Inventor
KIM SANG-JEOUNG
KR4 patents
Patents
4 patentsUS8026042B2Sep 27, 2011
Polymer for organic anti-reflective coating layer and composition including the same
DONGJIN SEMICHEM CO LTD2 citations60
US7629110B2Dec 8, 2009
Monomer for forming organic anti-reflective coating layer, polymer thereof and composition including the same
DONGJIN SEMICHEM CO LTD2 citations60
US7829650B2Nov 9, 2010
Polymer for organic anti-reflective coating layer and composition including the same
DONGJIN SEMICHEM CO LTD1 citations50
US7297463B2Nov 20, 2007
Photosensitive polymer and chemically amplified photoresist composition including the same
DONGJIN SEMICHEM CO LTD1 citations47