with at least one additional gate other than the floating gate and the control gate

Industry

CPC
H01L29/42328

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Parent Industries

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

H01L29/42328with at least one additional gate other than the floating gate and the control gate

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method of forming memory cells, high voltage devices and logic devi...
- Patent number 11,968,829
- Issue date Apr 23, 2024
- Silicon Storage Technology, Inc.
- Zhuoqiang Jia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices and electronic systems including the same
- Patent number 11,967,623
- Issue date Apr 23, 2024
- Samsung Electronics Co., Ltd.
- Sunggil Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing memory device and patterning method
- Patent number 11,968,830
- Issue date Apr 23, 2024
- Winbond Electronics Corp.
- Chung-Hsuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating semiconductor device with sidewall oxidized...
- Patent number 11,955,564
- Issue date Apr 9, 2024
- NANYA TECHNOLOGY CORPORATION
- Te-Yin Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semi-floating gate device
- Patent number 11,955,524
- Issue date Apr 9, 2024
- Shanghai Huali Integrated Circuit Corporation
- Heng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods including a method of forming a stack and isotropically etc...
- Patent number 11,948,639
- Issue date Apr 2, 2024
- Micron Technology, Inc.
- John D. Hopkins
- G11 - INFORMATION STORAGE
Information Patent Grant
High voltage polysilicon gate in high-K metal gate device
- Patent number 11,950,413
- Issue date Apr 2, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Meng-Han Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Embedded memory with improved fill-in window
- Patent number 11,943,921
- Issue date Mar 26, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Meng-Han Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Split gate memory with control gate having nonplanar top surface
- Patent number 11,943,920
- Issue date Mar 26, 2024
- United Microelectronics Corp.
- Liang Yi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a wall structure surrounding a stacked...
- Patent number 11,925,017
- Issue date Mar 5, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chien-Hsuan Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MOSFET and memory cell having improved drain current through back b...
- Patent number 11,908,899
- Issue date Feb 20, 2024
- Zeno Semiconductor, Inc.
- Jin-Woo Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing a semiconductor device with reduced variat...
- Patent number 11,894,447
- Issue date Feb 6, 2024
- Lapis Semiconductor Co., Ltd.
- Tetsuya Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anti-dishing structure for embedded memory
- Patent number 11,895,836
- Issue date Feb 6, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Meng-Han Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having electrically floating body transistor,...
- Patent number 11,887,666
- Issue date Jan 30, 2024
- Zeno Semiconductor, Inc.
- Yuniarto Widjaja
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control gate strap layout to improve a word line etch process window
- Patent number 11,869,951
- Issue date Jan 9, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yu-Ling Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Virtual ground non-volatile memory array
- Patent number 11,849,577
- Issue date Dec 19, 2023
- Silicon Storage Technology, Inc.
- Hieu Van Tran
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-gate transistors and memories having multi-gate transistors
- Patent number 11,848,053
- Issue date Dec 19, 2023
- Micron Technology, Inc.
- Vladimir Mikhalev
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 11,844,214
- Issue date Dec 12, 2023
- Samsung Electronics Co., Ltd.
- Jaeryong Sim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing memory device
- Patent number 11,837,643
- Issue date Dec 5, 2023
- Taiwan Semiconductor Manufacturing Company Ltd.
- Chien Hung Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming programmable memory
- Patent number 11,832,444
- Issue date Nov 28, 2023
- United Microelectronics Corp.
- Hsueh-Chun Hsiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 11,825,651
- Issue date Nov 21, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei Cheng Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 11,812,608
- Issue date Nov 7, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tsun-Kai Tsao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory device and manufacturing method thereof
- Patent number 11,804,529
- Issue date Oct 31, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Yu-Chu Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Split-gate flash memory cell with improved control gate capacitive...
- Patent number 11,799,005
- Issue date Oct 24, 2023
- Silicon Storage Technology, Inc.
- Leo Xing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Strap-cell architecture for embedded memory
- Patent number 11,785,770
- Issue date Oct 10, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wen-Tuo Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile memory device
- Patent number 11,784,230
- Issue date Oct 10, 2023
- SK hynix Inc.
- Sung Kun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etch method for opening a source line in flash memory
- Patent number 11,778,816
- Issue date Oct 3, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yong-Sheng Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 11,764,285
- Issue date Sep 19, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yi-Chuan Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure of memory device having floating gate with protruding str...
- Patent number 11,765,893
- Issue date Sep 19, 2023
- United Microelectronics Corp.
- Liang Yi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flash memory cell
- Patent number 11,758,720
- Issue date Sep 12, 2023
- United Microelectronics Corp.
- Chia-Min Hung
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FLASH MEMORY AND MANUFACTURING METHOD THEREOF
