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Shuji Ding-Lee
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Branchburg, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Positive-working photoimageable bottom antireflective coating
Patent number
8,039,202
Issue date
Oct 18, 2011
AZ Electronic Materials USA Corp.
Yu Sui
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Positive-working photoimageable bottom antireflective coating
Patent number
7,824,837
Issue date
Nov 2, 2010
AZ Electronic Materials USA Corp.
Hengpeng Wu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Antireflective compositions for photoresists
Patent number
7,691,556
Issue date
Apr 6, 2010
AZ Electronic Materials USA Corp.
Hengpeng Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Organic bottom antireflective polymer compositions
Patent number
7,470,500
Issue date
Dec 30, 2008
AZ Electronic Materials USA Corp.
Huirong Yao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antireflective compositions for photoresists
Patent number
7,264,913
Issue date
Sep 4, 2007
AZ Electronic Materials USA Corp.
Hengpeng Wu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process for making polyesters
Patent number
7,081,511
Issue date
Jul 25, 2006
AZ Electronic Materials USA Corp.
Hengpeng Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing an image using a first minimum bottom antiref...
Patent number
7,070,914
Issue date
Jul 4, 2006
AZ Electronic Materials USA Corp.
Mark O. Neisser
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Bottom antireflective coatings
Patent number
7,030,201
Issue date
Apr 18, 2006
AZ Electronic Materials USA Corp.
Huirong Yao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified alginic acid of alginic acid derivatives and thermosetting...
Patent number
7,008,476
Issue date
Mar 7, 2006
AZ Electronic Materials USA Corp.
Hengpeng Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Positive-working photoimageable bottom antireflective coating
Patent number
6,844,131
Issue date
Jan 18, 2005
Clariant Finance (BVI) Limited
Joseph E. Oberlander
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
Positive -Working Photoimageable Bottom Antireflective Coating
Publication number
20080090184
Publication date
Apr 17, 2008
Yu Sui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive-Working Photoimageable Bottom Antireflective Coating
Publication number
20080038666
Publication date
Feb 14, 2008
Hengpeng Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
New organic bottom antireflective polymer compositions
Publication number
20070020557
Publication date
Jan 25, 2007
Huirong Yao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing an image using a first minimum bottom antiref...
Publication number
20060199103
Publication date
Sep 7, 2006
Mark O. Neisser
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Negative-working photoimageable bottom antireflective coating
Publication number
20060063105
Publication date
Mar 23, 2006
Joseph E. Oberlander
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Antireflective compositions for photoresists
Publication number
20060057501
Publication date
Mar 16, 2006
Hengpeng Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Antireflective compositions for photoresists
Publication number
20060058468
Publication date
Mar 16, 2006
Hengpeng Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Process for making polyesters
Publication number
20050234201
Publication date
Oct 20, 2005
Hengpeng Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Positive-working photoimageable bottom antireflective coating
Publication number
20050214674
Publication date
Sep 29, 2005
Yu Sui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Bottom antireflective coatings
Publication number
20050112494
Publication date
May 26, 2005
Huirong Yao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Modified alginic acid of alginic acid derivatives and thermosetting...
Publication number
20040253532
Publication date
Dec 16, 2004
Hengpeng Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Antireflective compositions for photoresists
Publication number
20040101779
Publication date
May 27, 2004
Hengpeng Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Negative-working photoimageable bottom antireflective coating
Publication number
20030215736
Publication date
Nov 20, 2003
Joseph E. Oberlander
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Process for producing an image using a first minimum bottom antiref...
Publication number
20030129547
Publication date
Jul 10, 2003
Mark O. Neisser
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive-working photoimageable bottom antireflective coating
Publication number
20030129531
Publication date
Jul 10, 2003
Joseph E. Oberlander
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY