ClassID:

84003

B81C1/00698 - CPC Classification

Classification description:

Manufacture or treatment of devices or systems in or on a substrate for improving the physical properties of a device Electrical characteristics, e.g. by doping materials

Recent Application in this class:
#1
20260125261
2026-05-07

MEMS ELECTROSTATIC ACTUATOR BLADE CONFIGURATIONS AND METHODS OF MANUFACTURE

#2
20260077998
2026-03-19

Zero Power Micro-Chemomechanical Hydrogen Sensor

#3
20250313455
2025-10-09

MICROELECTROMECHANICAL SYSTEMS DEVICE AND MANUFACTURING METHOD THEREOF

#4
20250313453
2025-10-09

ELECTROSTATIC ACTUATOR

#5
20250256956
2025-08-14

Method for Fabricating a Hermetically Sealed Contact and Hermetically Sealed Contact

#6
20250256954
2025-08-14

WAFER-LEVEL PACKAGING STRUCTURE, MANUFACTURING METHOD THEREFOR, AND SENSOR

#7
20250128937
2025-04-24

MEMS RESONATOR

#8
20250074764
2025-03-06

MICRO-ELECTRO-MECHANICAL SYSTEM AND MANUFACTURING METHOD THEREOF

#9
20250026631
2025-01-23

MEMS ELEMENT AND PIEZOELECTRIC ACOUSTIC DEVICE

#10
20240425365
2024-12-26

LOW VOLTAGE CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER (CMUT) DESIGN AND MANUFACTURING FLOW

#11
20240425360
2024-12-26

MEMS RESONATOR AND METHOD FOR PRODUCING THE SAME

#12
20240270568
2024-08-15

ELECTROSTATICALLY DRIVEN COMB STRUCTURE OF MEMS, MICRO-MIRROR USING SAME AND PREPARATION METHOD THEREFOR

#13
20240137711
2024-04-25

CAPACITIVE MICROPHONE SENSOR DESIGN AND FABRICATION METHOD FOR ACHIEVING HIGHER SIGNAL TO NOISE RATIO

#14
20230416081
2023-12-28

MEMS resonator

#15
20230242393
2023-08-03

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

#16
20230183060
2023-06-15

MEMS resonator

#17
20230054811
2023-02-23

Capacitive microphone sensor design and fabrication method for achieving higher signal to noise ratio

#18
20220306455
2022-09-29

Microelectromechanical system and process of making it

#19
20220250901
2022-08-11

Micromechanical component for a sensor device

#20
20210266679
2021-08-26

Capacitive microphone sensor design and fabrication method for achieving higher signal to noise ratio

#21
20210229986
2021-07-29

Microelectromechanical structure including a functional element situated in a cavity of the microelectromechanical structure

#22
20210102970
2021-04-08

MEMS sensor with compensation of residual voltage

#23
20200298275
2020-09-24

Capacitive micromachined ultrasonic transducer and method of fabricating the same

#24
20200180943
2020-06-11

Capacitive micro structure

#25
20200156111
2020-05-21

CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER AND METHOD OF MANUFACTURING THE SAME

#26
20200149889
2020-05-14

Physical quantity detection device, manufacturing method for physical quantity detection device, electronic apparatus, and moving object

#27
20200095115
2020-03-26

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

#28
20190345025
2019-11-14

Method for manufacturing low contact resistance semiconductor structure

#29
20190322522
2019-10-24

Composite spring for robust piezoelectric sensing

#30
20180297837
2018-10-18

Method for protecting a MEMS unit against infrared investigations and MEMS unit

#31
20180243792
2018-08-30

Capacitive micromachined ultrasonic transducers (CMUTs) and related apparatus and methods

#32
20180201500
2018-07-19

Low contact resistance semiconductor structure and method for manufacturing the same

#33
20180174851
2018-06-21

Thin film metal silicides and methods for formation

#34
20180152791
2018-05-31

MEMS microphone having reduced leakage current and method of manufacturing the same

#35
20180138887
2018-05-17

Vibration transducer

#36
20180093884
2018-04-05

Method of manufacturing MEMS switches with reduced switching voltage

#37
20180065847
2018-03-08

Method of manufacturing MEMS switches with reduced switching voltage

#38
20180016138
2018-01-18

Methods of manufacturing for MEMS switches with reduced switching voltage

#39
20180016137
2018-01-18

Methods of manufacture for MEMS switches with reduced switching voltage

#40
20170369304
2017-12-28

Selective conductive coating for MEMS sensors

#41
20170294274
2017-10-12

Method of manufacturing a switch

#42
20170168085
2017-06-15

MEMS sensor with compensation of residual voltage

#43
20170081182
2017-03-23

Multi-faced component-based electromechanical device

#44
20160343884
2016-11-24

CHARGE STABILIZED DIELECTRIC FILM FOR ELECTRONIC DEVICES

#45
20160308507
2016-10-20

Mechanical resonator with a spring-mass system comprising a phase-change material

