Patent ID: 9444053
Filing Date: 2016-09-13
CPC Classification: C07D,C09B,C09K,H01L,H05B

Claim Text:
1. An aromatic amine derivative represented by the following Formula (1): wherein R plural R wherein R X is oxygen, sulfur, selenium or tellurium; c is an integer of 0 to 6; d is an integer of 0 to 3; and e is an integer of 1 to 3; plural R when e is 2 or more and d is not 0, plural R wherein R X is an oxygen or sulfur atom; f and h each are an integer of 0 to 4; g is an integer of 0 to 3; and i is an integer of 1 to 3; plural R when i is 2 or more and h is not 0, plural R in Formula (1), among Ar