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ELECTRICITY
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Electric elements
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SEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
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Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
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H01L21/0243
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Patents Grants
last 30 patents
Information
Patent Grant
Crystalline oxide semiconductor film and semiconductor device
Patent number
11,967,618
Issue date
Apr 23, 2024
FLOSFIA INC.
Isao Takahashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Nitride semiconductor substrate, laminate, substrate selection prog...
Patent number
11,967,617
Issue date
Apr 23, 2024
Sumitomo Chemical Company, Limited
Fumimasa Horikiri
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing GaN layered substrate
Patent number
11,967,530
Issue date
Apr 23, 2024
Shin-Etsu Chemical Co., Ltd.
Sumio Sekiyama
B32 - LAYERED PRODUCTS
Information
Patent Grant
SiC epitaxial wafer, production method therefor, and defect identif...
Patent number
11,961,736
Issue date
Apr 16, 2024
Resonac Corporation
Ling Guo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
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...
Information
Patent Grant
Semiconductor device and the manufacturing method thereof
Patent number
11,948,884
Issue date
Apr 2, 2024
Epistar Corporation
Lin Tzu Hsiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Epitaxial layers with discontinued aluminium content for III-nitrid...
Patent number
11,942,521
Issue date
Mar 26, 2024
INNOSCIENCE (SUZHOU) SEMICONDUCTOR CO., LTD.
Peng-Yi Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for forming stacked layers and devices formed thereof
Patent number
11,942,363
Issue date
Mar 26, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Shih-Yao Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
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
Information
Patent Grant
Heterogeneous semiconductor device substrates with high quality epi...
Patent number
11,908,922
Issue date
Feb 20, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Carlos H. Diaz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having doped epitaxial region and its methods...
Patent number
11,908,934
Issue date
Feb 20, 2024
Intel Corporation
Anand S. Murthy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of reducing semiconductor substrate surface unevenness
Patent number
11,901,186
Issue date
Feb 13, 2024
Massachusetts Institute of Technology
Li Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing an optoelectronic semiconductor chip and optoe...
Patent number
11,888,083
Issue date
Jan 30, 2024
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single crystal epitaxial layer having a rhombohedral lattice
Patent number
11,885,040
Issue date
Jan 30, 2024
UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
Hyun Jung Kim
C30 - CRYSTAL GROWTH
Information
Patent Grant
Group-III element nitride semiconductor substrate
Patent number
11,862,689
Issue date
Jan 2, 2024
NGK Insulators, Ltd.
Katsuhiro Imai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SiC multilayer body, production method therefor, and semiconductor...
Patent number
11,862,460
Issue date
Jan 2, 2024
CUSIC INC.
Hiroyuki Nagasawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High Electron Mobility Transistor (HEMT) with a back barrier layer
Patent number
11,855,199
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chia-Ling Yeh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a substrate
Patent number
11,837,463
Issue date
Dec 5, 2023
Soitec
Pascal Guenard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal deposition of silicon-germanium
Patent number
11,830,734
Issue date
Nov 28, 2023
Applied Materials, Inc.
Huiyuan Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conductive C-plane GaN substrate
Patent number
11,810,782
Issue date
Nov 7, 2023
Mitsubishi Chemical Corporation
Yutaka Mikawa
C30 - CRYSTAL GROWTH
Information
Patent Grant
Crystalline multilayer structure, semiconductor device, and method...
Patent number
11,804,519
Issue date
Oct 31, 2023
FLOSFIA INC.
Yuichi Oshima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SiC single crystal, and SiC ingot
Patent number
11,773,507
Issue date
Oct 3, 2023
Resonac Corporation
Tomohiro Shonai
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gate-all-around device
Patent number
11,776,998
Issue date
Oct 3, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-En Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for the hetero-integration of a semiconductor material of i...
Patent number
11,756,787
Issue date
Sep 12, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Mickaël Martin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Formation of wrap-around-contact for gate-all-around nanosheet FET
Patent number
11,756,996
Issue date
Sep 12, 2023
International Business Machines Corporation
Takashi Ando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor substrate and method of manufacturing thereof
Patent number
11,749,526
Issue date
Sep 5, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
I-Sheng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor package and manufacturing process thereof
Patent number
11,742,276
Issue date
Aug 29, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Li-Huan Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
11,742,248
Issue date
Aug 29, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Pei-Wei Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a multi-layer diffusion barrier and met...
Patent number
11,742,393
Issue date
Aug 29, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Jyh-nan Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separate epitaxy layers for nanowire stack GAA device
Patent number
11,742,405
Issue date
Aug 29, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Tung Ying Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING DOPED EPITAXIAL REGION AND ITS METHODS...
Publication number
20240145592
Publication date
May 2, 2024
Intel Corporation
Anand S. MURTHY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTIVE C-PLANE GaN SUBSTRATE
Publication number
20240105449
Publication date
Mar 28, 2024
MITSUBISHI CHEMICAL CORPORATION
Yutaka MIKAWA
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF SELECTIVELY FORMING PHOSPHOROUS-DOPED EPITAXIAL MATERIAL...
Publication number
20240096619
Publication date
Mar 21, 2024
ASM IP HOLDING, B.V.
