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H01L29/0878

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HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L29/00Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier

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H01L29/0878Impurity concentration or distribution

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Connection arrangements for integrated lateral diffusion field effe...
- Patent number 12,159,815
- Issue date Dec 3, 2024
- Silanna Pte Ltd
- Shanghui Larry Tu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor package
- Patent number 12,154,900
- Issue date Nov 26, 2024
- Rohm Co., Ltd.
- Kentaro Nasu
- 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
Seal method to integrate non-volatile memory (NVM) into logic or bi...
- Patent number 12,144,173
- Issue date Nov 12, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Cheng-Bo Shu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,142,679
- Issue date Nov 12, 2024
- Renesas Electronics Corporation
- Makoto Koshimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LDMOS transistor with implant alignment spacers
- Patent number 12,132,099
- Issue date Oct 29, 2024
- NXP USA, INC.
- Hernan Rueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with guard ring isolating power device
- Patent number 12,113,102
- Issue date Oct 8, 2024
- SK keyfoundry Inc.
- Kwangil Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,107,127
- Issue date Oct 1, 2024
- Kabushiki Kaisha Toshiba
- Hiroshi Kono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device
- Patent number 12,107,123
- Issue date Oct 1, 2024
- Fuji Electric Co., Ltd.
- Takumi Fujimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic discharge guard ring with complementary drain extende...
- Patent number 12,094,970
- Issue date Sep 17, 2024
- Texas Instruments Incorporated
- Sunglyong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a gate electrode, an interlayer insulat...
- Patent number 12,094,939
- Issue date Sep 17, 2024
- Fuji Electric Co., Ltd.
- Yusuke Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical semiconductor device with improved ruggedness
- Patent number 12,087,854
- Issue date Sep 10, 2024
- Wolfspeed, Inc.
- Daniel Jenner Lichtenwalner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage extended-drain MOS (EDMOS) nanowire transistors
- Patent number 12,040,395
- Issue date Jul 16, 2024
- Intel Corporation
- Nidhi Nidhi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trench gate trench field plate vertical MOSFET
- Patent number 12,034,074
- Issue date Jul 9, 2024
- Texas Instruments Incorporated
- Marie Denison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superjunction transistor device and method for forming a superjunct...
- Patent number 12,034,040
- Issue date Jul 9, 2024
- Infineon Technologies Austria AG
- Hans Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lateral power semiconductor device
- Patent number 12,027,577
- Issue date Jul 2, 2024
- University of Electronic Science and Technology of China
- Ming Qiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage switching device
- Patent number 12,027,623
- Issue date Jul 2, 2024
- Murata Manufacturing Co., Ltd.
- Abhijeet Paul
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical MOSFET having a high resistance region
- Patent number 12,009,390
- Issue date Jun 11, 2024
- Fuji Electric Co., Ltd.
- Katsunori Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Half-bridge circuit including integrated level shifter transistor
- Patent number 12,002,804
- Issue date Jun 4, 2024
- Infineon Technologies Austria AG
- Armin Willmeroth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device including field-effect...
- Patent number 11,996,448
- Issue date May 28, 2024
- Renesas Electronics Corporation
- Yoshiki Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laterally diffused MOSFET with low Rsp*Qg product
- Patent number 11,973,139
- Issue date Apr 30, 2024
- Silanna Asia Pte Ltd
- David Snyder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical power transistor device
- Patent number RE49913
- Issue date Apr 9, 2024
- Wolfspeed, Inc.
- Vipindas Pala
Information Patent Grant
Vertical MOSFET having trench gate structure containing silicon car...
- Patent number 11,948,976
- Issue date Apr 2, 2024
- Fuji Electric Co., Ltd.
- Takeshi Tawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, method for manufacturing semiconductor device...
- Patent number 11,923,420
- Issue date Mar 5, 2024
- Kabushiki Kaisha Toshiba
- Tatsuo Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a superjunction device
- Patent number 11,894,445
- Issue date Feb 6, 2024
- Infineon Technologies Austria AG
- Daniel Tutuc
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lateral transistors and methods with low-voltage-drop shunt to body...
- Patent number 11,888,047
- Issue date Jan 30, 2024
- MaxPower Semiconductor, Inc.
- Mohamed N. Darwish
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field effect transistor including gradually varying composition cha...
- Patent number 11,888,059
- Issue date Jan 30, 2024
- Samsung Electronics Co., Ltd.
- Injun Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing same
- Patent number 11,881,526
- Issue date Jan 23, 2024
- Nissan Motor Co., Ltd.
- Toshiharu Marui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor device
- Patent number 11,862,686
- Issue date Jan 2, 2024
- Fuji Electric Co., Ltd.
- Shinya Takashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Super junction semiconductor device and method of manufacturing the...
