ClassID:

83998

B81C1/00658 - CPC Classification

Classification description:

Manufacture or treatment of devices or systems in or on a substrate for improving the physical properties of a device; Mechanical properties Treatments for improving the stiffness of a vibrating element

Recent Application in this class:
#1
20260118197
2026-04-30

PRESSURE SENSOR HAVING HIGH DETECTION PERFORMANCE AND OPTIMIZED MANUFACTURING

#2
20260095699
2026-04-02

ELECTROACOUSTIC TRANSDUCER WITH ELECTRICAL CONNECTIONS ON A MEMBRANE

#3
20250326628
2025-10-23

MEMBRANE CONNECTED TO PILLAR WITH SPRING CHARACTERISTICS

#4
20250247651
2025-07-31

MEMS DEVICE AND METHOD FOR MANUFACTURING THE SAME

#5
20250145451
2025-05-08

MICROELECTROMECHANICAL DEVICE WITH MOVABLE MASS AND STOPPING STRUCTURE HAVING IMPROVED MECHANICAL ROBUSTNESS

#6
20250091858
2025-03-20

SANDWICH STRUCTURES FOR MICROELECTROMECHANICAL SYSTEM MICRO-MIRRORS

#7
20250042723
2025-02-06

PROTECTIVE COATING FOR COPPER SURFACE IN SENSOR

#8
20250042721
2025-02-06

MEMS COMPONENT WITH A MEMBRANE SPRING AND METHOD FOR PRODUCING A MEMBRANE SPRING

#9
20240359969
2024-10-31

MICRO-ELECTROMECHANICAL SYSTEM DEVICE USING A METALLIC MOVABLE PART AND METHODS FOR FORMING THE SAME

#10
20240327203
2024-10-03

METHOD FOR MANUFACTURING A MEMS TRANSDUCER DEVICE WITH THIN MEMBRANE, AND MEMS TRANSDUCER DEVICE

#11
20240019688
2024-01-18

MEMS MIRROR DEVICE WITH PIEZOELECTRIC ACTUATION AND MANUFACTURING PROCESS THEREOF

#12
20240017986
2024-01-18

MEMS Device and Method for Manufacturing a MEMS Device

#13
20230324674
2023-10-12

MICROELECTROMECHANICAL MIRROR DEVICE WITH PIEZOELECTRIC ACTUATION HAVING IMPROVED STRESS RESISTANCE

#14
20230273424
2023-08-31

Stiffening structures for micro-electro-mechanical system (MEMS) micromirrors

#15
20230247372
2023-08-03

METHOD FOR MANUFACTURING A LOW-NOISE ELECTROACOUSTIC TRANSDUCER

#16
20230179928
2023-06-08

MEMS MICROPHONE AND METHOD OF MANUFACTURING THE SAME

#17
20230066841
2023-03-02

Micro-electromechanical system device using a metallic movable part and methods for forming the same

#18
20230010887
2023-01-12

MEMS MICROPHONE AND METHOD OF MANUFACTURING THE SAME

#19
20220360908
2022-11-10

MEMS transducer having a diaphragm made of polymer and method of producing same

#20
20220116715
2022-04-14

Micro-electro-mechanical system acoustic sensor, micro-electro-mechanical system package structure and method for manufacturing the same

#21
20220009771
2022-01-13

Method and structure for sensors on glass

#22
20210403315
2021-12-30

SENSOR DEVICE AND METHOD FOR PRODUCING A SENSOR DEVICE

#23
20210396616
2021-12-23

MEMS sensor and method for manufacturing a MEMS sensor including improved time reliable reinforcement structure

#24
20210382297
2021-12-09

Vibrating element

#25
20210347634
2021-11-11

Piezoelectric actuator provided with a deformable structure having improved mechanical properties and fabrication method thereof

#26
20210246012
2021-08-12

Micromechanical component for a sensor device and manufacturing method for a micromechanical component for a sensor device

#27
20200283288
2020-09-10

Semiconductor device package and method of manufacturing the same

#28
20200207609
2020-07-02

MEMS via with enhanced electrical and mechanical integrity

#29
20200166156
2020-05-28

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

#30
20190361223
2019-11-28

MEMS device with suspension structure and method of making a MEMS device

#31
20190306633
2019-10-03

Sensor device and manufacturing method thereof

#32
20190297428
2019-09-26

METHOD AND WAFER FOR FABRICATING TRANSDUCER DEVICES

#33
20190077671
2019-03-14

Process for the formation of a graphene membrane component, graphene membrane component, microphone and hall-effect sensor

#34
20190052976
2019-02-14

MEMS microphone and method of manufacturing the same

#35
20190002274
2019-01-03

Micromechanical spring for an inertial sensor

#36
20180317033
2018-11-01

MEMS microphone and method for manufacturing the same

#37
20180265347
2018-09-20

Semiconductor device package and method of manufacturing the same

#38
20180262845
2018-09-13

MEMS microphone and method for manufacturing the same

#39
20180201511
2018-07-19

Process for the formation of a graphene membrane component, graphene membrane component, microphone and hall-effect sensor

#40
20180002167
2018-01-04

Micromechanical structure and method for manufacturing the same

#41
20170205621
2017-07-20

Micromirror array and method for the manufacture thereof

#42
20160340173
2016-11-24

System and method for a MEMS transducer

#43
20160290803
2016-10-06

Sensor including moving masses and means for detecting relative movements of the masses

#44
20160264398
2016-09-15

MEMS acoustic sensor comprising a non-perimeter flexible member

#45
20160083249
2016-03-24

MEMS device with differential vertical sense electrodes

#46
20150381078
2015-12-31

MEMS device and method for manufacturing the MEMS device

#47
20150368094
2015-12-24

Robust MEMS structure with via cap and related method

#48
20150368092
2015-12-24

Scalable self-supported MEMS structure and related method

#49
20150175413
2015-06-25

Method and System to Control the Mechanical Stiffness of Nanoscale Components by Electrical Current Flow

#50
20150024536
2015-01-22

Methods of manufacturing a MEMS device having a backplate with elongated protrusions

#51
20140210020
2014-07-31

MEMS device having a back plate with elongated protrusions

#52
20130032906
2013-02-07

FERROELECTRIC DEVICE

#53
20120249804
2012-10-04

Vibrating element, optical scanning device, actuator device, video projection apparatus, and image forming apparatus

#54
20110284995
2011-11-24

MICROMECHANICAL MEMBRANES AND RELATED STRUCTURES AND METHODS

#55
20090127640
2009-05-21

Micromechanical semiconductor sensor