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last 30 patents
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Patent Grant
Integrated circuit structure with backside dielectric layer having...
Patent number
12,308,287
Issue date
May 20, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Che-Lun Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnect structure without barrier layer on bottom surface of via
Patent number
12,308,282
Issue date
May 20, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Tz-Jun Kuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with composite conductive features and method...
Patent number
12,308,288
Issue date
May 20, 2025
NANYA TECHNOLOGY CORPORATION
Tzu-Ching Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnect structure and method for manufacturing the interconnec...
Patent number
12,308,312
Issue date
May 20, 2025
Taiwan Semiconductor Manufacturing Company Ltd.
Khaderbad Mrunal Abhijith
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device structure with fluorine-catching layer
Patent number
12,308,319
Issue date
May 20, 2025
NANYA TECHNOLOGY CORPORATION
Kuo-Hui Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with self-aligned conductive features
Patent number
12,300,600
Issue date
May 13, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Tai-I Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with multilayer insulating layer in recess and...
Patent number
12,300,614
Issue date
May 13, 2025
Kioxia Corporation
Kosuke Horibe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming semiconductor structure
Patent number
12,300,551
Issue date
May 13, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Chih-Hsin Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method of forming a porous low-k structure
Patent number
12,300,486
Issue date
May 13, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Bo-Jiun Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conformal low temperature hermetic dielectric diffusion barriers
Patent number
12,300,537
Issue date
May 13, 2025
Intel Corporation
Sean King
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming semiconductor structure
Patent number
12,300,599
Issue date
May 13, 2025
Taiwan Semiconductor Manufacturing Company Ltd.
Meng-Pei Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Die interconnect substrate, an electrical device and a method for f...
Patent number
12,300,613
Issue date
May 13, 2025
Intel Corporation
Robert Alan May
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing tsemiconductor device having bonding structure
Patent number
12,295,137
Issue date
May 6, 2025
NANYA TECHNOLOGY CORPORATION
Yi-Jen Lo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
12,293,925
Issue date
May 6, 2025
Renesas Electronics Corporation
Yuki Murayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device structure with silicide portion between conduc...
Patent number
12,288,748
Issue date
Apr 29, 2025
NANYA TECHNOLOGY CORPORATION
Chun-Cheng Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Forming method for semiconductor structure and semiconductor structure
Patent number
12,283,519
Issue date
Apr 22, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Chuxian Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of forming spacers for semiconductor devices including back...
Patent number
12,283,521
Issue date
Apr 22, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Li-Zhen Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with multi-carbon-concentration dielectrics
Patent number
12,278,183
Issue date
Apr 15, 2025
NANYA TECHNOLOGY CORPORATION
Tse-Yao Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with composite conductive features and method...
Patent number
12,278,140
Issue date
Apr 15, 2025
NANYA TECHNOLOGY CORPORATION
Tzu-Ching Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnection structure having air gap and method for manufacturi...
Patent number
12,272,636
Issue date
Apr 8, 2025
NANYA TECHNOLOGY CORPORATION
Tsu-Chieh Ai
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
Top hat structure for isolation capacitors
Patent number
12,272,633
Issue date
Apr 8, 2025
Skyworks Solutions, Inc.
Thomas C. Fowler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and methods of manufacture
Patent number
12,266,576
Issue date
Apr 1, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Yen-Ting Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enlarging contact area and process window for a contact via
Patent number
12,266,563
Issue date
Apr 1, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Li-Zhen Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated chip with an etch-stop layer forming a cavity
Patent number
12,266,565
Issue date
Apr 1, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Hsi-Wen Tien
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnection structure with composite isolation feature and meth...
Patent number
12,261,118
Issue date
Mar 25, 2025
NANYA TECHNOLOGY CORPORATION
Tse-Yao Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device with impurity doped o...
Patent number
12,261,119
Issue date
Mar 25, 2025
Semiconductor Energy Laboratory Co., Ltd.
Junichi Koezuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure and method for a low-k dielectric with pillar-type air-gaps
Patent number
12,261,121
Issue date
Mar 25, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Chih Wei Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-layer line structure
Patent number
12,255,145
Issue date
Mar 18, 2025
Dai Nippon Printing Co., Ltd.
Hiroshi Kudo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices
Patent number
12,255,139
Issue date
Mar 18, 2025
Samsung Electronics Co., Ltd.
Anthony Dongick Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING A POWER SEMICONDUCTOR COMPONENT HAVING CONTACT...
Publication number
20250157931
Publication date
May 15, 2025
SEMIKRON DANFOSS ELEKTRONIK GMBH & CO. KG
Bernhard KÖNIG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDING STRUCTURES FOR HIGH-DENSITY METAL-TO-METAL BONDING AND METH...
