PN junctions

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H01L21/761

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HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

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H01L21/761PN junctions

Industries

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Patents Grantslast 30 patents

Information Patent Grant
SiC semiconductor device
- Patent number 12,255,227
- Issue date Mar 18, 2025
- Rohm Co., Ltd.
- Yuki Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SiC MOSFET device and method for manufacturing the same
- Patent number 12,256,561
- Issue date Mar 18, 2025
- Shenzhen Sanrise-Tech Co., LTD
- Dajie Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
- Patent number 12,255,228
- Issue date Mar 18, 2025
- Fuji Electric Co., Ltd.
- Masanobu Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device with overlapping electric fiel...
- Patent number 12,243,910
- Issue date Mar 4, 2025
- Denso Corporation
- Shinichirou Miyahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shield structure for backside through substrate vias (TSVs)
- Patent number 12,230,554
- Issue date Feb 18, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Min-Feng Kao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SiC semiconductor device
- Patent number 12,218,187
- Issue date Feb 4, 2025
- Rohm Co., Ltd.
- Yuki Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method for manufacturing t...
- Patent number 12,211,902
- Issue date Jan 28, 2025
- Denso Corporation
- Masato Noborio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device structure
- Patent number 12,191,303
- Issue date Jan 7, 2025
- NANYA TECHNOLOGY CORPORATION
- Hsih-Yang Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power converter
- Patent number 12,183,774
- Issue date Dec 31, 2024
- Mitsubishi Electric Corporation
- Shiro Hino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked semiconductor device with nanostructure channels
- Patent number 12,170,227
- Issue date Dec 17, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chien-Te Tu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device in a containment structure including a buried...
- Patent number 12,165,868
- Issue date Dec 10, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Hung-Te Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with equipotential ring electrode
- Patent number 12,159,865
- Issue date Dec 3, 2024
- Rohm Co., Ltd.
- Hiroyuki Kaneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Super junction power device and method of making the same
- Patent number 12,154,943
- Issue date Nov 26, 2024
- SiEn (QingDao) Integrated Circuits Co., Ltd
- Min-Hwa Chi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SiC devices with shielding structure
- Patent number 12,119,377
- Issue date Oct 15, 2024
- Infineon Technologies AG
- Michael Hell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure having a semiconductor substrate and an iso...
- Patent number 12,119,343
- Issue date Oct 15, 2024
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Yicheng Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Schottky rectifier with surge-current ruggedness
- Patent number 12,107,173
- Issue date Oct 1, 2024
- Semiconductor Components Industries, LLC
- Andrei Konstantinov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power device and manufacturing method thereof
- Patent number 12,107,160
- Issue date Oct 1, 2024
- Richtek Technology Corporation
- Kuo-Hsuan Lo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deep trench isolation with field oxide
- Patent number 12,087,813
- Issue date Sep 10, 2024
- Texas Instruments Incorporated
- Abbas Ali
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device utilzing two hard ma...
- Patent number 12,087,812
- Issue date Sep 10, 2024
- Infineon Technologies AG
- Andreas Voerckel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,068,366
- Issue date Aug 20, 2024
- Fuji Electric Co., Ltd.
- Tomohiro Moriya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device structure
- Patent number 12,068,203
- Issue date Aug 20, 2024
- NANYA TECHNOLOGY CORPORATION
- Hsih-Yang Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device structure
- Patent number 12,062,656
- Issue date Aug 13, 2024
- NANYA TECHNOLOGY CORPORATION
- Hsih-Yang Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
- Patent number 12,027,617
- Issue date Jul 2, 2024
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
False collectors and guard rings for semiconductor devices
- Patent number 12,015,054
- Issue date Jun 18, 2024
- Texas Instruments Incorporated
- Alexei Sadovnikov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 11,996,442
- Issue date May 28, 2024
- Nissan Motor Co., Ltd.
- Toshiharu Marui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lateral fin static induction transistor
- Patent number 11,978,789
- Issue date May 7, 2024
- HRL Laboratories, LLC
- Biqin Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Embedded semiconductor region for latch-up susceptibility improvement
- Patent number 11,973,080
- Issue date Apr 30, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chien Yao Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage device and manufacturing method thereof
- Patent number 11,961,833
- Issue date Apr 16, 2024
- Richtek Technology Corporation
- Kuo-Chin Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked semiconductor device with nanostructure channels and manufa...
- Patent number 11,955,384
- Issue date Apr 9, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chien-Te Tu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin diodes
- Patent number 11,949,023
- Issue date Apr 2, 2024
- STMicroelectronics (Tours) SAS
