the principal metal being copper

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H01L23/53228

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HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L23/00Details of semiconductor or other solid state devices

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H01L23/53228the principal metal being copper

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Word line structure of three-dimensional memory device
- Patent number 12,232,320
- Issue date Feb 18, 2025
- Yangtze Memory Technologies Co., Ltd.
- Qiang Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 12,230,538
- Issue date Feb 18, 2025
- Kioxia Corporation
- Shinya Okuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device comprising wiring layer over driver circuit
- Patent number 12,225,711
- Issue date Feb 11, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- G11 - INFORMATION STORAGE
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
Backside contact to improve thermal dissipation away from semicondu...
- Patent number 12,218,106
- Issue date Feb 4, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Min-Feng Kao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming an integrated circuit device having an etch-stop...
- Patent number 12,218,054
- Issue date Feb 4, 2025
- Samsung Electronics Co., Ltd.
- Taeyong Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, circuit board structure and manufacturing met...
- Patent number 12,205,923
- Issue date Jan 21, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tin-Hao Kuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of forming microelectronic devices, and related electronic...
- Patent number 12,205,846
- Issue date Jan 21, 2025
- Micron Technology, Inc.
- Kunal R. Parekh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor package with wire bond joints
- Patent number 12,205,874
- Issue date Jan 21, 2025
- Infineon Technologies AG
- Mohd Kahar Bajuri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3D semiconductor devices and structures with metal layers
- Patent number 12,199,093
- Issue date Jan 14, 2025
- Monolithic 3D Inc.
- Zvi Or-Bach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct bonding in microelectronic assemblies
- Patent number 12,199,018
- Issue date Jan 14, 2025
- Intel Corporation
- Adel A. Elsherbini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sintering a nanoparticle paste for semiconductor chip join
- Patent number 12,199,059
- Issue date Jan 14, 2025
- International Business Machines Corporation
- Katsuyuki Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interconnect substrate having groove around pad
- Patent number 12,191,255
- Issue date Jan 7, 2025
- Shinko Electric Industries Co., Ltd.
- Hikaru Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating semiconductor device and reworking process
- Patent number 12,191,194
- Issue date Jan 7, 2025
- NANYA TECHNOLOGY CORPORATION
- Wei-Chen Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device and method for forming the same
- Patent number 12,191,269
- Issue date Jan 7, 2025
- Yangtze Memory Technologies Co., Ltd.
- Yuancheng Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selective recessing to form a fully aligned via
- Patent number 12,183,634
- Issue date Dec 31, 2024
- Adeia Semiconductor Solutions LLC
- Benjamin D. Briggs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including through-silicon via and method of fo...
- Patent number 12,183,660
- Issue date Dec 31, 2024
- Samsung Electronics Co., Ltd.
- Jeonil Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-throughput additively manufactured power delivery vias and traces
- Patent number 12,170,244
- Issue date Dec 17, 2024
- Intel Corporation
- Adel Elsherbini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded silicon on passive package
- Patent number 12,165,956
- Issue date Dec 10, 2024
- Apple Inc.
- Kumar Nagarajan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing integrated circuit device with bonding stru...
- Patent number 12,159,831
- Issue date Dec 3, 2024
- NANYA TECHNOLOGY CORPORATION
- Tzu-Ching Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked staggered electrode foil capacitor structures in semiconduc...
- Patent number 12,154,940
- Issue date Nov 26, 2024
- SARAS MICRO DEVICES, INC.
- Richard P. Sheridan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating pedestal based memory devices using pocket in...
- Patent number 12,142,310
- Issue date Nov 12, 2024
- Kepler Computing Inc.
- Noriyuki Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory
- Patent number 12,144,181
- Issue date Nov 12, 2024
- Kioxia Corporation
- Go Oike
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic apparatus including antennas and directors
- Patent number 12,136,593
- Issue date Nov 5, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tzu-Chun Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure with a contact to source/drain layers and f...
- Patent number 12,131,990
- Issue date Oct 29, 2024
- Semiconductor Manufacturing International (Shanghai) Corporation
- Fei Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor packaging method and semiconductor structure
- Patent number 12,131,951
- Issue date Oct 29, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chuxian Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Through silicon buried power rail implemented backside power distri...
- Patent number 12,125,788
- Issue date Oct 22, 2024
- Samsung Electronics Co., Ltd.
- Saehan Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Die, memory and method of manufacturing die
- Patent number 12,119,286
- Issue date Oct 15, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- ChihCheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Very fine pitch and wiring density organic side by side chiplet int...
- Patent number 12,119,304
- Issue date Oct 15, 2024
- Apple Inc.
- Sanjay Dabral
