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PERFORMING OPERATIONS TRANSPORTING
B81
Micro-structural technology
B81C
PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS
B81C1/00
Manufacture or treatment of devices or systems in or on a substrate
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B81C1/00825
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing damper structures on a micromechanical wafer
Patent number
11,873,216
Issue date
Jan 16, 2024
Robert Bosch GmbH
Michael Stumber
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Ultrasonic MEMS acoustic transducer with reduced stress sensitivity...
Patent number
11,865,581
Issue date
Jan 9, 2024
STMicroelectronics S.r.l.
Gabriele Gattere
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Microelectromechanical membrane transducer with active damper
Patent number
11,807,519
Issue date
Nov 7, 2023
STMicroelectronics S.r.l.
Domenico Giusti
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Support structure for MEMS device with particle filter
Patent number
11,807,521
Issue date
Nov 7, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Chun-Wen Cheng
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Protective member forming apparatus
Patent number
11,794,384
Issue date
Oct 24, 2023
Disco Corporation
Yoshinori Kakinuma
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor structure including scribe line structures and method...
Patent number
11,767,219
Issue date
Sep 26, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
Wei-Cheng Shen
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor structure and manufacturing method thereof
Patent number
11,661,333
Issue date
May 30, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
Wei-Jhih Mao
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Freezing a sacrificial material in forming a semiconductor
Patent number
11,482,409
Issue date
Oct 25, 2022
Micron Technology, Inc.
Matthew S. Thorum
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Thermal airflow sensor
Patent number
11,391,611
Issue date
Jul 19, 2022
Hitachi Astemo, Ltd.
Ryosuke Doi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Bottom package exposed die MEMS pressure sensor integrated circuit...
Patent number
11,355,423
Issue date
Jun 7, 2022
STMicroelectronics, Inc.
Aaron Cadag
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Support structure for MEMS device with particle filter
Patent number
10,968,097
Issue date
Apr 6, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Chun-Wen Cheng
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Freezing a sacrificial material in forming a semiconductor
Patent number
10,957,530
Issue date
Mar 23, 2021
Micron Technology, Inc.
Matthew S. Thorum
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor structures provided within a cavity and related desig...
Patent number
10,882,736
Issue date
Jan 5, 2021
International Business Machines Corporation
Jeffrey C. Maling
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
MEMS device and method of manufacturing a MEMS device
Patent number
10,829,368
Issue date
Nov 10, 2020
Infineon Technologies AG
Alfons Dehe
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor structure and method for fabricating the same
Patent number
10,737,936
Issue date
Aug 11, 2020
Taiwan Semiconductor Manufacturing Company Ltd.
Wei-Cheng Shen
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method for packaging at least one semiconductor component and semic...
Patent number
10,654,716
Issue date
May 19, 2020
Robert Bosch GmbH
Andreas Krauss
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Bottom package exposed die MEMS pressure sensor integrated circuit...
Patent number
10,483,191
Issue date
Nov 19, 2019
STMicroelectronics, Inc.
Aaron Cadag
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method and apparatus for using universal cavity wafer in wafer leve...
Patent number
10,418,249
Issue date
Sep 17, 2019
The Charles Stark Draper Laboratory, Inc.
Maurice Karpman
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
MEMS device and method of manufacturing a MEMS device
Patent number
10,384,934
Issue date
Aug 20, 2019
Infineon Technologies AG
Alfons Dehe
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method for manufacturing gas detector by MEMS process
Patent number
10,294,100
Issue date
May 21, 2019
Taiwan Carbon Nano Technology Corporation
Yu-Hsuan Liao
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
10,252,905
Issue date
Apr 9, 2019
Mitsubishi Electric Corporation
Mika Okumura
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Microelectromechanical device with protection for bonding
Patent number
10,239,748
Issue date
Mar 26, 2019
STMicroelectronics S.r.l.
Luca Maggi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Thermal airflow sensor
Patent number
10,240,957
Issue date
Mar 26, 2019
Hitachi Automotive Systems, Ltd.
Ryosuke Doi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor structures provided within a cavity and related desig...
Patent number
10,227,230
Issue date
Mar 12, 2019
International Business Machines Corporation
Jeffrey C. Maling
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method of strain gauge fabrication using a transfer substrate
Patent number
10,183,862
Issue date
Jan 22, 2019
GM Global Technology Operations LLC
Stephen A. Berggren
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
MEMS devices having tethering structures
Patent number
10,131,541
Issue date
Nov 20, 2018
Taiwan Semiconductor Manufacturing Co., Ltd.
Chia-Hua Chu
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor structures provided within a cavity and related desig...
Patent number
10,081,534
Issue date
Sep 25, 2018
International Business Machines Corporation
Jeffrey C. Maling
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor structure and manufacturing method thereof
Patent number
10,077,187
Issue date
Sep 18, 2018
Taiwan Semiconductor Manufacturing Company Ltd.
Li-Chen Yen
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Manufacturing method of MEMS chip
Patent number
10,077,188
Issue date
Sep 18, 2018
CSMC Technologies Fab1 Co., Ltd.
Dan Dai
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Removal of a reinforcement ring from a wafer
Patent number
10,029,913
Issue date
Jul 24, 2018
Infineon Technologies AG
Adolf Koller
B81 - MICRO-STRUCTURAL TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
MEMS ACOUSTIC ELEMENT
Publication number
20250039611
Publication date
Jan 30, 2025
Murata Manufacturing Co., Ltd.
Ryosuke NIWA
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
Publication number
20240383005
Publication date
Nov 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Kang-Yi Lien
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MANUFACTURING METHOD OF MEMS DEVICE
Publication number
20240351865
Publication date
Oct 24, 2024
XINTEC INC.
