HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DIODE COMPRISING SAME, COMPOSITION FOR ORGANIC LAYER OF ORGANIC LIGHT EMITTING DIODE, AND METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING DIODE
Publication
EP3812381A1
Kind: A1
Mar 18, 2026
Applicants
LT Materials Co., Ltd.
Inventors
PARK, Geon-Yu, KIM, Su-Yeon, KIM, Dong-Jun
IPC Classifications
C09K 11/06 20060101AFI20260126BHEP
C07D 405/04 20060101ALI20260126BHEP
C07D 409/04 20060101ALI20260126BHEP
C07D 405/14 20060101ALI20260126BHEP
C07D 403/04 20060101ALI20260126BHEP
H10K 50/11 20230101ALI20260126BHEP
H10K 50/18 20230101ALI20260126BHEP
H10K 85/60 20230101ALI20260126BHEP
C07D 405/10 20060101ALI20260126BHEP
C07D 409/10 20060101ALI20260126BHEP
C07D 417/04 20060101ALI20260126BHEP
C07D 471/04 20060101ALI20260126BHEP
C07D 487/04 20060101ALI20260126BHEP
C07D 491/048 20060101ALI20260126BHEP
C07D 495/04 20060101ALI20260126BHEP
C07D 409/14 20060101ALI20260126BHEP
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