Brendan Timothy Padraig Marozas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH ELECTRON MOBILITY TRANSISTOR (HEMT) WITH A BACK BARRIER LAYER
Publication number
20240088284
Publication date
Mar 14, 2024
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
Chia-Ling YEH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING A SI-COMPRISING EPITAXIAL LAYER SELECTIVELY ON A...
Publication number
20240087888
Publication date
Mar 14, 2024
ASM IP HOLDING, B.V.
Rami Khazaka
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURE
Publication number
20240079486
Publication date
Mar 7, 2024
Taiwan Semiconductor Manufacturing Company Limited
Wei-Ting CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING GROUP III NITRIDE SEMICONDUCTOR SUBSTRATE
Publication number
20240071756
Publication date
Feb 29, 2024
SUMCO CORPORATION
Koji MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
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
Information
Patent Application
METHOD FOR PRODUCING A SUBSTRATE HAVING A STRUCTURED SURFACE, AND S...
Publication number
20240055267
Publication date
Feb 15, 2024
ams-OSRAM International GmbH
Andreas Lex
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Technique for Forming Cubic Silicon Carbide and Heterojunction Sili...
Publication number
20240047207
Publication date
Feb 8, 2024
Christian Zmoelnig
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF USING SIC CONTAINER
Publication number
20240044042
Publication date
Feb 8, 2024
KWANSEI GAKUIN EDUCATIONAL FOUNDATION
Tadaaki Kaneko
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING A III-N MATERIAL-BASED LAYER
Publication number
20240038532
Publication date
Feb 1, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Matthew CHARLES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEAT TREATMENT ENVIRONMENT EVALUATION METHOD AND SILICON CARBIDE SU...
Publication number
20240020814
Publication date
Jan 18, 2024
KWANSEI GAKUIN EDUCATIONAL FOUNDATION
Tadaaki KANEKO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR MANUFACTURING A SUBSTRATE
Publication number
20240014027
Publication date
Jan 11, 2024
SOITEC
Pascal Guenard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Exfoliation Method
Publication number
20240006243
Publication date
Jan 4, 2024
ThinSiC Inc.
Tirunelveli Subramaniam Ravi
C30 - CRYSTAL GROWTH
Information
Patent Application
COMPOSITE SUBSTRATE, MANUFACTURING METHOD THEREOF, AND SEMICONDUCTO...
Publication number
20240006257
Publication date
Jan 4, 2024
ENKRIS SEMICONDUCTOR, INC.
Kai CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Substrate For Epitaxial Growth, Manufacturing Method of the Same, S...
Publication number
20230411152
Publication date
Dec 21, 2023
FUJIAN JING' AN OPTOELECTRONICS CO., LTD
Bohsiang TSENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE AND MANUFACTURING METHOD THEREFOR
Publication number
20230402282
Publication date
Dec 14, 2023
ENKRIS SEMICONDUCTOR, INC.
Kai Cheng
C30 - CRYSTAL GROWTH
Information
Patent Application
GROUP-III ELEMENT NITRIDE SEMICONDUCTOR SUBSTRATE
Publication number
20230395373
Publication date
Dec 7, 2023
NGK Insulators, Ltd.
Masahiro SAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW TEMPERATURE SILICON OXIDE GAP FILL
Publication number
20230386829
Publication date
Nov 30, 2023
Applied Materials, Inc.
Soham Asrani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE-ALL-AROUND DEVICE
Publication number
20230378266
Publication date
Nov 23, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chung-En TSAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC DEVICE MADE OF CARBON SILICIDE AND METHOD OF MANUFACTURI...
Publication number
20230369413
Publication date
Nov 16, 2023
Commissariat a I'Energie Atomique et aux Energies Alternatives
Julie Widiez
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF SELECTIVELY FORMING CRYSTALLINE BORON-DOPED SILICON GERMA...
Publication number
20230352301
Publication date
Nov 2, 2023
ASM IP HOLDING, B.V.
Rami Khazaka
C30 - CRYSTAL GROWTH
Information
Patent Application
Separate Epitaxy Layers for Nanowire Stack GAA Device
Publication number
20230352551
Publication date
Nov 2, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Tung Ying Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GROUP-III ELEMENT NITRIDE SEMICONDUCTOR SUBSTRATE
Publication number
20230352298
Publication date
Nov 2, 2023
NGK Insulators, Ltd.
Katsuhiro IMAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING A SUBSTRATE FOR A SEM...
Publication number
20230352543
Publication date
Nov 2, 2023
JENOPTIK OPTICAL SYSTEMS GMBH
Jos BOSCHKER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURES AND MANUFACTURING METHODS THEREOF
Publication number
20230343589
Publication date
Oct 26, 2023
ENKRIS SEMICONDUCTOR, INC.
Kai Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR
Publication number
20230335631
Publication date
Oct 19, 2023
GUANGDONG ZHINENG TECHNOLOGIES, CO. LTD.
Zilan LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LEDGE-DIRECTED EPITAXY OF CONTINUOUSLY SELF-ALIGNED SINGLE-CRYSTALL...
Publication number
20230335587
Publication date
Oct 19, 2023
KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
Vincent Chun-Chih TUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLAT EPITAXIAL WAFER HAVING MINIMAL THICKNESS VARIATION
Publication number
20230326752
Publication date
Oct 12, 2023
SUMCO CORPORATION
Naoyuki WADA
C30 - CRYSTAL GROWTH