using dummy structures having essentially the same shape as the semiconductor body

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CPC
H01L29/6681

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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

H01L29/6681using dummy structures having essentially the same shape as the semiconductor body

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing semiconductor device having a subtrate with...
- Patent number 12,207,460
- Issue date Jan 21, 2025
- Renesas Electronics Corporation
- Tomohiro Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dummy gate cutting process and resulting gate structures
- Patent number 12,206,011
- Issue date Jan 21, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Shih-Yao Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Post-formation mends of dielectric features
- Patent number 12,206,013
- Issue date Jan 21, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Wan-Yi Kao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate line plug structures for advanced integrated circuit structure...
- Patent number 12,199,167
- Issue date Jan 14, 2025
- Intel Corporation
- Byron Ho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plugs for interconnect lines for advanced integrated circuit struct...
- Patent number 12,199,168
- Issue date Jan 14, 2025
- Intel Corporation
- Andrew W. Yeoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-gate semiconductor device with inner spacer and fabrication m...
- Patent number 12,191,379
- Issue date Jan 7, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Bone-Fong Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method
- Patent number 12,191,380
- Issue date Jan 7, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Ssu-Yu Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,191,209
- Issue date Jan 7, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Cheng Chiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices and methods of manufacture
- Patent number 12,183,810
- Issue date Dec 31, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei-Chih Kao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices and methods of manufacture
- Patent number 12,183,735
- Issue date Dec 31, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ta-Chun Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
FinFET device comprising plurality of dummy protruding features
- Patent number 12,176,424
- Issue date Dec 24, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Che-Cheng Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device with a dummy fin contacting a gate isolation region
- Patent number 12,176,415
- Issue date Dec 24, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Shih-Yao Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and forming method thereof
- Patent number 12,176,425
- Issue date Dec 24, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Hsin-Yi Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Different height cell subregions, and semiconductor device having t...
- Patent number 12,176,394
- Issue date Dec 24, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Jung-Chan Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input/output devices
- Patent number 12,176,347
- Issue date Dec 24, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Sung-Hsin Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isolation structures and methods of forming the same in field-effec...
- Patent number 12,170,334
- Issue date Dec 17, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Shi Ning Ju
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nanosheet device with dipole dielectric layer and methods of formin...
- Patent number 12,166,100
- Issue date Dec 10, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chung-Wei Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanosheet channel-to-source and drain isolation
- Patent number 12,166,110
- Issue date Dec 10, 2024
- Adeia Semiconductor Solutions LLC
- Marc A. Bergendahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure with buried power rail, integrated circuit...
- Patent number 12,165,927
- Issue date Dec 10, 2024
- Mediatek Inc.
- Po-Chao Tsao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method
- Patent number 12,166,041
- Issue date Dec 10, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Shahaji B. More
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-gate device and related methods
- Patent number 12,166,036
- Issue date Dec 10, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Li-Yang Chuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device structure with inner spacer
- Patent number 12,166,129
- Issue date Dec 10, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Sai-Hooi Yeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate-all-around integrated circuit structures having source or drai...
- Patent number 12,159,901
- Issue date Dec 3, 2024
- Intel Corporation
- Cory Bomberger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 12,159,922
- Issue date Dec 3, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Jia-Chuan You
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method
- Patent number 12,159,925
- Issue date Dec 3, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ji-Yin Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device and semiconductor de...
- Patent number 12,154,975
- Issue date Nov 26, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chi-Wen Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dummy fin structures and methods of forming same
- Patent number 12,154,822
- Issue date Nov 26, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chin-Hsiang Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fin field effect transistor device structure
- Patent number 12,148,815
- Issue date Nov 19, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Cheng Ching
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of a placeholder for backside contact formation for transistor...
- Patent number 12,148,751
- Issue date Nov 19, 2024
- Intel Corporation
- Andy Chih-Hung Wei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nano-sheet-based devices having inner spacer structures or gate por...
- Patent number 12,148,812
- Issue date Nov 19, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Jui-Chien Huang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
USE OF A PLACEHOLDER FOR BACKSIDE CONTACT FORMATION FOR TRANSISTOR...
- Publication number 20250022878
- Publication date Jan 16, 2025
- Intel Corporation
- Andy Chih-Hung Wei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT OVER ACTIVE GATE STRUCTURES FOR ADVANCED INTEGRATED CIRCUIT...
- Publication number 20250022939
- Publication date Jan 16, 2025
- Intel Corporation
- Andrew W. Yeoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20250022941
- Publication date Jan 16, 2025
- Samsung Electronics Co., LTD
- Beomjin PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES WITH IMPROVED LEAKAGE CURRENT CONTROL
- Publication number 20240429285
- Publication date Dec 26, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Che-Chun LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUMMY GATE CUTTING PROCESS AND RESULTING GATE STRUCTURES
- Publication number 20240421211
- Publication date Dec 19, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Shih-Yao Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240413151
- Publication date Dec 12, 2024
- Samsung Electronics Co., Ltd.
- Jungho DO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOSHEET TRANSISTOR
- Publication number 20240413224
- Publication date Dec 12, 2024
- Adeia Semiconductor Solutions LLC
- Kangguo Cheng
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR DEVICES AND METHOD OF FABRICATING THE SAME
- Publication number 20240413246
- Publication date Dec 12, 2024
- Samsung Electronics Co., Ltd.
- Jaemun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURE
- Publication number 20240395911
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Pei Yu Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dielectric Layer on Semiconductor Device and Method of Forming the...
- Publication number 20240395912
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Cheng-I Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20240395909
- Publication date Nov 28, 2024
- UNITED MICROELECTRONICS CORP.
- Chin-Hung Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FINFET WITH DUMMY FINS AND METHODS OF MAKING THE SAME
- Publication number 20240395910
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Co., LTD
- Chun-Hao Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FinFET Having Non-Merging Epitaxially Grown Source/Drains
- Publication number 20240389293
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., LTD
- Chun Po Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INPUT/OUTPUT DEVICES
- Publication number 20240387531
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Sung-Hsin Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOSHEET DEVICE WITH DIPOLE DIELECTRIC LAYER AND METHODS OF FORMIN...
- Publication number 20240387687
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., LTD
- Chung-Wei HSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DE...
- Publication number 20240387708
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chi-Wen HSIEH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FinFET Device With High-K Metal Gate Stack
- Publication number 20240387736
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Cheng Chiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING TRANSISTORS OF DIFFERENT CONFIGURATIONS
- Publication number 20240387746
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wei-Lun Min
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF MANUFACTURING A SEMICONDUCTOR DEVICE WITH LOCAL ISOLATIO...
- Publication number 20240387706
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tsung-Lin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD
- Publication number 20240387731
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chien-Wei Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD
- Publication number 20240387709
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Ssu-Yu Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dummy Fin Structures and Methods of Forming Same
- Publication number 20240387240
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chin-Hsiang Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAKAGE REDUCTION FOR MULTI-GATE DEVICES
- Publication number 20240387703
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chao-Wei Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF GAP FILLING FOR SEMICONDUCTOR DEVICE
- Publication number 20240387704
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Te-Yang Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POST-FORMATION MENDS OF DIELECTRIC FEATURES
- Publication number 20240387705
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Wan-Yi Kao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-GATE SEMICONDUCTOR DEVICE WITH INNER SPACER AND FABRICATION M...
- Publication number 20240387707
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Bone-Fong Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE WITH A DUMMY FIN CONTACTING A GATE ISOLATION REGION
- Publication number 20240379818
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Shih-Yao Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20240379682
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Shahaji B. More
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING A SEMICONDUCTOR STRUCTURE
- Publication number 20240379457
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- SUNG-LI WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INNER SPACER FEATURES FOR MULTI-GATE TRANSISTORS
- Publication number 20240379822
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Bone-Fong Wu
- H01 - BASIC ELECTRIC ELEMENTS

