The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

H10K 85/60 (2023.01); H10K 50/11 (2023.01); H10K 85/40 (2023.01); H10K 101/00 (2023.01); H10K 101/10 (2023.01); H10K 101/30 (2023.01);

U.S. Cl.

CPC ...

H10K 85/6572 (2023.02); H10K 85/40 (2023.02); H10K 85/6574 (2023.02); H10K 50/11 (2023.02); H10K 2101/10 (2023.02); H10K 2101/30 (2023.02); H10K 2101/90 (2023.02);

Abstract

An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a host and a dopant, the host includes a first host compound, a second host compound, and a third host compound, and the first host compound satisfies Conditions 1-1 and 1-2:1(1)>3 eV Condition 1-11(1)>2.8 eV, Condition 1-2wherein, in Conditions 1-1 and 1-2, S1(H1) indicates a lowest excitation singlet energy level of the first host compound, and T1(H1) indicates a lowest excitation triplet energy level of the first host compound.

Find Patent Forward Citations

Sun, Jinwon. (2026). Organic light-emitting device and electronic apparatus including the same (U.S. Patent No. 12563968). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12563968

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile