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last 30 patents
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Semiconductor device and method
Patent number
12,266,687
Issue date
Apr 1, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Che-Yu Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having specified relative material concentrati...
Patent number
12,218,144
Issue date
Feb 4, 2025
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Gate-all-around transistor with strained channels
Patent number
12,211,897
Issue date
Jan 28, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-En Tsai
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Oxide semiconductor film and semiconductor device
Patent number
12,206,023
Issue date
Jan 21, 2025
Semiconductor Energy Laboratory Co., Ltd.
Masahiro Takahashi
C01 - INORGANIC CHEMISTRY
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Patent Grant
Apparatus for integrated microwave photonics on a sapphire platform...
Patent number
12,199,130
Issue date
Jan 14, 2025
Board of Trustees of the University of Arkansas
Shui-Qing Yu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method of fabricating hexagonal boron nitride
Patent number
12,180,584
Issue date
Dec 31, 2024
Samsung Electronics Co., Ltd.
Changseok Lee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Growth of cubic crystalline phase structure on silicon substrates a...
Patent number
12,183,852
Issue date
Dec 31, 2024
Steven R. J. Brueck
H01 - BASIC ELECTRIC ELEMENTS
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Self-aligned hybrid substrate stacked gate-all-around transistors
Patent number
12,176,348
Issue date
Dec 24, 2024
International Business Machines Corporation
Ruqiang Bao
H01 - BASIC ELECTRIC ELEMENTS
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Non-polar III-nitride binary and ternary materials, method for obta...
Patent number
12,148,612
Issue date
Nov 19, 2024
Mengyao Xie
C30 - CRYSTAL GROWTH
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Semiconductor device
Patent number
12,148,814
Issue date
Nov 19, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Georgios Vellianitis
H01 - BASIC ELECTRIC ELEMENTS
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Nitride semiconductor template, method for manufacturing nitride se...
Patent number
12,129,572
Issue date
Oct 29, 2024
Sumitomo Chemical Company, Limited
Hajime Fujikura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Biaxially oriented SiC composite substrate and semiconductor device...
Patent number
12,125,883
Issue date
Oct 22, 2024
NGK Insulators, Ltd.
Morimichi Watanabe
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Nonpolar or semipolar group III-nitride substrates
Patent number
12,106,959
Issue date
Oct 1, 2024
Saphlux, Inc.
Jie Song
H01 - BASIC ELECTRIC ELEMENTS
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Nitride semiconductor structure, nitride semiconductor device, and...
Patent number
12,100,936
Issue date
Sep 24, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Toshiyuki Takizawa
H01 - BASIC ELECTRIC ELEMENTS
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Source/drain epitaxial structures for semiconductor devices
Patent number
12,100,626
Issue date
Sep 24, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Shahaji B. More
H01 - BASIC ELECTRIC ELEMENTS
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SiC composite substrate including biaxially oreinted SiC layer and...
Patent number
12,080,551
Issue date
Sep 3, 2024
NGK Insulators, Ltd.
Risa Miyakaze
C01 - INORGANIC CHEMISTRY
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Laminate substrate, freestanding substrate, method for manufacturin...
Patent number
12,040,362
Issue date
Jul 16, 2024
Shin-Etsu Chemical Co., Ltd.
Hitoshi Noguchi
B82 - NANO-TECHNOLOGY
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Semiconductor devices and methods of manufacture
Patent number
12,033,853
Issue date
Jul 9, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chun-Yen Peng
H01 - BASIC ELECTRIC ELEMENTS
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Method for manufacturing silicon carbide epitaxial substrate and me...
Patent number
12,020,927
Issue date
Jun 25, 2024
Sumitomo Electric Industries, Ltd.
Takaya Miyase
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Method for fabricating field-effect transistor
Patent number
12,020,931
Issue date
Jun 25, 2024
Nippon Telegraph and Telephone Corporation
Yuki Yoshiya
H01 - BASIC ELECTRIC ELEMENTS
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Silicon carbide epitaxial substrate and method of manufacturing sil...
Patent number
12,020,924
Issue date
Jun 25, 2024
Sumitomo Electric Industries, Ltd.