#46
20160308470
2016-10-20

Mechanical resonator with a spring-mass system comprising a phase-change material

#47
20160233097
2016-08-11

Thin film metal silicides and methods for formation

#48
20160145097
2016-05-26

Method of manufacturing a switch

#49
20160145093
2016-05-26

Fully depleted region for reduced parasitic capacitance between a poly-silicon layer and a substrate region

#50
20160054189
2016-02-25

Capacitive pressure sensors

#51
20160041009
2016-02-11

Micro-electromechanical apparatus having signal attenuation-proof function, and manufacturing method and signal attenuation-proof method thereof

#52
20160035513
2016-02-04

Method of manufacture MEMS switches with reduced voltage

#53
20160035512
2016-02-04

Method of manufacturing MEMS switches with reduced voltage

#54
20160035511
2016-02-04

Method of manufacturing MEMS switches with reduced switching voltage

#55
20160035510
2016-02-04

Method of manufacturing MEMS switches with reduced switching volume

#56
20150376000
2015-12-31

METHOD FOR REDUCING DISCHARGE DEFECTS AND ELECTRODE DELAMINATION IN PIEZOELECTRIC OPTICAL MEMS DEVICES

#57
20150235779
2015-08-20

MEMS device with constant capacitance

#58
20150197420
2015-07-16

Micro-electro-mechanical-system device with guard ring and method for making same

#59
20150179505
2015-06-25

Semiconductor structure with TRL and handle wafer cavities

#60
20150129992
2015-05-14

MEMS microphone with dual-back plate and method of manufacturing the same

#61
20150061047
2015-03-05

Capacitive pressure sensors and fabrication methods thereof

#62
20150007656
2015-01-08

Reducing the effect of glass charging in MEMS devices

#63
20140346621
2014-11-27

MEMS backplate, MEMS microphone comprising a MEMS backplate and method for manufacturing a MEMS microphone

#64
20140346620
2014-11-27

MEMS microphone with reduced parasitic capacitance

#65
20140252510
2014-09-11

SIGNAL BOOSTING APPARATUS AND METHOD OF BOOSTING SIGNALS

#66
20140078640
2014-03-20

Thin film device and method for manufacturing thin film device

#67
20130260504
2013-10-03

Method for fabricating micro-electro-mechanical systems (MEMS) device

#68
20130221411
2013-08-29

Micromechanical sensor apparatus with a movable gate, and corresponding production process

#69
20130056841
2013-03-07

Micro-electro-mechanical systems (MEMS) device and method for fabricating the same

#70
20120205752
2012-08-16

Strengthened micro-electromechanical system devices and methods of making thereof

#71
20120189767
2012-07-26

Self-aligned nano-scale device with parallel plate electrodes

#72
20110221300
2011-09-15

Electrostatic actuator and driving method thereof

#73
20110192635
2011-08-11

Microstructure and microstructure manufacture method

#74
20110180886
2011-07-28

Method for manufacturing a micromachined device and the micromachined device made thereof

#75
20100319962
2010-12-23

Self-aligned nano-scale device with parallel plate electrodes

#76
20100266768
2010-10-21

METHOD OF DOPING AND APPARATUS FOR DOPING

#77
20100213568
2010-08-26

Micro-electro-mechanical-system device with guard ring and method for making same

#78
20100167512
2010-07-01

Methods for Nanostructure Doping

#79
20100155861
2010-06-24

Method of producing microelectromechanical device with isolated microstructures

#80
20090260961
2009-10-22

MEMS switches with reduced switching voltage and methods of manufacture

#81
20080205021
2008-08-28

Microstructure and microstructure manufacture method

#82
20070284964
2007-12-13

MICRO-ELECTRO MECHANICAL SYSTEM DEVICE AND METHOD OF FORMING COMB ELECTRODES OF THE SAME

#83
20070202015
2007-08-30

Microfluidic device with controlled substrate conductivity

#84
20070053799
2007-03-08

Microfluidic device with controlled substrate conductivity

#85
20060223291
2006-10-05

Method for producing a MEMS device

#86
20060199298
2006-09-07

Creation of hermetically sealed dielectrically isolating trenches

#87
20060121735
2006-06-08

Method for producing insulation structures

#88
20060113644
2006-06-01

Method for reducing harmonic distortion in comb drive devices

#89
20060046455
2006-03-02

Method of manufacturing electrical parts

#90
20050136621
2005-06-23

Method for reducing harmonic distortion in comb drive devices

#91
16861778
2023-02-21

MEMS resonator

#92
15676890
2020-06-09

MEMS resonator

#93
15485182
2018-04-24

Method for making vias using a doped substrate