ClassID:

83967

B81C1/00404 - CPC Classification

Classification description:

Manufacture or treatment of devices or systems in or on a substrate; Etch mask forming Mask characterised by its size, orientation or shape

Recent Application in this class:
#1
20260125262
2026-05-07

METHOD FOR MANUFACTURING A MICROELECTROMECHANICAL SYSTEM MIRROR DEVICE, MANUFACTURING APPARATUS, SET OF MIRROR DEVICES AND WAFER

#2
20230066345
2023-03-02

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

#3
20220411262
2022-12-29

Surface micromachined structures

#4
20220308705
2022-09-29

Copper-alloy capping layers for metallization in touch-panel displays

#5
20210405347
2021-12-30

MICROMACHINED MIRROR ASSEMBLY HAVING REFLECTIVE LAYERS ON BOTH SIDES

#6
20210371274
2021-12-02

DEEP CAVITY ETCHING METHOD

#7
20210208738
2021-07-08

Copper-alloy capping layers for metallization in touch-panel displays

#8
20210198103
2021-07-01

Surface micromachined structures

#9
20200209615
2020-07-02

Micromachined mirror assembly having reflective layers on both sides

#10
20200198291
2020-06-25

Superhydrophobic and superoleophobic nanosurfaces

#11
20200140265
2020-05-07

Fence structure to prevent stiction in a MEMS motion sensor

#12
20200130006
2020-04-30

Selective step coverage for micro-fabricated structures

#13
20200098577
2020-03-26

Methods for multiple-patterning nanosphere lithography for fabrication of periodic three-dimensional hierarchical nanostructures

#14
20200064745
2020-02-27

METHODS AND APPARATUS TO CONTROL GRAYSCALE PHOTOLITHOGRAPHY

#15
20190129298
2019-05-02

Methods and apparatus to control grayscale photolithography

#16
20190062153
2019-02-28

Fence structure to prevent stiction in a MEMS motion sensor

#17
20180334378
2018-11-22

Microelectromechanical system device and method for manufacturing the same

#18
20180297321
2018-10-18

Superhydrophobic and superoleophobic nanosurfaces

#19
20180175075
2018-06-21

Thin-film transistor and method of forming an electrode of a thin-film transistor

#20
20180136382
2018-05-17

Wire grid polarizer and method of fabricating the same

#21
20180002165
2018-01-04

Protective coating on trench features of a wafer and method of fabrication thereof

#22
20170365507
2017-12-21

Field emission devices and methods of making thereof

#23
20170352546
2017-12-07

Method of etching semiconductor structures with etch gas

#24
20170069495
2017-03-09

Method for modifying spacer profile

#25
20170062206
2017-03-02

Self-organization material and pattern formation method

#26
20170001857
2017-01-05

SENSOR ELEMENT AND METHOD OF MANUFACTURING THE SAME

#27
20160329207
2016-11-10

Method for processing photoresist materials and structures

#28
20160266295
2016-09-15

Polarizer, method of manufacturing the polarizer and display panel having the polarizer

#29
20160202473
2016-07-14

Semiconductor device

#30
20160200569
2016-07-14

Method for manufacturing electronic component

#31
20160167256
2016-06-16

Method for producing nanoimprint mold

#32
20160167046
2016-06-16

Rigid mask for protecting selective portions of a chip, and use of the rigid mask

#33
20160077263
2016-03-17

Wire grid polarizer and method of fabricating the same

#34
20150336794
2015-11-26

Method of manufacturing a MEMS structure and use of the method

#35
20150336793
2015-11-26

Method of manufacturing a MEMS structure

#36
20150321901
2015-11-12

Semiconductor devices and methods of forming thereof

#37
20150273733
2015-10-01

Superhydrophobic films

#38
20150266727
2015-09-24

MEMS device with non-planar features

#39
20140362307
2014-12-11

Copper-alloy capping layers for metallization in touch-panel displays

#40
20140264651
2014-09-18

Semiconductor devices and methods of forming thereof

#41
20140099241
2014-04-10

Micropores and methods of making and using thereof

#42
20140028192
2014-01-30

Field emission devices and methods of making thereof

#43
20140011013
2014-01-09

Superhydrophobic and superoleophobic nanosurfaces

#44
20120107556
2012-05-03

Superhydrophobic films

#45
20110236805
2011-09-29

MEMS lithography mask with improved tungsten deposition topography and method for the same

#46
20110169125
2011-07-14

Method for forming trenches in a semiconductor component

#47
20110135881
2011-06-09

Method for transferring nanostructures into a substrate

#48
20110028351
2011-02-03

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

#49
20110024368
2011-02-03

Micropores and methods of making and using thereof

#50
20100294740
2010-11-25

Directed self-assembly of block copolymers using segmented prepatterns

#51
20100193886
2010-08-05

MEMS sensor, and MEMS sensor manufacturing method

#52
20100051944
2010-03-04

Silicon processing method and silicon substrate with etching mask

#53
20090206054
2009-08-20

Materials and methods for creating imaging layers

#54
20090161189
2009-06-25

METHOD OF MANUFACTURING A STRUCTURE BASED ON ANISOTROPIC ETCHING, AND SILICON SUBSTRATE WITH ETCHING MASK

#55
20080284028
2008-11-20

INTEGRATED DEVICE FABRICATED USING ONE OR MORE EMBEDDED MASKS

#56
20070037311
2007-02-15

Manufacturing method of microelectromechanical system

#57
20070020749
2007-01-25

Materials and methods for creating imaging layers

#58
20060228896
2006-10-12

Fabricating integrated devices using embedded masks

#59
20060003560
2006-01-05

Method for fabricating a shadow mask in a trench of a microelectronic or micromechanical structure

#60
20050181392
2005-08-18

Integrated chemical microreactor with large area channels and manufacturing process thereof