ClassID:

83994

B81C1/00626 - CPC Classification

Classification description:

Manufacture or treatment of devices or systems in or on a substrate; Shaping materials, i.e. techniques for structuring the substrate or the layers on the substrate; Achieving a desired geometry, i.e. controlling etch rates, anisotropy or selectivity Processes for achieving a desired geometry not provided for in groups  - 

Recent Application in this class:
#1
20250259851
2025-08-14

METHOD FOR SELECTIVE ETCHING OF NANOSTRUCTURES

#2
20250136441
2025-05-01

WAFER-LEVEL FABRICATION PROCESSES FOR FERRIMAGNETIC RESONATORS AND RESONATOR DEVICES

#3
20250053083
2025-02-13

MANUFACTURE OF SURFACE RELIEF STRUCTURES

#4
20240317574
2024-09-26

MEMS DEVICE AND METHOD OF MANUFACTURING MEMS DEVICE

#5
20240316642
2024-09-26

CONSTRUCTION METHOD FOR 3D MICRO/NANOSTRUCTURE

#6
20230391609
2023-12-07

Microelectromechanical system (MEMS) interconnect including spring body with at least two spring arms micromachined from silicon substrate

#7
20220342297
2022-10-27

Manufacture of surface relief structures

#8
20220262642
2022-08-18

METHOD FOR SELECTIVE ETCHING OF NANOSTRUCTURES

#9
20220258243
2022-08-18

CONSTRUCTION METHOD FOR 3D MICRO/NANOSTRUCTURE

#10
20210198102
2021-07-01

Production method for a micromechanical device having inclined optical windows, and micromechanical device having inclined optical windows

#11
20210175087
2021-06-10

Method for selective etching of nanostructures

#12
20200317509
2020-10-08

Additive manufacturing methods for modification and improvement of the surfaces of micro-scale geometric features

#13
20200166743
2020-05-28

Protective wafer including inclined optical windows and device

#14
20200140265
2020-05-07

Fence structure to prevent stiction in a MEMS motion sensor

#15
20200092659
2020-03-19

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

#16
20200024127
2020-01-23

Planar cavity MEMS and related structures, methods of manufacture and design structures

#17
20200024126
2020-01-23

MINIATURIZED AND RUGGEDIZED WAFER LEVEL MEMS FORCE SENSORS

#18
20200017356
2020-01-16

Planar cavity MEMS and related structures, methods of manufacture and design structures

#19
20200017355
2020-01-16

Planar cavity mems and related structures, methods of manufacture and design structures

#20
20190367355
2019-12-05

Microelectromechanical transducer

#21
20190341305
2019-11-07

Selectively controlling application of a self-assembled monolayer coating on a substrate of a device for facilitating a reduction of adverse effects of such coating on the device

#22
20190315619
2019-10-17

Planar cavity MEMS and related structures, methods of manufacture and design structures

#23
20190310153
2019-10-10

Methods for fabricating pressure sensors with non-silicon diaphragms

#24
20190248644
2019-08-15

Planar cavity MEMS and related structures, methods of manufacture and design structures

#25
20190233277
2019-08-01

Planar cavity MEMS and related structures, methods of manufacture and design structures

#26
20190185317
2019-06-20

Device comprising a micro-electro-mechanical system substrate with protrusions of different heights that has been integrated with a complementary metal-oxide-semiconductor substrate

#27
20190169017
2019-06-06

Planar cavity MEMS and related structures, methods of manufacture and design structures

#28
20190152767
2019-05-23

Planar cavity MEMS and related structures, methods of manufacture and design structures

#29
20190094024
2019-03-28

Assembly processes for three-dimensional microstructures

#30
20190090067
2019-03-21

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

#31
20190080918
2019-03-14

Method for selective etching of nanostructures

#32
20190062153
2019-02-28

Fence structure to prevent stiction in a MEMS motion sensor

#33
20190016588
2019-01-17

Microelectromechanical transducer

#34
20180348259
2018-12-06

METHOD OF FORMING SURFACE PROTRUSIONS ON AN ARTICLE AND THE ARTICLE WITH THE PROTRUSIONS ATTACHED

#35
20180346318
2018-12-06

Planar cavity MEMS and related structures, methods of manufacture and design structures

#36
20180319652
2018-11-08

Planar cavity MEMS and related structures, methods of manufacture and design structures

