| abstract |
Disclosed is a white organic EL device (1) wherein light-emitting layers (5, 6, 7) are interposed between an anode (2) and a cathode (9), the light-emitting layers (5, 6, 7) respectively emit blue light, green light and red light, and the light-emitting layer (6) contains a green dopant which is an aromatic amine compound represented by the following formula (1). (1) [In the formula, A1, A2 and R12 respectively represent a hydrogen atom, an alkyl group, an aryl group, a cycloalkyl group, an alkoxy group, an aryloxy group, an arylamino group, an alkylamino group or a halogen atom; d and e respectively represent a number of 1-5; h represents a number of 1-9; R11 represents a secondary or tertiary alkyl group or cycloalkyl group; f represents a number of 1-9; g represents a number of 0-8; and f + g + h = 2-10.] |