- Arnaud Yvon
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING T...
- Publication number 20250120147
- Publication date Apr 10, 2025
- DENSO CORPORATION
- MASATO NOBORIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SiC SEMICONDUCTOR DEVICE
- Publication number 20250120148
- Publication date Apr 10, 2025
- ROHM CO., LTD.
- Yuki NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250072100
- Publication date Feb 27, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chien-Te TU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR BURIED LAYER
- Publication number 20250062119
- Publication date Feb 20, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hung-Te Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTIMAL HIGH VOLTAGE TUB DESIGN WITH FLOATING POLY TRENCHES
- Publication number 20250046651
- Publication date Feb 6, 2025
- NXP B.V.
- Saumitra Raj Mehrotra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEEP TRENCH ISOLATION WITH FIELD OXIDE
- Publication number 20240429275
- Publication date Dec 26, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Abbas Ali
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT WITH IMPROVED ISOLATION
- Publication number 20240363394
- Publication date Oct 31, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Dong Seup Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FALSE COLLECTORS AND GUARD RINGS FOR SEMICONDUCTOR DEVICES
- Publication number 20240290831
- Publication date Aug 29, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Alexei SADOVNIKOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE STRUCTURE
- Publication number 20240274472
- Publication date Aug 15, 2024
- NANYA TECHNOLOGY CORPORATION
- Hsih-Yang CHIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE STRUCTURE
- Publication number 20240258310
- Publication date Aug 1, 2024
- NANYA TECHNOLOGY CORPORATION
- Hsih-Yang CHIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR ARRANGEMENT WITH GUARD STRUCTURE
- Publication number 20240258303
- Publication date Aug 1, 2024
- Infineon Technologies Dresden GmbH & Co. KG
- Franz Hirler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LATERAL FIN STATIC INDUCTION TRANSISTOR
- Publication number 20240250160
- Publication date Jul 25, 2024
- HRL LABORATORIES, LLC
- Biqin HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMBEDDED SEMICONDUCTOR REGION FOR A LATCH-UP SUSCEPTIBILITY IMPROVE...
- Publication number 20240243129
- Publication date Jul 18, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chien Yao Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN DIODES
- Publication number 20240204112
- Publication date Jun 20, 2024
- STMicroelectronics (Tours) SAS
- Arnaud YVON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240162078
- Publication date May 16, 2024
- FUJI ELECTRIC CO., LTD.
- Takahiro TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSISTOR ISOLATION STRUCTURES
- Publication number 20240145546
- Publication date May 2, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chia-Ta YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOSFET and Memory Cell Having Improved Drain Current Through Back B...
- Publication number 20240145547
- Publication date May 2, 2024
- Zeno Semiconductor, Inc.
- Jin-Woo Han
- G11 - INFORMATION STORAGE
Information Patent Application
LDMOS SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240120418
- Publication date Apr 11, 2024
- DB HiTek Co., Ltd.
- Sang II HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-VOLTAGE LATERAL GAN-ON-SILICON SCHOTTKY DIODE WITH REDUCED JUN...
- Publication number 20240105857
- Publication date Mar 28, 2024
- MACOM Technology Solutions Holdings, Inc.
- Timothy E. Boles
- 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
DEVICE FOR HIGH VOLTAGE APPLICATIONS
- Publication number 20240072109
- Publication date Feb 29, 2024
- GLOBALFOUNDRIES SINGAPORE PTE. LTD.
- Kwangsik KO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING A SEMICONDUCTOR DEVICE
- Publication number 20240047578
- Publication date Feb 8, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Weize Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240021479
- Publication date Jan 18, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chien-Te TU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LATERALLY-DIFFUSED METAL-OXIDE-SEMICONDUCTOR DEVICES WITH A FIELD P...
- Publication number 20240006529
- Publication date Jan 4, 2024
- GLOBALFOUNDRIES SINGAPORE PTE. LTD.
- Surya Kris Amethystna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SCHOTTKY RECTIFIER WITH SURGE-CURRENT RUGGEDNESS
- Publication number 20230411536
- Publication date Dec 21, 2023
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Andrei KONSTANTINOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20230378254
- Publication date Nov 23, 2023
- PANJIT INTERNATIONAL INC.
- CHE-MING LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHIELD STRUCTURE FOR BACKSIDE THROUGH SUBSTRATE VIAS (TSVS)
- Publication number 20230369173
- Publication date Nov 16, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Min-Feng Kao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR BURIED LAYER
- Publication number 20230326749
- Publication date Oct 12, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hung-Te Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FALSE COLLECTORS AND GUARD RINGS FOR SEMICONDUCTOR DEVICES
- Publication number 20230317774
- Publication date Oct 5, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Alexei SADOVNIKOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATION STRUCTURE FOR ACTIVE DEVICES
- Publication number 20230299133
- Publication date Sep 21, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Fu-Wei Yao
- H01 - BASIC ELECTRIC ELEMENTS

