COMPOUND AND ORGANIC ELECTRICAL ELEMENT USING SAME, AND ELECTRONIC DEVICE AND HEAT-RESISTANCE MEASURING METHOD THEREWITH
The present invention provides a diphenyl diamine derivative which is a combination of a nitrogen-containing diphenyl fluorenyl group and a spiro fluorenyl group; an organic electroluminescent device using the same; and a display apparatus which uses the organic electroluminescent device.
1 . A compound represented by any one of Formulas below
wherein in Formulas, R 1 , R 2 , and R 3 each are independently
a C 6 ˜C 20 aryl group substituted or unsubstituted with at least one group selected from the group including hydrogen, halogen, an amino group, a nitrile group, a nitro group, a C 1 ˜C 20 alkyl group, a C 1 ˜C 20 alkoxy group, a C 1 ˜C 20 alkylamine group, a C 1 ˜C 20 alkylthiophene group, a C 6 ˜C 20 arylthiophene group, a C 2 ˜C 20 alkenyl group, a C 2 ˜C 20 alkynyl group, a C 3 ˜C 20 cycloalkyl group, a C 6 ˜C 20 aryl group substituted with deuterium, a C 6 ˜C 20 aryl group, a C 8 ˜C 20 arylalkenyl group, a silane group, a boron group, a germanium group, and a C 5 ˜C 20 heterocyclic group; and
a C 6 ˜C 20 aryl thiophene group substituted or unsubstituted with at least one group selected from the group including hydrogen, halogen, an amino group, a nitrile group, a nitro group, a C 1 ˜C 20 alkyl group, a C 1 ˜C 20 alkoxy group, a C 1 ˜C 20 alkylamine group, a C 1 ˜C 20 alkylthiophene group, a C 6 ˜C 20 aryl thiophene group, a C 2 ˜C 20 alkenyl group, a C 2 ˜C 20 alkynyl group, a C 3 ˜C 20 cycloalkyl group, a C 6 ˜C 20 aryl group substituted with deuterium, a C 6 ˜C 20 aryl group, a C 8 ˜C 20 arylalkenyl group, a silane group, a boron group, a germanium group, and a C 5 ˜C 20 heterocyclic group.
2 . The compound as claimed in claim 1 , wherein in R 1 and R 2 , adjacent substituents are combined with each other to form a saturated or unsaturated cycle.
3 . The compound as claimed in claim 1 , wherein R 1 , R 2 , and R 3 each are at least one selected from the group including A-1 to A-8 below.
4 . The compound as claimed in claim 3 , wherein in the compound represented by any one of Formulas 1 to 4, R 1 , R 2 , and R 3 each are any one of materials noted in Table below.
Compound
Formula
R1
R2
R3
1-1-1-1
Formula 1
A-1
A-1
A-1
1-1-1-2
Formula 1
A-1
A-1
A-2
1-1-1-3
Formula 1
A-1
A-1
A-3
1-1-1-4
Formula 1
A-1
A-1
A-4
1-1-1-5
Formula 1
A-1
A-1
A-5
1-1-1-6
Formula 1
A-1
A-1
A-6
1-1-1-7
Formula 1
A-1
A-1
A-7
1-1-1-8
Formula 1
A-1
A-1
A-8
1-1-2-1
Formula 1
A-1
A-2
A-1
1-1-2-2
Formula 1
A-1
A-2
A-2
1-1-2-3
Formula 1
A-1
A-2
A-3
1-1-2-4
Formula 1
A-1
A-2
A-4
1-1-2-5
Formula 1
A-1
A-2
A-5
1-1-2-6
Formula 1
A-1
A-2
A-6
1-1-2-7
