ClassID:

84026

B81C1/00936 - CPC Classification

Classification description:

Manufacture or treatment of devices or systems in or on a substrate; Treatments or methods for avoiding stiction of flexible or moving parts of MEMS; For avoiding stiction during the manufacturing process of the device, e.g. during wet etching Releasing the movable structure without liquid etchant

Recent Application in this class:
#1
20250326634
2025-10-23

METHOD OF MANUFACTURING A MICROSTRUCTURE

#2
20250326633
2025-10-23

METHOD OF MANUFACTURING A MICROSTRUCTURE

#3
20220388837
2022-12-08

METHOD OF MANUFACTURING A MICROSTRUCTURE

#4
20190241425
2019-08-08

Method and apparatus for reducing in-process and in-use stiction for MEMS devices

#5
20180201503
2018-07-19

Micro-electro-mechanical system (MEMS) structures and design structures

#6
20180201502
2018-07-19

Micro-electro-mechanical system (MEMS) structures and design structures

#7
20180179052
2018-06-28

Micro-electro-mechanical system (MEMS) structures and design structures

#8
20180134542
2018-05-17

Method and apparatus for reducing in-process and in-use stiction for MEMS devices

#9
20180079640
2018-03-22

MEMS DEVICE WITH OFFSET ELECTRODE

#10
20160264410
2016-09-15

Micro-electro-mechanical system (MEMS) structures and design structures

#11
20160264406
2016-09-15

Micro-electro-mechanical system (MEMS) structures and design structures

#12
20160264405
2016-09-15

Micro-Electro-Mechanical System (MEMS) structures and design structures

#13
20150368090
2015-12-24

Micro-electro-mechanical system (MEMS) structures and design structures

#14
20150353342
2015-12-10

MEMS and method for forming the same

#15
20140308771
2014-10-16

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

#16
20140037116
2014-02-06

Method for fabricating a cavity structure, for fabricating a cavity structure for a semiconductor structure and a semiconductor microphone fabricated by the same

#17
20130334628
2013-12-19

Process for manufacturing electro-mechanical systems

#18
20120161257
2012-06-28

Method for fabricating a cavity structure, for fabricating a cavity structure for a semiconductor structure and a semiconductor microphone fabricated by the same

#19
20070196998
2007-08-23

System and method for forming moveable features on a composite substrate

#20
20060211163
2006-09-21

Anhydrous HF release of process for MEMS devices

#21
20060096377
2006-05-11

Microelectromechanical (MEM) device including a spring release bridge and method of making the same

#22
20050280106
2005-12-22

MEMS structure and method for fabricating the same

#23
20050132798
2005-06-23

Method for fabricating a gyroscope

#24
20050118832
2005-06-02

Removal of MEMS sacrificial layers using supercritical fluid/chemical formulations

#25
20050118813
2005-06-02

Removal of MEMS sacrificial layers using supercritical fluid/chemical formulations