the layer being positioned on top of the main fill metal

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HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

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H01L21/76849the layer being positioned on top of the main fill metal

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Patents Grantslast 30 patents

Information Patent Grant
Barrier free interface between BEOL interconnects
- Patent number 12,362,235
- Issue date Jul 15, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Hsiu-Wen Hsueh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cobalt based interconnects and methods of fabrication thereof
- Patent number 12,354,956
- Issue date Jul 8, 2025
- Tahoe Research, LTD.
- Christopher J. Jezewski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-layer alloy liner for interconnect metallization and methods of...
- Patent number 12,354,910
- Issue date Jul 8, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Huei-Wen Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interconnect structures with different metal materials
- Patent number 12,354,957
- Issue date Jul 8, 2025
- Intel Corporation
- Carl H. Naylor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron migration control in interconnect structures
- Patent number 12,354,907
- Issue date Jul 8, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chun-Jen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices and methods of formation
- Patent number 12,354,958
- Issue date Jul 8, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Shu-Cheng Chin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-layer alloy liner for interconnect metallization and methods of...
- Patent number 12,347,728
- Issue date Jul 1, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Huei-Wen Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing semiconductor device structure with barrier po...
- Patent number 12,308,291
- Issue date May 20, 2025
- NANYA TECHNOLOGY CORPORATION
- Tse-Yao Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diffusion barrier layer on interconnection vias for magnetic tunnel...
- Patent number 12,310,248
- Issue date May 20, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Jung-Tang Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fin field effect transistor (FinFET) device structure with protecti...
- Patent number 12,300,538
- Issue date May 13, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chien-Yuan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interconnect structure
- Patent number 12,300,601
- Issue date May 13, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Lin-Yu Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor interconnection structures and methods of forming the...
- Patent number 12,272,597
- Issue date Apr 8, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Cheng-Chin Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive feature of a semiconductor device
- Patent number 12,272,598
- Issue date Apr 8, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- U-Ting Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selective barrier metal etching
- Patent number 12,266,537
- Issue date Apr 1, 2025
- Applied Materials, Inc.
- Jonathan Shaw
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interconnect wires including relatively low resistivity cores
- Patent number 12,266,568
- Issue date Apr 1, 2025
- Intel Corporation
- Hui Jae Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bottom barrier free interconnects without voids
- Patent number 12,266,607
- Issue date Apr 1, 2025
- International Business Machines Corporation
- Kenneth Chun Kuen Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-aligned contacts
- Patent number 12,266,571
- Issue date Apr 1, 2025
- Intel Corporation
- Mark T. Bohr
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices with a nitrided capping layer
- Patent number 12,261,082
- Issue date Mar 25, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Po-Chin Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trench contact structures for advanced integrated circuit structure...
- Patent number 12,255,247
- Issue date Mar 18, 2025
- Intel Corporation
- Subhash M. Joshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cavity resonator for enhancing radio-frequency performance and meth...
- Patent number 12,237,280
- Issue date Feb 25, 2025
- Taiwan Semiconductor Manufacturing Company Limited
- Jheng-Hong Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structures including middle-of-line (MOL) capacitance...
- Patent number 12,237,368
- Issue date Feb 25, 2025
- Adeia Semiconductor Solutions LLC
- Injo Ok
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal heterojunction structure with capping metal layer
- Patent number 12,224,179
- Issue date Feb 11, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yi-Sheng Lin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Semiconductor device having interconnection lines with different li...
- Patent number 12,199,042
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Wonhyuk Hong
- 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
Integrated circuit and method for manufacturing the same
- Patent number 12,183,628
- Issue date Dec 31, 2024
- Taiwan Semiconductor Manufacturing Company Ltd.
- Kuan-Wei Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wiring layer and manufacturing method therefor
- Patent number 12,183,747
- Issue date Dec 31, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Yutaka Okazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate structure and semiconductor device having the same
- Patent number 12,166,126
- Issue date Dec 10, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chun-Chieh Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming an interconnect structure having an air gap and s...
- Patent number 12,159,838
- Issue date Dec 3, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Szu-Ping Tung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact over active gate structures for advanced integrated circuit...
- Patent number 12,142,667
- Issue date Nov 12, 2024
- Intel Corporation
- Andrew W. Yeoh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SELF-ALIGNED CONTACTS
