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ELECTRICITY
H01
Electric elements
H01L
SEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
H01L21/00
Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
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H01L21/0254
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor structure, high electron mobility transistor and fabr...
Patent number
11,967,642
Issue date
Apr 23, 2024
Vanguard International Semiconductor Corporation
Chih-Yen Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Crystalline dielectric systems for interconnect circuit manufacturing
Patent number
11,967,640
Issue date
Apr 23, 2024
Tokyo Electron Limited
Robert D Clark
H01 - BASIC ELECTRIC ELEMENTS
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
Method for manufacturing a semiconductor substrate and device by bo...
Patent number
11,961,765
Issue date
Apr 16, 2024
Mitsubishi Electric Corporation
Shuichi Hiza
C30 - CRYSTAL GROWTH
Information
Patent Grant
Epitaxial structure and transistor including the same
Patent number
11,955,518
Issue date
Apr 9, 2024
Xiamen Sanan Integrated Circuit Co., Ltd.
Chih-Hung Yen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor with multiple nitride regions of different im...
Patent number
11,955,520
Issue date
Apr 9, 2024
Kabushiki Kaisha Toshiba
Toshiki Hikosaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vapor phase epitaxy method
Patent number
11,955,334
Issue date
Apr 9, 2024
Azur Space Solar Power GmbH
Gregor Keller
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Laminate of aluminum nitride single-crystal substrate
Patent number
11,952,677
Issue date
Apr 9, 2024
Tokuyama Corporation
Masao Ariyuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for manufacturable large area gallium and nitrogen containin...
Patent number
11,949,212
Issue date
Apr 2, 2024
KYOCERA SLD Laser, Inc.
Melvin McLaurin
C30 - CRYSTAL GROWTH
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
High thermal conductivity boron arsenide for thermal management, el...
Patent number
11,948,858
Issue date
Apr 2, 2024
The Regents of the University of California
Yongjie Hu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing nitride semiconductor laminate, silicon semico...
Patent number
11,946,874
Issue date
Apr 2, 2024
Sumitomo Chemical Company, Limited
Fumimasa Horikiri
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
Reduced interfacial area III-nitride material semiconductor structures
Patent number
11,942,518
Issue date
Mar 26, 2024
MACOM Technology Solutions Holdings, Inc.
Timothy E. Boles
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing nitride semiconductor device
Patent number
11,935,744
Issue date
Mar 19, 2024
Sumitomo Electric Industries, Ltd.
Isao Makabe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Group-III nitride devices and systems on IBAD-textured substrates
Patent number
RE49869
Issue date
Mar 12, 2024
iBeam Materials, Inc.
Vladimir Matias
Information
Patent Grant
High electron mobility transistor with doped semiconductor region i...
Patent number
11,929,430
Issue date
Mar 12, 2024
Infineon Technologies Austria AG
Thomas Detzel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Parasitic capacitance reduction in GaN devices
Patent number
11,929,364
Issue date
Mar 12, 2024
MACOM Technology Solutions Holdings, Inc.
Gabriel R. Cueva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
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
Information
Patent Grant
Method for manufacturing an electronic device
Patent number
11,923,477
Issue date
Mar 5, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Hubert Bono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure
Patent number
11,923,460
Issue date
Mar 5, 2024
Mediatek Inc.
Cheng-Tien Wan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor manufacturing method
Patent number
11,915,978
Issue date
Feb 27, 2024
Nippon Telegraph and Telephone Corporation
Takuya Hoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single crystal semiconductor structure and method of fabricating th...
Patent number
11,916,111
Issue date
Feb 27, 2024
Samsung Electronics Co., Ltd.
Junhee Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Regrowth uniformity in GaN vertical devices
Patent number
11,916,134
Issue date
Feb 27, 2024
NEXGEN POWER SYSTEMS, INC.
Clifford Drowley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Group III nitride laminate, semiconductor element, and method for p...
Patent number
11,908,902
Issue date
Feb 20, 2024
Sumitomo Chemical Company, Limited
Hajime Fujikura
H01 - BASIC ELECTRIC ELEMENTS
Information
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
Information
Patent Grant
Methods of manufacturing vertical device
Patent number
11,908,686
Issue date
Feb 20, 2024
ENKRIS SEMICONDUCTOR, INC.
Kai Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating GaN chip and GaN chip
Patent number
11,908,689
Issue date
Feb 20, 2024
INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD
Fen Guo
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
GaN/diamond wafers
Patent number
11,901,417
Issue date
Feb 13, 2024
RFHIC Corporation
Won Sang Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
GALLIUM NITRIDE-ON-SILICON DEVICES
Publication number
20240145587
Publication date
May 2, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Jun-De Jin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VACANCY-RICH SILICON FOR USE WITH A GALLIUM NITRIDE EPITAXIAL LAYER
Publication number
20240141553
Publication date
May 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Pu-Fang CHEN
C30 - CRYSTAL GROWTH
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR ELEMENT, SEMICONDUCTOR LAYER...
Publication number
20240145239
Publication date
May 2, 2024
Oki Electric Industry Co., Ltd.
Shinya JUMONJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TEMPLATE SUBSTRATE, METHOD AND APPARATUS FOR MANUFACTURING TEMPLATE...
