ORGANIC ELECTROLUMINESCENT ELEMENT
Grant
EP4174062B1
Kind: B1
Mar 18, 2026
Inventors
KAI Takahiro, HAYASHI Kentaro, OGAWA Junya, IKENAGA Yuji, TERADA Ayaka, YOSHIDA Kazunari, KITAHARA Ikumi, IZUMI Haruka, NOGUCHI Katsuhide, KAWADA Atsushi
IPC Classifications
C07D 405/14 20060101AFI20250926BHEP
C09K 11/06 20060101ALI20250926BHEP
C07D 209/86 20060101ALI20250926BHEP
C07D 487/04 20060101ALI20250926BHEP
H10K 50/11 20230101ALI20250926BHEP
H10K 101/30 20230101ALN20250926BHEP
H10K 101/40 20230101ALN20250926BHEP
H10K 85/60 20230101ALN20250926BHEP
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