Inventor
CHEN GWENDYLINE Y Y
US4 patents
Patents
4 patentsUS5262281ANov 16, 1993
Resist material for use in thick film resists
DU PONT28 citations92
US5145764ASep 8, 1992
Positive working resist compositions process of exposing, stripping developing
DU PONT24 citations92
US5120633AJun 9, 1992
Resist material for use in thick film resists
DU PONT25 citations92
US5252427AOct 12, 1993
Positive photoresist compositions
DU PONT53 citations90