Patent ID: 6153354
Filing Date: 2000-11-28
Classification: G03F,Y10S

Abstract:
An electron bean negative working resist composition comprising:(A) an alkali-soluble resin,(B) an acid-crosslinkable substance,(C) an acid generating agent, and(D) a sensitizing substance, said sensitizing substance (D) being a substance which serves to accumulate electrons or energy through electron beam exposure and to reemit the accumulated electrons or energy into a resist film and is a compound represented by the following formula (I): ##STR9## wherein R.sup.1 is an aryl group or an alkyl group having 1 to 10 carbon atoms, each of R.sup.2 and R.sup.3 is independently a hydrogen atom, an aryl group, or an alkyl group having 1 to 10 carbon atoms.