DMOS transistors

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CPC
H01L29/66674

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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

Current Industry

H01L29/66674DMOS transistors

Industries

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device with controllable channel length and manufactu...
- Patent number 12,132,048
- Issue date Oct 29, 2024
- SK keyfoundry Inc.
- Hyun Kwang Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Threshold voltage adjustment using adaptively biased shield plate
- Patent number 12,100,740
- Issue date Sep 24, 2024
- Silanna Asia Pte Ltd
- Stuart B. Molin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device with p-contact and doped insulation bloc...
- Patent number 11,949,006
- Issue date Apr 2, 2024
- Infineon Technologies Dresden GmbH & Co. KG
- Markus Beninger-Bina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field-effect transistor and method for designing same
- Patent number 11,929,402
- Issue date Mar 12, 2024
- Novel Crystal Technology, Inc.
- Tadashi Kase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage semiconductor device and manufacturing method thereof
- Patent number 11,923,435
- Issue date Mar 5, 2024
- United Microelectronics Corp.
- Hsin-Han Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polysilicon structure including protective layer
- Patent number 11,855,086
- Issue date Dec 26, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yu-Shao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with a passivation layer and method for produc...
- Patent number 11,854,926
- Issue date Dec 26, 2023
- Infineon Technologies AG
- Jens Peter Konrath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with controllable channel length and manufactu...
- Patent number 11,764,216
- Issue date Sep 19, 2023
- KEY FOUNDRY CO., LTD.
- Hyun Kwang Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laterally diffused metal oxide semiconductor device and method for...
- Patent number 11,742,206
- Issue date Aug 29, 2023
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Budong You
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Threshold voltage adjustment using adaptively biased shield plate
- Patent number 11,742,396
- Issue date Aug 29, 2023
- Silanna Asia Pte Ltd
- Stuart B. Molin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with controllable channel length and manufactu...
- Patent number 11,688,795
- Issue date Jun 27, 2023
- KEY FOUNDRY CO., LTD.
- Hyun Kwang Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure and method for forming the same
- Patent number 11,545,396
- Issue date Jan 3, 2023
- Semiconductor Manufacturing International (Shanghai) Corporation
- Deyan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated stacked ESD network in trench for trench DMOS
- Patent number 11,380,675
- Issue date Jul 5, 2022
- Yeuk Yin Mong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with controllable channel length and manufactu...
- Patent number 11,362,197
- Issue date Jun 14, 2022
- KEY FOUNDRY CO., LTD.
- Hyun Kwang Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with controllable channel length and manufactu...
- Patent number 11,322,492
- Issue date May 3, 2022
- KEY FOUNDRY CO., LTD.
- Hyun Kwang Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices with a sloped surface
- Patent number 11,195,915
- Issue date Dec 7, 2021
- Texas Instruments Incorporated
- Haian Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Threshold voltage adjustment using adaptively biased shield plate
- Patent number 11,171,215
- Issue date Nov 9, 2021
- Silanna Asia Pte Ltd
- Stuart B. Molin
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device with a passivation layer and method for produc...
- Patent number 11,158,557
- Issue date Oct 26, 2021
- Infineon Technologies AG
- Jens Peter Konrath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 11,145,733
- Issue date Oct 12, 2021
- United Microelectronics Corp.
- Chin-Hung Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage PMOS (HVPMOS) transistor with a composite drift region...
- Patent number 11,133,413
- Issue date Sep 28, 2021
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Chenggong Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing same
- Patent number 11,121,247
- Issue date Sep 14, 2021
- Kabushiki Kaisha Toshiba
- Tomoko Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor chip contact structure, device assembly, and method o...
- Patent number 11,094,614
- Issue date Aug 17, 2021
- Littelfuse, Inc.
- Stefan Steinhoff
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device with reliably verifiable p-contact and m...
- Patent number 11,018,051
- Issue date May 25, 2021
- Infineon Technologies Dresden GmbH & Co. KG
- Markus Beninger-Bina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polysilicon structure including protective layer
- Patent number 10,957,697
- Issue date Mar 23, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yu-Shao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide MOSFET device and method for manufacturing the same
- Patent number 10,680,067
- Issue date Jun 9, 2020
- Institute of Microelectronics, Chinese Academy of Sciences
- Yidan Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices and methods for manufacturing the same
- Patent number 10,636,790
- Issue date Apr 28, 2020
- Samsung Electronics Co., Ltd.
- Min-chul Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor power devices manufactured with self-aligned processe...
- Patent number 10,608,092
- Issue date Mar 31, 2020
- Alpha and Omega Semiconductor Incorporated
- Hamza Yilmaz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for power device with multiple doped regions
- Patent number 10,573,738
- Issue date Feb 25, 2020
- Vanguard International Semiconductor Corporation
- Shang-Hui Tu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a power semiconductor device
- Patent number 10,529,809
- Issue date Jan 7, 2020
- Infineon Technologies AG
- Matthias Kuenle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Devices and methods for a power transistor having a Schottky or Sch...
