ClassID:

84105

B81C2201/016 - 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 Passivation

Recent Application in this class:
#1
20260145928
2026-05-28

CAPACITIVE MICROELECTROMECHANICAL PRESSURE TRANSDUCER AND RELATED MANUFACTURING PROCESS

#2
20260077998
2026-03-19

Zero Power Micro-Chemomechanical Hydrogen Sensor

#3
20260042663
2026-02-12

METHOD FOR MAKING A HOLLOW STRUCTURE, AND MICROMECHANICAL SENSOR HAVING SUCH A HOLLOW STRUCTURE

#4
20260015225
2026-01-15

METHOD FOR PRODUCING MICROELECTROMECHANICAL STRUCTURES

#5
20250376371
2025-12-11

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE CAP

#6
20250361140
2025-11-27

MICRO-ELECTROMECHANICAL SYSTEMS (MEMS) AND METHODS OF FABRICATING THE SAME

#7
20250326630
2025-10-23

MICROMECHANICAL ARM ARRAY FOR MEMS ACTUATORS

#8
20250320116
2025-10-16

Stacked-die MEMS resonator

#9
20250282608
2025-09-11

SEALED CAVITY FOR A CAPACITIVE SENSING DEVICE

#10
20250145456
2025-05-08

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE

#11
20250145453
2025-05-08

MICRO-ELECTRO-MECHANICAL DEVICE HAVING CONTACT PADS THAT ARE PROTECTED AGAINST HUMIDITY AND MANUFACTURING PROCESS THEREOF

#12
20250074766
2025-03-06

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE

#13
20250019229
2025-01-16

STACKED-DIE MEMS RESONATOR

#14
20250011157
2025-01-09

MICROMECHANICAL COMPONENT AND METHOD FOR PRODUCING SAME

#15
20240391760
2024-11-28

CAPACITIVE MEMS PRESSURE TRANSDUCER AND RELATED MANUFACTURING PROCESS

#16
20230391611
2023-12-07

MEMS resonator system

#17
20230312337
2023-10-05

MEMS DEVICE WITH INTEGRATED CMOS CIRCUIT

#18
20230146158
2023-05-11

PRESSURE SENSOR STRUCTURE, PRESSURE SENSOR DEVICE, AND METHOD OF MANUFACTURING PRESSURE SENSOR STRUCTURE

#19
20230105699
2023-04-06

PIEZOELECTRIC MEMS MICROPHONE WITH SPRING REGION

#20
20230089813
2023-03-23

Pressure sensor with high stability

#21
20230051656
2023-02-16

Microphone device with single crystal piezoelectric film and method of forming the same

#22
20230045563
2023-02-09

METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE CAP

#23
20230045257
2023-02-09

Method and system for fabricating a MEMS device

#24
20230037849
2023-02-09

Method and system for fabricating a MEMS device

#25
20220356059
2022-11-10

Stacked-die MEMS resonator

#26
20220081285
2022-03-17

Production method for a micromechanical component

#27
20220009771
2022-01-13

Method and structure for sensors on glass

#28
20210179421
2021-06-17

Stacked-die MEMS resonator

#29
20200385261
2020-12-10

Manufacturing of integrated circuit resonator

#30
20200213797
2020-07-02

Method for manufacturing MEMS microphone

#31
20200192081
2020-06-18

MEMS device having a tiltable suspended structure controlled by electromagnetic actuation

#32
20200180943
2020-06-11

Capacitive micro structure

#33
20200140265
2020-05-07

Fence structure to prevent stiction in a MEMS motion sensor

#34
20200062586
2020-02-27

Semiconductor device and method of producing a semiconductor device

#35
20190382261
2019-12-19

CMOS MEMS integrated device with increased shield vertical gap

#36
20190308875
2019-10-10

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

#37
20190292043
2019-09-26

Package structure for micromechanical resonator

#38
20190127219
2019-05-02

Substrate assembly and related methods

#39
20190062153
2019-02-28

Fence structure to prevent stiction in a MEMS motion sensor

#40
20190027358
2019-01-24

Method for manufacturing semiconductor device

#41
20190021619
2019-01-24

Addressable vertical nanowire probe arrays and fabrication methods

#42
20180281414
2018-10-04

Bonded substrate body, method for manufacturing bonded substrate body, liquid discharge head, and method for manufacturing liquid discharge head

#43
20180257932
2018-09-13

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

#44
20180208459
2018-07-26

Semiconductor device and method of producing a semiconductor device

#45
20180155186
2018-06-07

Low-profile stacked-die MEMS resonator system

#46
20170365507
2017-12-21

Field emission devices and methods of making thereof

#47
20170297904
2017-10-19

Getter electrode to improve vacuum level in a microelectromechanical systems (MEMS) device

#48
20170247247
2017-08-31

Integrated capacitive humidity sensor

#49
20170073217
2017-03-16

MEMS-CMOS device that minimizes outgassing and methods of manufacture

#50
20170029269
2017-02-02

Stacked-die MEMS resonator system

#51
20160376143
2016-12-29

MEMS device with electrodes permeable to outgassing species

#52
20160355398
2016-12-08

Semiconductor device and method for manufacturing the same

#53
20160221819
2016-08-04

MEMS-CMOS device that minimizes outgassing and methods of manufacture

#54
20160091713
2016-03-31

Passivated microelectromechanical structures and methods

#55
20140264781
2014-09-18

Passivation layer for harsh environments and methods of fabrication thereof

#56
20140028192
2014-01-30

Field emission devices and methods of making thereof

#57
20120326179
2012-12-27

Display device and manufacturing method of the display device

#58
20120112294
2012-05-10

IC manufacturing method, IC and apparatus

#59
20110300659
2011-12-08

Method for fabricating MEMS device

#60
20110227175
2011-09-22

Stacked die package for MEMS resonator system

#61
20110183456
2011-07-28

Method for fabricating MEMS device

#62
20100320548
2010-12-23

Silicon-Rich Nitride Etch Stop Layer for Vapor HF Etching in MEMS Device Fabrication

#63
20080179698
2008-07-31

Piezoresistive sensing structure

#64
20070290364
2007-12-20

Stacked die package for MEMS resonator system

#65
20060258038
2006-11-16

Piezoresistive sensing structure

#66
20060108576
2006-05-25

Layer system comprising a silicon layer and a passivation layer, method for production a passivation layer on a silicon layer and the use of said system and method

#67
20060068510
2006-03-30

Layer and system with a silicon layer and a passivation layer, method for production of a passivation layer on a silicon layer and use thereof

#68
20050090034
2005-04-28

Method and apparatus for fabrication of passivated microfluidic structures in semiconductor substrates

#69
20050052092
2005-03-10

Micromechanical component and method for producing same

#70
18372687
2024-04-23

Bipolar transistor type MEMS pressure sensor and preparation method thereof