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Lijuan Zhang
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Fremont, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electromigration monitor
Patent number
10,794,948
Issue date
Oct 6, 2020
International Business Machines Corporation
Fen Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coaxial-interconnect structure for a semiconductor component
Patent number
10,734,334
Issue date
Aug 4, 2020
Marvell Asia Pte, Ltd.
Marc Jacobs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromigration monitor
Patent number
10,677,833
Issue date
Jun 9, 2020
International Business Machines Corporation
Fen Chen
G01 - MEASURING TESTING
Information
Patent Grant
Packaging arrangements including high density interconnect bridge
Patent number
10,438,881
Issue date
Oct 8, 2019
Marvell World Trade Ltd.
Long-Ching Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromigration monitor
Patent number
9,891,261
Issue date
Feb 13, 2018
International Business Machines Corporation
Fen Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
TSV deep trench capacitor and anti-fuse structure
Patent number
9,741,657
Issue date
Aug 22, 2017
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Programmable electrical fuse in keep out zone
Patent number
9,536,829
Issue date
Jan 3, 2017
Internatonal Business Machines Corporation
Mukta G. Farooq
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selective local metal cap layer formation for improved electromigra...
Patent number
9,536,779
Issue date
Jan 3, 2017
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structures and methods for determining TDDB reliability at reduced...
Patent number
9,524,916
Issue date
Dec 20, 2016
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mechanically anchored backside C4 pad
Patent number
9,478,509
Issue date
Oct 25, 2016
GLOBALFOUNDRIES, INC.
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selective local metal cap layer formation for improved electromigra...
Patent number
9,431,293
Issue date
Aug 30, 2016
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit structure with through-semiconductor via
Patent number
9,318,414
Issue date
Apr 19, 2016
GLOBALFOUNDRIES Inc.
Fen Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit structure with metal cap and methods of fabrication
Patent number
9,318,413
Issue date
Apr 19, 2016
GLOBALFOUNDRIES Inc.
Fen Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
E-fuse with hybrid metallization
Patent number
9,305,879
Issue date
Apr 5, 2016
GLOBALFOUNDRIES Inc.
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selective local metal cap layer formation for improved electromigra...
Patent number
9,123,726
Issue date
Sep 1, 2015
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anti-fuse structure and fabrication
Patent number
9,105,637
Issue date
Aug 11, 2015
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor article having a zig-zag guard ring and method of for...
Patent number
9,082,781
Issue date
Jul 14, 2015
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic fuse having a damaged region
Patent number
9,059,170
Issue date
Jun 16, 2015
International Business Machines Corporation
Junjing Bao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic fuse line with modified cap
Patent number
9,059,173
Issue date
Jun 16, 2015
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnect with hybrid metallization
Patent number
9,059,166
Issue date
Jun 16, 2015
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Random local metal cap layer formation for improved integrated circ...
Patent number
9,054,108
Issue date
Jun 9, 2015
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Random local metal cap layer formation for improved integrated circ...
Patent number
8,906,799
Issue date
Dec 9, 2014
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming electronic fuse line with modified cap
Patent number
8,889,491
Issue date
Nov 18, 2014
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Double seal ring and electrical connection of multiple chiplets
Publication number
20230029110
Publication date
Jan 26, 2023
Marvell Asia Pte Ltd.
Lijuan Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Coaxial-Interconnect Structure for a Semiconductor Component
Publication number
20190237418
Publication date
Aug 1, 2019
Marvell World Trade Ltd.
Marc Jacobs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROMIGRATION MONITOR
Publication number
20180074110
Publication date
Mar 15, 2018
International Business Machines Corporation
Fen Chen
G01 - MEASURING TESTING
Information
Patent Application
ELECTROMIGRATION MONITOR
Publication number
20180074111
Publication date
Mar 15, 2018
International Business Machines Corporation
Fen Chen
G01 - MEASURING TESTING
Information
Patent Application
PACKAGING ARRANGEMENTS INCLUDING HIGH DENSITY INTERCONNECT BRIDGE
Publication number
20170125334
Publication date
May 4, 2017
Marvell World Trade Ltd.
Long-Ching Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROGRAMMABLE ELECTRICAL FUSE IN KEEP OUT ZONE
Publication number
20160079166
Publication date
Mar 17, 2016
International Business Machines Corporation
Mukta G. Farooq
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROMIGRATION MONITOR
Publication number
20150380326
Publication date
Dec 31, 2015
International Business Machines Corporation
Fen Chen
G01 - MEASURING TESTING
Information
Patent Application
MECHANICALLY ANCHORED BACKSIDE C4 PAD
Publication number
20150255410
Publication date
Sep 10, 2015
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELECTIVE LOCAL METAL CAP LAYER FORMATION FOR IMPROVED ELECTROMIGRA...
Publication number
20150255328
Publication date
Sep 10, 2015
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELECTIVE LOCAL METAL CAP LAYER FORMATION FOR IMPROVED ELECTROMIGRA...
Publication number
20150255387
Publication date
Sep 10, 2015
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TSV DEEP TRENCH CAPACITOR AND ANTI-FUSE STRUCTURE
Publication number
20150235944
Publication date
Aug 20, 2015
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUIT STRUCTURE WITH METAL CAP AND METHODS OF FABRICATION
Publication number
20150115459
Publication date
Apr 30, 2015
International Business Machines Corporat
Fen Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUIT STRUCTURE WITH THROUGH-SEMICONDUCTOR VIA
Publication number
20150115460
Publication date
Apr 30, 2015
International Business Machines Corporation
Fen Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR ARTICLE HAVING A ZIG-ZAG GUARD RING
Publication number
20150097297
Publication date
Apr 9, 2015
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RANDOM LOCAL METAL CAP LAYER FORMATION FOR IMPROVED INTEGRATED CIRC...
Publication number
20150028484
Publication date
Jan 29, 2015
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC FUSE LINE WITH MODIFIED CAP
Publication number
20150021736
Publication date
Jan 22, 2015
International Business Machines Corporation
RONALD G. FILIPPI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
E-FUSE WITH HYBRID METALLIZATION
Publication number
20140332923
Publication date
Nov 13, 2014
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERCONNECT WITH HYBRID METALLIZATION
Publication number
20140332963
Publication date
Nov 13, 2014
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC FUSE HAVING A DAMAGED REGION
Publication number
20140217612
Publication date
Aug 7, 2014
International Business Machines Corporation
Junjing Bao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC FUSE LINE WITH MODIFIED CAP
Publication number
20140210040
Publication date
Jul 31, 2014
International Business Machines Corporation
RONALD G. FILIPPI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELECTIVE LOCAL METAL CAP LAYER FORMATION FOR IMPROVED ELECTROMIGRA...
Publication number
20140203436
Publication date
Jul 24, 2014
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURES AND METHODS FOR DETERMINING TDDB RELIABILITY AT REDUCED...
Publication number
20140118020
Publication date
May 1, 2014
International Business Machines Corporation
Ronald G. Filippi
G01 - MEASURING TESTING
Information
Patent Application
ANTI-FUSE STRUCTURE AND FABRICATION
Publication number
20130307115
Publication date
Nov 21, 2013
International Business Machines Corporation
Ronald G. Filippi
H01 - BASIC ELECTRIC ELEMENTS