ClassID:

84086

B81C2201/0133 - CPC Classification

Classification description:

Manufacture or treatment of microstructural devices or systems in or on a substrate; Shaping material; Structuring the bulk substrate or layers on the substrate; Film patterning; Processes for removing material; Etching Wet etching

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
20260118125
2026-04-30

SILICON MEMS GYROSCOPES WITH UPPER AND LOWER SENSE PLATES

#4
20260109595
2026-04-23

ENGINEERED SUBSTRATES, FREE-STANDING SEMICONDUCTOR MICROSTRUCTURES, AND RELATED SYSTEMS AND METHODS

#5
20260103377
2026-04-16

MULTI-CELL PISTON MOTION MEMBRANE MICROELECTROMECHANICAL SYSTEMS (MEMS) APPARATUS AND PROCESS

#6
20260084954
2026-03-26

MULTIDIMENSIONAL CANTILEVERS AND STRESS-PROGRAMMABLE OUT-OF-PLANE INTERPOSERS FOR 3-D PHOTONIC INTEGRATION AND CONTROL

#7
20260062283
2026-03-05

ACCELEROMETER WITH BIAS REDUCTION FEATURE

#8
20260043148
2026-02-12

CLEANING COMPOSITION WITH MOLYBDENUM ETCHING INHIBITOR

#9
20260015225
2026-01-15

METHOD FOR PRODUCING MICROELECTROMECHANICAL STRUCTURES

#10
20260008670
2026-01-08

METHOD FOR MANUFACTURING MEMS DEVICE INCLUDING COIL STRUCTURE

#11
20260002912
2026-01-01

METHOD FOR FABRICATING AN ENCLOSURE OF A PHOTOACOUSTIC DETECTING DEVICE

#12
20250376370
2025-12-11

MEMS SENSOR WITH PARTICLE FILTER AND METHOD FOR PRODUCING IT

#13
20250361143
2025-11-27

COMPONENT WITH IMPROVED ADHESIVE BLEED-OUT CLEARANCE

#14
20250358579
2025-11-20

PROCESS FOR PRODUCING A PLURALITY OF MEMS TRANSDUCERS WITH ELEVATED PERFORMANCE CAPABILITY

#15
20250346482
2025-11-13

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

#16
20250333297
2025-10-30

SELF-ALIGNED ACOUSTIC HOLE FORMATION IN PIEZOELECTRICAL MEMS MICROPHONE

#17
20250326629
2025-10-23

Monolithic Microelectromechanical Systems Based Spatial Light Modulators Including Ribbon-Type Modulators

#18
20250256956
2025-08-14

Method for Fabricating a Hermetically Sealed Contact and Hermetically Sealed Contact