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory devices and electronic systems
- Patent number 12,113,052
- Issue date Oct 8, 2024
- Micron Technology, Inc.
- Fatma Arzum Simsek-Ege
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR PACKAGE
- Publication number 20250070002
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Kyungtae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH REDISTRIBUTION PLUGS AND METHOD FOR FABRI...
- Publication number 20250070017
- Publication date Feb 27, 2025
- NANYA TECHNOLOGY CORPORATION
- Chun-Cheng LIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250070023
- Publication date Feb 27, 2025
- KIOXIA Corporation
- Hisashi KATO
- G11 - INFORMATION STORAGE
Information Patent Application
Very Fine Pitch and Wiring Density Organic Side by Side Chiplet Int...
- Publication number 20250062236
- Publication date Feb 20, 2025
- Apple Inc.
- Sanjay Dabral
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING THROUGH-SILICON VIA AND METHOD OF FO...
- Publication number 20250062193
- Publication date Feb 20, 2025
- Samsung Electronics Co., Ltd.
- Jeonil LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250062228
- Publication date Feb 20, 2025
- Samsung Electronics Co., Ltd.
- Sanghyun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALKALINE COMPOSITION FOR COPPER ELECTROPLATING COMPRISING A DEFECT...
- Publication number 20250051950
- Publication date Feb 13, 2025
- BASF SE
- Charlotte Emnet
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SEMICONDUCTOR MEMORY
- Publication number 20250031378
- Publication date Jan 23, 2025
- KIOXIA Corporation
- Go OIKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLAT METAL FEATURES FOR MICROELECTRONICS APPLICATIONS
- Publication number 20250022752
- Publication date Jan 16, 2025
- ADEIA SEMICONDUCTOR TECHNOLOGIES LLC
- Cyprian Emeka Uzoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250022930
- Publication date Jan 16, 2025
- Samsung Electronics Co., Ltd.
- Sunjung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGE STRUCTURE AND METHOD FOR FABRICATING THE SAME
- Publication number 20250015041
- Publication date Jan 9, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOLATILE MEMORY DEVICES AND RELATED ELECTRONIC SYSTEMS
- Publication number 20250015055
- Publication date Jan 9, 2025
- Micron Technology, Inc.
- Fatma Arzum Simsek-Ege
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PAD-IN-A-BOTTLE CHEMICAL MECHANICAL PLANARIZATION POLISHING WITH CO...
- Publication number 20240425723
- Publication date Dec 26, 2024
- VERSUM MATERIALS US, LLC
- XIAOBO SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICES AND RELATED METHODS
- Publication number 20240422967
- Publication date Dec 19, 2024
- Lodestar Licensing Group LLC
- Kunal R. Parekh
- G11 - INFORMATION STORAGE
Information Patent Application
DIFFUSION BARRIER LAYER FOR CONDUCTIVE VIA TO DECREASE CONTACT RESI...
- Publication number 20240404953
- Publication date Dec 5, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hsiu-Wen Hsueh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20240404919
- Publication date Dec 5, 2024
- InnoLux Corporation
- Jui-Jen YUEH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES WITH INTEGRATED PASSIVE DEVICES AND METHODS O...
- Publication number 20240387378
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Shin-Puu Jeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE CONTACT STRUCTURE
- Publication number 20240387261
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Cheng-Chi Chuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING ELECTRONIC APPARATUS
- Publication number 20240387367
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tzu-Chun Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADVANCED COPPER INTERCONNECTS WITH HYBRID MICROSTRUCTURE
- Publication number 20240387264
- Publication date Nov 21, 2024
- Adeia Semiconductor Solutions LLC
- Daniel C. Edelstein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FORMING SAME
- Publication number 20240379584
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chih-Hsiang Tseng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE WITH PULL-IN PLANARIZATION LAYER AND METHOD...
- Publication number 20240379428
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Ming-Da Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE AND FORMATION METHOD OF SEMICONDUCTOR DEVICE STRUCTURE WI...
- Publication number 20240379361
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Chuan SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL STACKING SEMICONDUCTOR ASSEMBLIES WITH NEAR ZERO...
- Publication number 20240355783
- Publication date Oct 24, 2024
- Micron Technology, Inc.
- Owen R. FAY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240355670
- Publication date Oct 24, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Min Han HSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELECTIVE RECESSING TO FORM A FULLY ALIGNED VIA
- Publication number 20240347383
- Publication date Oct 17, 2024
- Adeia Semiconductor Solutions LLC
- Benjamin D. Briggs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS TO MITIGATE ELECTROMIGRATION IN INTEGRATED CI...
- Publication number 20240332134
- Publication date Oct 3, 2024
- Intel Corporation
- Liang He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACK SIDE INTERCONNECT PATTERNING AND FRONT SIDE METAL INTERCONNECT...
- Publication number 20240332064
- Publication date Oct 3, 2024
- Intel Corporation
- Ehren MANNEBACH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IC PACKAGE WITH NANOTWINNING-ASSISTED STRUCTURALLY STABLE COPPER ST...
- Publication number 20240321749
- Publication date Sep 26, 2024
- City University of Hong Kong
- Shien-Ping FENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STITCHED GUARD RINGS WITH OVERLAY ERROR RESILIENCY
- Publication number 20240321660
- Publication date Sep 26, 2024
- Intel Corporation
- Shakul Tandon
- H01 - BASIC ELECTRIC ELEMENTS

