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Hsueh-Chung Chen
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Cohoes, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Structure and method to pattern pitch lines
Patent number
12,148,617
Issue date
Nov 19, 2024
International Business Machines Corporation
Chanro Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Subtractive metal etch with improved isolation for BEOL interconnec...
Patent number
12,142,562
Issue date
Nov 12, 2024
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
X-ray shielding structure for a chip
Patent number
12,142,556
Issue date
Nov 12, 2024
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual color via patterning
Patent number
12,113,013
Issue date
Oct 8, 2024
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Back-end-of-line single damascene top via spacer defined by pillar...
Patent number
12,094,774
Issue date
Sep 17, 2024
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic fuse structure embedded in top via
Patent number
12,062,609
Issue date
Aug 13, 2024
International Business Machines Corporation
Koichi Motoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wrap-around projection liner for AI device
Patent number
12,010,930
Issue date
Jun 11, 2024
International Business Machines Corporation
Injo Ok
Information
Patent Grant
Circuit design watermarking
Patent number
11,977,614
Issue date
May 7, 2024
International Business Machines Corporation
Carl Radens
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Via CD controllable top via structure
Patent number
11,923,246
Issue date
Mar 5, 2024
International Business Machines Corporation
Koichi Motoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alternating spacers for pitch structure
Patent number
11,908,732
Issue date
Feb 20, 2024
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-metal interconnects for semiconductor device structures
Patent number
11,817,389
Issue date
Nov 14, 2023
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Line formation with cut-first tip definition
Patent number
11,798,842
Issue date
Oct 24, 2023
International Business Machines Corporation
Chanro Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal via structure
Patent number
11,784,120
Issue date
Oct 10, 2023
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertically-stacked interdigitated metal-insulator-metal capacitor f...
Patent number
11,715,594
Issue date
Aug 1, 2023
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Subtractive via etch for MIMCAP
Patent number
11,670,580
Issue date
Jun 6, 2023
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Skip-via proximity interconnect
Patent number
11,600,519
Issue date
Mar 7, 2023
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non volatile resistive memory logic device
Patent number
11,600,325
Issue date
Mar 7, 2023
International Business Machines Corporation
Hsueh-Chung Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Wafer backside engineering for wafer stress control
Patent number
11,569,134
Issue date
Jan 31, 2023
International Business Machines Corporation
Nikhil Jain
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reversible resistive memory logic gate device
Patent number
11,489,111
Issue date
Nov 1, 2022
International Business Machines Corporation
Hsueh-Chung Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Multiple patterning with mandrel cuts defined by block masks
Patent number
11,417,525
Issue date
Aug 16, 2022
GLOBALFOUNDRIES U.S. INC.
Martin O'Toole
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal on metal multiple patterning
Patent number
11,398,378
Issue date
Jul 26, 2022
GLOBALFOUNDRIES Inc.
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a BEOL interconnect structure using a subtractive...
Patent number
11,398,409
Issue date
Jul 26, 2022
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bi metal subtractive etch for trench and via formation
Patent number
11,328,954
Issue date
May 10, 2022
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cut integration for subtractive first metal line with bottom up sec...
Patent number
11,302,571
Issue date
Apr 12, 2022
International Business Machines Corporation
Somnath Ghosh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple patterning scheme integration with planarized cut patterning
Patent number
11,171,001
Issue date
Nov 9, 2021
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Barrier-free vertical interconnect structure
Patent number
11,164,778
Issue date
Nov 2, 2021
International Business Machines Corporation
Junli Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal via structure
Patent number
11,152,298
Issue date
Oct 19, 2021
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnect structure
Patent number
11,133,216
Issue date
Sep 28, 2021
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Double metal double patterning with vias extending into dielectric
Patent number
11,107,727
Issue date
Aug 31, 2021
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wet clean solutions to prevent pattern collapse
Patent number
11,094,527
Issue date
Aug 17, 2021
International Business Machines Corporation
Cornelius B. Peethala
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SILICON CHANNEL FOR BONDED 3D NAND DEVICES
Publication number
20240363345
Publication date
Oct 31, 2024
Applied Materials, Inc.
Chang Seok KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
3D NAND CELLS WITH ENHANCED ERASE SPEED THROUGH DIPOLE ENGINEERING...
Publication number
20240365551
Publication date
Oct 31, 2024
Applied Materials, Inc.
Chang Seok Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED METHOD AND TOOL FOR HIGH QUALITY SELECTIVE SILICON NITRI...
Publication number
20240249934
Publication date
Jul 25, 2024
Applied Materials, Inc.