#19
20250256954
2025-08-14

WAFER-LEVEL PACKAGING STRUCTURE, MANUFACTURING METHOD THEREFOR, AND SENSOR

#20
20250236507
2025-07-24

ALL-SILICON CARBIDE (SiC) ACCELERATION-PRESSURE INTEGRATED SENSOR CHIP AND PREPARATION METHOD THEREOF

#21
20250171296
2025-05-29

MEMS ELECTRIC FIELD SENSOR USING RESONANT TORSIONAL SHUTTER AND METHODS OF MANUFACTURING THE SAME

#22
20250066188
2025-02-27

MEMS GRATING AND FABRICATION METHOD

#23
20250042725
2025-02-06

MICRO SYSTEM AND MANUFACTURING METHOD

#24
20250019230
2025-01-16

MONOCRYSTALLINE NICKEL-TITANIUM FILMS ON SINGLE CRYSTAL SILICON SUBSTRATES USING SEED LAYERS

#25
20250019224
2025-01-16

MEMS DEVICE, MANUFACTURING METHOD THEREOF, AND ELECTRONIC APPARATUS

#26
20240425367
2024-12-26

DIE STACKING WITH CONTROLLED ANGULAR ALIGNMENT

#27
20240425365
2024-12-26

LOW VOLTAGE CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER (CMUT) DESIGN AND MANUFACTURING FLOW

#28
20240417243
2024-12-19

INTEGRATED PRESSURE DIAPHRAGMS

#29
20240359969
2024-10-31

MICRO-ELECTROMECHANICAL SYSTEM DEVICE USING A METALLIC MOVABLE PART AND METHODS FOR FORMING THE SAME

#30
20240343558
2024-10-17

DOUBLE LAYER MEMS DEVICES AND METHOD OF MANUFACTURE

#31
20240327206
2024-10-03

METHODS FOR FABRICATION OF MEMS DEVICE

#32
20240327200
2024-10-03

LOCKING MECHANISMS FOR PRECISION OFFSET/DEPLOYMENT OF MEMS STRUCTURES

#33
20240278285
2024-08-22

SHEAR WAVE MODE PIEZOELECTRIC RESONATOR

#34
20240246812
2024-07-25

ULTRATHIN FREE-STANDING SOLID STATE MEMBRANE CHIPS AND METHODS OF MAKING

#35
20240208805
2024-06-27

ENGINEERED SUBSTRATES, FREE-STANDING SEMICONDUCTOR MICROSTRUCTURES, AND RELATED SYSTEMS AND METHODS

#36
20240174512
2024-05-30

MICRO ELECTRO MECHANICAL SYSTEM PROBE AND MANUFACTURING METHOD THEREOF

#37
20240158225
2024-05-16

MEMS DEVICE AND METHOD FOR MANUFACTURING THE SAME

#38
20240120172
2024-04-11

MICROCHIPS FOR USE IN ELECTRON MICROSCOPES AND RELATED METHODS

#39
20240106357
2024-03-28

Vibration-Driven Energy Harvesting Element and Method for Manufacturing the Same

#40
20240092634
2024-03-21

Method for manufacturing mirror device

#41
20240067520
2024-02-29

ENCAPSULATED MEMS DEVICE AND METHOD FOR MANUFACTURING THE MEMS DEVICE

#42
20240051819
2024-02-15

METHOD FOR MANUFACTURING MEMS DEVICE AND MEMS DEVICE

#43
20240017986
2024-01-18

MEMS Device and Method for Manufacturing a MEMS Device

#44
20240010489
2024-01-11

MEMS DEVICE COMPRISING A DEFORMABLE STRUCTURE AND MANUFACTURING PROCESS OF THE MEMS DEVICE

#45
20230416080
2023-12-28

A Method of Manufacturing a MEMS Device

#46
20230399754
2023-12-14

CLEANING COMPOSITION WITH MOLYBDENUM ETCHING INHIBITOR

#47
20230391613
2023-12-07

Method of manufacturing a micro-fluid probe

#48
20230382715
2023-11-30

LOW NOISE ELECTROACOUSTIC TRANSDUCER AND METHOD FOR MANUFACTURING THE SAME

#49
20230382714
2023-11-30

MEMS MICROPHONE AND METHOD OF MANUFACTURING THE SAME

#50
20230357000
2023-11-09

Self-Aligned Acoustic Hole Formation in Piezoelectrical MEMS Microphone

#51
20230278856
2023-09-07

Method and structure for CMOS-MEMS thin film encapsulation

#52
20230264949
2023-08-24

EXTENDED ACID ETCH FOR OXIDE REMOVAL

#53
20230264948
2023-08-24

Method and system for scanning MEMS cantilevers

#54
20230247372
2023-08-03

METHOD FOR MANUFACTURING A LOW-NOISE ELECTROACOUSTIC TRANSDUCER

#55
20230239628
2023-07-27

Package structure of micro speaker and method for forming the same

#56
20230213389
2023-07-06

METHOD FOR MANUFACTURING A DETECTION DEVICE COMPRISING A PERIPHERAL WALL MADE OF A MINERAL MATERIAL

#57
20230192480
2023-06-22

METHOD FOR STRUCTURAL LAYER FABRICATION IN MICROMECHANICAL DEVICES

#58
20230174372
2023-06-08

Method for manufacturing implantable electrodes and electrodes made by such methods