the principal metal being copper

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Word line structure of three-dimensional memory device

Semiconductor device and method of manufacturing the same

Semiconductor device comprising wiring layer over driver circuit

Metal heterojunction structure with capping metal layer

Backside contact to improve thermal dissipation away from semicondu...

Method of forming an integrated circuit device having an etch-stop...

Semiconductor device, circuit board structure and manufacturing met...

Methods of forming microelectronic devices, and related electronic...

Semiconductor package with wire bond joints

3D semiconductor devices and structures with metal layers

Direct bonding in microelectronic assemblies

Sintering a nanoparticle paste for semiconductor chip join

Interconnect substrate having groove around pad

Method for fabricating semiconductor device and reworking process

Three-dimensional memory device and method for forming the same

Selective recessing to form a fully aligned via

Semiconductor device including through-silicon via and method of fo...

High-throughput additively manufactured power delivery vias and traces

Molded silicon on passive package

Method of manufacturing integrated circuit device with bonding stru...

Stacked staggered electrode foil capacitor structures in semiconduc...

Method of fabricating pedestal based memory devices using pocket in...

Semiconductor memory

Electronic apparatus including antennas and directors

Semiconductor structure with a contact to source/drain layers and f...

Semiconductor packaging method and semiconductor structure

Through silicon buried power rail implemented backside power distri...

Die, memory and method of manufacturing die

Very fine pitch and wiring density organic side by side chiplet int...

Memory devices and electronic systems

Patents Applicationslast 30 patents

SEMICONDUCTOR PACKAGE

SEMICONDUCTOR DEVICE WITH REDISTRIBUTION PLUGS AND METHOD FOR FABRI...

SEMICONDUCTOR DEVICE

Very Fine Pitch and Wiring Density Organic Side by Side Chiplet Int...

SEMICONDUCTOR DEVICE INCLUDING THROUGH-SILICON VIA AND METHOD OF FO...

SEMICONDUCTOR DEVICE

ALKALINE COMPOSITION FOR COPPER ELECTROPLATING COMPRISING A DEFECT...

SEMICONDUCTOR MEMORY

FLAT METAL FEATURES FOR MICROELECTRONICS APPLICATIONS

SEMICONDUCTOR DEVICE

PACKAGE STRUCTURE AND METHOD FOR FABRICATING THE SAME

VOLATILE MEMORY DEVICES AND RELATED ELECTRONIC SYSTEMS

PAD-IN-A-BOTTLE CHEMICAL MECHANICAL PLANARIZATION POLISHING WITH CO...

MEMORY DEVICES AND RELATED METHODS

DIFFUSION BARRIER LAYER FOR CONDUCTIVE VIA TO DECREASE CONTACT RESI...

ELECTRONIC DEVICE

SEMICONDUCTOR DEVICES WITH INTEGRATED PASSIVE DEVICES AND METHODS O...

GATE CONTACT STRUCTURE

METHOD OF MANUFACTURING ELECTRONIC APPARATUS

ADVANCED COPPER INTERCONNECTS WITH HYBRID MICROSTRUCTURE

SEMICONDUCTOR DEVICE AND METHOD OF FORMING SAME

SEMICONDUCTOR STRUCTURE WITH PULL-IN PLANARIZATION LAYER AND METHOD...

STRUCTURE AND FORMATION METHOD OF SEMICONDUCTOR DEVICE STRUCTURE WI...

THREE-DIMENSIONAL STACKING SEMICONDUCTOR ASSEMBLIES WITH NEAR ZERO...

SEMICONDUCTOR DEVICE

SELECTIVE RECESSING TO FORM A FULLY ALIGNED VIA

METHODS AND APPARATUS TO MITIGATE ELECTROMIGRATION IN INTEGRATED CI...

BACK SIDE INTERCONNECT PATTERNING AND FRONT SIDE METAL INTERCONNECT...

IC PACKAGE WITH NANOTWINNING-ASSISTED STRUCTURALLY STABLE COPPER ST...

STITCHED GUARD RINGS WITH OVERLAY ERROR RESILIENCY