- Patent number 10,510,869
- Issue date Dec 17, 2019
- SILICET, LLC
- Gary M. Dolny
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FORMING HIGH VOLTAGE TRANSISTOR AND STRUCTURE RESULTING T...
- Publication number 20240234566
- Publication date Jul 11, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- LING MEI LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF HIGH VOLTAGE SEMICONDUCTOR DEVICE
- Publication number 20240154027
- Publication date May 9, 2024
- UNITED MICROELECTRONICS CORP.
- Hsin-Han Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240105845
- Publication date Mar 28, 2024
- Hon Young Semiconductor Corporation
- Yan-Ru CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURE
- Publication number 20240105815
- Publication date Mar 28, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Chin-Yi HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MAKING POLYSILICON STRUCTURE INCLUDING PROTECTIVE LAYER
- Publication number 20240096884
- Publication date Mar 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yu-Shao CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH CONTROLLABLE CHANNEL LENGTH AND MANUFACTU...
- Publication number 20230378172
- Publication date Nov 23, 2023
- KEY FOUNDRY CO., LTD.
- Hyun Kwang SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THRESHOLD VOLTAGE ADJUSTMENT USING ADAPTIVELY BIASED SHIELD PLATE
- Publication number 20230369421
- Publication date Nov 16, 2023
- Silanna Asia Pte Ltd
- Stuart B. Molin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20230307524
- Publication date Sep 28, 2023
- UNITED MICROELECTRONICS CORP.
- Hsin-Han Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH CONTROLLABLE CHANNEL LENGTH AND MANUFACTU...
- Publication number 20220262927
- Publication date Aug 18, 2022
- KEY FOUNDRY CO., LTD.
- Hyun Kwang SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH CONTROLLABLE CHANNEL LENGTH AND MANUFACTU...
- Publication number 20220189955
- Publication date Jun 16, 2022
- KEY FOUNDRY CO., LTD.
- Hyun Kwang SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-POWER FIELD-EFFECT TRANSISTOR (FET)
- Publication number 20220093740
- Publication date Mar 24, 2022
- QUALCOMM Incorporated
- Abhijeet PAUL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THRESHOLD VOLTAGE ADJUSTMENT USING ADAPTIVELY BIASED SHIELD PLATE
- Publication number 20220059663
- Publication date Feb 24, 2022
- Silanna Asia Pte Ltd
- Stuart B. Molin
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor Device with a Passivation Layer and Method for Produc...
- Publication number 20220005742
- Publication date Jan 6, 2022
- Jens Peter Konrath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE PMOS (HVPMOS) TRANSISTOR WITH A COMPOSITE DRIFT REGION...
- Publication number 20210391463
- Publication date Dec 16, 2021
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Chenggong Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF AND ELECTRONI...
- Publication number 20210328053
- Publication date Oct 21, 2021
- Institute of Microelectronics, Chinese Academy of Sciences
- Huilong Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power Semiconductor Device with p-contact
- Publication number 20210272843
- Publication date Sep 2, 2021
- Markus Beninger-Bina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD-EFFECT TRANSISTOR AND METHOD FOR DESIGNING SAME
- Publication number 20210273060
- Publication date Sep 2, 2021
- NOVEL CRYSTAL TECHNOLOGY, INC.
- Tadashi KASE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYSILICON STRUCTURE INCLUDING PROTECTIVE LAYER
- Publication number 20210225840
- Publication date Jul 22, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yu-Shao CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LATERALLY DIFFUSED METAL OXIDE SEMICONDUCTOR DEVICE AND METHOD FOR...
- Publication number 20210193815
- Publication date Jun 24, 2021
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Budong You
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR CHIP CONTACT STRUCTURE, DEVICE ASSEMBLY, AND METHOD O...
- Publication number 20210090972
- Publication date Mar 25, 2021
- LITTELFUSE, INC.
- Stefan Steinhoff
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH CONTROLLABLE CHANNEL LENGTH AND MANUFACTU...
- Publication number 20210028166
- Publication date Jan 28, 2021
- KEY FOUNDRY CO., LTD.
- Hyun Kwang SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH CONTROLLABLE CHANNEL LENGTH AND MANUFACTU...
- Publication number 20210028298
- Publication date Jan 28, 2021
- KEY FOUNDRY CO., LTD.
- Hyun Kwang SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME
- Publication number 20210028065
- Publication date Jan 28, 2021
- Semiconductor Manufacturing International (Shanghai) Corporation
- Deyan CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES WITH A SLOPED SURFACE
- Publication number 20200328275
- Publication date Oct 15, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Haian LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20200303537
- Publication date Sep 24, 2020
- Kabushiki Kaisha Toshiba
- Tomoko Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THRESHOLD VOLTAGE ADJUSTMENT USING ADAPTIVELY BIASED SHIELD PLATE
- Publication number 20200258988
- Publication date Aug 13, 2020
- Silanna Asia Pte Ltd
- Stuart B. Molin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED STACKED ESD NETWORK IN TRENCH FOR TRENCH DMOS
- Publication number 20200098744
- Publication date Mar 26, 2020
- Yeuk Yin Mong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power Semiconductor Device with Reliably Verifiable p-contact and M...
- Publication number 20200066579
- Publication date Feb 27, 2020
- Markus Beninger-Bina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20190296119
- Publication date Sep 26, 2019
- LAPIS SEMICONDUCTOR CO., LTD.
- Ayami Kasai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device with a Passivation Layer and Method for Produc...
- Publication number 20190252282
- Publication date Aug 15, 2019
- Jens Peter Konrath
- H01 - BASIC ELECTRIC ELEMENTS