- Publication number 20240138144
- Publication date Apr 25, 2024
- United Microelectronics Corp.
- Yu-Jen Yeh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device Having Electrically Floating Body Transistor,...
- Publication number 20240127889
- Publication date Apr 18, 2024
- Zeno Semiconductor, Inc.
- Yuniarto Widjaja
- G11 - INFORMATION STORAGE
Information Patent Application
INTEGRATED CIRCUIT DEVICE
- Publication number 20240113185
- Publication date Apr 4, 2024
- Samsung Electronics Co., Ltd.
- Jongsung WOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL GATE STRAP LAYOUT TO IMPROVE A WORD LINE ETCH PROCESS WINDOW
- Publication number 20240088246
- Publication date Mar 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yu-Ling Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20240038860
- Publication date Feb 1, 2024
- SK HYNIX INC.
- Sung Kun PARK
- G11 - INFORMATION STORAGE
Information Patent Application
FLASH MEMORY WITH IREAD TUNING
- Publication number 20240040783
- Publication date Feb 1, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Toan Tran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPER FLASH AND METHOD FOR MANUFACTURING SAME
- Publication number 20240038861
- Publication date Feb 1, 2024
- Shanghai Huali Integrated Circuit Corporation
- Qin SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROELECTRONIC DEVICES, AND RELATED MEMORY DEVICES AND ELECTRONIC...
- Publication number 20240021219
- Publication date Jan 18, 2024
- Micron Technology, Inc.
- Yoshiaki Fukuzumi
- G11 - INFORMATION STORAGE
Information Patent Application
Method of Forming High-Voltage Transistor with Thin Gate Poly
- Publication number 20240008279
- Publication date Jan 4, 2024
- CYPRESS SEMICONDUCTOR CORPORATION
- Chun Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT DEVICES AND DATA STORAGE SYSTEMS INCLUDING THE SAME
- Publication number 20240008274
- Publication date Jan 4, 2024
- Samsung Electronics Co., Ltd.
- Jiwon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND FABRICATION METHOD THEREOF
- Publication number 20230402517
- Publication date Dec 14, 2023
- UNITED MICROELECTRONICS CORP.
- Liang Yi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH NON-VOLATILE MEMORY CELL AND MANUFACTURIN...
- Publication number 20230378284
- Publication date Nov 23, 2023
- KEY FOUNDRY CO., LTD.
- Min Kuck CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20230380155
- Publication date Nov 23, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wei Cheng WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE OF MEMORY DEVICE HAVING FLOATING GATE WITH PROTRUDING STR...
- Publication number 20230380154
- Publication date Nov 23, 2023
- United Microelectronics Corp.
- Liang Yi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20230369430
- Publication date Nov 16, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yu-Chu LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLASH MEMORY LAYOUT TO ELIMINATE FLOATING GATE BRIDGE
- Publication number 20230371250
- Publication date Nov 16, 2023
- Taiwan Semiconductor Manufacturing company Ltd.
- Shun-Neng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRAP-CELL ARCHITECTURE FOR EMBEDDED MEMORY
- Publication number 20230363155
- Publication date Nov 9, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wen-Tuo Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCH METHOD FOR OPENING A SOURCE LINE IN FLASH MEMORY
- Publication number 20230363154
- Publication date Nov 9, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yong-Sheng Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory and Method for Forming the Same
- Publication number 20230354598
- Publication date Nov 2, 2023
- Shanghai Huahong Grace Semiconductor Manufacturing Corporation
- Binghan LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE AND METHOD FOR PREVENTING SILICIDE CONTAMINATION DURING T...
- Publication number 20230354600
- Publication date Nov 2, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Meng-Han LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLASH MEMORY DEVICE INCLUDING A BURIED FLOATING GATE AND A BURIED E...
- Publication number 20230343844
- Publication date Oct 26, 2023
- Taiwan Semiconductor Manufacturing Company Limited
- Yu-Chu LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLOATING GATE TEST STRUCTURE FOR EMBEDDED MEMORY DEVICE
- Publication number 20230345717
- Publication date Oct 26, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hung-Ling Shih
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory Structure And Method For Forming The Same
- Publication number 20230337425
- Publication date Oct 19, 2023
- Shanghai Huahong Grace Semiconductor Manufacturing Corporation
- Binghan Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLASH MEMORY LAYOUT TO ELIMINATE FLOATING GATE BRIDGE
- Publication number 20230328972
- Publication date Oct 12, 2023
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
- Shun-Neng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEAL METHOD TO INTEGRATE NON-VOLATILE MEMORY (NVM) INTO LOGIC OR BI...
- Publication number 20230320089
- Publication date Oct 5, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Cheng-Bo Shu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME
- Publication number 20230317607
- Publication date Oct 5, 2023
- Samsung Electronics Co., Ltd.
- Jungtae SUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20230301082
- Publication date Sep 21, 2023
- KIOXIA Corporation
- Hiroki YAMASHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING SEMICONDUCTOR MEMORY DEVICE
- Publication number 20230299160
- Publication date Sep 21, 2023
- UNITED MICROELECTRONICS CORP.
- Liang Yi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT EEPROM MEMORY CELL WITH A GATE DIELECTRIC LAYER HAVING TWO...
- Publication number 20230301076
- Publication date Sep 21, 2023
- ST Microelectronics (Rousset) SAS
- François Tailliet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROGRAMMABLE MEMORY AND FORMING METHOD THEREOF
- Publication number 20230301083
- Publication date Sep 21, 2023
- UNITED MICROELECTRONICS CORP.
- Hsueh-Chun Hsiao
- H01 - BASIC ELECTRIC ELEMENTS