Jiun-Yen LAI
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD OF MANUFACTURING MIRROR DEVICE
Publication number
20240059555
Publication date
Feb 22, 2024
Hamamatsu Photonics K.K.
Daiki SUZUKI
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MICROELECTROMECHANICAL MEMBRANE TRANSDUCER WITH ACTIVE DAMPER
Publication number
20240034618
Publication date
Feb 1, 2024
STMicroelectronics S.r.l.
Domenico GIUSTI
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FABRICATING THE SAME
Publication number
20230365403
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing company Ltd.
WEI-CHENG SHEN
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHODS AND SYSTEMS FOR FABRICATION OF ULTRASOUND TRANSDUCER DEVICES
Publication number
20230303389
Publication date
Sep 28, 2023
eXo Imaging, Inc.
Liang WANG
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
Publication number
20230036136
Publication date
Feb 2, 2023
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
Kang-Yi Lien
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
BOTTOM PACKAGE EXPOSED DIE MEMS PRESSURE SENSOR INTEGRATED CIRCUIT...
Publication number
20220285249
Publication date
Sep 8, 2022
STMICROELECTRONICS, INC.
Aaron Cadag
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20220112074
Publication date
Apr 14, 2022
Taiwan Semiconductor Manufacturing company Ltd.
WEI-JHIH MAO
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD FOR PRODUCING DAMPER STRUCTURES ON A MICROMECHANICAL WAFER
Publication number
20220024757
Publication date
Jan 27, 2022
ROBERT BOSCH GmbH
Michael Stumber
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PROTECTIVE MEMBER FORMING APPARATUS
Publication number
20220024085
Publication date
Jan 27, 2022
Disco Corporation
Yoshinori KAKINUMA
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MICROELECTROMECHANICAL MEMBRANE TRANSDUCER WITH ACTIVE DAMPER
Publication number
20210395075
Publication date
Dec 23, 2021
STMicroelectronics S.r.l.
Domenico GIUSTI
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SUPPORT STRUCTURE FOR MEMS DEVICE WITH PARTICLE FILTER
Publication number
20210238030
Publication date
Aug 5, 2021
Taiwan Semiconductor Manufacturing Co., LTD
Chun-Wen Cheng
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
FREEZING A SACRIFICIAL MATERIAL IN FORMING A SEMICONDUCTOR
Publication number
20210225637
Publication date
Jul 22, 2021
Micron Technology, Inc.
Matthew S. Thorum
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FABRICATING THE SAME
Publication number
20200346926
Publication date
Nov 5, 2020
Taiwan Semiconductor Manufacturing company Ltd.
WEI-CHENG SHEN
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
ULTRASONIC MEMS ACOUSTIC TRANSDUCER WITH REDUCED STRESS SENSITIVITY...
Publication number
20200156114
Publication date
May 21, 2020
STMicroelectronics S.r.l.
Gabriele GATTERE
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MEMS Device and Method of Manufacturing a MEMS Device
Publication number
20190330057
Publication date
Oct 31, 2019
INFINEON TECHNOLOGIES AG
Alfons Dehe
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
THERMAL AIRFLOW SENSOR
Publication number
20190178694
Publication date
Jun 13, 2019
Hitachi Automotive Systems, Ltd.
Ryosuke Doi
G01 - MEASURING TESTING
Information
Patent Application
SEMICONDUCTOR STRUCTURES PROVIDED WITHIN A CAVITY AND RELATED DESIG...
Publication number
20190152768
Publication date
May 23, 2019
wiSpry, Inc.
Jeffrey C. Maling
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
REDUCING VIBRATION OF A MEMS INSTALLATION ON A PRINTED CIRCUIT BOARD
Publication number
20190112185
Publication date
Apr 18, 2019
Murata Manufacturing Co., Ltd.
Nikolai MANTYOJA
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD FOR MANUFACTURING GAS DETECTOR BY MEMS PROCESS
Publication number
20190010048
Publication date
Jan 10, 2019
TAIWAN CARBON NANO TECHNOLOGY CORPORATION
Yu-Hsuan LIAO
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD FOR PACKAGING AT LEAST ONE SEMICONDUCTOR COMPONENT AND SEMIC...
Publication number
20180346327
Publication date
Dec 6, 2018
ROBERT BOSCH GmbH
Andreas Krauss
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR STRUCTURES PROVIDED WITHIN A CAVITY AND RELATED DESIG...
Publication number
20180319653
Publication date
Nov 8, 2018
wiSpry, Inc.
Jeffrey C. Maling
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Thermal Airflow Sensor
Publication number
20180266862
Publication date
Sep 20, 2018
Hitachi Automotive Systems, Ltd.
Ryosuke DOI
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MEMS Device and Method of Manufacturing a MEMS Device
Publication number
20180201504
Publication date
Jul 19, 2018
INFINEON TECHNOLOGIES AG
Alfons Dehe
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD AND APPARATUS FOR USING UNIVERSAL CAVITY WAFER IN WAFER LEVE...
Publication number
20180108533
Publication date
Apr 19, 2018
The Charles Stark Draper Laboratory, Inc.
Maurice Karpman
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD AND SYSTEM OF STRAIN GAUGE FABRICATION
Publication number
20180072569
Publication date
Mar 15, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Stephen A. Berggren
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MEMS DEVICES HAVING TETHERING STRUCTURES
Publication number
20180022603
Publication date
Jan 25, 2018
Taiwan Semiconductor Manufacturing Co., LTD
Chia-Hua Chu
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Protective Coating on Trench Features of a Wafer and Method of Fabr...
Publication number
20180002165
Publication date
Jan 4, 2018
Akustica, Inc.
Mikko VA Suvanto
B81 - MICRO-STRUCTURAL TECHNOLOGY