Holes

Industry

CPC
B81B2203/0353

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B81Micro-structural technology B81BMICRO-STRUCTURAL DEVICES OR SYSTEMS B81B2203/00Basic micro-electromechanical structures

Current Industry

B81B2203/0353Holes

Industries

Patents Grantslast 30 patents

Information Patent Grant
MEMS microphone
- Patent number 12,330,931
- Issue date Jun 17, 2025
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Zhuanzhuan Zhao
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS microphone
- Patent number 12,330,932
- Issue date Jun 17, 2025
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Zhuanzhuan Zhao
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor structure and formation thereof
- Patent number 12,297,104
- Issue date May 13, 2025
- Taiwan Semiconductor Manufacturing Company Limited
- Kai-Lan Chang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method of manufacturing a micro-fluid probe
- Patent number 12,286,344
- Issue date Apr 29, 2025
- CYTOSURGE AG
- Edin Sarajlic
- B81 - MICRO-STRUCTURAL TECHNOLOGY
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
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
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
Electrostatic device, electrostatic device intermediate body and pr...
- Patent number 12,215,019
- Issue date Feb 4, 2025
- The University of Tokyo
- Hiroshi Toshiyoshi
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for producing fine structures in the volume of a substrate c...
- Patent number 12,172,157
- Issue date Dec 24, 2024
- Schott AG
- Andreas Ortner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drop resistant MEMS actuator-imager assembly package
- Patent number 12,145,839
- Issue date Nov 19, 2024
- Faez Ba-Tis
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microfluidic chip and fabrication method
- Patent number 12,134,097
- Issue date Nov 5, 2024
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Wei Li
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Triple-membrane MEMS device
- Patent number 12,133,060
- Issue date Oct 29, 2024
- Infineon Technologies AG
- Marc Fueldner
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micro-electromechanical system and method for fabricating MEMS havi...
- Patent number 12,103,845
- Issue date Oct 1, 2024
- United Microelectronics Corp.
- Jung-Hao Chang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Extremal microstructured surfaces
- Patent number 12,060,261
- Issue date Aug 13, 2024
- BVW Holding AG
- Lukas Bluecher
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Sensing device and method for manufacturing sensing device
- Patent number 12,024,420
- Issue date Jul 2, 2024
- Mitsumi Electric Co., Ltd.
- Etsuji Hayakawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microfluidic chip and valve, production process and uses
- Patent number 12,017,220
- Issue date Jun 25, 2024
- Curiosity Diagnostics sp. z o.o.
- Pawel Solczynski
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micro-device structures with etch holes
- Patent number 12,006,205
- Issue date Jun 11, 2024
- X-CELEPRINT LIMITED
- António José Marques Trindade
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Dual-layer micro-ribbon MEMS light modulator
- Patent number 11,958,738
- Issue date Apr 16, 2024
- Silicon Light Machines Corporation
- Olav Solgaard
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Capacitive microphone sensor design and fabrication method for achi...
- Patent number 11,902,741
- Issue date Feb 13, 2024
- Kathirgamasundaram Sooriakumar
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Triple-membrane MEMS device
- Patent number 11,889,283
- Issue date Jan 30, 2024
- Infineon Technologies AG
- Marc Fueldner
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Chip package and manufacturing method thereof
- Patent number 11,873,212
- Issue date Jan 16, 2024
- Xintec Inc.
- Wei-Luen Suen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micro-electro mechanical system and manufacturing method thereof
- Patent number 11,851,321
- Issue date Dec 26, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ting-Li Yang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS chip
- Patent number 11,805,372
- Issue date Oct 31, 2023
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Zhuanzhuan Zhao
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS chip
- Patent number 11,805,373
- Issue date Oct 31, 2023
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Zhuanzhuan Zhao
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS device with perimeter barometric relief pierce
- Patent number 11,772,961
- Issue date Oct 3, 2023
- Knowles Electronics, LLC
- Michael Kuntzman
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Substrate assembly and method of bonding substrates
- Patent number 11,752,499
- Issue date Sep 12, 2023
- Taiwan Green Point Enterprises Co., Ltd.
- Sung-Yi Yang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Deep reactive ion etching process for fluid ejection heads
- Patent number 11,746,005
- Issue date Sep 5, 2023
- FUNAI ELECTRIC CO. LTD
- David L. Bernard
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Structure forming method and device
- Patent number 11,679,976
- Issue date Jun 20, 2023
- Seiko Epson Corporation
- Shogo Inaba
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microfluidic devices with electrodes formed as physically separated...
- Patent number 11,673,798
- Issue date Jun 13, 2023
- International Business Machines Corporation
- Gabriel Fernando Puebla Hellmann
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micromechanical component for a sensor device and manufacturing met...
- Patent number 11,623,861
- Issue date Apr 11, 2023
- Robert Bosch GmbH
- Johannes Classen
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
