

#79
20140028192
2014-01-30

Field emission devices and methods of making thereof

#80
20130288482
2013-10-31

METHODS OF FORMING A PATTERN

#81
20130285214
2013-10-31

Polymeric materials in self-assembled arrays and semiconductor structures comprising polymeric materials

#82
20130270226
2013-10-17

Methods using block co-polymer self-assembly for sub-lithographic patterning

#83
20130248488
2013-09-26

Diblock copolymer, preparation method thereof, and method of forming nano pattern using the same

#84
20130210226
2013-08-15

PATTERN FORMATION METHOD

#85
20130140272
2013-06-06

Lithography using self-assembled polymers

#86
20130140267
2013-06-06

Method of manufacturing microneedle

#87
20130084704
2013-04-04

Method for manufacturing microstructure using self-assembly of amphiphilic polymer

#88
20130062310
2013-03-14

SHADOW MASK, METHOD OF MANUFACTURING THE SAME AND METHOD OF FORMING THIN FILM USING THE SAME

#89
20130004707
2013-01-03

Crosslinkable graft polymer non preferentially wetted by polystyrene and polyethylene oxide

#90
20120263915
2012-10-18

Two-dimensional arrays of holes with sub-lithographic diameters formed by block copolymer self-assembly

#91
20120223053
2012-09-06

Thermal anneal of block copolymer films with top interface constrained to wet both blocks with equal preference

#92
20120223051
2012-09-06

Sub-10 NM line features via rapid graphoepitaxial self-assembly of amphiphilic monolayers

#93
20120190205
2012-07-26

Methods for self-aligned self-assembled patterning enhancement

#94
20120183742
2012-07-19

Pattern formation employing self-assembled material

#95
20120183736
2012-07-19

Pattern formation employing self-assembled material

#96
20120138571
2012-06-07

Pattern formation employing self-assembled material

#97
20120138570
2012-06-07

Graphoepitaxial self-assembly of arrays of downward facing half-cylinders

#98
20120094087
2012-04-19

Registered structure formation via the application of directed thermal energy to diblock copolymer films

#99
20120082822
2012-04-05

Crosslinkable graft polymer non-preferentially wetted by polystyrene and polyethylene oxide

#100
20120077127
2012-03-29

Methods of forming patterns

#101
20110265574
2011-11-03

Integrated system on chip using multiple MEMS and CMOS devices

#102
20110240596
2011-10-06

Methods using block co-polymer self-assembly for sub-lithographic patterning

#103
20110236948
2011-09-29

Magnetic patterning method and system

#104
20110143095
2011-06-16

MICROFINE STRUCTURE AND PROCESS FOR PRODUCING SAME

#105
20110135881
2011-06-09

Method for transferring nanostructures into a substrate

#106
20110117744
2011-05-19

PATTERN FORMING METHOD AND PATTERN FORMING APPARATUS

#107
20110086297
2011-04-14

Programmable self-aligning liquid magnetic nanoparticle masks and methods for their use

#108
20110039061
2011-02-17

Directed material assembly

#109
20100297847
2010-11-25

Method of forming sub-lithographic features using directed self-assembly of polymers

#110
20100279062
2010-11-04

Alternating self-assembling morphologies of diblock copolymers controlled by variations in surfaces

#111
20100185162
2010-07-22

Method of manufacturing microneedle

#112
20100169042
2010-07-01

System for measuring a shape, method for measuring a shape, and computer program product

#113
20100163180
2010-07-01

Sub-10 NM line features via rapid graphoepitaxial self-assembly of amphiphilic monolayers

#114
20100093160
2010-04-15

Methods of forming nano-devices using nanostructures having self-assembly characteristics

#115
20100092873
2010-04-15

Methods of utilizing block copolymer to form patterns

#116
20100051944
2010-03-04

Silicon processing method and silicon substrate with etching mask

#117
20090274887
2009-11-05

Graphoepitaxial self-assembly of arrays of downward facing half-cylinders

#118
20090239381
2009-09-24

POROUS FILM

#119
20090236309
2009-09-24

Thermal anneal of block copolymer films with top interface constrained to wet both blocks with equal preference

#120
20090191713
2009-07-30

METHOD OF FORMING FINE PATTERN USING BLOCK COPOLYMER

#121
20090185018
2009-07-23

DIGITAL LITHOGRAPHY USING REAL TIME QUALITY CONTROL

#122
20090131887
2009-05-21

Method of manufacturing microneedle

#123
20090107953
2009-04-30

Methods for forming surface features using self-assembling masks

#124
20090107950
2009-04-30

Forming surface features using self-assembling masks

#125
20080318005
2008-12-25

Crosslinkable graft polymer non-preferentially wetted by polystyrene and polyethylene oxide

#126
20080311347
2008-12-18

Alternating self-assembling morphologies of diblock copolymers controlled by variations in surfaces

#127
20080274413
2008-11-06

Sub-10 nm line features via rapid graphoepitaxial self-assembly of amphiphilic monolayers

#128
20080217292
2008-09-11

Registered structure formation via the application of directed thermal energy to diblock copolymer films

#129
20080193658
2008-08-14

Methods using block copolymer self-assembly for sub-lithographic patterning

#130
20080176767
2008-07-24

Two-dimensional arrays of holes with sub-lithographic diameters formed by block copolymer self-assembly

#131
20080119008
2008-05-22

Molecular Device and Manufacturing Method for the Same

#132
20080093743
2008-04-24

Sub-lithographic nano interconnect structures, and method for forming same

#133
20080088221
2008-04-17

Shadow mask, method of manufacturing the same and method of forming thin film using the same

#134
20080074126
2008-03-27

Probe based patterning of microelectronic and micromechanical devices

#135
20080038542
2008-02-14

Method for high resolution patterning using soft X-ray, process for preparing nano device using the method

#136
20080014530
2008-01-17

Graft Pattern-Forming Method, Graft Pattern Material, Lithography Method, Conductive Pattern - Forming Method, Conductive Pattern, Color Filter Producing Method, Color Filter, and Mircrolens Producing Method

#137
20070289943
2007-12-20

Block copolymer mask for defining nanometer-scale structures

#138
20070224517
2007-09-27

Programmable self-aligning liquid magnetic nanoparticle masks and methods for their use

#139
20070212808
2007-09-13

Method of selective removal of organophosphonic acid molecules from their self-assembled monolayer on Si substrates

#140
20070035597
2007-02-15

Digital lithography using real time quality control

#141
15676457
2018-07-10

Combined laser drilling and the plasma etch method for the production of a micromechanical device and a micromechanical device

#142
15624928
2020-02-25

Fabrication of multilayered carbon MEMS devices