Naomi Yoshida
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MEMORY STRUCTURE WITH NON-ION BEAM ETCHED MTJ AND TOP ELECTRODE
Publication number
20240188447
Publication date
Jun 6, 2024
International Business Machines Corporation
Chanro Park
G11 - INFORMATION STORAGE
Information
Patent Application
METAL VIA MULTI-LEVELS
Publication number
20240153865
Publication date
May 9, 2024
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METALLIZATION LEVELS WITH SKIP VIA AND DIELECTRIC LAYER
Publication number
20240153864
Publication date
May 9, 2024
International Business Machines Corporation
Koichi Motoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MRAM TOP ELECTRODE STRUCTURE WITH LINER LAYER
Publication number
20240099148
Publication date
Mar 21, 2024
International Business Machines Corporation
Hsueh-Chung Chen
G11 - INFORMATION STORAGE
Information
Patent Application
SKIP VIA WITH LOCALIZED SPACER
Publication number
20240071904
Publication date
Feb 29, 2024
International Business Machines Corporation
Chanro Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND STRUCTURE TO FORM CONNECTOR TABS IN SUBTRACTIVE PATTERNING
Publication number
20240038547
Publication date
Feb 1, 2024
International Business Machines Corporation
Chanro Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETORESISTIVE RANDOM-ACCESS MEMORY STRUCTURE
Publication number
20230345841
Publication date
Oct 26, 2023
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICALLY-STACKED INTERDIGITATED METAL-INSULATOR-METAL CAPACITOR F...
Publication number
20230274883
Publication date
Aug 31, 2023
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC DEVICES WITH A LOW DIELECTRIC CONSTANT
Publication number
20230197603
Publication date
Jun 22, 2023
International Business Machines Corporation
Hsueh-Chung CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL-METAL ULTRA THICK METAL (UTM) STRUCTURE
Publication number
20230187350
Publication date
Jun 15, 2023
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIA ALIGNMENT IN SINGLE DAMASCENE STRUCTURE
Publication number
20230187278
Publication date
Jun 15, 2023
International Business Machines Corporation
CHANRO PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBTRACTIVE LINE WITH DAMASCENE TOP VIA
Publication number
20230178421
Publication date
Jun 8, 2023
International Business Machines Corporation
Chanro Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINGLE-DAMASCENE INTERCONNECT HAVING CONTROL OVER CORROSION, DIELEC...
Publication number
20230170294
Publication date
Jun 1, 2023
International Business Machines Corporation
Koichi Motoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BEOL TOP VIA WIRINGS WITH DUAL DAMASCENE VIA AND SUPER VIA REDUNDANCY
Publication number
20230170293
Publication date
Jun 1, 2023
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC FUSE STRUCTURE EMBEDDED IN TOP VIA
Publication number
20230144660
Publication date
May 11, 2023
International Business Machines Corporation
Koichi Motoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TOP VIA CONTAINING RANDOM-ACCESS MEMORY CROSS-BAR ARRAY
Publication number
20230139648
Publication date
May 4, 2023
International Business Machines Corporation
Koichi Motoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FULLY-ALIGNED AND DIELECTRIC DAMAGE-LESS TOP VIA INTERCONNECT STRUC...
Publication number
20230134820
Publication date
May 4, 2023
International Business Machines Corporation
Koichi Motoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE AND METHOD TO PATTERN PITCH LINES
Publication number
20230138978
Publication date
May 4, 2023
International Business Machines Corporation
CHANRO PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HARD MASK REMOVAL WITHOUT DAMAGING TOP EPITAXIAL LAYER
Publication number
20230095956
Publication date
Mar 30, 2023
International Business Machines Corporation
Chanro Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL COLOR VIA PATTERNING
Publication number
20230100368
Publication date
Mar 30, 2023
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
X-RAY SHIELDING STRUCTURE FOR A CHIP
Publication number
20230088602
Publication date
Mar 23, 2023
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LINE FORMATION WITH CUT-FIRST TIP DEFINITION
Publication number
20230090983
Publication date
Mar 23, 2023
International Business Machines Corporation
Chanro Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT DESIGN WATERMARKING
Publication number
20230090521
Publication date
Mar 23, 2023
International Business Machines Corporation
Carl Radens
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SELF ALIGNED QUADRUPLE PATTERNING INTERCONNECTS
Publication number
20230086420
Publication date
Mar 23, 2023
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALTERNATING SPACERS FOR PITCH STRUCTURE
Publication number
20230080746
Publication date
Mar 16, 2023
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACK-END-OF-LINE SINGLE DAMASCENE TOP VIA SPACER DEFINED BY PILLAR...
Publication number
20230085494
Publication date
Mar 16, 2023
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIA CD CONTROLLABLE TOP VIA STRUCTURE
Publication number
20230078008
Publication date
Mar 16, 2023
International Business Machines Corporation
Koichi Motoyama
H01 - BASIC ELECTRIC ELEMENTS