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Basic micro-electromechanical structures
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B81B2203/00
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B81
Micro-structural technology
B81B
MICRO-STRUCTURAL DEVICES OR SYSTEMS
Current Industry
B81B2203/00
Basic micro-electromechanical structures
Sub Industries
B81B2203/01
Suspended structures
B81B2203/0109
Bridges
B81B2203/0118
Cantilevers
B81B2203/0127
Diaphragms
B81B2203/0136
Comb structures
B81B2203/0145
Flexible holders
B81B2203/0154
Torsion bars
B81B2203/0163
Spring holders
B81B2203/0172
Flexible holders not provided for in B81B2203/0154 - B81B2203/0163
B81B2203/0181
See-saws
B81B2203/019
characterized by their profile
B81B2203/03
Static structures
B81B2203/0307
Anchors
B81B2203/0315
Cavities
B81B2203/0323
Grooves
B81B2203/033
Trenches
B81B2203/0338
Channels
B81B2203/0346
Grooves not provided for in B81B2203/033 - B81B2203/0338
B81B2203/0353
Holes
B81B2203/0361
Tips, pillars
B81B2203/0369
characterized by their profile
B81B2203/0376
rounded profile
B81B2203/0384
sloped profile
B81B2203/0392
profiles not provided for in B81B2203/0376 - B81B2203/0384
B81B2203/04
Electrodes
B81B2203/05
Type of movement
B81B2203/051
Translation according to an axis parallel to the substrate
B81B2203/053
Translation according to an axis perpendicular to the substrate
B81B2203/055
Translation in a plane parallel to the substrate
B81B2203/056
Rotation in a plane parallel to the substrate
B81B2203/058
Rotation out of a plane parallel to the substrate
B81B2203/06
Devices comprising elements which are movable in relation to each other
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Patents Grants
last 30 patents
Information
Patent Grant
Microelectromechanical microphone with membrane trench reinforcemen...
Patent number
12,269,734
Issue date
Apr 8, 2025
TDK Corporation
Pirmin Rombach
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Device for dynamic fluid pinning
Patent number
12,268,255
Issue date
Apr 8, 2025
BVW Holding AG
Michael Milbocker
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Bottom electrode via structures for micromachined ultrasonic transd...
Patent number
12,269,061
Issue date
Apr 8, 2025
BFLY OPERATIONS, INC.
Lingyun Miao
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
MEMS microphone
Patent number
12,269,732
Issue date
Apr 8, 2025
FORTEMEDIA, INC.
Jien-Ming Chen
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Vehicle operator awareness system
Patent number
12,269,494
Issue date
Apr 8, 2025
AURORA OPERATIONS, INC.
Richard Brian Donnelly
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dielectric protection layer configured to increase performance of m...
Patent number
12,269,735
Issue date
Apr 8, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Wen-Chuan Tai
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Electrical contacts using an array of micromachined flexures
Patent number
12,272,912
Issue date
Apr 8, 2025
Atomic Machines, Inc.
Fabian Goericke
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Three-dimensional stress-sensitive device
Patent number
12,264,063
Issue date
Apr 1, 2025
Rosemount Aerospace Inc.
John C. Christenson
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Microelectromechanical system
Patent number
12,264,064
Issue date
Apr 1, 2025
AAC Acoustic Technologies (Shenzhen) Co., Ltd.
Scott Lyall Cargill
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Anti-stiction bottom cavity surface for micromachined ultrasonic tr...
Patent number
12,263,506
Issue date
Apr 1, 2025
BFLY OPERATIONS, INC.
Lingyun Miao
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Micromirror arrays
Patent number
12,259,546
Issue date
Mar 25, 2025
ASML Netherlands B.V.
Alexandre Halbach
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor device having microelectromechanical systems devices...
Patent number
12,257,602
Issue date
Mar 25, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
I-Hsuan Chiu
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method of manufacture and assembly of XY flexure mechanism assembly
Patent number
12,258,263
Issue date
Mar 25, 2025
The Regents of the University of Michigan
Shorya Awtar
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Low hysteresis and flexible pressure sensitive composite
Patent number
12,259,287
Issue date
Mar 25, 2025
National University of Singapore
Chee Keong Tee
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method and system for fabricating a MEMS device
Patent number
12,258,266
Issue date
Mar 25, 2025
Invensense, Inc.
