Publication number: 20230081897
Abstract: A polycyclic compound represented by Formula 1: wherein, in Formulae 1, ring CY1, ring CY2, and ring CY3 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group; X1 is B, N, P, P(?O), P(?S), Al, Ga, As, C(R4), Si(R4), or Ge(R4); Y1 and Y2 are each independently O, S, Se, B(R5), N(R5), C(R5)(R6), Si(R5)(R6), Ge(R5)(R6), Ga(R5), As(R5) P(R5), P(?O)(R5), P(?S)(R5), or Al(R5); and R1, R2, R3, b1, b2, and b3 are as provided herein.
Type:
Application
Filed:
September 8, 2021
Publication date:
March 16, 2023
Inventors:
Sangmo Kim, Yunmi Lee, Juhyun Kim, Jiwhan Kim, Yusuke MARUYAMA, Dmitry ANDROSOV, Soonok Jeon, Hyeonho Choi, Sangback Lee, Hanseul Lee