with at least one additional gate other than the floating gate and the control gate

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of forming memory cells, high voltage devices and logic devi...

Semiconductor devices and electronic systems including the same

Method of manufacturing memory device and patterning method

Method for fabricating semiconductor device with sidewall oxidized...

Semi-floating gate device

Methods including a method of forming a stack and isotropically etc...

High voltage polysilicon gate in high-K metal gate device

Embedded memory with improved fill-in window

Split gate memory with control gate having nonplanar top surface

Semiconductor device having a wall structure surrounding a stacked...

MOSFET and memory cell having improved drain current through back b...

Method for manufacturing a semiconductor device with reduced variat...

Anti-dishing structure for embedded memory

Semiconductor device having electrically floating body transistor,...

Control gate strap layout to improve a word line etch process window

Virtual ground non-volatile memory array

Multi-gate transistors and memories having multi-gate transistors

Semiconductor device and method of manufacturing the same

Method for manufacturing memory device

Method for forming programmable memory

Semiconductor device and manufacturing method thereof

Semiconductor device and manufacturing method thereof

Memory device and manufacturing method thereof

Split-gate flash memory cell with improved control gate capacitive...

Strap-cell architecture for embedded memory

Non-volatile memory device

Etch method for opening a source line in flash memory

Method of manufacturing semiconductor device

Structure of memory device having floating gate with protruding str...

Flash memory cell

Patents Applicationslast 30 patents

FLASH MEMORY AND MANUFACTURING METHOD THEREOF

Semiconductor Device Having Electrically Floating Body Transistor,...

INTEGRATED CIRCUIT DEVICE

CONTROL GATE STRAP LAYOUT TO IMPROVE A WORD LINE ETCH PROCESS WINDOW

NON-VOLATILE MEMORY DEVICE

FLASH MEMORY WITH IREAD TUNING

SUPER FLASH AND METHOD FOR MANUFACTURING SAME

MICROELECTRONIC DEVICES, AND RELATED MEMORY DEVICES AND ELECTRONIC...

Method of Forming High-Voltage Transistor with Thin Gate Poly

INTEGRATED CIRCUIT DEVICES AND DATA STORAGE SYSTEMS INCLUDING THE SAME

SEMICONDUCTOR MEMORY DEVICE AND FABRICATION METHOD THEREOF

SEMICONDUCTOR DEVICE WITH NON-VOLATILE MEMORY CELL AND MANUFACTURIN...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

STRUCTURE OF MEMORY DEVICE HAVING FLOATING GATE WITH PROTRUDING STR...

MEMORY DEVICE AND MANUFACTURING METHOD THEREOF

FLASH MEMORY LAYOUT TO ELIMINATE FLOATING GATE BRIDGE

STRAP-CELL ARCHITECTURE FOR EMBEDDED MEMORY

ETCH METHOD FOR OPENING A SOURCE LINE IN FLASH MEMORY

Memory and Method for Forming the Same

STRUCTURE AND METHOD FOR PREVENTING SILICIDE CONTAMINATION DURING T...

FLASH MEMORY DEVICE INCLUDING A BURIED FLOATING GATE AND A BURIED E...

FLOATING GATE TEST STRUCTURE FOR EMBEDDED MEMORY DEVICE

Memory Structure And Method For Forming The Same

FLASH MEMORY LAYOUT TO ELIMINATE FLOATING GATE BRIDGE

SEAL METHOD TO INTEGRATE NON-VOLATILE MEMORY (NVM) INTO LOGIC OR BI...

SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME

NON-VOLATILE MEMORY DEVICE

METHOD FOR FORMING SEMICONDUCTOR MEMORY DEVICE

COMPACT EEPROM MEMORY CELL WITH A GATE DIELECTRIC LAYER HAVING TWO...

PROGRAMMABLE MEMORY AND FORMING METHOD THEREOF