using dummy structures having essentially the same shape as the semiconductor body

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of manufacturing semiconductor device having a subtrate with...

Dummy gate cutting process and resulting gate structures

Post-formation mends of dielectric features

Gate line plug structures for advanced integrated circuit structure...

Plugs for interconnect lines for advanced integrated circuit struct...

Multi-gate semiconductor device with inner spacer and fabrication m...

Semiconductor device and method

Semiconductor device

Semiconductor devices and methods of manufacture

Semiconductor devices and methods of manufacture

FinFET device comprising plurality of dummy protruding features

Device with a dummy fin contacting a gate isolation region

Semiconductor device and forming method thereof

Different height cell subregions, and semiconductor device having t...

Input/output devices

Isolation structures and methods of forming the same in field-effec...

Nanosheet device with dipole dielectric layer and methods of formin...

Nanosheet channel-to-source and drain isolation

Semiconductor structure with buried power rail, integrated circuit...

Semiconductor device and method

Multi-gate device and related methods

Semiconductor device structure with inner spacer

Gate-all-around integrated circuit structures having source or drai...

Method of fabricating semiconductor device

Semiconductor device and method

Method of manufacturing a semiconductor device and semiconductor de...

Dummy fin structures and methods of forming same

Fin field effect transistor device structure

Use of a placeholder for backside contact formation for transistor...

Nano-sheet-based devices having inner spacer structures or gate por...

Patents Applicationslast 30 patents

USE OF A PLACEHOLDER FOR BACKSIDE CONTACT FORMATION FOR TRANSISTOR...

CONTACT OVER ACTIVE GATE STRUCTURES FOR ADVANCED INTEGRATED CIRCUIT...

SEMICONDUCTOR DEVICES

SEMICONDUCTOR DEVICES WITH IMPROVED LEAKAGE CURRENT CONTROL

DUMMY GATE CUTTING PROCESS AND RESULTING GATE STRUCTURES

SEMICONDUCTOR DEVICE

NANOSHEET TRANSISTOR

SEMICONDUCTOR DEVICES AND METHOD OF FABRICATING THE SAME

SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURE

Dielectric Layer on Semiconductor Device and Method of Forming the...

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

FINFET WITH DUMMY FINS AND METHODS OF MAKING THE SAME

FinFET Having Non-Merging Epitaxially Grown Source/Drains

INPUT/OUTPUT DEVICES

NANOSHEET DEVICE WITH DIPOLE DIELECTRIC LAYER AND METHODS OF FORMIN...

METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DE...

FinFET Device With High-K Metal Gate Stack

METHOD OF FORMING TRANSISTORS OF DIFFERENT CONFIGURATIONS

METHODS OF MANUFACTURING A SEMICONDUCTOR DEVICE WITH LOCAL ISOLATIO...

SEMICONDUCTOR DEVICE AND METHOD

SEMICONDUCTOR DEVICE AND METHOD

Dummy Fin Structures and Methods of Forming Same

LEAKAGE REDUCTION FOR MULTI-GATE DEVICES

METHOD OF GAP FILLING FOR SEMICONDUCTOR DEVICE

POST-FORMATION MENDS OF DIELECTRIC FEATURES

MULTI-GATE SEMICONDUCTOR DEVICE WITH INNER SPACER AND FABRICATION M...

DEVICE WITH A DUMMY FIN CONTACTING A GATE ISOLATION REGION

SEMICONDUCTOR DEVICES

METHOD FOR MANUFACTURING A SEMICONDUCTOR STRUCTURE

INNER SPACER FEATURES FOR MULTI-GATE TRANSISTORS