Patent ID: 9666812
Date: 2017-05-30
CPC Classifications: C07D,C09B,C09K,H01L,Y02E

Claim:
1. A nitrogen-containing heterocyclic compound represented by the following Formula 1: in Formula 1, R Alk1 and Alk2 are the same as or different from each other, and are each independently a substituted or unsubstituted alkyl group; or a substituted or unsubstituted cycloalkyl group; L n is an integer from 1 to 3, m is an integer from 1 to 3, and when n and m are each present as two or more, the substituents in the parenthesis are each independently the same as or different from each other, A is selected from the following structures, o, p, q, r, s, t, v, and w are each an integer from 0 to 3, and u is an integer from 0 to 2, X is —O—, —S—, or —C(R R R