PN junctions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

SiC semiconductor device

SiC MOSFET device and method for manufacturing the same

Silicon carbide semiconductor device and method of manufacturing si...

Silicon carbide semiconductor device with overlapping electric fiel...

Shield structure for backside through substrate vias (TSVs)

SiC semiconductor device

Silicon carbide semiconductor device and method for manufacturing t...

Semiconductor device structure

Power converter

Stacked semiconductor device with nanostructure channels

Semiconductor device in a containment structure including a buried...

Semiconductor device with equipotential ring electrode

Super junction power device and method of making the same

SiC devices with shielding structure

Semiconductor structure having a semiconductor substrate and an iso...

Schottky rectifier with surge-current ruggedness

Power device and manufacturing method thereof

Deep trench isolation with field oxide

Method of manufacturing a semiconductor device utilzing two hard ma...

Semiconductor device

Method for manufacturing semiconductor device structure

Semiconductor device structure

Silicon carbide semiconductor device and method of manufacturing si...

False collectors and guard rings for semiconductor devices

Semiconductor device and method of manufacturing semiconductor device

Lateral fin static induction transistor

Embedded semiconductor region for latch-up susceptibility improvement

High voltage device and manufacturing method thereof

Stacked semiconductor device with nanostructure channels and manufa...

Thin diodes

Patents Applicationslast 30 patents

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING T...

SiC SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR BURIED LAYER

OPTIMAL HIGH VOLTAGE TUB DESIGN WITH FLOATING POLY TRENCHES

DEEP TRENCH ISOLATION WITH FIELD OXIDE

INTEGRATED CIRCUIT WITH IMPROVED ISOLATION

FALSE COLLECTORS AND GUARD RINGS FOR SEMICONDUCTOR DEVICES

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE STRUCTURE

SEMICONDUCTOR DEVICE STRUCTURE

SEMICONDUCTOR ARRANGEMENT WITH GUARD STRUCTURE

LATERAL FIN STATIC INDUCTION TRANSISTOR

EMBEDDED SEMICONDUCTOR REGION FOR A LATCH-UP SUSCEPTIBILITY IMPROVE...

THIN DIODES

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

TRANSISTOR ISOLATION STRUCTURES

MOSFET and Memory Cell Having Improved Drain Current Through Back B...

LDMOS SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

HIGH-VOLTAGE LATERAL GAN-ON-SILICON SCHOTTKY DIODE WITH REDUCED JUN...

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THEREOF

DEVICE FOR HIGH VOLTAGE APPLICATIONS

METHOD OF FORMING A SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

LATERALLY-DIFFUSED METAL-OXIDE-SEMICONDUCTOR DEVICES WITH A FIELD P...

SCHOTTKY RECTIFIER WITH SURGE-CURRENT RUGGEDNESS

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SHIELD STRUCTURE FOR BACKSIDE THROUGH SUBSTRATE VIAS (TSVS)

SEMICONDUCTOR BURIED LAYER

FALSE COLLECTORS AND GUARD RINGS FOR SEMICONDUCTOR DEVICES

ISOLATION STRUCTURE FOR ACTIVE DEVICES