- Patent number 11,855,136
- Issue date Dec 26, 2023
- DB HITEK CO., LTD.
- Ji Eun Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE WITH GUARD RING ISOLATING POWER DEVICE
- Publication number 20240421183
- Publication date Dec 19, 2024
- SK keyfoundry Inc.
- Kwangil KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Voltage Switching Device
- Publication number 20240413243
- Publication date Dec 12, 2024
- MURATA MANUFACTURING CO., LTD.
- Abhijeet Paul
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE HAVING GATE ELECTRODE AND INTERLAYER INSULATIN...
- Publication number 20240405084
- Publication date Dec 5, 2024
- Fuji Electric Co., Ltd.
- Yusuke Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH ENHANCED DRAIN
- Publication number 20240395868
- Publication date Nov 28, 2024
- NEXPERIA B.V.
- Shih-Hsuan Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PURIFIED SURFACE REGION OF AN OXIDE SEMICONDUCTOR, AND METHOD OF NE...
- Publication number 20240355884
- Publication date Oct 24, 2024
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Edmund G. Seebauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Silicon carbide semiconductor device
- Publication number 20240347599
- Publication date Oct 17, 2024
- Fast SiC Semiconductor Incorporated
- Cheng-Tyng YEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERJUNCTION TRANSISTOR DEVICE
- Publication number 20240321953
- Publication date Sep 26, 2024
- Infineon Technologies Austria AG
- Hans Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DIE WITH A VERTICAL DEVICE
- Publication number 20240313105
- Publication date Sep 19, 2024
- Infineon Technologies Austria AG
- Gerhard Thomas Nöbauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vertical Power Semiconductor Device and Manufacturing Method Thereof
- Publication number 20240304718
- Publication date Sep 12, 2024
- DIODES INCORPORATED
- Chiao-Shun CHUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRENCH GATE TRENCH FIELD PLATE VERTICAL MOSFET
- Publication number 20240304719
- Publication date Sep 12, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Marie DENISON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240274670
- Publication date Aug 15, 2024
- RENESAS ELECTRONICS CORPORATION
- Yoshiki Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240274711
- Publication date Aug 15, 2024
- SEIKO EPSON CORPORATION
- Yohei NAKAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-Voltage Tolerant Device and Detection Circuit
- Publication number 20240274600
- Publication date Aug 15, 2024
- Leadtrend Technology Corporation
- Tsung-Chien WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE FIELD EFFECT TRANSISTORS WITH SUPERJUNCTIONS AND METHO...
- Publication number 20240250119
- Publication date Jul 25, 2024
- SANDISK TECHNOLOGIES LLC
- Masashi ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240222500
- Publication date Jul 4, 2024
- Rohm Co., Ltd.
- Takeshi ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HV DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20240170572
- Publication date May 23, 2024
- Shanghai Huali Integrated Circuit Corporation
- Zhi TIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HV DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20240170573
- Publication date May 23, 2024
- Shanghai Huali Integrated Circuit Corporation
- Zhi TIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A SUPERJUNCTION DEVICE
- Publication number 20240128356
- Publication date Apr 18, 2024
- Infineon Technologies Austria AG
- Daniel Tutuc
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240097008
- Publication date Mar 21, 2024
- Rohm Co., Ltd.
- Kazuhiro TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240097028
- Publication date Mar 21, 2024
- Rohm Co., Ltd.
- Kazuhiro TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPER JUNCTION SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE...
- Publication number 20240096939
- Publication date Mar 21, 2024
- DB HITEK CO., LTD.
- Ji Eun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240072167
- Publication date Feb 29, 2024
- Kabushiki Kaisha Toshiba
- Kentaro Ichinoseki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240063258
- Publication date Feb 22, 2024
- Fuji Electric Co., Ltd.
- Yusuke KOBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...
- Publication number 20240063269
- Publication date Feb 22, 2024
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERFUNCTION MOSFETS HAVING SHIELDED GATE TRENCH STRUCTURES
- Publication number 20240030280
- Publication date Jan 25, 2024
- Nami MOS CO., LTD.
- Fu-Yuan HSIEH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240014258
- Publication date Jan 11, 2024
- Rohm Co., Ltd.
- Yuki Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20230411516
- Publication date Dec 21, 2023
- NISSAN MOTOR CO., LTD.
- Toshiharu Marui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR POWER DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230411515
- Publication date Dec 21, 2023
- LEAP Semiconductor Corp.
- Wei-Fan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC DISCHARGE GUARD RING WITH SNAPBACK PROTECTION
- Publication number 20230395589
- Publication date Dec 7, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Sunglyong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPER JUNCTION POWER DEVICE WITH ADJUSTABLE GATE RESISTANCE STRUCTU...
- Publication number 20230395652
- Publication date Dec 7, 2023
- CHONGQING ALPHA AND OMEGA SEMICONDUCTOR LIMITED
- WEI HU
- H01 - BASIC ELECTRIC ELEMENTS