#37
20180257932
2018-09-13

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

#38
20180257931
2018-09-13

Planar cavity MEMS and related structures, methods of manufacture and design structures

#39
20180244517
2018-08-30

Microstructure manufacturing method and ION beam apparatus

#40
20180244514
2018-08-30

Planar cavity MEMS and related structures, methods of manufacture and design structures

#41
20180179050
2018-06-28

MINIATURIZED AND RUGGEDIZED WAFER LEVEL MEMS FORCE SENSORS

#42
20180170024
2018-06-21

Laminate

#43
20180113300
2018-04-26

Method for manufacturing a protective wafer including inclined optical windows and device

#44
20180072568
2018-03-15

Planar cavity MEMS and related structures, methods of manufacture and design structures

#45
20180072567
2018-03-15

Planar cavity MEMS and related structures, methods of manufacture and design structures

#46
20180072566
2018-03-15

Planar cavity MEMS and related structures, methods of manufacture and design structures

#47
20180065846
2018-03-08

Microelectromechanical device and method for forming a microelectromechanical device having a support structure holding a lamella structure

#48
20180065845
2018-03-08

MANUFACTURING METHOD FOR A MICROMECHANICAL DEVICE INCLUDING AN INCLINED OPTICAL WINDOW AND CORRESPONDING MICROMECHANICAL DEVICE

#49
20180057357
2018-03-01

Planar cavity MEMS and related structures, methods of manufacture and design structures

#50
20180050903
2018-02-22

Planar cavity MEMS and related structures, methods of manufacture and design structures

#51
20180009658
2018-01-11

Planar cavity MEMS and related structures, methods of manufacture and design structures

#52
20170253478
2017-09-07

Structure for device with integrated microelectromechanical systems

#53
20170225949
2017-08-10

MEMS device with isolation sub-frame structure

#54
20170121170
2017-05-04

Planar cavity MEMS and related structures, methods of manufacture and design structures

#55
20170115175
2017-04-27

Pressure sensor with support structure for non-silicon diaphragm

#56
20170113927
2017-04-27

Methods for fabricating pressure sensors with non-silicon diaphragms

#57
20170022048
2017-01-26

Planar cavity MEMS and related structures, methods of manufacture and design structures

#58
20160355392
2016-12-08

Planar cavity MEMS and related structures, methods of manufacture and design structures

#59
20160332866
2016-11-17

Miniaturized and ruggedized wafer level MEMs force sensors

#60
20160325986
2016-11-10

Planar cavity MEMS and related structures, methods of manufacture and design structures

#61
20160325983
2016-11-10

Planar cavity MEMS and related structures, methods of manufacture and design structures

#62
20160325982
2016-11-10

Planar cavity MEMS and related structures, methods of manufacture and design structures

#63
20160244321
2016-08-25

Planar cavity MEMS and related structures, methods of manufacture and design structures

#64
20160208404
2016-07-21

Substrate Etch

#65
20160144365
2016-05-26

Etching method for forming a carrier having inward side walls in particular for confining a droplet for capillary self-assembly

#66
20160099124
2016-04-07

Planar cavity MEMS and related structures, methods of manufacture and design structures

#67
20160096721
2016-04-07

Planar cavity MEMS and related structures, methods of manufacture and design structures

#68
20160088414
2016-03-24

Method of manufacturing a MEMS microphone

#69
20160083245
2016-03-24

Planar cavity MEMS and related structures, methods of manufacture and design structures

#70
20160060107
2016-03-03

Planar cavity MEMS and related structures, methods of manufacture and design structures

#71
20160060099
2016-03-03

Planar cavity MEMS and related structures, methods of manufacture and design structures

#72
20160055282
2016-02-25

Planar cavity MEMS and related structures, methods of manufacture and design structures

#73
20150368098
2015-12-24

Method for fabricating thermoplastic fluidic devices by orogenic growth and fluidic devices manufactured thereby

#74
20150368097
2015-12-24

Methods for producing a cavity within a semiconductor substrate

#75
20150360935
2015-12-17

Vertically hybridly integrated assembly having an interposer for stress-decoupling of a MEMS structure, and method for its manufacture

#76
20150307347
2015-10-29

System on a chip using integrated MEMS and CMOS devices

#77
20150274517
2015-10-01

METHOD TO IMPROVE SURFACE ROUGHNESS AND ELIMINATE SHARP CORNERS ON AN ACTUATOR LAYER OF A MEMS DEVICE

#78
20150274516
2015-10-01

Process for fabrication of a micromechanical and/or nanomechanical structure comprising a porous surface

