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Patents Grants
last 30 patents
Information
Patent Grant
Method of copper/copper surface bonding using a conducting polymer...
Patent number
7,452,808
Issue date
Nov 18, 2008
Chartered Semiconductor Manufacturing Ltd.
Simon Chooi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of copper/copper surface bonding using a conducting polymer...
Patent number
7,060,613
Issue date
Jun 13, 2006
Chartered Semiconductor Manufacturing Ltd.
Simon Chooi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Copper diffusion deterrent interface
Patent number
6,987,321
Issue date
Jan 17, 2006
Chartered Semiconductor Manufacturing Ltd.
Simon Chooi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of copper/copper surface bonding using a conducting polymer...
Patent number
6,967,162
Issue date
Nov 22, 2005
Chartered Semiconductor Manufacturing Ltd.
Simon Chooi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and methods to clean copper contamination on wafer edge
Patent number
6,813,796
Issue date
Nov 9, 2004
Chartered Semiconductor
Sudipto Ranendra Roy
B08 - CLEANING
Information
Patent Grant
Method of using hydrogen plasma to pre-clean copper surfaces during...
Patent number
6,720,204
Issue date
Apr 13, 2004
Chartered Semiconductor Manufacturing Ltd.
John Leonard Sudijono
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of application of conductive cap-layer in flip-chip, cob, an...
Patent number
6,705,512
Issue date
Mar 16, 2004
Chartered Semiconductor Manufacturing Ltd.
Kwok Keung Paul Ho
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for cleaning semiconductor structures using hydrocarbon and...
Patent number
6,692,579
Issue date
Feb 17, 2004
Chartered Semiconductor Manufacturing Ltd.
Sudipto Ranendra Roy
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method to create a copper diffusion deterrent interface
Patent number
6,683,002
Issue date
Jan 27, 2004
Chartered Semiconductor Manufacturing Ltd.
Simon Chooi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for removing contaminants from the perimeter o...
Patent number
6,540,841
Issue date
Apr 1, 2003
Chartered Semiconductor Manufacturing Ltd.
Sudipto Ranendra Roy
B08 - CLEANING
Information
Patent Grant
Method of manufacturing embedded organic stop layer for dual damasc...
Patent number
6,475,810
Issue date
Nov 5, 2002
Chartered Semiconductor Manufacturing Ltd.
Mei Sheng Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method to create copper traps by modifying treatment on the dielect...
Patent number
6,429,117
Issue date
Aug 6, 2002
Chartered Semiconductor Manufacturing Ltd.
John Sudijono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of application of displacement reaction to form a conductive...
Patent number
6,417,088
Issue date
Jul 9, 2002
Chartered Semiconductor Manufacturing Ltd.
Kwok Keung Paul Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of application of copper solution in flip-chip, COB, and mic...
Patent number
6,415,973
Issue date
Jul 9, 2002
Chartered Semiconductor Manufacturing Ltd.
Kwok Keung Paul Ho
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method to thin down copper barriers in deep submicron geometries by...
Patent number
6,391,783
Issue date
May 21, 2002
Chartered Semiconductor Manufacturing Ltd.
John Sudijono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of application of conductive cap-layer in flip-chip, COB, an...
Patent number
6,378,759
Issue date
Apr 30, 2002
Chartered Semiconductor Manufacturing Ltd.
Kwok Keung Paul Ho
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process without post-etch cleaning-converting polymer and by-produc...
Patent number
6,365,508
Issue date
Apr 2, 2002
Chartered Semiconductor Manufacturing Ltd.
Mei Sheng Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of copper transport prevention by a sputtered gettering laye...
Patent number
6,358,821
Issue date
Mar 19, 2002
Chartered Semiconductor Manufacturing Inc.
Subhash Gupta
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method to remove copper contamination by using downstream oxygen an...
Patent number
6,350,689
Issue date
Feb 26, 2002
Chartered Semiconductor Manufacturing Ltd.
Paul Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating copper metal bumps for flip-chip or chip-on-b...
Patent number
6,340,608
Issue date
Jan 22, 2002
Chartered Semiconductor Manufacturing Ltd.
Simon Chooi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method to fabricate a robust and reliable memory device
Patent number
6,277,691
Issue date
Aug 21, 2001
Chartered Semiconductor Manufacturing Ltd.
Ngo Dinh Quoc
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Application of vapor phase HFACAC-based compound for use in copper...
Patent number
6,261,955
Issue date
Jul 17, 2001
Chartered Semiconductor Manufacturing Ltd.
Yakub Aliyu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for forming silicon carbide chrome thin-film resistor
Patent number
6,211,032
Issue date
Apr 3, 2001
National Semiconductor Corporation
Mark Redford
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide chrome thin-film resistor
Patent number
6,081,014
Issue date
Jun 27, 2000
National Semiconductor Corporation
Mark Redford
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Method of copper/copper surface bonding using a conducting polymer...
Publication number
20050112799
Publication date
May 26, 2005
Chartered Semiconductor Manufacturing Ltd.
Simon Chooi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of copper/copper surface bonding using a conducting polymer...
Publication number
20050090102
Publication date
Apr 28, 2005
Simon Chooi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of copper/copper surface bonding using a conducting polymer...
Publication number
20050090037
Publication date
Apr 28, 2005
Chartered Semiconductor Manufacturing Ltd.
Yakub Aliyu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of copper/copper surface bonding using a conducting polymer...
Publication number
20050090039
Publication date
Apr 28, 2005
Chartered Semiconductor Manufacturing Ltd.
Simon Chooi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method to create a copper diffusion deterrent interface
Publication number
20040227247
Publication date
Nov 18, 2004
CHARTERED SEMICONDUCTOR MANFACTURING LTD.
Simon Chooi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of using hydrogen plasma to pre-clean copper surfaces during...
Publication number
20030192943
Publication date
Oct 16, 2003
Chartered Semiconductor Manufacturing Ltd.
John Leonard Sudijono
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Apparatus and methods to clean copper contamination on wafer edge
Publication number
20030140943
Publication date
Jul 31, 2003
Chartered Semiconductor Manufacturing Ltd.
Sudipto Ranendra Roy
B08 - CLEANING
Information
Patent Application
Method of application of conductive cap-layer in flip-chip, cob, an...
Publication number
20020100794
Publication date
Aug 1, 2002
Chartered Semiconductor Manufacturing Ltd.
Kwok Keung Paul Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for cleaning semiconductor structures using hydrocarbon and...
Publication number
20020096190
Publication date
Jul 25, 2002
Chartered Semiconductor Manufacturing Inc.
Sudipto Ranendra Roy
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Application of vapor phase HFACAC-based compound for use in copper...
Publication number
20020048950
Publication date
Apr 25, 2002
Chartered Semiconductor Manufacturing Ltd.
Yakub Aliyu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...