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B81
Micro-structural technology
B81C
PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS
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Wet etching
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacture of surface relief structures
Patent number
12,169,359
Issue date
Dec 17, 2024
Snap Inc.
Ian Sturland
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Three-dimensional semiconductor fabrication
Patent number
12,031,227
Issue date
Jul 9, 2024
NIELSON SCIENTIFIC, LLC
Gregory Nolan Nielson
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Device and method for direct printing of microfluidic chip based on...
Patent number
12,017,213
Issue date
Jun 25, 2024
CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
Heping Zeng
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Compositions and methods for selectively etching silicon nitride films
Patent number
12,012,540
Issue date
Jun 18, 2024
Entegris, Inc.
Steven M. Bilodeau
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Bipolar transistor type MEMS pressure sensor and preparation method...
Patent number
11,965,797
Issue date
Apr 23, 2024
Wuxi Sencoch Semiconductor Co., Ltd.
Tongqing Liu
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
MEMS device, manufacturing method of the same, and integrated MEMS...
Patent number
11,939,212
Issue date
Mar 26, 2024
Industrial Technology Research Institute
Heng-chung Chang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method for processing glass by alkaline etching
Patent number
11,891,326
Issue date
Feb 6, 2024
Schott AG
Andreas Ortner
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
Etching composition, a method of etching a metal barrier layer and...
Patent number
11,795,550
Issue date
Oct 24, 2023
Samsung Electronics Co., Ltd.
Jungah Kim
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method for manufacturing a plurality of resonators
Patent number
11,584,639
Issue date
Feb 21, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Bruno Fain
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Manufacturing method of micro fluid actuator
Patent number
11,581,483
Issue date
Feb 14, 2023
Microjet Technology Co., Ltd.
Hao-Jan Mou
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Enhanced microfabrication using electrochemical techniques
Patent number
11,549,903
Issue date
Jan 10, 2023
National Technology & Engineering Solutions of Sandia, LLC
Christian Arrington
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method of texturing semiconductor substrate, semiconductor substrat...
Patent number
11,527,673
Issue date
Dec 13, 2022
Korea Institute of Science and Technology
Doh Kwon Lee
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Single crystalline diamond part production method for stand alone s...
Patent number
11,512,409
Issue date
Nov 29, 2022
Ecole Polytechnique Federale de Lausanne
Niels Quack
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor ICF target processing
Patent number
11,443,937
Issue date
Sep 13, 2022
INNOVEN ENERGY LLC
Tyler A. Lowrey
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Three-dimensional semiconductor fabrication
Patent number
11,421,338
Issue date
Aug 23, 2022
NIELSON SCIENTIFIC, LLC
Gregory Nolan Nielson
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Wafer level method for manufacturing integrated infrared (IR) emitt...
Patent number
11,402,556
Issue date
Aug 2, 2022
Infineon Technologies AG
Stephan Pindl
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method and apparatus for manufacturing microfluidic chip with femto...
Patent number
11,370,657
Issue date
Jun 28, 2022
CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
Heping Zeng
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for forming MEMS cavity structure
Patent number
11,332,364
Issue date
May 17, 2022
AAC Technologies Pte. Ltd.
Wooicheang Goh
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method for fabricating microfluidic devices in fused silica by pico...
Patent number
11,203,083
Issue date
Dec 21, 2021
East China Normal University
Ya Cheng
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems, devices, and/or methods for images
Patent number
11,198,640
Issue date
Dec 14, 2021
Dylan Kelley
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Nanostructures fabricated by metal asisted chemical etching for ant...
Patent number
11,172,680
Issue date
Nov 16, 2021
International Business Machines Corporation
Stacey M. Gifford
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Ultrasonic transducer and method for manufacturing the same, displa...
Patent number
11,088,314
Issue date
Aug 10, 2021
BOE Technology Group Co., Ltd.
Lei Zhao
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Nanopatterned biosensor electrode for enhanced sensor signal and se...
Patent number
11,022,577
Issue date
Jun 1, 2021
International Business Machines Corporation
Emily R. Kinser
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Methods and systems for fabricating miniaturized nanotube sensors
Patent number
11,019,734
Issue date
May 25, 2021
Tula Health, Inc.
Robert Davis
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Complementary metal-oxide-semiconductor (CMOS) micro electro-mechan...
Patent number
11,008,215
Issue date
May 18, 2021
Chuan-Wei Wang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method of manufacturing wiring board
Patent number
11,001,930
Issue date
May 11, 2021
SHINKO ELECTRIC INDUSTRIES CO, LTD.
Tomoyuki Shimodaira
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
Production method for fabry-perot interference filter
Patent number
10,908,022
Issue date
Feb 2, 2021
Hamamatsu Photonics K.K.
Takashi Kasahara
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fabry-Perot interference filter having layer with thinned edge port...
Patent number
10,900,834
Issue date
Jan 26, 2021
Hamamatsu Photonics K.K.
Takashi Kasahara
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR CHIP WITH EMBEDDED MICROFLUIDIC CHANNELS AND METHOD O...
Publication number
20240208806
Publication date
Jun 27, 2024
National Taiwan University
Jun-Chau Chien
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD FOR PROCESSING GLASS BY ALKALINE ETCHING
Publication number
20240116805
Publication date
Apr 11, 2024
SCHOTT AG
Andreas Ortner
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Systems, Devices, and/or Methods for Images
Publication number
20240034668
Publication date
Feb 1, 2024
Dylan Kelley
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PROCESSES AND APPLICATIONS FOR CATALYST INFLUENCED CHEMICAL ETCHING
Publication number
20230245996
Publication date
Aug 3, 2023
Board of Regents, The University of Texas System
Sidlgata V. Sreenivasan
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR FABRICATION
Publication number
20220349084
Publication date
Nov 3, 2022
Nielson Scientific, LLC
Gregory Nolan Nielson
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD FOR TRANSFERRING MICROSTRUCTURES, AND METHOD FOR MOUNTING MI...