- Publication number 20250239486
- Publication date Jul 24, 2025
- Intel Corporation
- Mark T. BOHR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELECTIVE DEPOSITION OF CAPPING LAYER
- Publication number 20250218867
- Publication date Jul 3, 2025
- Applied Materials, Inc.
- Feng Q. Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES WITH A NITRIDED CAPPING LAYER
- Publication number 20250201630
- Publication date Jun 19, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Po-Chin CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERCONNECT WIRES INCLUDING RELATIVELY LOW RESISTIVITY CORES
- Publication number 20250201629
- Publication date Jun 19, 2025
- Intel Corporation
- HUI JAE YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE FEATURE OF A SEMICONDUCTOR DEVICE
- Publication number 20250201627
- Publication date Jun 19, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- U-Ting Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRENCH CONTACT STRUCTURES FOR ADVANCED INTEGRATED CIRCUIT STRUCTURE...
- Publication number 20250194201
- Publication date Jun 12, 2025
- Intel Corporation
- Subhash M. JOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW RESISTANCE VIA STRUCTURE
- Publication number 20250167103
- Publication date May 22, 2025
- International Business Machines Corporation
- Oscar van der Straten
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE AND METHOD TO IMPROVE FAV RIE PROCESS MARGIN AND ELECTROM...
- Publication number 20250132199
- Publication date Apr 24, 2025
- Adeia Semiconductor Solutions LLC
- Benjamin David Briggs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EPITAXIAL SOURCE OR DRAIN STRUCTURES FOR ADVANCED INTEGRATED CIRCUI...
- Publication number 20250126869
- Publication date Apr 17, 2025
- Intel Corporation
- Subhash JOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wiring Layer And Manufacturing Method Therefor
- Publication number 20250126897
- Publication date Apr 17, 2025
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Yutaka Okazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLUGS FOR INTERCONNECT LINES FOR ADVANCED INTEGRATED CIRCUIT STRUCT...
- Publication number 20250098258
- Publication date Mar 20, 2025
- Intel Corporation
- Andrew W. YEOH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING AN INTERCONNECT STRUCTURE HAVING AN AIR GAP AND S...
- Publication number 20250070027
- Publication date Feb 27, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Szu-Ping Tung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROGENEOUS METAL LINE COMPOSITIONS FOR ADVANCED INTEGRATED CIRCU...
- Publication number 20250072078
- Publication date Feb 27, 2025
- Intel Corporation
- Andrew W. YEOH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING GATE STRUCTURE
- Publication number 20250063759
- Publication date Feb 20, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chun-Chieh Wang
- 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 STRUCTURES WITH IMPROVED METAL CAPPING LAYERS
- Publication number 20250006553
- Publication date Jan 2, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Cheng-Hsiang Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ATOM PROBE TOMOGRAPHY SPECIMEN PREPARATION
- Publication number 20240395636
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Shih-Wei HUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAVITY RESONATOR FOR ENHANCING RADIO-FREQUENCY PERFORMANCE AND METH...
- Publication number 20240395739
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Jheng-Hong JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING INTERCONNECT STRUCTURE
- Publication number 20240395613
- Publication date Nov 28, 2024
- Samsung Electronics Co., Ltd.
- Keunwook SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF FORMATION
- Publication number 20240387381
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shu-Cheng CHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAPHENE-ASSISTED LOW-RESISTANCE INTERCONNECT STRUCTURES AND METHOD...
- Publication number 20240379559
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Co., LTD
- Shin-Yi Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BARRIER LAYER FOR AN INTERCONNECT STRUCTURE
- Publication number 20240379423
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chien CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES HAVING SILICIDE LAYER
- Publication number 20240379806
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chia-Ming HSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Structure
- Publication number 20240371754
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Ying-Ju Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR FORMING CONTACT PLUGS WITH REDUCED CORROSION
- Publication number 20240363409
- Publication date Oct 31, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yu-Sheng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE CUT AND FIN TRIM ISOLATION FOR ADVANCED INTEGRATED CIRCUIT STR...
- Publication number 20240332399
- Publication date Oct 3, 2024
- Intel Corporation
- Tahir GHANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRO-MIGRATION REDUCTION
- Publication number 20240332190
- Publication date Oct 3, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yi-Chen Ho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE W-SHAPED PROFILE FOR STRUCTURES
- Publication number 20240321739
- Publication date Sep 26, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Jih-Sheng Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW RESISTANCE SEMICONDUCTOR INTERCONNECT STRUCTURE
- Publication number 20240304546
- Publication date Sep 12, 2024
- International Business Machines Corporation
- Oscar van der Straten
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-ALIGNED INTERCONNECT WITH PROTECTION LAYER
- Publication number 20240297076
- Publication date Sep 5, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yu-Chan Yen
- H01 - BASIC ELECTRIC ELEMENTS

the layer being positioned on top of the main fill metal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Barrier free interface between BEOL interconnects

Cobalt based interconnects and methods of fabrication thereof

Bi-layer alloy liner for interconnect metallization and methods of...