DMOS transistors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor device with controllable channel length and manufactu...

Threshold voltage adjustment using adaptively biased shield plate

Power semiconductor device with p-contact and doped insulation bloc...

Field-effect transistor and method for designing same

High voltage semiconductor device and manufacturing method thereof

Polysilicon structure including protective layer

Semiconductor device with a passivation layer and method for produc...

Semiconductor device with controllable channel length and manufactu...

Laterally diffused metal oxide semiconductor device and method for...

Threshold voltage adjustment using adaptively biased shield plate

Semiconductor device with controllable channel length and manufactu...

Semiconductor structure and method for forming the same

Integrated stacked ESD network in trench for trench DMOS

Semiconductor device with controllable channel length and manufactu...

Semiconductor device with controllable channel length and manufactu...

Semiconductor devices with a sloped surface

Threshold voltage adjustment using adaptively biased shield plate

Semiconductor device with a passivation layer and method for produc...

Method of manufacturing a semiconductor device

High voltage PMOS (HVPMOS) transistor with a composite drift region...

Semiconductor device and method for manufacturing same

Semiconductor chip contact structure, device assembly, and method o...

Power semiconductor device with reliably verifiable p-contact and m...

Polysilicon structure including protective layer

Silicon carbide MOSFET device and method for manufacturing the same

Semiconductor devices and methods for manufacturing the same

Semiconductor power devices manufactured with self-aligned processe...

Method and apparatus for power device with multiple doped regions

Method of manufacturing a power semiconductor device

Devices and methods for a power transistor having a Schottky or Sch...

Patents Applicationslast 30 patents

METHOD OF FORMING HIGH VOLTAGE TRANSISTOR AND STRUCTURE RESULTING T...

MANUFACTURING METHOD OF HIGH VOLTAGE SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURE

METHOD OF MAKING POLYSILICON STRUCTURE INCLUDING PROTECTIVE LAYER

SEMICONDUCTOR DEVICE WITH CONTROLLABLE CHANNEL LENGTH AND MANUFACTU...

THRESHOLD VOLTAGE ADJUSTMENT USING ADAPTIVELY BIASED SHIELD PLATE

HIGH VOLTAGE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE WITH CONTROLLABLE CHANNEL LENGTH AND MANUFACTU...

SEMICONDUCTOR DEVICE WITH CONTROLLABLE CHANNEL LENGTH AND MANUFACTU...

HIGH-POWER FIELD-EFFECT TRANSISTOR (FET)

THRESHOLD VOLTAGE ADJUSTMENT USING ADAPTIVELY BIASED SHIELD PLATE

Semiconductor Device with a Passivation Layer and Method for Produc...

HIGH VOLTAGE PMOS (HVPMOS) TRANSISTOR WITH A COMPOSITE DRIFT REGION...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF AND ELECTRONI...

Power Semiconductor Device with p-contact

FIELD-EFFECT TRANSISTOR AND METHOD FOR DESIGNING SAME

POLYSILICON STRUCTURE INCLUDING PROTECTIVE LAYER

LATERALLY DIFFUSED METAL OXIDE SEMICONDUCTOR DEVICE AND METHOD FOR...

SEMICONDUCTOR CHIP CONTACT STRUCTURE, DEVICE ASSEMBLY, AND METHOD O...

SEMICONDUCTOR DEVICE WITH CONTROLLABLE CHANNEL LENGTH AND MANUFACTU...

SEMICONDUCTOR DEVICE WITH CONTROLLABLE CHANNEL LENGTH AND MANUFACTU...

SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME

SEMICONDUCTOR DEVICES WITH A SLOPED SURFACE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

THRESHOLD VOLTAGE ADJUSTMENT USING ADAPTIVELY BIASED SHIELD PLATE

INTEGRATED STACKED ESD NETWORK IN TRENCH FOR TRENCH DMOS

Power Semiconductor Device with Reliably Verifiable p-contact and M...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

Semiconductor Device with a Passivation Layer and Method for Produc...