Publication number
20220315418
Publication date
Oct 6, 2022
Shin-Etsu Chemical Co., Ltd.
Yoshinori OGAWA
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Systems, Devices, and/or Methods for Images
Publication number
20220064057
Publication date
Mar 3, 2022
Dylan Kelley
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MEMS DEVICE, MANUFACTURING METHOD OF THE SAME, AND INTEGRATED MEMS...
Publication number
20210380404
Publication date
Dec 9, 2021
Industrial Technology Research Institute
Heng-chung CHANG
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Method for Fabrication of a Suspended Elongated Structure by Etchin...
Publication number
20210354982
Publication date
Nov 18, 2021
Arne Quellmalz
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING MICROFLUIDIC CHIP WITH FEMTO...
Publication number
20210323814
Publication date
Oct 21, 2021
Chongqing Institute of East China Normal University
Heping ZENG
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
DEVICE AND METHOD FOR DIRECT PRINTING OF MICROFLUIDIC CHIP BASED ON...
Publication number
20210299658
Publication date
Sep 30, 2021
Chongqing Institute of East China Normal University
Heping ZENG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MANUFACTURING METHOD OF MICRO FLUID ACTUATOR
Publication number
20210296567
Publication date
Sep 23, 2021
MICROJET TECHNOLOGY CO., LTD.
Hao-Jan Mou
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
PRODUCTION METHOD FOR FABRY-PEROT INTERFERENCE FILTER
Publication number
20210131870
Publication date
May 6, 2021
HAMAMATSU PHOTONICS K. K.
Takashi KASAHARA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INTEGRATED CIRCUIT PACKAGE ASSEMBLIES WITH HIGH-ASPECT RATIO METALL...
Publication number
20200411317
Publication date
Dec 31, 2020
Intel Corporation
Jeremy Ecton
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD FOR MANUFACTURING A PLURALITY OF RESONATORS
Publication number
20200385262
Publication date
Dec 10, 2020
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Bruno FAIN
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD OF TEXTURING SEMICONDUCTOR SUBSTRATE, SEMICONDUCTOR SUBSTRAT...
Publication number
20200343404
Publication date
Oct 29, 2020
Korea Institute of Science and Technology
Doh Kwon LEE
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Method for Manufacturing Integrated Emitter Elements Having an Opti...
Publication number
20200249380
Publication date
Aug 6, 2020
INFINEON TECHNOLOGIES AG
Stephan Pindl
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
COMPLEMENTARY METAL-OXIDE-SEMICONDUCTOR (CMOS) MICRO ELECTRO-MECHAN...
Publication number
20200207613
Publication date
Jul 2, 2020
CHUAN-WEI WANG
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD FOR FABRICATING MICROFLUIDIC DEVICES IN FUSED SILICA BY PICO...
Publication number
20200189028
Publication date
Jun 18, 2020
EAST CHINA NORMAL UNIVERSITY
Ya CHENG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20200115227
Publication date
Apr 16, 2020
Kokusai Electric Corporation
Naofumi OHASHI
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
FABRICATION PROCESS FOR A SYMMETRICAL MEMS ACCELEROMETER
Publication number
20190382264
Publication date
Dec 19, 2019
Chinese Academy of Sciences Institute of Geology and Geophysics
Lianzhong YU
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD FOR PRODUCING A MICROSTRUCTURE COMPONENT, MICROSTRUCTURE COM...
Publication number
20190267149
Publication date
Aug 29, 2019
Siemens Healthcare GmbH
Andrea DEUTINGER
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
VERTICALLY STACKED NANOFLUIDIC CHANNEL ARRAY
Publication number
20190263655
Publication date
Aug 29, 2019
International Business Machines Corporation
Juntao Li
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
ULTRASONIC TRANSDUCER AND METHOD FOR MANUFACTURING THE SAME, DISPLA...
Publication number
20190210867
Publication date
Jul 11, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Lei ZHAO
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
NANOSTRUCTURES FABRICATED BY METAL ASISTED CHEMICAL ETCHING FOR ANT...
Publication number
20190200608
Publication date
Jul 4, 2019
International Business Machines Corporation
STACEY M. GIFFORD
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
HERMETICALLY SEALED MOLECULAR SPECTROSCOPY CELL
Publication number
20190071306
Publication date
Mar 7, 2019
TEXAS INSTRUMENTS INCORPORATED
Juan Alejandro HERBSOMMER
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PRODUCTION METHOD FOR FABRY-PEROT INTERFERENCE FILTER
Publication number
20180373021
Publication date
Dec 27, 2018
Hamamatsu Photonics K.K.
Takashi KASAHARA
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
RELEASE CHEMICAL PROTECTION FOR INTEGRATED COMPLEMENTARY METAL-OXID...
Publication number
20180346323
Publication date
Dec 6, 2018
InvenSense, Inc.
Michael J. Daneman
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD FOR PROTECTING A MEMS UNIT AGAINST INFRARED INVESTIGATIONS A...
Publication number
20180297835
Publication date
Oct 18, 2018
ROBERT BOSCH GmbH
Michael Curcic
B81 - MICRO-STRUCTURAL TECHNOLOGY