Patent ID: 7998596
Filing Date: 2011-08-16
Classification: C07D,C09B,C09K,H01L,H05B,Y10S

Abstract:
1. An aromatic amine derivative represented by the following general formula (1): where: at least one of Ar where: R a represents an integer of 0 to 2; b, c, d, f, h, and j each represent an integer of 0 to 4; and e, g, and i each represent an integer of 0 to 3; X represents sulfur or oxygen; and L where, in formula (1), Ar where: L with the proviso that at least one of the following conditions (i) to (iii) is satisfied: condition (i): in formula (1), Ar condition (ii): in formula (1), Ar condition (iii): in formula (2), L