Takaya Miyase
C30 - CRYSTAL GROWTH
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Replacement-channel fabrication of III-V nanosheet devices
Patent number
11,990,530
Issue date
May 21, 2024
International Business Machines Corporation
Jingyun Zhang
H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor nanowire device having (111)-plane channel sidewalls
Patent number
11,990,476
Issue date
May 21, 2024
Intel Corporation
Cory E. Weber
H01 - BASIC ELECTRIC ELEMENTS
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Method for manufacturing sputtering target, method for forming oxid...
Patent number
11,967,505
Issue date
Apr 23, 2024
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
B82 - NANO-TECHNOLOGY
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Method for manufacturing single-crystal semiconductor layer, struct...
Patent number
11,948,795
Issue date
Apr 2, 2024
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
Myung Mo Sung
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Dielectric thin-film structure and electronic device including the...
Patent number
11,935,916
Issue date
Mar 19, 2024
Samsung Electronics Co., Ltd.
Hyangsook Lee
H01 - BASIC ELECTRIC ELEMENTS
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Single crystal semiconductor structure and method of manufacturing...
Patent number
11,923,195
Issue date
Mar 5, 2024
Samsung Electronics Co., Ltd.
Junhee Choi
H01 - BASIC ELECTRIC ELEMENTS
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Fin loss prevention
Patent number
11,923,250
Issue date
Mar 5, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Hung-Ju Chou
H01 - BASIC ELECTRIC ELEMENTS
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Transistor manufacturing method
Patent number
11,915,978
Issue date
Feb 27, 2024
Nippon Telegraph and Telephone Corporation
Takuya Hoshi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for manufacturing nitride semiconductor substrate, nitride s...
Patent number
11,908,688
Issue date
Feb 20, 2024
Sumitomo Chemical Company, Limited
Takehiro Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
SOURCE/DRAIN REGIONS FOR NANOSHEET DEVICES
Publication number
20250098245
Publication date
Mar 20, 2025
International Business Machines Corporation
Sagarika Mukesh
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Gallium-Oxide-On-Silicon (GaOxS)
Publication number
20250087484
Publication date
Mar 13, 2025
Board of Regents, The University of Texas System
Alexander A. Demkov
C30 - CRYSTAL GROWTH
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Patent Application
Silicon Carbide Epitaxy
Publication number
20250079165
Publication date
Mar 6, 2025
ThinSiC Inc.
Tirunelveli Subramaniam Ravi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
REDUCING ELECTRICAL ACTIVITY OF DEFECTS IN SILICON CARBIDE GROWN ON...
Publication number
20250059674
Publication date
Feb 20, 2025
Anvil Semiconductors Ltd
Martin Steven Mark LAMB
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
EPITAXIAL STRUCTURE OF SEMICONDUCTOR DEVICE, MANUFACTURING METHOD T...
Publication number
20250056854
Publication date
Feb 13, 2025
Dynax Semiconductor, Inc.
Hui ZHANG
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SEMICONDUCTOR DEVICE AND METHOD
Publication number
20240395867
Publication date
Nov 28, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Che-Yu Lin
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20240395906
Publication date
Nov 28, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Georgios VELLIANITIS
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SOURCE/DRAIN EPITAXIAL STRUCTURES FOR SEMICONDUCTOR DEVICES
Publication number
20240363437
Publication date
Oct 31, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Shahaji B. MORE
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SEMICONDUCTOR SUBSTRATE, SEMICONDUCTOR WAFER, AND METHOD FOR MANUFA...
Publication number
20240355621
Publication date
Oct 24, 2024
TAMURA CORPORATION
Kohei SASAKI
C30 - CRYSTAL GROWTH
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Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURE
Publication number
20240332010
Publication date
Oct 3, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Chun-Yen Peng
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
APPARATUS COMPRISING CRYSTALLINE SEMICONDUCTOR MATERIALS AND METAL...
Publication number
20240334676
Publication date
Oct 3, 2024
Micron Technology, Inc.
Jay S. Brown
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
LAMINATE SUBSTRATE, FREESTANDING SUBSTRATE, METHOD FOR MANUFACTURIN...