Interconnect structures with different metal materials

Electron migration control in interconnect structures

Semiconductor devices and methods of formation

Bi-layer alloy liner for interconnect metallization and methods of...

Method for preparing semiconductor device structure with barrier po...

Diffusion barrier layer on interconnection vias for magnetic tunnel...

Fin field effect transistor (FinFET) device structure with protecti...

Interconnect structure

Semiconductor interconnection structures and methods of forming the...

Conductive feature of a semiconductor device

Selective barrier metal etching

Interconnect wires including relatively low resistivity cores

Bottom barrier free interconnects without voids

Self-aligned contacts

Semiconductor devices with a nitrided capping layer

Trench contact structures for advanced integrated circuit structure...

Cavity resonator for enhancing radio-frequency performance and meth...

Semiconductor structures including middle-of-line (MOL) capacitance...

Metal heterojunction structure with capping metal layer

Semiconductor device having interconnection lines with different li...

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

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

Integrated circuit and method for manufacturing the same

Wiring layer and manufacturing method therefor

Gate structure and semiconductor device having the same

Method of forming an interconnect structure having an air gap and s...

Contact over active gate structures for advanced integrated circuit...

Patents Applicationslast 30 patents

SELF-ALIGNED CONTACTS

SELECTIVE DEPOSITION OF CAPPING LAYER

SEMICONDUCTOR DEVICES WITH A NITRIDED CAPPING LAYER

INTERCONNECT WIRES INCLUDING RELATIVELY LOW RESISTIVITY CORES

CONDUCTIVE FEATURE OF A SEMICONDUCTOR DEVICE

TRENCH CONTACT STRUCTURES FOR ADVANCED INTEGRATED CIRCUIT STRUCTURE...

LOW RESISTANCE VIA STRUCTURE

STRUCTURE AND METHOD TO IMPROVE FAV RIE PROCESS MARGIN AND ELECTROM...

EPITAXIAL SOURCE OR DRAIN STRUCTURES FOR ADVANCED INTEGRATED CIRCUI...

Wiring Layer And Manufacturing Method Therefor

PLUGS FOR INTERCONNECT LINES FOR ADVANCED INTEGRATED CIRCUIT STRUCT...

METHOD OF FORMING AN INTERCONNECT STRUCTURE HAVING AN AIR GAP AND S...

HETEROGENEOUS METAL LINE COMPOSITIONS FOR ADVANCED INTEGRATED CIRCU...

METHOD OF FORMING GATE STRUCTURE

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

SEMICONDUCTOR STRUCTURES WITH IMPROVED METAL CAPPING LAYERS

ATOM PROBE TOMOGRAPHY SPECIMEN PREPARATION

CAVITY RESONATOR FOR ENHANCING RADIO-FREQUENCY PERFORMANCE AND METH...

METHOD OF FORMING INTERCONNECT STRUCTURE

SEMICONDUCTOR DEVICES AND METHODS OF FORMATION

GRAPHENE-ASSISTED LOW-RESISTANCE INTERCONNECT STRUCTURES AND METHOD...

BARRIER LAYER FOR AN INTERCONNECT STRUCTURE

SEMICONDUCTOR DEVICES HAVING SILICIDE LAYER

Semiconductor Structure

METHODS FOR FORMING CONTACT PLUGS WITH REDUCED CORROSION

GATE CUT AND FIN TRIM ISOLATION FOR ADVANCED INTEGRATED CIRCUIT STR...

ELECTRO-MIGRATION REDUCTION

TUNABLE W-SHAPED PROFILE FOR STRUCTURES

LOW RESISTANCE SEMICONDUCTOR INTERCONNECT STRUCTURE

SELF-ALIGNED INTERCONNECT WITH PROTECTION LAYER