HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Grant
EP4050001B1
Kind: B1
Mar 18, 2026
Inventors
LEE, Gi-Back, HEO, Yu-Jin, JEONG, Won-Jang
IPC Classifications
C07D 251/24 20060101AFI20231108BHEP
C07D 239/26 20060101ALI20231108BHEP
C07D 213/06 20060101ALI20231108BHEP
C07D 401/10 20060101ALI20231108BHEP
C07D 403/10 20060101ALI20231108BHEP
C07D 405/10 20060101ALI20231108BHEP
C07D 471/04 20060101ALI20231108BHEP
C07F 9/58 20060101ALI20231108BHEP
C07F 9/6512 20060101ALI20231108BHEP
C07F 9/6521 20060101ALI20231108BHEP
C07D 213/16 20060101ALI20231108BHEP
H10K 85/60 20230101ALI20231108BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR