Organic electro luminescence display using metallocene compound
View Patent ↗The present invention relates to an organic electroluminescence display using a metallocene compound, and more particularly to an organic electroluminescence display with a simple structure using a metallocene compound, which has superior photoconductivity, can be used as a p-type semiconductor material, and functions as a superior luminescent material, as a luminescent material.
1. A polymer organic electroluminescence display comprising a substrate, an anode, a polymer organic luminescence layer, and a cathode, where the polymer organic luminescence layer comprises a compound represented by the following Chemical Formula 1:
wherein R is independently or simultaneously hydrogen, a linear or branched C 1 to C 20 alkyl, or an aromatic group; M is a transition metal; and n is an integer between 6 and 100.
2. A polymer organic electroluminescence display comprising a substrate, an anode, a polymer organic luminescence layer, and a cathode, where the polymer organic luminescence layer comprises a compound represented by the following Chemical Formula 2:
wherein R is in dependently or simultaneously a linear or branched C 1 to C 20 alkyl or an aromatic group; M is a transition metal; m is an integer between 1 and 100; and n is an integer between 6 and 100.
3. A polymer organic electroluminescence display comprising a substrate, an anode, a polymer organic luminescence layer, and a cathode, where the polymer organic luminescence layer comprises a compound represented by the following Chemical Formula 3:
wherein n is an integer between 6 and 100.
4. A polymer organic electroluminescence display comprising a substrate, an anode, a polymer organic luminescence layer, and a cathode, where the polymer organic luminescence layer comprises a compound represented by the following Chemical Formula 4:
wherein R is independently or simultaneously a linear or branched C 1 to C 20 alkyl or an aromatic group, and n is an integer between 6 and 100.
5. A display device comprising the polymer organic electroluminescence display according to any one of claims 1 to 4 .
6. The display device according to claim 5 , which is a flat panel display (FPD).