#59
20230166965
2023-06-01

METHOD OF LIQUID-MEDIATED PATTERN TRANSFER AND DEVICE STRUCTURE FORMED BY LIQUID-MEDIATED PATTERN TRANSFER

#60
20230127991
2023-04-27

LIGHT SCANNER PACKAGE AND METHOD FOR MANUFACTURING SAME

#61
20230127645
2023-04-27

Method for Manufacturing a Microfluidic Device

#62
20230084280
2023-03-16

COVER FOR AN INFRARED DETECTOR AND A METHOD OF FABRICATING A COVER FOR AN INFRARED DETECTOR

#63
20230076161
2023-03-09

Silicon MEMS gyroscopes with upper and lower sense plates

#64
20230067030
2023-03-02

FABRICATION OF MEMS STRUCTURES FROM FUSED SILICA FOR INERTIAL SENSORS

#65
20230066841
2023-03-02

Micro-electromechanical system device using a metallic movable part and methods for forming the same

#66
20230061430
2023-03-02

METHOD FOR MANUFACTURING AN INTEGRATED SYSTEM INCLUDING A CAPACITIVE PRESSURE SENSOR AND AN INERTIAL SENSOR, AND INTEGRATED SYSTEM

#67
20230052052
2023-02-16

Method of forming monocrystalline nickel-titanium films on single crystal silicon substrates using seed layers

#68
20230043407
2023-02-09

ELECTROSTATICALLY GATED NANOFLUIDIC MEMBRANES FOR CONTROL OF MOLECULAR TRANSPORT

#69
20220396476
2022-12-15

Engineered substrates, free-standing semiconductor microstructures, and related systems and methods

#70
20220386052
2022-12-01

MEMS microphone and preparation method therefor

#71
20220315418
2022-10-06

METHOD FOR TRANSFERRING MICROSTRUCTURES, AND METHOD FOR MOUNTING MICROSTRUCTURES

#72
20220306460
2022-09-29

THIN FILMS AND METHODS OF FABRICATION THEREOF

#73
20220306455
2022-09-29

Microelectromechanical system and process of making it

#74
20220242725
2022-08-04

MANUFACTURING METHODS FOR DUAL PORE SENSORS

#75
20220242724
2022-08-04

Anti-stiction process for MEMS device

#76
20220153574
2022-05-19

Extended acid etch for oxide removal

#77
20220128498
2022-04-28

Gas sensor and manufacturing method thereof

#78
20220106187
2022-04-07

STABLE LIPID BILAYERS ON NANOPORE ARRAYS

#79
20220055893
2022-02-24

Precision fabrication of nanosieves

#80
20220048072
2022-02-17

Piezoelectric micromachined ultrasonic transducer and method of fabricating the same

#81
20220033249
2022-02-03

MEMS SENSOR WITH PARTICLE FILTER AND METHOD FOR PRODUCING IT

#82
20220009771
2022-01-13

Method and structure for sensors on glass

#83
20220002142
2022-01-06

CAVITY SOI SUBSTRATE

#84
20210403320
2021-12-30

Method for manufacturing semiconductor substrate, method for manufacturing damascene wiring structure, semiconductor substrate, and damascene wiring structure

#85
20210395081
2021-12-23

Methods of fabricating micro electro-mechanical systems structures

#86
20210395079
2021-12-23

Method for manufacturing a microelectronic device comprising a membrane suspended above a cavity

#87
20210395078
2021-12-23

Preparation Method Of Miniature Solid Silicon Needle

#88
20210371274
2021-12-02

DEEP CAVITY ETCHING METHOD

#89
20210363003
2021-11-25

Method and system for scanning MEMS cantilevers

#90
20210362189
2021-11-25

Piezoelectric micromachined ultrasonic transducer and method of fabricating the same

#91
20210356342
2021-11-18

Semiconductor transducer device with multilayer diaphragm and method of manufacturing a semiconductor transducer device with multilayer diaphragm

#92
20210347637
2021-11-11

Method for producing microstructures

#93
20210347636
2021-11-11

PROCESS FOR MANUFACTURING A DEVICE FOR DETECTING ELECTROMAGNETIC RADIATION, COMPRISING A SUSPENDED DETECTION ELEMENT

#94
20210323814
2021-10-21

Method and apparatus for manufacturing microfluidic chip with femtosecond plasma grating

#95
20210314707
2021-10-07

Dual back-plate and diaphragm microphone

#96
20210309513
2021-10-07

Method with stealth dicing process for fabricating MEMS semiconductor chips

#97
20210300753
2021-09-30

Device having a membrane and method of manufacture

#98
20210269304
2021-09-02

Method for ablating or roughening wafer surfaces

#99
20210206629
2021-07-08

Method for manufacturing a membrane component and a membrane component

#100
20210188628
2021-06-24

Method for fabricating semiconductor device

#101
20210147222
2021-05-20

Semiconductor integrated device with electrical contacts between stacked dies and corresponding manufacturing process

#102
20210141215
2021-05-13

Microelectromechanical system (MEMS) structure and method of formation

#103
20210129139
2021-05-06

Patterning method of film, microfluidic device and manufacturing method thereof

#104
20210078859
2021-03-18

Physical quantity sensor manufacturing method, physical quantity sensor, electronic device, and vehicle

#105
20210070610
2021-03-11

Methods of forming MEMS diaphragms including corrugations

#106
20210002132
2021-01-07

Semiconductor device, microphone and methods for forming a semiconductor device

#107
20210002131
2021-01-07

Method for manufacturing micromechanical structures in a device wafer

#108
20200385262
2020-12-10

Method for manufacturing a plurality of resonators

#109
20200343404
2020-10-29

Method of texturing semiconductor substrate, semiconductor substrate manufactured using the method, and solar cell including the semiconductor substrate

#110
20200317506
2020-10-08

Method and structure for CMOS-MEMS thin film encapsulation

#111
20200262698
2020-08-20

Precision fabrication of nanosieves

#112
20200239303
2020-07-30

Microelectromechanical component and method for producing same

#113
20200236470
2020-07-23

Microelectromechanical electroacoustic transducer with piezoelectric actuation and corresponding manufacturing process

#114
20200231433
2020-07-23

Manufacturing method for a micromechanical window structure and corresponding micromechanical window structure

#115
20200225180
2020-07-16

Gas sensor, sensor array, and manufacturing method thereof

#116
20200223687
2020-07-16

Micro-electro-mechanical system structure and method for fabricating the same

#117
20200216309
2020-07-09

MEMS component and production method for a MEMS component

#118
20200198965
2020-06-25

STABLE LIPID BILAYERS ON NANOPORE ARRAYS

#119
20200165125
2020-05-28

Method of providing a plurality of through-holes in a layer of structural material

#120
20200140261
2020-05-07

Bonding pad layer system, gas sensor and method for manufacturing a gas sensor

#121
20200123003
2020-04-23

Anti-stiction process for MEMS device

#122
20200109048
2020-04-09

Methods of forming MEMS diaphragms including corrugations

#123
20200107130
2020-04-02

Dual back-plate and diaphragm microphone

#124
20200096336
2020-03-26

Methods for fabricating silicon MEMS gyroscopes with upper and lower sense plates

#125
20200095120
2020-03-26

Method of manufacturing semiconductor device

#126
20200055725
2020-02-20

Method of depositing nanotwinned nickel-molybdenum-tungsten alloys

#127
20200049539
2020-02-13

CMOS thermal fluid flow sensing device employing a flow sensor and a pressure sensor on a single membrane

#128
20190382264
2019-12-19

Fabrication process for a symmetrical MEMS accelerometer

#129
20190359482
2019-11-28

METHOD AND APPARATUS FOR ETCHING A SUBSTRATE

#130
20190345029
2019-11-14

Method for fabricating MEMS device integrated with a semiconductor integrated circuit

#131
20190330056
2019-10-31

Semiconductor integrated device with electrical contacts between stacked dies and corresponding manufacturing process

#132
20190308875
2019-10-10

Anti-wetting coating for Si-based MEMS fluidic device, and method of application of same

#133
20190306633
2019-10-03

Sensor device and manufacturing method thereof

#134
20190265117
2019-08-29

MEMS capacitive pressure sensors in fully depleted semiconductor on insulator (FDSOI)

#135
20190239000
2019-08-01

Method for manufacturing a semiconductor die provided with a filtering module, semiconductor die including the filtering module, package housing the semiconductor die, and electronic system

#136
20190204586
2019-07-04

Microelectromechanical system (MEMS) structure and method of formation

#137
20190137440
2019-05-09

Electrochemical gas sensor constructed with MEMS fabrication technology

#138
20190120710
2019-04-25

Pressure sensor generating a transduced signal with reduced ambient temperature dependence, and manufacturing method thereof