Publication number
20240332362
Publication date
Oct 3, 2024
Shin-Etsu Chemical Co., Ltd.
Hitoshi NOGUCHI
B82 - NANO-TECHNOLOGY
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Patent Application
METAL OXIDE FILM, SEMICONDUCTOR DEVICE, AND METHOD FOR EVALUATING M...
Publication number
20240321577
Publication date
Sep 26, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Toshimitsu OBONAI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Application
SINGLE CRYSTAL SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURING...
Publication number
20240234135
Publication date
Jul 11, 2024
Samsung Electronics Co., Ltd.
Junhee CHOI
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SEMICONDUCTOR SUBSTRATE, AND MANUFACTURING METHOD AND MANUFACTURING...
Publication number
20240234137
Publication date
Jul 11, 2024
KYOCERA CORPORATION
Takeshi KAMIKAWA
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
MEMORY DEVICE BASED ON IGO CHANNEL LAYER AND METHOD OF FABRICATING...
Publication number
20240224527
Publication date
Jul 4, 2024
Industry-University Cooperation Foundation Hanyang University
Chang Hwan CHOI
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Thin Film Transistor, Manufacturing Method Thereof and Display Appa...
Publication number
20240204108
Publication date
Jun 20, 2024
LG Display Co., Ltd.
Sunggu Kim
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
METHOD OF FORMING AN EPITAXIAL LAYER
Publication number
20240203730
Publication date
Jun 20, 2024
ASM IP HOLDING B.V.
Rami Khazaka
C30 - CRYSTAL GROWTH
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Patent Application
CRYSTALLINE OXIDE FILM AND SEMICONDUCTOR DEVICE
Publication number
20240170285
Publication date
May 23, 2024
FLOSFIA INC.
Kentaro KANEKO
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SEMICONDUCTOR DEVICE AND MEHTOD OF FABRICATING THE SAME
Publication number
20240136441
Publication date
Apr 25, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Ken-Ichi Goto
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SEMICONDUCTOR SUBSTRATE, AND MANUFACTURING METHOD AND MANUFACTURING...
Publication number
20240136177
Publication date
Apr 25, 2024
KYOCERA CORPORATION
Takeshi KAMIKAWA
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SEMICONDUCTOR STRUCTURES AND METHODS THEREOF
Publication number
20240113173
Publication date
Apr 4, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei Ju Lee
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
CONDUCTIVE C-PLANE GaN SUBSTRATE
Publication number
20240105449
Publication date
Mar 28, 2024
MITSUBISHI CHEMICAL CORPORATION
Yutaka MIKAWA
C30 - CRYSTAL GROWTH
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Patent Application
Fin Loss Prevention
Publication number
20240087961
Publication date
Mar 14, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Hung-Ju CHOU
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
EPITAXIAL FIN STRUCTURES OF FINFET HAVING AN EPITAXIAL BUFFER REGIO...
Publication number
20240088266
Publication date
Mar 14, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsueh-Chang Sung
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
OXIDE SEMICONDUCTOR FILM AND SEMICONDUCTOR DEVICE
Publication number
20240079499
Publication date
Mar 7, 2024
Semiconductor Energy Laboratory Co., Ltd.
Masahiro TAKAHASHI
C01 - INORGANIC CHEMISTRY
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Patent Application
METHOD FOR MANUFACTURING SELF-SUPPORTING GALLIUM NITRIDE SUBSTRATE
Publication number
20240063016
Publication date
Feb 22, 2024
SINO NITRIDE SEMICONDUCTOR CO., LTD.
Junjie REN
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Technique for Forming Cubic Silicon Carbide and Heterojunction Sili...
Publication number
20240047207
Publication date
Feb 8, 2024
Christian Zmoelnig
C30 - CRYSTAL GROWTH
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Patent Application
SEMICONDUCTOR DEVICE
Publication number
20240021668
Publication date
Jan 18, 2024
Japan Display Inc.
Hajime WATAKABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURE
Publication number
20230386827
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chun-Yen Peng
H01 - BASIC ELECTRIC ELEMENTS