Daesung Lee
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Substrate and microphone unit
Patent number
12,258,262
Issue date
Mar 25, 2025
Hosiden Corporation
Shingo Okano
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
MEMS-driven optical package with micro-LED array
Patent number
12,253,715
Issue date
Mar 18, 2025
Matthew E. Ward
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Micromechanical component for a sensor device
Patent number
12,252,394
Issue date
Mar 18, 2025
Robert Bosch GmbH
Jochen Reinmuth
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
MEMS capacitance microphone and manufacturing method thereof
Patent number
12,250,519
Issue date
Mar 11, 2025
Qsensing Microelectronics Co., Ltd
Chien-Hsing Huang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method for producing a sequencing unit for sequencing a biochemical...
Patent number
12,240,752
Issue date
Mar 4, 2025
Robert Bosch GmbH
Franz Laermer
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Micro-electromechanical device having a soft magnetic material elec...
Patent number
12,240,753
Issue date
Mar 4, 2025
International Business Machines Corporation
William J. Gallagher
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
MEMS die and MEMS-based sensor
Patent number
12,240,748
Issue date
Mar 4, 2025
Knowles Electronics, LLC
Peter V. Loeppert
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Tiles having multiple cooling cells for MEMS-based cooling
Patent number
12,240,750
Issue date
Mar 4, 2025
Frore Systems Inc.
Suryaprakash Ganti
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Microfluidic passage with protective layer
Patent number
12,240,239
Issue date
Mar 4, 2025
Hewlett-Packard Development Company, L.P.
Juan Carlos Ramos
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Top notch slit profile for MEMS device
Patent number
12,238,478
Issue date
Feb 25, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Ting-Jung Chen
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Microelectromechanical system component or a microfluidic component...
Patent number
12,234,143
Issue date
Feb 25, 2025
Berkin B.V.
Wouter Sparreboom
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
MEMS speaker and manufacturing method for same
Patent number
12,238,479
Issue date
Feb 25, 2025
AAC KAITAI TECHNOLOGIES (WUHAN) CO., LTD
Shiyang Cheng
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor device and method for forming the same
Patent number
12,227,410
Issue date
Feb 18, 2025
Taiwan Semiconductor Manufacturing Company Ltd.
Po Chen Yeh
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor MEMS structure
Patent number
12,221,337
Issue date
Feb 11, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Yuan-Chih Hsieh
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Radio frequency micro-electro-mechanical switch and radio frequency...
Patent number
12,217,925
Issue date
Feb 4, 2025
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
Yingli Shi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
Vehicle Operator Awareness System
Publication number
20250115264
Publication date
Apr 10, 2025
Aurora Operations, Inc.
Richard Brian Donnelly
B60 - VEHICLES IN GENERAL
Information
Patent Application
MEMS ACCELEROMETER WITH HORIZONTAL SENSE FINGERS
Publication number
20250115472
Publication date
Apr 10, 2025
Rohm Co., Ltd.
Andrew Scott HOCKING
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR DEVICE PACKAGE AND A METHOD OF MANUFACTURING THE SAME
Publication number
20250115473
Publication date
Apr 10, 2025
Advanced Semiconductor Engineering, Inc.
Hsu-Liang HSIAO
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MEMS STRUCTURES WITH GAPS
Publication number
20250109012
Publication date
Apr 3, 2025
Murata Manufacturing Co., Ltd.
Mikko PARTANEN
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PRODUCTION METHOD FOR A MICROMECHANICAL SENSOR COMPONENT AND CORRES...
Publication number
20250109016
Publication date
Apr 3, 2025
ROBERT BOSCH GmbH
Richard Fix
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PRESSURE VALVE FOR MICROELECTROMECHANICAL SYSTEM DIE
Publication number
20250109010
Publication date
Apr 3, 2025
KNOWLES ELECTRONICS, LLC
Faisal Zaman
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MICROELECTROMECHANICAL COMPONENT WITH GAP-CONTROL STRUCTURE AND A M...
Publication number
20250109015
Publication date
Apr 3, 2025
Murata Manufacturing Co., Ltd.
Jeanette LINDROOS
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PROBE AND METHOD OF FABRICATING ULTRASONIC TRANSDUCER UNIT
Publication number
20250100869
Publication date
Mar 27, 2025
Qisda Corporation
Fu-Sheng Jiang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Controller for sound producing device with dynamic vent function
Publication number
20250100870
Publication date
Mar 27, 2025
xMEMS Labs, Inc.
Ming-Hung Chang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
ELECTRODES FOR MICROELECTROMECHANICAL SYSTEM MICROPHONES
Publication number
20250100871
Publication date
Mar 27, 2025
InvenSense, Inc.