#139
20190119105
2019-04-25

MEMS method and structure

#140
20190092632
2019-03-28

Micro-device having a metal-semiconductor compound layer protected against HF etching and method for making the same

#141
20190082271
2019-03-14

MEMS microphone and method of manufacturing the same

#142
20190082270
2019-03-14

MEMS microphone and method of manufacturing the same

#143
20190035611
2019-01-31

Systems and methods for uniform target erosion magnetic assemblies

#144
20190031503
2019-01-31

Anti-stiction process for MEMS device

#145
20190023562
2019-01-24

MEMS component and production method for a MEMS component

#146
20180346326
2018-12-06

Method for manufacturing micromechanical structures in a device wafer

#147
20180346323
2018-12-06

Release chemical protection for integrated complementary metal-oxide-semiconductor (CMOS) and micro-electro-mechanical (MEMS) devices

#148
20180317033
2018-11-01

MEMS microphone and method for manufacturing the same

#149
20180299335
2018-10-18

MEMS strain gauge sensor and manufacturing method

#150
20180282148
2018-10-04

PRESSURE SENSOR, MANUFACTURING METHOD OF PRESSURE SENSOR, PRESSURE SENSOR MODULE, ELECTRONIC DEVICE, AND VEHICLE

#151
20180273375
2018-09-27

Physical quantity sensor manufacturing method, physical quantity sensor, electronic device, and vehicle

#152
20180257932
2018-09-13

MANUFACTURING METHOD FOR A MICROMECHANICAL DEVICE INCLUDING AN OBLIQUE SURFACE AND CORRESPONDING MICROMECHANICAL DEVICE

#153
20180237292
2018-08-23

Semiconductor device, microphone and methods for forming a semiconductor device

#154
20180202982
2018-07-19

Method of fabricating a MEMS and/or NEMS structure comprising at least two elements suspended from a support at different distances from said support

#155
20180194616
2018-07-12

MANUFACTURING METHOD FOR A MICROMECHANICAL WINDOW STRUCTURE AND CORRESPONDING MICROMECHANICAL WINDOW STRUCTURE

#156
20180170748
2018-06-21

SEMICONDUCTOR DEVICES WITH CAVITIES AND METHODS FOR FABRICATING SEMICONDUCTOR DEVICES WITH CAVITIES

#157
20180170745
2018-06-21

Semiconductor device, microphone and method for producing a semiconductor device

#158
20180162725
2018-06-14

MEMS device integrated with a semiconductor integrated circuit and manufacturing method thereof

#159
20180148325
2018-05-31

Semiconductor integrated device with electrical contacts between stacked dies and corresponding manufacturing process

#160
20180118560
2018-05-03

Method and structure for CMOS-MEMS thin film encapsulation

#161
20180093884
2018-04-05

Method of manufacturing MEMS switches with reduced switching voltage

#162
20180065847
2018-03-08

Method of manufacturing MEMS switches with reduced switching voltage

#163
20180016138
2018-01-18

Methods of manufacturing for MEMS switches with reduced switching voltage

#164
20180016137
2018-01-18

Methods of manufacture for MEMS switches with reduced switching voltage

#165
20180001582
2018-01-04

Method for creating patterns

#166
20170374729
2017-12-28

Micro-structured atomic source system

#167
20170369308
2017-12-28

Semiconductor structure for MEMS Device

#168
20170365507
2017-12-21

Field emission devices and methods of making thereof

#169
20170339494
2017-11-23

MEMS acoustic transducer with combfingered electrodes and corresponding manufacturing process

#170
20170336437
2017-11-23

Fabrication process for a symmetrical MEMS accelerometer

#171
20170301564
2017-10-19

Plasma assisted method of accurate alignment and pre-bonding for microstructure including glass or quartz chip

#172
20170294274
2017-10-12

Method of manufacturing a switch

#173
20170260042
2017-09-14

Method and structure for CMOS-MEMS thin film encapsulation

#174
20170232474
2017-08-17

Anodically bonded vacuum-sealed capacitive micromachined ultrasonic transducer (CMUT)