VIBRATION SENSOR, ELECTRONIC DEVICE AND VIBRATION DETECTION METHOD
- Publication number 20250194002
- Publication date Jun 12, 2025
- GOERTEK MICROELECTRONICS INC.
- Tangliu Yan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS CANTILEVER-ENCLOSURE SPACING
- Publication number 20250178884
- Publication date Jun 5, 2025
- Soundskrit Inc.
- Yuhai Mei
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS ELEMENT
- Publication number 20250145450
- Publication date May 8, 2025
- Nisshinbo Micro Devices Inc.
- Yoshimitsu Kuromaru
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS ELEMENT
- Publication number 20250145449
- Publication date May 8, 2025
- Nisshinbo Micro Devices Inc.
- Takao Fukutome
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SENSOR MODULE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20250146965
- Publication date May 8, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seungeon MOON
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
DIFFERENTIAL DIRECTIONAL ACOUSTIC SENSOR DEVICE
- Publication number 20250122072
- Publication date Apr 17, 2025
- Soundskrit Inc.
- Benjamin Evans
- 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
EXTREMAL MICROSTRUCTURED SURFACES
- Publication number 20250091856
- Publication date Mar 20, 2025
- Lukas Bluecher
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICRO-ELECTROMECHANICAL SYSTEM (MEMS) STRUCTURE AND MEMS MICROPHONE...
- Publication number 20250059024
- Publication date Feb 20, 2025
- MEMSENSING MICROSYSTEMS (SUZHOU, CHINA) CO., LTD.
- Genlan RONG
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD FOR PRODUCING FINE STRUCTURES IN THE VOLUME OF A SUBSTRATE C...
- Publication number 20250050329
- Publication date Feb 13, 2025
- SCHOTT AG
- Andreas Ortner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MICRO-DEVICE STRUCTURES WITH ETCH HOLES
- Publication number 20250042717
- Publication date Feb 6, 2025
- X-CELEPRINT LIMITED
- António José Marques Trindade
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS microphone
- Publication number 20250042722
- Publication date Feb 6, 2025
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- Zhuanzhuan Zhao
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MULTI-DIRECTIONAL ACOUSTIC SENSOR DEVICES
- Publication number 20250033953
- Publication date Jan 30, 2025
- Soundskrit Inc.
- Sahil Gupta
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Dual-Layer Micro-ribbon MEMS Light Modulator
- Publication number 20250026633
- Publication date Jan 23, 2025
- SILICON LIGHT MACHINES CORPORATION
- Olav Solgaard
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROELECTROMECHANICAL DEVICE AND MICROELECTROMECHANICAL LOUDSPEAKER
- Publication number 20250019228
- Publication date Jan 16, 2025
- ROBERT BOSCH GmbH
- Maximilian Sommer
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
TRIPLE-MEMBRANE MEMS DEVICE
- Publication number 20250024203
- Publication date Jan 16, 2025
- INFINEON TECHNOLOGIES AG
- Marc Fueldner
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS Microphone
- Publication number 20250011158
- Publication date Jan 9, 2025
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- Xingfu Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICRO-ELECTRO-MECHANICAL SYSTEM PACKAGE AND FABRICATION METHOD THEREOF
- Publication number 20250011165
- Publication date Jan 9, 2025
- Vanguard International Semiconductor Corporation
- JIA JIE XIA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ACOUSTIC SENSOR DEVICE WITH MULTI-SIDED ANCHOR
- Publication number 20240425353
- Publication date Dec 26, 2024
- Soundskrit Inc.
- Stephane Leahy
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICRO-ELECTROMECHANICAL SYSTEM AND METHOD FOR FABRICATING MEMS HAVI...
- Publication number 20240425366
- Publication date Dec 26, 2024
- United Microelectronics Corp.
- Jung-Hao CHANG
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Inertial Sensor
- Publication number 20240425357
- Publication date Dec 26, 2024
- SensorTek technology Corp.
- Shih-Yuan LIU
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ATTACHABLE MICROPHONE AND MANUFACTURING METHOD THEREFOR
- Publication number 20240417240
- Publication date Dec 19, 2024
- CENTER FOR ADVANCED SOFT ELECTRONICS
- Kilwon CHO
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
LIQUID EJECTION CHIP AND METHOD FOR MANUFACTURING LIQUID EJECTION CHIP
- Publication number 20240409396
- Publication date Dec 12, 2024
- Canon Kabushiki Kaisha
- RYOTARO MURAKAMI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS DEVICE
- Publication number 20240400376
- Publication date Dec 5, 2024
- AAC TECHNOLOGIES PTE. LTD
- Colin Robert Jenkins
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SEMICONDUCTOR STRUCTURE AND FORMATION THEREOF
- Publication number 20240391761
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Kai-Lan CHANG
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
CAPACITIVE MEMS PRESSURE TRANSDUCER AND RELATED MANUFACTURING PROCESS
- Publication number 20240391760
- Publication date Nov 28, 2024
- STMicroelectronics International N.V.
- Silvia NICOLI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS Switch, Preparation Method thereof, and Electronic Apparatus
- Publication number 20240359973
- Publication date Oct 31, 2024
- Beijing BOE Technology Development Co., Ltd.
- Yingli SHI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
DIRECTIONAL MEMS MICROPHONE
- Publication number 20240327204
- Publication date Oct 3, 2024
- Merry Electronics(Shenzhen) Co., Ltd.
- Yueh-Kang Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS SENSOR, AND METHOD FOR MANUFACTURING MEMS SENSOR
- Publication number 20240317579
- Publication date Sep 26, 2024
- Rohm Co., Ltd.
- Daisuke KAMINISHI
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

