ClassID:

84030

B81C1/00968 - 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 when the device is in use, i.e. after manufacture has been completed Methods for breaking the stiction bond

Recent Application in this class:
#1
20260048979
2026-02-19

ROUGHNESS SELECTIVITY FOR MEMS MOVEMENT STICTION REDUCTION

#2
20260008668
2026-01-08

CAPACITIVE SENSOR AND METHOD FOR MANUFACTURING SAME

#3
20260008667
2026-01-08

SEMICONDUCTOR MEMS STRUCTURE AND METHOD OF FORMING THE SAME

#4
20260001755
2026-01-01

FUNCTIONALIZED OXOACID LUBRICANTS IN MEMS DEVICES

#5
20250270086
2025-08-28

SEMICONDUCTOR DEVICES, MICROELECTROMECHANICAL SYSTEM AND METHODS

#6
20250197192
2025-06-19

ANTI-STICTION PATTERNING WITHIN MEMS LAYER

#7
20250180597
2025-06-05

MEMS INERTIAL SENSOR WITH HIGH RESISTANCE TO STICTION

#8
20250122071
2025-04-17

PIEZOELECTRIC ANTI-STICTION STRUCTURE FOR MICROELECTROMECHANICAL SYSTEMS

#9
20240400374
2024-12-05

MEMS DEVICE AND METHOD FOR MANUFACTURING MEMS DEVICE

#10
20240375937
2024-11-14

MEMS Device and Fabrication Process with Reduced Z-Axis Stiction

#11
20240343558
2024-10-17

DOUBLE LAYER MEMS DEVICES AND METHOD OF MANUFACTURE

#12
20230403514
2023-12-14

MEMS capacitance microphone and manufacturing method thereof

#13
20230373780
2023-11-23

Piezoelectric anti-stiction structure for microelectromechanical systems

#14
20230345185
2023-10-26

MEMS MICROPHONE STRUCTURE AND MANUFACTURING METHOD THEREOF

#15
20230264945
2023-08-24

Roughness selectivity for MEMS movement stiction reduction

#16
20230242393
2023-08-03

MICROMECHANICAL COMPONENT AND MANUFACTURING METHOD FOR A MICROMECHANICAL COMPONENT FOR A SENSOR OR MICROPHONE DEVICE

#17
20230192480
2023-06-22

METHOD FOR STRUCTURAL LAYER FABRICATION IN MICROMECHANICAL DEVICES

#18
20230184806
2023-06-15

Mems inertial sensor with high resistance to stiction

#19
20220380209
2022-12-01

Actuator layer patterning with polysilicon and etch stop layer

#20
20220340407
2022-10-27

MEMS device and method for making the same

#21
20220306452
2022-09-29

Piezoelectric anti-stiction structure for microelectromechanical systems

#22
20220289566
2022-09-15

Anti-stiction enhancement of ruthenium contact

#23
20220212917
2022-07-07

Micro-electro mechanical system device containing a bump stopper and methods for forming the same

#24
20220185656
2022-06-16

Manufacturing method of semiconductor structure

#25
20220135397
2022-05-05

Roughness selectivity for MEMS movement stiction reduction

#26
20220063995
2022-03-03

Method for preparing silicon wafer with rough surface and silicon wafer

#27
20220041428
2022-02-10

MEMS sensor including a diaphragm and method for manufacturing a MEMS sensor

#28
20220033246
2022-02-03

Method to form a rough crystalline surface

#29
20210403321
2021-12-30

FORMATION OF SELF-ASSEMBLED MONOLAYER FOR ULTRASONIC TRANSDUCERS

#30
20210314707
2021-10-07

Dual back-plate and diaphragm microphone

#31
20210179419
2021-06-17

Micro-electro mechanical system device containing a bump stopper and methods for forming the same

#32
20210070608
2021-03-11

MEMS device with reduced electric charge, cavity volume and stiction

#33
20210061641
2021-03-04

Piezoelectric anti-stiction structure for microelectromechanical systems

#34
20200361763
2020-11-19

Manufacturing method of semiconductor structure

#35
20200213797
2020-07-02

Method for manufacturing MEMS microphone

#36
20200166156
2020-05-28

Micro check valve and system with multiple micro check valves and method for the production thereof

#37
20200107130
2020-04-02

Dual back-plate and diaphragm microphone

#38
20200021920
2020-01-16

MEMS microphone and method of manufacturing the same

#39
20190284044
2019-09-19

Semiconductor device and manufacture thereof

#40
20190185315
2019-06-20

Comb MEMS Device and Method of Making a Comb MEMS Device

#41
20190161347
2019-05-30

Method for manufacturing a micromechanical sensor

#42
20180265352
2018-09-20

Semiconductor device and manufacture thereof

#43
20180099865
2018-04-12

Semiconductor MEMS structure

#44
20170313574
2017-11-02

Semiconductor MEMS structure and manufacturing method thereof

#45
20170305738
2017-10-26

Rough layer for better anti-stiction deposition

#46
20170082519
2017-03-23

Semi-flexible proof-mass

#47
20170075105
2017-03-16

RESONANCE-ACTUATION OF MICROSHUTTER ARRAYS

#48
20170073214
2017-03-16

MEMS device

#49
20170073213
2017-03-16

Comb MEMS device and method of making a comb MEMS device

#50
20160289066
2016-10-06

METHOD FOR FORMING ANTI STICTION COATING AND ANTI STICTION COATING THEREOF

#51
20160213934
2016-07-28

Accelerometer integrity alert

#52
20160115016
2016-04-28

Film induced interface roughening and method of producing the same

#53
20150002982
2015-01-01

Recovery system and methods for MEMS devices

#54
20140345380
2014-11-27

Active lateral force stiction self-recovery for microelectromechanical systems devices

#55
20130319076
2013-12-05

Anti-stiction method in an inertial MEMS, corresponding computer program product, storage means and device

#56
20120133449
2012-05-31

Microelectronic device and electronic apparatus

#57
20070111364
2007-05-17

Laser generated stress waves for stiction repair

#58
20070075942
2007-04-05

Control circuit for overcoming stiction

#59
20050269898
2005-12-08

Systems and methods for overcoming stiction

#60
17009753
2021-12-07

Method for preparing silicon wafer with rough surface and silicon wafer