#175
20170203954
2017-07-20

MEMS PRESSURE SENSOR WITH MODIFIED CAVITY TO IMPROVE BURST PRESSURE

#176
20170197826
2017-07-13

Electromechanical device including connector formed of dielectric material

#177
20170174507
2017-06-22

Semiconductor devices with cavities and methods for fabricating semiconductor devices with cavities

#178
20170135193
2017-05-11

Micro-structured atomic source system

#179
20170081176
2017-03-23

MEMS DEVICE, SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

#180
20170073224
2017-03-16

MEMS-based method for manufacturing sensor

#181
20170073217
2017-03-16

MEMS-CMOS device that minimizes outgassing and methods of manufacture

#182
20170057812
2017-03-02

Method for transferring graphene by attaching removable frame to protective layer applied on a sample containing graphene monolayer

#183
20170044006
2017-02-16

Composite cavity and forming method thereof

#184
20170015547
2017-01-19

Release chemical protection for integrated complementary metal-oxide-semiconductor (CMOS) and micro-electro-mechanical (MEMS) devices

#185
20160370242
2016-12-22

Pressure sensor generating a transduced signal with reduced ambient temperature dependence, and manufacturing method thereof

#186
20160325988
2016-11-10

MEMS method and structure

#187
20160308001
2016-10-20

Method of manufacturing silicon nanowire array

#188
20160280537
2016-09-29

METHODS FOR FABRICATING HIGH ASPECT RATIO PROBES AND DEFORMING HIGH ASPECT RATIO NANOPILLARS AND MICROPILLARS

#189
20160264408
2016-09-15

Manufacture of microneedles

#190
20160251214
2016-09-01

Apparatus and method of forming a MEMS device with etch channels

#191
20160208404
2016-07-21

Substrate Etch

#192
20160200568
2016-07-14

Substrate etch

#193
20160167958
2016-06-16

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

#194
20160145097
2016-05-26

Method of manufacturing a switch

#195
20160137494
2016-05-19

Electronic device, physical quantity sensor, pressure sensor, altimeter, electronic apparatus, and moving object

#196
20160107885
2016-04-21

Method for the fabrication of thin-film transistors together with other components on a substrate

#197
20160088414
2016-03-24

Method of manufacturing a MEMS microphone

#198
20160035513
2016-02-04

Method of manufacture MEMS switches with reduced voltage

#199
20160035512
2016-02-04

Method of manufacturing MEMS switches with reduced voltage

#200
20160035511
2016-02-04

Method of manufacturing MEMS switches with reduced switching voltage

#201
20160035510
2016-02-04

Method of manufacturing MEMS switches with reduced switching volume

#202
20150076631
2015-03-19

Reduction of chipping damage to MEMS structure

#203
20150031161
2015-01-29

Inertial sensor and method of manufacturing the same

#204
20140342557
2014-11-20

Method for etching a complex pattern

#205
20140103497
2014-04-17

Production process for a micromechanical component and micromechanical component

#206
20140099241
2014-04-10

Micropores and methods of making and using thereof

#207
20140042563
2014-02-13

Integrated circuit with MEMS element and manufacturing method thereof

#208
20140028192
2014-01-30

Field emission devices and methods of making thereof

#209
20120257268
2012-10-11

ACTUATOR, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS

#210
20120199736
2012-08-09

Micro-reflectron for time-of-flight mass spectrometer

#211
20120126346
2012-05-24

Method for creating a micromechanical membrane structure and MEMS component

#212
20120107994
2012-05-03

Method of Manufacturing a Semiconductor Device Including Removing a Reformed Layer

#213
20120107562
2012-05-03

METHODS FOR GRAPHENE-ASSISTED FABRICATION OF MICRO-AND NANOSCALE STRUCTURES AND DEVICES FEATURING THE SAME

#214
20120025333
2012-02-02

MEMS element and method for manufacturing same

#215
20120018819
2012-01-26

Process for manufacturing a micromechanical structure having a buried area provided with a filter

#216
20110306158
2011-12-15

Method of forming suspension object on monolithic substrate

#217
20110290022
2011-12-01

Inertial sensor and method of manufacturing the same

#218
20110223771
2011-09-15

Wet metal-etching method and apparatus for MEMS device fabrication

#219
20110053378
2011-03-03

Dielectric etching

#220
20110028351
2011-02-03

Methods and devices for immobilization of single particles in a virtual channel in a hydrodynamic trap

