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H01L29/4236

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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

H01L29/4236within a trench

Industries

Patents Grantslast 30 patents

Information Patent Grant
Trench transistor
- Patent number 12,224,329
- Issue date Feb 11, 2025
- Robert Bosch GmbH
- Christian Tobias Banzhaf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 12,224,341
- Issue date Feb 11, 2025
- Hyundai Motor Company
- NackYong Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device using gate-through imp...
- Patent number 12,224,211
- Issue date Feb 11, 2025
- SK keyfoundry Inc.
- Hee Hwan Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 12,225,716
- Issue date Feb 11, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Qu Luo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power MOSFET with gate-source ESD diode structure
- Patent number 12,224,311
- Issue date Feb 11, 2025
- Diodes Incorporated
- Wan-Yu Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method of buried wordline structure
- Patent number 12,224,323
- Issue date Feb 11, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Yong Lu
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 12,224,345
- Issue date Feb 11, 2025
- Kabushiki Kaisha Toshiba
- Kentaro Ichinoseki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having word line structure
- Patent number 12,224,328
- Issue date Feb 11, 2025
- NANYA TECHNOLOGY CORPORATION
- Cheng-Yan Ji
- G11 - INFORMATION STORAGE
Information Patent Grant
Wiring in diffusion breaks in an integrated circuit
- Patent number 12,218,135
- Issue date Feb 4, 2025
- Tokyo Electron Limited
- Lars Liebmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contacts for semiconductor devices and methods of forming the same
- Patent number 12,218,209
- Issue date Feb 4, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Meng-Han Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,218,212
- Issue date Feb 4, 2025
- Samsung Electronics Co., Ltd.
- Doosan Back
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method
- Patent number 12,218,228
- Issue date Feb 4, 2025
- Fuji Electric Co., Ltd.
- Koh Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deep trench intersections
- Patent number 12,218,188
- Issue date Feb 4, 2025
- Texas Instruments Incorporated
- Binghua Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate oxide of nanostructure transistor with increased corner thickness
- Patent number 12,218,197
- Issue date Feb 4, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Shu-Han Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 12,218,234
- Issue date Feb 4, 2025
- Rohm Co., Ltd.
- Kengo Omori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Devices, systems, and methods for remote video retrieval
- Patent number 12,217,583
- Issue date Feb 4, 2025
- LiveView Technologies, LLC
- Steven R. Lindsey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-protrusion transfer gate manufacturing method
- Patent number 12,211,862
- Issue date Jan 28, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kun-Huei Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Buried gate and manufacturing method thereof
- Patent number 12,211,914
- Issue date Jan 28, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Cheong Soo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for designing thereof
- Patent number 12,211,903
- Issue date Jan 28, 2025
- mqSemi AG
- Munaf Rahimo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,211,846
- Issue date Jan 28, 2025
- Samsung Electronics Co., Ltd.
- Sung Soo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing recessed gate structure with protection layer
- Patent number 12,211,905
- Issue date Jan 28, 2025
- NANYA TECHNOLOGY CORPORATION
- Kuo-Hui Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including gate oxide layer
- Patent number 12,211,915
- Issue date Jan 28, 2025
- United Microelectronics Corp.
- Ming-Hua Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage transistor and method for fabricating the same
- Patent number 12,205,995
- Issue date Jan 21, 2025
- United Microelectronics Corp.
- Ling-Gang Fang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including multi-thickness nanowires
- Patent number 12,206,026
- Issue date Jan 21, 2025
- Samsung Electronics Co., Ltd.
- Seung Hun Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor device and manufacturing method of semiconductor device
- Patent number 12,205,983
- Issue date Jan 21, 2025
- Denso Corporation
- Hidefumi Takaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device with dV/dt controllability and low gate...
- Patent number 12,199,146
- Issue date Jan 14, 2025
- Infineon Technologies AG
- Alexander Philippou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for producing same
- Patent number 12,199,028
- Issue date Jan 14, 2025
- Rohm Co., Ltd.
- Minoru Akutsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of fabricating the same where semic...
- Patent number 12,199,163
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Munhyeon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,199,178
- Issue date Jan 14, 2025
- Rohm Co., Ltd.
- Yuki Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,199,191
- Issue date Jan 14, 2025
- Rohm Co., Ltd.
- Tadao Yuki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20250056868
- Publication date Feb 13, 2025
- United Microelectronics Corp.
- Ming-Hua Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED GATE BIPOLAR TRANSISTOR
- Publication number 20250056821
- Publication date Feb 13, 2025
- Ming-Chuan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE
- Publication number 20250056877
- Publication date Feb 13, 2025
- Taiwan Semiconductor Manufacturing company Ltd.
- HUNG-SHU HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT INCLUDING SPACER STRUCTURE FOR TRANSISTORS
- Publication number 20250056867
- Publication date Feb 13, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chia-Hao CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIDE BAND GAP SEMICONDUCTOR DEVICE
- Publication number 20250056869
- Publication date Feb 13, 2025
- INFINEON TECHNOLOGIES AG
- Fabian RASINGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME
- Publication number 20250054859
- Publication date Feb 13, 2025
- NANYA TECHNOLOGY CORPORATION
- YING-CHENG CHUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250048727
- Publication date Feb 6, 2025
- Samsung Electronics Co., Ltd.
- Changhun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRENCH MOSFET AND MANUFACTURING METHOD THEREOF
- Publication number 20250048673
- Publication date Feb 6, 2025
- Hangzhou Silicon-Magic Semiconductor Technology Co., Ltd.
- Jian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRA-SHORT CHANNEL LENGTHS IN SIC MOS-BASED POWER DEVICES AND METH...
- Publication number 20250048700
- Publication date Feb 6, 2025
- Purdue Research Foundation
- James Albert Cooper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20250048699
- Publication date Feb 6, 2025
- Samsung Electronics Co., Ltd.
- Ki Hwan KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSISTOR STRUCTURE
- Publication number 20250048671
- Publication date Feb 6, 2025
- United Microelectronics Corp.
- Hsuan-Kai Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250048685
- Publication date Feb 6, 2025
- Rohm Co., Ltd.
- Yuji OSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED TRENCH GATE WITH MULTIPLE LAYERS FORM IMPROVED PERFORMANC...
- Publication number 20250040229
- Publication date Jan 30, 2025
- Pakal Technologies, Inc.
- Paul Moore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20250040222
- Publication date Jan 30, 2025
- RENESAS ELECTRONICS CORPORATION
- Yu NAGAHAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20250040227
- Publication date Jan 30, 2025
- UNITED MICROELECTRONICS CORP.
- Kuan-Liang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20250040226
- Publication date Jan 30, 2025
- INSTITUTE OF MICORELECTRONICS, CHINESE ACADEMY OF SCIENCES
- Junjie LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF AND MEMORY S...
- Publication number 20250040125
- Publication date Jan 30, 2025
- Yangtze Memory Technologies Co., Ltd.
- Zhaoyun TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOUBLE-CHANNEL HEMT DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20250040173
- Publication date Jan 30, 2025
- STMicroelectronics S.r.l.
- Ferdinando IUCOLANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250040219
- Publication date Jan 30, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Po-Yu CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SiC SEMICONDUCTOR DEVICE
- Publication number 20250040211
- Publication date Jan 30, 2025
- ROHM CO., LTD.
- Yuki NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250031396
- Publication date Jan 23, 2025
- Mitsubishi Electric Corporation
- Kazuya KONISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250031397
- Publication date Jan 23, 2025
- Sanken Electric Co., Ltd
- Ryo SOMEYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250031427
- Publication date Jan 23, 2025
- Industrial Technology Research Institute
- Chih-Hung Yen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTENDED-DRAIN METAL-OXIDE-SEMICONDUCTOR DEVICES WITH A DUAL-THICKN...
- Publication number 20250031432
- Publication date Jan 23, 2025
- GLOBALFOUNDRIES SINGAPORE PTE. LTD.
- Fangyue Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20250031405
- Publication date Jan 23, 2025
- Samsung Electronics Co., Ltd.
- Hojun CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SEMICONDUCTOR DEVICE
- Publication number 20250031408
- Publication date Jan 23, 2025
- Industrial Technology Research Institute
- Chih-Hung Yen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL TRANSISTOR, STORAGE UNIT AND MANUFACTURING METHOD THEREFOR
- Publication number 20250031411
- Publication date Jan 23, 2025
- BEIJING SUPERSTRING ACADEMY OF MEMORY TECHNOLOGY
- Huihui LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING A SEMICONDUCTOR CO...
- Publication number 20250031409
- Publication date Jan 23, 2025
- ROBERT BOSCH GmbH
- Alberto Martinez-Limia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20250031431
- Publication date Jan 23, 2025
- NANYA TECHNOLOGY CORPORATION
- Jhen-Yu TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIC SEMICONDUCTOR DEVICE
- Publication number 20250022920
- Publication date Jan 16, 2025
- ROHM CO., LTD.
- Keisuke NAGAYA
- H01 - BASIC ELECTRIC ELEMENTS

