ClassID:

83884

B81B2203/0392 - CPC Classification

Classification description:

Basic microelectromechanical structures; Static structures characterized by their profile profiles not provided for in  - 

Recent Application in this class:
#1
20250229292
2025-07-17

ANTI-STICTION BOTTOM CAVITY SURFACE FOR MICROMACHINED ULTRASONIC TRANSDUCER DEVICES

#2
20240351859
2024-10-24

CONNECTION LINE STRUCTURE AND FORMING METHOD THEREOF

#3
20240286889
2024-08-29

METHOD FOR FORMING SEMICONDUCTOR STRUCTURE

#4
20240100566
2024-03-28

Anti-stiction bottom cavity surface for micromachined ultrasonic transducer devices

#5
20230149976
2023-05-18

Anti-stiction bottom cavity surface for micromachined ultrasonic transducer devices

#6
20220340408
2022-10-27

Semiconductor structure and method for forming the same

#7
20220340407
2022-10-27

MEMS device and method for making the same

#8
20220268799
2022-08-25

Anchor structure for reducing temperature-based error

#9
20200283291
2020-09-10

Suspended microelectromechanical system (MEMS) devices

#10
20200231429
2020-07-23

Method for manufacturing MEMS microphone

#11
20200156110
2020-05-21

Anti-stiction bottom cavity surface for micromachined ultrasonic transducer devices

#12
20190368951
2019-12-05

Force sensor with MEMS-based device and force touching member

#13
20190090478
2019-03-28

Tunable nanotextured materials

#14
20190016591
2019-01-17

Manufacturing method for semiconductor structure

#15
20180334381
2018-11-22

Microelectromechanical component

#16
20180208460
2018-07-26

Semiconductor structure and manufacturing method for the same

#17
20180208455
2018-07-26

MEMS microphone and method for manufacturing the same

#18
20180202982
2018-07-19

Method of fabricating a MEMS and/or NEMS structure comprising at least two elements suspended from a support at different distances from said support

#19
20170210621
2017-07-27

Micromechanical component and method for producing same

#20
20170174509
2017-06-22

MEMS sensor with side port and method of fabricating same

#21
20170044002
2017-02-16

Combined-blade open flow path device and joined body thereof

#22
20160334620
2016-11-17

Method for obtaining at least one structure approximating a sought structure by reflow

#23
20160220996
2016-08-04

Nanochannel device with three dimensional gradient by single step etching for molecular detection

#24
20160152465
2016-06-02

MEMS capacitive pressure sensors

#25
20150210536
2015-07-30

MEMS capacitive pressure sensors

#26
20150008543
2015-01-08

MEMS capacitive pressure sensors and fabrication method thereof

#27
20140342557
2014-11-20

Method for etching a complex pattern

#28
20130071964
2013-03-21

Method of manufacturing an electromechanical transducer

#29
20130057557
2013-03-07

HIGH AREA STACKED LAYERED METALLIC STRUCTURES AND RELATED METHODS

#30
20130049212
2013-02-28

Semiconductor device

#31
20120325775
2012-12-27

Method for the production of three-dimensional microstructures

#32
20120286402
2012-11-15

PROTUBERANT STRUCTURE AND METHOD FOR MAKING THE SAME

#33
20120009097
2012-01-12

FLOW PATH DEVICE

#34
20110263106
2011-10-27

Process for eliminating delamination between amorphous silicon layers

#35
20110236277
2011-09-29

MICROFLUID CONTROL DEVICE AND METHOD OF MANUFACTURING THE SAME

#36
20110204457
2011-08-25

Semiconductor device having a base, a cavity, a diaphragm, and a substrate

#37
20110198713
2011-08-18

Micromechanical component having a rear volume

#38
20110089141
2011-04-21

METHOD FOR THE PRODUCTION OF MULTI-STEPPED SUBSTRATE

#39
20110033338
2011-02-10

MICROFLUIDIC CIRCUIT ELEMENT COMPRISING MICROFLUIDIC CHANNEL WITH NANO INTERSTICES AND FABRICATION METHOD THEREOF

#40
20110027873
2011-02-03

MICRO-NANO FLUIDIC BIOCHIP FOR ASSAYING BIOLOGICAL SAMPLE

#41
20100326844
2010-12-30

CHANNEL FOR CAPILLARY FLOW, BIOSENSOR DEVICE AND METHOD FOR FORMING AN OBJECT HAVING A CHANNEL FOR CAPILLARY FLOW

#42
20100277722
2010-11-04

Integrated flow cell with semiconductor oxide tubing

#43
20100189289
2010-07-29

CAPACITOR MICROPHONE CHIP, CAPACITOR MICROPHONE, AND MANUFACTURING METHOD THEREOF

#44
20090321008
2009-12-31

Systems and methods for fabricating an out-of-plane MEMS structure

#45
20090294766
2009-12-03

Process for eliminating delamination between amorphous silicon layers

#46
20060003560
2006-01-05

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