#221
20110024368
2011-02-03

Micropores and methods of making and using thereof

#222
20100215543
2010-08-26

Methods for fabricating high aspect ratio probes and deforming high aspect ratio nanopillars and micropillars

#223
20100213579
2010-08-26

Methods for fabrication of high aspect ratio micropillars and nanopillars

#224
20100059836
2010-03-11

MEMS device and method for manufacturing the same

#225
20100051944
2010-03-04

Silicon processing method and silicon substrate with etching mask

#226
20100050692
2010-03-04

Laser patterning of glass bodies

#227
20100009514
2010-01-14

Method of fabricating micro-vertical structure

#228
20090308843
2009-12-17

Method of etching a sacrificial silicon oxide layer

#229
20090260961
2009-10-22

MEMS switches with reduced switching voltage and methods of manufacture

#230
20090223924
2009-09-10

Method of fabricating reflective mirror by wet-etch using improved mask pattern and reflective mirror fabricated using the same

#231
20090011158
2009-01-08

MICRONEEDLE STRUCTURES AND CORRESPONDING PRODUCTION METHODS EMPLOYING A BACKSIDE WET ETCH

#232
20080245674
2008-10-09

SYSTEM AND METHOD FOR OBTAINING ANISOTROPIC ETCHING OF PATTERNED SUBSTRATES

#233
20080233752
2008-09-25

Method for manufacturing floating structure of microelectromechanical system

#234
20080074564
2008-03-27

Method for forming finely-structured parts, finely-structured parts formed thereby, and product using such finely-structured part

#235
20080057731
2008-03-06

Method for forming finely-structured parts, finely-structured parts formed thereby, and product using such finely-structured part

#236
20080009139
2008-01-10

Structure in a substrate for the manufacturing of a semiconductor device and process for manufacturing of a semiconductor device

#237
20070291370
2007-12-20

Method for forming finely-structured parts, finely-structured parts formed thereby, and product using such finely-structured part

#238
20070289940
2007-12-20

Surfactant-enhanced protection of micromechanical components from galvanic degradation

#239
20070242328
2007-10-18

Tiltable-body apparatus, and method of fabricating the same

#240
20070199191
2007-08-30

Method for fabricating a three-dimensional acceleration sensor

#241
20070145008
2007-06-28

Techniques of anisotropic wet etch micromachining for comb drive transducers and resonance frequency reduction

#242
20070138582
2007-06-21

Multiple stage MEMS release for isolation of similar materials

#243
20070134829
2007-06-14

Wet etch processing

#244
20070117243
2007-05-24

Method of fabricating a biosensor

#245
20070077727
2007-04-05

Method of forming a cavity by two-step etching and method of reducing dimension of a MEMS device

#246
20070066028
2007-03-22

Method for creating narrow trenches in dielectric materials

#247
20070017289
2007-01-25

Method for fabricating a three-dimensional acceleration sensor

#248
20060209520
2006-09-21

Method of manufacturing a wiring board

#249
20060209378
2006-09-21

Tiltable-body apparatus, and method of fabricating the same

#250
20060060564
2006-03-23

Micromachined structures made by combined wet and dry etching

#251
20060057761
2006-03-16

Method for fabricating microstructure and microstructure

#252
20060046329
2006-03-02

Method for manufacturing a silicon sensor and a silicon sensor

#253
20050230839
2005-10-20

Fabrication of silicon micro-mechanical structures

#254
20050202585
2005-09-15

Micro-machined electromechanical system (MEMS) accelerometer device having arcuately shaped flexures

#255
20050170544
2005-08-04

Method for manufacturing MEMS structures

#256
20050046918
2005-03-03

Tiltable-body apparatus, and method of fabricating the same

#257
20050045276
2005-03-03

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

#258
18372687
2024-04-23

Bipolar transistor type MEMS pressure sensor and preparation method thereof

#259
17161705
2022-05-17

Method for forming MEMS cavity structure

#260
16292926
2020-05-26

Wet etch patterning of an aluminum nitride film