#79
20150266727
2015-09-24

MEMS device with non-planar features

#80
20150251902
2015-09-10

MEMS device chip manufacturing method

#81
20150241476
2015-08-27

Method of forming surface protrusions on an article and the article with the protrusions attached

#82
20150219507
2015-08-06

Method for producing a microelectromechanical device and microelectromechanical device

#83
20150183631
2015-07-02

Semiconductor device having a micro-mechanical structure

#84
20150181348
2015-06-25

Micro-electro-mechanical transducer having an optimized non-flat surface

#85
20150180370
2015-06-25

Micro-electro-mechanical transducer having an optimized non-flat surface

#86
20150175412
2015-06-25

Micro-electro-mechanical transducer having an optimized non-flat surface

#87
20150166327
2015-06-18

Micro-electromechanical semiconductor component

#88
20150158717
2015-06-11

Semiconductor component

#89
20150140823
2015-05-21

Silicon etching method

#90
20150041932
2015-02-12

Planar cavity MEMS and related structures, methods of manufacture and design structures

#91
20150028455
2015-01-29

Method for varied topographic MEMS cap process

#92
20150021718
2015-01-22

Apparatus and method for reduced strain on MEMS devices

#93
20140374858
2014-12-25

Capacitive pressure sensor and a method of fabricating the same

#94
20140339658
2014-11-20

Device comprising a spring and an element suspended thereon, and method for manufacturing same

#95
20140302312
2014-10-09

System and method for formation of thin films with self-assembled monolayers embedded on their surfaces

#96
20140241129
2014-08-28

Electromechanical transducer and method of producing the same

#97
20140166463
2014-06-19

Planar cavity MEMS and related structures, methods of manufacture and design structures

#98
20140147473
2014-05-29

Functional nanostructured “jelly rolls” with nanosheet components

#99
20130328143
2013-12-12

Semiconductor manufacturing and semiconductor device with semiconductor structure

#100
20130270658
2013-10-17

Methods for producing a cavity within a semiconductor substrate

#101
20130234265
2013-09-12

Planar cavity MEMS and related structures, methods of manufacture and design structures

#102
20130200439
2013-08-08

Micro-electromechanical semiconductor component

#103
20130193529
2013-08-01

Method for the production of micro-electromechanical semiconductor component

#104
20130126948
2013-05-23

Method for producing a microelectromechanical device and microelectromechanical device

#105
20130105922
2013-05-02

Semiconductor pressure sensor and method of manufacturing semiconductor pressure sensor

#106
20130087866
2013-04-11

Micro-electromechanical semiconductor component and method for the production thereof

#107
20130087865
2013-04-11

Micro-electromechanical semiconductor comprising stress measuring element and stiffening braces separating wall depressions

#108
20130043548
2013-02-21

Method for manufacturing a micromechanical structure, and micromechanical structure

#109
20130029437
2013-01-31

Method of manufacturing liquid ejection head substrate

#110
20120322263
2012-12-20

Methods of etching single crystal silicon

#111
20120264307
2012-10-18

Etching trenches in a substrate

#112
20120257268
2012-10-11

ACTUATOR, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS

#113
20120256519
2012-10-11

Electromechanical transducer and method of producing the same

#114
20120223401
2012-09-06

Cavity process etch undercut monitor

#115
20120156820
2012-06-21

Composite sacrificial structure for reliably creating a contact gap in a MEMS switch

#116
20120068277
2012-03-22

Semiconductor manufacturing and semiconductor device with semiconductor structure

#117
20120056281
2012-03-08

High aspect ratio capacitively coupled MEMS devices

#118
20120013218
2012-01-19

Micro-electro-mechanical transducer having an optimized non-flat surface

#119
20110318861
2011-12-29

Planar cavity MEMS and related structures, methods of manufacture and design structures

#120
20110316101
2011-12-29

Planar cavity MEMS and related structures, methods of manufacture and design structures

#121
20110316099
2011-12-29

Planar cavity MEMS and related structures, methods of manufacture and design structures

#122
20110316098
2011-12-29

Planar cavity MEMS and related structures, methods of manufacture and design structures

#123
20110316097
2011-12-29

Planar cavity MEMS and related structures, methods of manufacture and design structures