Publication number
20240145622
Publication date
May 2, 2024
KYOCERA CORPORATION
Takeshi KAMIKAWA
C30 - CRYSTAL GROWTH
Information
Patent Application
GROWTH SUBSTRATE AND METHOD FOR MANUFACTURING AN OPTOELECTRONIC SEM...
Publication number
20240136176
Publication date
Apr 25, 2024
ams-OSRAM International GmbH
Jelena Ristic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, APPARAT...
Publication number
20240136181
Publication date
Apr 25, 2024
KYOCERA CORPORATION
Katsuaki MASAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR MANUFACTURING AN ELECTRONIC POWER DEVICE, AND DEVICE OBT...
Publication number
20240136446
Publication date
Apr 25, 2024
Commissariat a I'Energie Atomique et aux Energies Alternatives
Florian Dupont
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL SEMICONDUCTOR COMPONENT ON THE BASIS OF GALLIUM NITRIDE...
Publication number
20240136407
Publication date
Apr 25, 2024
ROBERT BOSCH GmbH
Kevin Dannecker
H01 - BASIC ELECTRIC ELEMENTS
Information
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
Information
Patent Application
METHODS OF FORMING SEMICONDUCTOR STRUCTURES AND RESULTING SEMICONDU...
Publication number
20240128336
Publication date
Apr 18, 2024
Wolfspeed, Inc.
Christer Hallin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20240128351
Publication date
Apr 18, 2024
Mitsubishi Electric Corporation
Hiroyuki OKAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR SUBSTRATE AND METHOD FOR PRODUCING THE SAME
Publication number
20240117525
Publication date
Apr 11, 2024
Shin-Etsu Handotai Co., Ltd.
Keitaro TSUCHIYA
C30 - CRYSTAL GROWTH
Information
Patent Application
LASER DIODES, LEDS, AND SILICON INTEGRATED SENSORS ON PATTERNED SUB...
Publication number
20240120436
Publication date
Apr 11, 2024
Jie Piao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH ELECTRON MOBILITY TRANSISTOR WITH IMPROVED BARRIER LAYER
Publication number
20240120416
Publication date
Apr 11, 2024
UNITED MICROELECTRONICS CORP.
Po-Yu Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
2D Layered Thin Film Structure
Publication number
20240117487
Publication date
Apr 11, 2024
NATIONAL APPLIED RESEARCH LABORATORIES
Shu-Ju Tsai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NITRIDE SEMICONDUCTOR EPITAXIAL SUBSTRATE, METHOD FOR PRODUCING SAM...
Publication number
20240112909
Publication date
Apr 4, 2024
Panasonic Intellectual Property Management Co., Ltd.
Hisayoshi MATSUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAMINATE AND METHOD OF MANUFACTURING LAMINATE
Publication number
20240113174
Publication date
Apr 4, 2024
Japan Display Inc.
Masanobu IKEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TECHNOLOGIES FOR TRANSISTORS WITH A THIN-FILM FERROELECTRIC
Publication number
20240113220
Publication date
Apr 4, 2024
Intel Corporation
Arnab Sen Gupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE
Publication number
20240105512
Publication date
Mar 28, 2024
GLOBALWAFERS CO., LTD.
Chih-Yuan Chuang
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
GROUP III-V SEMICONDUCTOR DEVICE AND METHOD OF FABRICATION OF SAME...
Publication number
20240105450
Publication date
Mar 28, 2024
TEXAS INSTRUMENTS INCORPORATED
Yoganand Saripalli
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NITRIDE SEMICONDUCTOR WITH MULTIPLE NITRIDE REGIONS OF DIFFERENT IM...
Publication number
20240096969
Publication date
Mar 21, 2024
Kabushiki Kaisha Toshiba
Toshiki HIKOSAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE AND METHOD FOR FORMING OHMIC CONTACTS TO N FACE BULK GAN...
Publication number
20240097072
Publication date
Mar 21, 2024
Palo Alto Research Center Incorporated
Max Batres
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING NITRIDE S...
Publication number
20240096968
Publication date
Mar 21, 2024
Mitsubishi Electric Corporation
Ken IMAMURA
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
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THEREOF
Publication number
20240087962
Publication date
Mar 14, 2024
Taiwan Semiconductor Manufacturing company Ltd.
MAN-HO KWAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GALLIUM NITRIDE-BASED DEVICES AND METHODS OF TESTING THEREOF
Publication number
20240085472
Publication date
Mar 14, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Yi-An Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKSIDE METALLIZED COMPOUND SEMICONDUCTOR DEVICE AND METHOD FOR MA...
Publication number
20240087877
Publication date
Mar 14, 2024
XIAMEN SANAN INTEGRATED CIRCUIT CO., LTD.
Tsung-Te CHIU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VERTICAL ALUMINUM GALLIUM NITRIDE DEVICES ON CRYSTALLINE METALLIC S...
Publication number
20240088259
Publication date
Mar 14, 2024
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Marshall Brooks TELLEKAMP
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR SUBSTRATE AND MANUFACTURING METHOD THEREFOR
Publication number
20240079412
Publication date
Mar 7, 2024
Shin-Etsu Handotai Co., Ltd.
Ippei KUBONO
H01 - BASIC ELECTRIC ELEMENTS