Joseph Seeger
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
AIRFLOW SENSOR AND AIRFLOW SENSOR PACKAGING STRUCTURE
Publication number
20250100872
Publication date
Mar 27, 2025
MEMSensing Microsystems (Suzhou, China) Co., Ltd.
Yanzi MENG
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MICROELECTROMECHANICAL SYSTEM MEMBRANE
Publication number
20250106561
Publication date
Mar 27, 2025
AAC TECHNOLOGIES PTE. LTD
Yannick Pierre Kervran
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
EXTREMAL MICROSTRUCTURED SURFACES
Publication number
20250091856
Publication date
Mar 20, 2025
Lukas Bluecher
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
DEVICE FOR NANOSCALE THERMAL MEASUREMENTS AND ASSOCIATED METHOD FOR...
Publication number
20250093212
Publication date
Mar 20, 2025
Centre National de la Recherche Scientifique
Olivier BOURGEOIS
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SUBSTRATES COMPRISING NANO-PATTERNING SURFACES AND METHODS OF PREPA...
Publication number
20250091313
Publication date
Mar 20, 2025
Illumina, Inc.
M. Shane Bowen
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SANDWICH STRUCTURES FOR MICROELECTROMECHANICAL SYSTEM MICRO-MIRRORS
Publication number
20250091858
Publication date
Mar 20, 2025
INFINEON TECHNOLOGIES AG
Theresa LUTZ
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PRESSURE SENSOR AND METHOD FOR MANUFACTURING SAME, AND ELECTRONIC D...
Publication number
20250085175
Publication date
Mar 13, 2025
Beijing BOE Technology Development Co., Ltd.
Kui LIANG
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MICROELECTROMECHANICAL LOUDSPEAKER WITH A LARGE-AREA FORCE FIELD
Publication number
20250083948
Publication date
Mar 13, 2025
ROBERT BOSCH GmbH
Andreas Winden
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MEMS MICROPHONE
Publication number
20250083947
Publication date
Mar 13, 2025
ROBERT BOSCH GmbH
Jochen REINMUTH
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
VARIABLE INDUCTOR AND INDUCTOR MODULE
Publication number
20250087401
Publication date
Mar 13, 2025
DB HiTek Co., Ltd.
Jung Ah KIM
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MEMS ELECTRICALLY CONNECTED PRECISION MOTION STAGE WITH POSITION SE...
Publication number
20250083949
Publication date
Mar 13, 2025
MEMS DRIVE (NANJING) CO., LTD.
Matthew Ng
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PROCESS FOR MANUFACTURING MICROELECTROMECHANICAL DEVICES WITH REDUC...
Publication number
20250083951
Publication date
Mar 13, 2025
STMicroelectronics International N.V.
Andrea NOMELLINI
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PRESSURE SENSOR WITH INTEGRATED FLUID CAVITY
Publication number
20250085179
Publication date
Mar 13, 2025
Apple Inc.
Michael J. GLICKMAN
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
CURVED CANTILEVER DESIGN TO REDUCE STRESS IN MEMS ACTUATOR
Publication number
20250074763
Publication date
Mar 6, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Ting-Jung Chen
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD AND SYSTEM FOR FABRICATING A MEMS DEVICE
Publication number
20250074766
Publication date
Mar 6, 2025
InvenSense, Inc.
Daesung Lee
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Humidity Sensor, Manufacturing Method Therefor and Electronic Device
Publication number
20250076241
Publication date
Mar 6, 2025
BOE TECHNOLOGY GROUP CO., LTD.
Jianxing LIU
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MICRO-ELECTRO-MECHANICAL SYSTEM AND MANUFACTURING METHOD THEREOF
Publication number
20250074764
Publication date
Mar 6, 2025
Beijing BOE Technology Development Co., Ltd.
Wenbo LI
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MEMS SOUND TRANSDUCER AND METHOD FOR PRODUCING SAME
Publication number
20250074762
Publication date
Mar 6, 2025
USound GmbH
Andrea Rusconi Clerici Beltrami
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
COUPLING DEVICE FOR COUPLING VIBRATION SYSTEMS
Publication number
20250066185
Publication date
Feb 27, 2025
NORTHROP GRUMMAN LITEF GMBH
Jan Daniel RENDE
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
FOUNDRY-COMPATIBLE THROUGH SILICON VIA PROCESS FOR INTEGRATED MICRO...
Publication number
20250059023
Publication date
Feb 20, 2025
Vibrant Microsystems Inc.
Joseph Doll
B81 - MICRO-STRUCTURAL TECHNOLOGY