ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
申请人:Samsung Display Co., Ltd.
公开号:US20210399241A1
公开(公告)日:2021-12-23
An organometallic compound represented by Formula 1 and an organic light-emitting device including the same. The substituents of Formula 1 are the same as described in the specification.
A polymer, a mixture containing the same, a formulation, an organic electronic component, and a monomer for polymerization. The polymer comprises a repeat unit E1 and a repeat unit E2. An E1 group on a side chain of the repeat unit E1 and an E2 group on a side chain of the repeat unit E2 have features for forming Exciplexes, min((LUMO(E1)-HOMO(E2), LUMO(E2)-HOMO(E1))≤min(E
T
(E1),E
T
(E2))+0.1 eV being satisfied, and accordingly a polymer suitable for printing technologies is provided, thereby reducing manufacturing costs of OLEDs.