Impurity concentration or distribution

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Connection arrangements for integrated lateral diffusion field effe...

Semiconductor device and semiconductor package

Super junction power device and method of making the same

Seal method to integrate non-volatile memory (NVM) into logic or bi...

Semiconductor device

LDMOS transistor with implant alignment spacers

Semiconductor device with guard ring isolating power device

Semiconductor device

Silicon carbide semiconductor device

Electrostatic discharge guard ring with complementary drain extende...

Semiconductor device having a gate electrode, an interlayer insulat...

Vertical semiconductor device with improved ruggedness

High voltage extended-drain MOS (EDMOS) nanowire transistors

Trench gate trench field plate vertical MOSFET

Superjunction transistor device and method for forming a superjunct...

Lateral power semiconductor device

High voltage switching device

Vertical MOSFET having a high resistance region

Half-bridge circuit including integrated level shifter transistor

Manufacturing method of semiconductor device including field-effect...

Laterally diffused MOSFET with low Rsp*Qg product

Vertical power transistor device

Vertical MOSFET having trench gate structure containing silicon car...

Semiconductor device, method for manufacturing semiconductor device...

Method for producing a superjunction device

Lateral transistors and methods with low-voltage-drop shunt to body...

Field effect transistor including gradually varying composition cha...

Semiconductor device and method for manufacturing same

Nitride semiconductor device

Super junction semiconductor device and method of manufacturing the...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE WITH GUARD RING ISOLATING POWER DEVICE

High Voltage Switching Device

SEMICONDUCTOR DEVICE HAVING GATE ELECTRODE AND INTERLAYER INSULATIN...

SEMICONDUCTOR DEVICE WITH ENHANCED DRAIN

PURIFIED SURFACE REGION OF AN OXIDE SEMICONDUCTOR, AND METHOD OF NE...

Silicon carbide semiconductor device

SUPERJUNCTION TRANSISTOR DEVICE

SEMICONDUCTOR DIE WITH A VERTICAL DEVICE

Vertical Power Semiconductor Device and Manufacturing Method Thereof

TRENCH GATE TRENCH FIELD PLATE VERTICAL MOSFET

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

High-Voltage Tolerant Device and Detection Circuit

HIGH VOLTAGE FIELD EFFECT TRANSISTORS WITH SUPERJUNCTIONS AND METHO...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

HV DEVICE AND METHOD FOR MANUFACTURING SAME

HV DEVICE AND METHOD FOR MANUFACTURING SAME

METHOD FOR PRODUCING A SUPERJUNCTION DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SUPER JUNCTION SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE...

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...

SUPERFUNCTION MOSFETS HAVING SHIELDED GATE TRENCH STRUCTURES

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR POWER DEVICE AND METHOD OF MANUFACTURING THE SAME

ELECTROSTATIC DISCHARGE GUARD RING WITH SNAPBACK PROTECTION

SUPER JUNCTION POWER DEVICE WITH ADJUSTABLE GATE RESISTANCE STRUCTU...