Patent ID: 6017644
Filing Date: 2000-01-25
Classification: C09K,H01L,Y10S

Abstract:
An organic compound represented by the following formula (1): ##STR50## wherein R.sup.1 is a hydrogen atom, an alkyl group or a halogen atom, and R.sup.2 is X--Ar.sup.1 ; X is NH, O or S, and Ar.sup.1 is a substituted or unsubstituted aromatic ring having a partial structure represented by the following formula (2): ##STR51## or a substituted or unsubstituted heterocyclic ring; each of R.sup.3 and R.sup.4 is a hydrogen atom, an alkyl group, a substituted or unsubstituted aromatic ring, or a substituted or unsubstituted heterocyclic ring; each of R.sup.5 and R.sup.6 is a hydrogen atom, a halogen atom, an alkyl group, an aralkyl group, an alkoxy group, a substituted or unsubstituted aromatic ring, or a substituted or unsubstituted heterocyclic ring.