MEMS microphone

MEMS microphone

Semiconductor structure and formation thereof

Method of manufacturing a micro-fluid probe

Microelectromechanical microphone with membrane trench reinforcemen...

Substrate and microphone unit

Method for producing a sequencing unit for sequencing a biochemical...

Electrostatic device, electrostatic device intermediate body and pr...

Method for producing fine structures in the volume of a substrate c...

Drop resistant MEMS actuator-imager assembly package

Microfluidic chip and fabrication method

Triple-membrane MEMS device

Micro-electromechanical system and method for fabricating MEMS havi...

Extremal microstructured surfaces

Sensing device and method for manufacturing sensing device

Microfluidic chip and valve, production process and uses

Micro-device structures with etch holes

Dual-layer micro-ribbon MEMS light modulator

Capacitive microphone sensor design and fabrication method for achi...

Triple-membrane MEMS device

Chip package and manufacturing method thereof

Micro-electro mechanical system and manufacturing method thereof

MEMS chip

MEMS chip

MEMS device with perimeter barometric relief pierce

Substrate assembly and method of bonding substrates

Deep reactive ion etching process for fluid ejection heads

Structure forming method and device

Microfluidic devices with electrodes formed as physically separated...

Micromechanical component for a sensor device and manufacturing met...

Patents Applicationslast 30 patents

VIBRATION SENSOR, ELECTRONIC DEVICE AND VIBRATION DETECTION METHOD

MEMS CANTILEVER-ENCLOSURE SPACING

MEMS ELEMENT

MEMS ELEMENT

SENSOR MODULE AND MANUFACTURING METHOD OF THE SAME

DIFFERENTIAL DIRECTIONAL ACOUSTIC SENSOR DEVICE

ELECTRODES FOR MICROELECTROMECHANICAL SYSTEM MICROPHONES

AIRFLOW SENSOR AND AIRFLOW SENSOR PACKAGING STRUCTURE

EXTREMAL MICROSTRUCTURED SURFACES

MICRO-ELECTROMECHANICAL SYSTEM (MEMS) STRUCTURE AND MEMS MICROPHONE...

METHOD FOR PRODUCING FINE STRUCTURES IN THE VOLUME OF A SUBSTRATE C...

MICRO-DEVICE STRUCTURES WITH ETCH HOLES

MEMS microphone

MULTI-DIRECTIONAL ACOUSTIC SENSOR DEVICES

Dual-Layer Micro-ribbon MEMS Light Modulator

MICROELECTROMECHANICAL DEVICE AND MICROELECTROMECHANICAL LOUDSPEAKER

TRIPLE-MEMBRANE MEMS DEVICE

MEMS Microphone

MICRO-ELECTRO-MECHANICAL SYSTEM PACKAGE AND FABRICATION METHOD THEREOF

ACOUSTIC SENSOR DEVICE WITH MULTI-SIDED ANCHOR

MICRO-ELECTROMECHANICAL SYSTEM AND METHOD FOR FABRICATING MEMS HAVI...

Inertial Sensor

ATTACHABLE MICROPHONE AND MANUFACTURING METHOD THEREFOR

LIQUID EJECTION CHIP AND METHOD FOR MANUFACTURING LIQUID EJECTION CHIP

MEMS DEVICE

SEMICONDUCTOR STRUCTURE AND FORMATION THEREOF

CAPACITIVE MEMS PRESSURE TRANSDUCER AND RELATED MANUFACTURING PROCESS

MEMS Switch, Preparation Method thereof, and Electronic Apparatus

DIRECTIONAL MEMS MICROPHONE

MEMS SENSOR, AND METHOD FOR MANUFACTURING MEMS SENSOR