#124
20110315528
2011-12-29

Methods of manufacture for micro-electro-mechanical system (MEMS)

#125
20110315527
2011-12-29

Planar cavity MEMS and related structures, methods of manufacture and design structures

#126
20110315526
2011-12-29

Planar cavity MEMS and related structures, methods of manufacture and design structures

#127
20110314669
2011-12-29

Method of manufacturing a micro-electro-mechanical system (MEMS)

#128
20110303638
2011-12-15

Method for Fabricating a Micromirror

#129
20110265574
2011-11-03

Integrated system on chip using multiple MEMS and CMOS devices

#130
20110260298
2011-10-27

Semiconductor structures including square cuts in single crystal silicon and method of forming same

#131
20110250733
2011-10-13

THINNING METHOD AND SILICON WAFER BASED STRUCTURE

#132
20110169125
2011-07-14

Method for forming trenches in a semiconductor component

#133
20110136284
2011-06-09

Micro-electro-mechanical transducer having a surface plate

#134
20110097903
2011-04-28

Method, apparatus and program for manufacturing silicon structure

#135
20110014794
2011-01-20

Device made of single-crystal silicon

#136
20100207489
2010-08-19

MEMS ultrasonic device having a PZT and cMUT

#137
20100164024
2010-07-01

High aspect ratio all SiGe capacitively coupled MEMS devices

#138
20100084722
2010-04-08

Method for manufacturing a micromechanical chip and a component having a chip of this type

#139
20100053716
2010-03-04

Method of fabricating a structure by anisotropic etching, and silicon substrate with an etching mask

#140
20100051944
2010-03-04

Silicon processing method and silicon substrate with etching mask

#141
20100013574
2010-01-21

Micro-electro-mechanical transducer having a surface plate

#142
20100013061
2010-01-21

Semiconductor structures including square cuts in single crystal silicon

#143
20100009514
2010-01-14

Method of fabricating micro-vertical structure

#144
20090130857
2009-05-21

Method of manufacturing a structure based on anisotropic etching, and silicon substrate with etching mask

#145
20090115006
2009-05-07

SOI substrate and semiconductor acceleration sensor using the same

#146
20090008749
2009-01-08

Device made of single-crystal silicon

#147
20090003754
2009-01-01

Silicon structure and method of manufacturing the same

#148
20080061029
2008-03-13

Method for plasma etching of positively sloped structures

#149
20080009090
2008-01-10

Method for manufacturing physical quantity sensor

#150
20070278183
2007-12-06

Wet etch suitable for creating square cuts in si

#151
20070137989
2007-06-21

Optical components and production thereof

#152
20070134829
2007-06-14

Wet etch processing

#153
20070128757
2007-06-07

Method for forming comb electrodes using self-alignment etching

#154
20070078623
2007-04-05

Precision position determining method

#155
20070037386
2007-02-15

Sloped thin film substrate edges

#156
20070007241
2007-01-11

Methods of making and modifying porous devices for biomedical applications

#157
20060276008
2006-12-07

Thinning

#158
20060264058
2006-11-23

Liquid-based gravity-driven etching-stop technique for controlling structure dimension

#159
20060157807
2006-07-20

Multi-finger z-actuator

#160
20060141398
2006-06-29

Method of producing semiconductor device

#161
20060096947
2006-05-11

Method for fabricating an isolated microelectromechanical system (MEMS) device using an internal void

#162
20060063277
2006-03-23

Method of forming an in-situ recessed structure

#163
20060027532
2006-02-09

Method for selectively removing material from the surface of a substrate, masking material for a wafer, and wafer with masking material

#164
20060008935
2006-01-12

Physical quantity sensor

#165
20050277217
2005-12-15

Method for manufacturing micro-structural unit

#166
20050266598
2005-12-01

Method for fabricating vertical offset structure

#167
20050153247
2005-07-14

Method of making multilevel MEMS structures

#168
20050110110
2005-05-26

Integrated released beam layer structure fabricated in trenches and manufacturing method thereof

#169
20050098855
2005-05-12

Semiconductor device and method of producing the same

#170
20050064720
2005-03-24

Process for making angled features for nanolithography and nanoimprinting

#171
20050037531
2005-02-17

Method for manufacturing micro-structural unit

#172
20050006224
2005-01-13

Pulsed ion beam control of solid state features

#173
18097298
2023-07-18

Online trimming device and method for micro-shell resonator gyroscope