← EPO Patent Bulletin

A CE(IV) METAL COMPLEX, AN ORGANIC ELECTRONIC DEVICE COMPRISING AN ANODE LAYER, A CATHODE LAYER AND A CHARGE GENERATION LAYER, WHEREIN THE CHARGE GENERATION LAYER COMPRISES A P-TYPE CHARGE GENERATION LAYER THAT COMPRISES THE CE(IV) METAL COMPLEX AND A N-TYPE CHARGE GENERATION LAYER

Publication EP4199131A1 Kind: A1 Mar 18, 2026

Applicants

Novaled GmbH

Inventors

UVAROV, Vladimir, WILLMANN, Steffen, HEGGEMANN, Ulrich, PINTER, Piermaria

IPC Classifications

C07C 49/92 20060101AFI20251121BHEP C07D 213/26 20060101ALI20251121BHEP C07D 213/30 20060101ALI20251121BHEP C07D 239/26 20060101ALI20251121BHEP H10K 50/19 20230101ALI20251121BHEP H10K 85/30 20230101ALI20251121BHEP

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