Publication number
20250157963
Publication date
May 15, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Adarsh RAJASHEKHAR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC DEVICES COMPRISING A COMPRESSIVE DIELECTRIC MATERIAL
Publication number
20250157935
Publication date
May 15, 2025
Micron Technology, Inc.
Jivaan Kishore Jhothiraman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR...
Publication number
20250157933
Publication date
May 15, 2025
Semiconductor Energy Laboratory Co., Ltd.
Junichi KOEZUKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated Assemblies and Methods of Forming Integrated Assemblies
Publication number
20250157537
Publication date
May 15, 2025
Micron Technology, Inc.
Shyam Surthi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDING STRUCTURES FOR HIGH-DENSITY METAL-TO-METAL BONDING AND METH...
Publication number
20250157964
Publication date
May 15, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Adarsh RAJASHEKHAR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICES
Publication number
20250157934
Publication date
May 15, 2025
Samsung Electronics Co., Ltd.
Suhyun BANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20250149446
Publication date
May 8, 2025
Semiconductor Energy Laboratory Co., Ltd.
Shoki MIYATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRIVER PLACEMENT IN MEMORIES HAVING STACKED MEMORY ARRAYS
Publication number
20250151281
Publication date
May 8, 2025
Lodestar Licensing Group LLC
Haitao Liu
G11 - INFORMATION STORAGE
Information
Patent Application
INTERCONNECTION STRUCTURE OF HIGH-DENSITY THREE-DIMENSIONAL (3D)-ST...
Publication number
20250149445
Publication date
May 8, 2025
CHENGDU PBM TECHNOLOGY LTD.
JACK ZEZHONG PENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE WITH COMPOSITE INTERCONNECT STRUCTUR...
Publication number
20250149451
Publication date
May 8, 2025
NANYA TECHNOLOGY CORPORATION
TSE-YAO HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE INCLUDING MIM CAPACITOR AND RESISTOR
Publication number
20250151376
Publication date
May 8, 2025
Taiwan Semiconductor Manufacturing Co., LTD
Chen-Hsiang HUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20250149452
Publication date
May 8, 2025
Samsung Electronics Co., Ltd.
JINSUB KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELECTIVE RECESSING TO FORM A FULLY ALIGNED VIA
Publication number
20250140611
Publication date
May 1, 2025
Adeia Semiconductor Solutions LLC
Benjamin D. Briggs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERCONNECT STRUCTURE WITH LOW CAPACITANCE AND HIGH THERMAL CONDUC...
Publication number
20250140698
Publication date
May 1, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Kai-Fang Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device Having Dielectric Material Treated with Microw...
Publication number
20250140553
Publication date
May 1, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Szu-Hua Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERCONNECT STRUCTURE WITH HIGH THERMAL CONDUCTIVITY AND LOW PARAS...
Publication number
20250140605
Publication date
May 1, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Ting-Ya Lo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE-TONE ORGANIC DIELECTRIC WITH FINE METAL PILLAR RESOLUTION
Publication number
20250140609
Publication date
May 1, 2025
International Business Machines Corporation
Nicholas Latham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20250140683
Publication date
May 1, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Chuan-Pu CHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE CUT WITH INTEGRATED ETCH STOP LAYER
Publication number
20250142949
Publication date
May 1, 2025
TESSERA LLC
Marc A. Bergendahl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CHIP STRUCTURE WITH HIGH THERMAL CONDUCTIVITY LAYER
Publication number
20250140697
Publication date
May 1, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Ming-Hsien Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL LINES LOCATED BETWEEN ETCH STOP LAYERS AND SEPARATED BY AIR G...
Publication number
20250132301
Publication date
Apr 24, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Fumitaka AMANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20250132200
Publication date
Apr 24, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Chin-Lung CHUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICALLY SELF-INSULATED VIA
Publication number
20250132245
Publication date
Apr 24, 2025
Intel Corporation
Tofizur RAHMAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERCONNECTION STRUCTURE
Publication number
20250132247
Publication date
Apr 24, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Chi-Lin TENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-GATE STRING DRIVERS HAVING SHARED PILLAR STRUCTURE
Publication number
20250133740
Publication date
Apr 24, 2025
Lodestar Licensing Group, LLC
Akira Goda
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING CAPACITOR ARRAY AND METHOD OF FORMING T...
Publication number
20250132196
Publication date
Apr 24, 2025
NANYA TECHNOLOGY CORPORATION
Yao-Hsiung KUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IC STRUCTURE WITH HIGH THERMAL CONDUCTIVITY LAYER ON SEMICONDUCTOR...
Publication number
20250125262
Publication date
Apr 17, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Che Chi Shih
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AIR GAP STRUCTURE IN INTERCONNECT WITH TOP VIA
Publication number
20250125192
Publication date
Apr 17, 2025
International Business Machines Corporation
Ashim Dutta
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