within a trench

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Trench transistor

Semiconductor device and method of manufacturing the same

Manufacturing method of semiconductor device using gate-through imp...

Semiconductor device and manufacturing method thereof

Power MOSFET with gate-source ESD diode structure

Fabrication method of buried wordline structure

Semiconductor device

Semiconductor device having word line structure

Wiring in diffusion breaks in an integrated circuit

Contacts for semiconductor devices and methods of forming the same

Semiconductor device

Semiconductor device and manufacturing method

Deep trench intersections

Gate oxide of nanostructure transistor with increased corner thickness

Semiconductor device and method of manufacturing the same

Devices, systems, and methods for remote video retrieval

Multi-protrusion transfer gate manufacturing method

Buried gate and manufacturing method thereof

Semiconductor device and method for designing thereof

Semiconductor device

Method for preparing recessed gate structure with protection layer

Semiconductor device including gate oxide layer

High-voltage transistor and method for fabricating the same

Semiconductor device including multi-thickness nanowires

Semiconductor device and manufacturing method of semiconductor device

Power semiconductor device with dV/dt controllability and low gate...

Semiconductor device and method for producing same

Semiconductor device and method of fabricating the same where semic...

Semiconductor device

Semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME

INSULATED GATE BIPOLAR TRANSISTOR

SEMICONDUCTOR STRUCTURE

INTEGRATED CIRCUIT INCLUDING SPACER STRUCTURE FOR TRANSISTORS

WIDE BAND GAP SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME

SEMICONDUCTOR DEVICE

TRENCH MOSFET AND MANUFACTURING METHOD THEREOF

ULTRA-SHORT CHANNEL LENGTHS IN SIC MOS-BASED POWER DEVICES AND METH...

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME

TRANSISTOR STRUCTURE

SEMICONDUCTOR DEVICE

INSULATED TRENCH GATE WITH MULTIPLE LAYERS FORM IMPROVED PERFORMANC...

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF AND MEMORY S...

DOUBLE-CHANNEL HEMT DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE

SiC SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

EXTENDED-DRAIN METAL-OXIDE-SEMICONDUCTOR DEVICES WITH A DUAL-THICKN...

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

POWER SEMICONDUCTOR DEVICE

VERTICAL TRANSISTOR, STORAGE UNIT AND MANUFACTURING METHOD THEREFOR

SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING A SEMICONDUCTOR CO...

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SIC SEMICONDUCTOR DEVICE