1689576-03-1Relevant articles and documents
Organic compound, organic light emitting diode and device including compound
-
Paragraph 0310; 0315-0318, (2021/05/29)
The present disclosure relates to an organic compound, and an organic light emitting diode and device including the compound, and specifically to an organic compound having the following structure of Chemical Formula 1, and an organic light emitting diode (OLED) and an organic light emitting device including the organic compound. The organic compound includes a triazine moiety of an electron acceptor and a fused hetero aromatic moiety of an electron donor separated from the triazine moiety. The organic compound includes the electron acceptor moiety and the electron donor moiety in a single molecule, thus charges can be moved in the molecule. Also, since the organic compound includes the rigid fused hetero aromatic ring, three dimensional conformation of the organic compound is limited, and therefore the compound may have excellent luminous efficiency and color purity. [Chemical Formula 1].
Phosphorescent host material and application thereof
-
Paragraph 0200-0204; 0206, (2021/04/21)
The present invention discloses a phosphorescent host material, the phosphorescent host material at least comprises an electron transport (N-type) host material H1 and a hole transport (P-type) host material H2, and H1 and H2 are respectively selected fro
ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME
-
Paragraph 0062-0063, (2020/08/05)
The present invention discloses an organic compound resented by the following formula (1) and an organic electroluminescence device using the organic compound. The organic compound may be for lowering a driving voltage or power consumption or increasing a current efficiency of half-life of the organic electroluminescence device. The same definition as described in the present invention.