Claims
- 1. A polyester resin comprising at least one repeating unit represented by the following formula (1):
- 2. A polyester resin comprising at least one repeating unit represented by the following formula (2):
- 3. A copolymerized polyester resin comprising: at least one repeating unit represented by the following formula (1); and at least one repeating unit represented by the following formula (2);
- 4. A copolymerized polyester resin comprising: at least one of a repeating unit represented by the following formula (1) and a repeating unit represented by the following formula (2); and a compound having an electron transport function;
- 5. A copolymerized polyester resin comprising: at least one of a repeating unit represented by the following formula (1) and a repeating unit represented by the following formula (2); and a compound having a hole transport function;
- 6. A copolymerized polyester resin comprising: at least one of a repeating unit represented by the following formula (1) and a repeating unit represented by the following formula (2); and a compound having a light emitting function;
- 7. The copolymerized polyester resin of claim 5, wherein the compound having the hole transport function is an arylamine derivative.
- 8. A functional device comprising at least one kind of the polyester resin of claim 1.
- 9. A functional device comprising at least one kind of the polyester resin of claim 2.
- 10. A functional device comprising at least one kind of the polyester resin of claim 3.
- 11. An organic electroluminescent device comprising: a pair of electrodes composed of an anode and a cathode, at least one of which is transparent or translucent; and at least one organic compound layer that is sandwiched between the electrodes and contains at least one kind of the polyester resin of claim 1.
- 12. An organic electroluminescent device comprising: a pair of electrodes composed of an anode and a cathode, at least one of which is transparent or translucent; and at least one organic compound layer that is sandwiched between the electrodes and contains at least one kind of the polyester resin of claim 2.
- 13. An organic electroluminescent device comprising: a pair of electrodes composed of an anode and a cathode, at least one of which is transparent or translucent; and at least one organic compound layer that is sandwiched between the electrodes and contains at least one kind of the polyester resin of claim 3.
- 14. A method of manufacturing an organic electroluminescent device, the method comprising the steps of: forming at least one organic compound layer on a surface of an electrode; and forming a counter electrode on a surface of the at least one organic compound layer, wherein at least one kind of the polyester resin according to claim 1 is used to form at least one layer of the at least one organic compound layer in the step of forming the at least one organic compound layer.
- 15. A method of manufacturing an organic electroluminescent device, the method comprising the steps of: forming at least one organic compound layer on a surface of an electrode; and forming a counter electrode on a surface of the at least one organic compound layer, wherein at least one kind of the polyester resin according to claim 2 is used to form at least one layer of the at least one organic compound layer in the step of forming the at least one organic compound layer.
- 16. A method of manufacturing an organic electroluminescent device, the method comprising the steps of: forming at least one organic compound layer on a surface of an electrode; and forming a counter electrode on a surface of the at least one organic compound layer, wherein at least one kind of the polyester resin according to claim 3 is used to form at least one layer of the at least one organic compound layer in the step of forming the at least one organic compound layer.
Priority Claims (1)
Number |
Date |
Country |
Kind |
2002-365413 |
Dec 2002 |
JP |
|
CROSS-REFERENCE TO RELATED APPLICATION
[0001] This application claims priority under 35 USC 119 from Japanese Patent Application No. 2002-365413, the disclosure of which is incorporated by reference herein.