Formula 1
A-1
A-2
A-7
1-1-2-8
Formula 1
A-1
A-2
A-8
1-1-3-1
Formula 1
A-1
A-3
A-1
1-1-3-2
Formula 1
A-1
A-3
A-2
1-1-3-3
Formula 1
A-1
A-3
A-3
1-1-3-4
Formula 1
A-1
A-3
A-4
1-1-3-5
Formula 1
A-1
A-3
A-5
1-1-3-6
Formula 1
A-1
A-3
A-6
1-1-3-7
Formula 1
A-1
A-3
A-7
1-1-3-8
Formula 1
A-1
A-3
A-8
1-1-4-1
Formula 1
A-1
A-4
A-1
1-1-4-2
Formula 1
A-1
A-4
A-2
1-1-4-3
Formula 1
A-1
A-4
A-3
1-1-4-4
Formula 1
A-1
A-4
A-4
1-1-4-5
Formula 1
A-1
A-4
A-5
1-1-4-6
Formula 1
A-1
A-4
A-6
1-1-4-7
Formula 1
A-1
A-4
A-7
1-1-4-8
Formula 1
A-1
A-4
A-8
1-2-2-1
Formula 1
A-2
A-2
A-1
1-2-2-2
Formula 1
A-2
A-2
A-2
1-2-2-3
Formula 1
A-2
A-2
A-3
1-2-2-4
Formula 1
A-2
A-2
A-4
1-2-2-5
Formula 1
A-2
A-2
A-5
1-2-2-6
Formula 1
A-2
A-2
A-6
1-2-2-7
Formula 1
A-2
A-2
A-7
1-2-2-8
Formula 1
A-2
A-2
A-8
1-2-3-1
Formula 1
A-2
A-3
A-1
1-2-3-2
Formula 1
A-2
A-3
A-2
1-2-3-3
Formula 1
A-2
A-3
A-3
1-2-3-4
Formula 1
A-2
A-3
A-4
1-2-3-5
Formula 1
A-2
A-3
A-5
1-2-3-6
Formula 1
A-2
A-3
A-6
1-2-3-7
Formula 1
A-2
A-3
A-7
1-2-3-8
Formula 1
A-2
A-3
A-8
1-2-4-1
Formula 1
A-2
A-4
A-1
1-2-4-2
Formula 1
A-2
A-4
A-2
1-2-4-3
Formula 1
A-2
A-4
A-3
1-2-4-4
Formula 1
A-2
A-4
A-4
1-2-4-5
Formula 1
A-2
A-4
A-5
1-2-4-6
Formula 1
A-2
A-4
A-6
1-2-4-7
Formula 1
A-2
A-4
A-7
1-2-4-8
Formula 1
A-2
A-4
A-8
1-3-3-1
Formula 1
A-3
A-3
A-1
1-3-3-2
Formula 1
A-3
A-3
A-2
1-3-3-3
Formula 1
A-3
A-3
A-3
1-3-3-4
Formula 1
A-3
A-3
A-4
1-3-3-5
Formula 1
A-3
A-3
A-5
1-3-3-6
Formula 1
A-3
A-3
A-6
1-3-3-7
Formula 1
A-3
A-3
A-7
1-3-3-8
Formula 1
A-3
A-3
A-8
1-3-4-1
Formula 1
A-3
A-4
A-1
1-3-4-2
Formula 1
A-3
A-4
A-2
1-3-4-3
Formula 1
A-3
A-4
A-3
1-3-4-4
Formula 1
A-3
A-4
A-4
1-3-4-5
Formula 1
A-3
A-4
A-5
1-3-4-6
Formula 1
A-3
A-4
A-6
1-3-4-7
Formula 1
A-3
A-4
A-7
1-4-4-1
Formula 1
A-4
A-4
A-1
1-4-4-2
Formula 1
A-4
A-4
A-2
1-4-4-3
Formula 1
A-4
A-4
A-3
1-4-4-4
Formula 1
A-4
A-4
A-4
1-4-4-5
Formula 1
A-4
A-4
A-5
1-4-4-6
Formula 1
A-4
A-4
A-6
1-4-4-7
Formula 1
A-4
A-4
A-7
1-4-4-8
Formula 1
A-4
A-4
A-8
2-1-1-1
Formula 2
A-1
A-1
A-1
2-1-1-2
Formula 2
A-1
A-1
A-2
2-1-1-3
Formula 2
A-1
A-1
A-3
2-1-1-4
Formula 2
A-1
A-1
A-4
2-1-1-5
Formula 2
A-1
A-1
A-5
2-1-1-6
Formula 2
A-1
A-1
A-6
2-1-1-7
Formula 2
A-1
A-1
A-7
2-1-1-8
Formula 2
A-1
A-1
A-8
2-1-2-1
Formula 2
A-1
A-2
A-1
2-1-2-2
Formula 2
A-1
A-2
A-2
2-1-2-3
Formula 2
A-1
A-2
A-3
2-1-2-4
Formula 2
A-1
A-2
A-4
2-1-2-5
Formula 2
A-1
A-2
A-5
2-1-2-6
Formula 2
A-1
A-2
A-6
2-1-2-7
Formula 2
A-1
A-2
A-7
2-1-2-8
Formula 2
A-1
A-2
A-8
2-1-3-1
Formula 2
A-1
A-3
A-1
2-1-3-2
Formula 2
A-1
A-3
A-2
2-1-3-3
Formula 2
A-1
A-3
A-3
2-1-3-4
Formula 2
A-1
A-3
A-4
2-1-3-5
Formula 2
A-1
A-3
A-5
2-1-3-6
Formula 2
A-1
A-3
A-6
2-1-3-7
Formula 2
A-1
A-3
A-7
2-1-3-8
Formula 2
A-1
A-3
A-8
2-1-4-1
Formula 2
A-1
A-4
A-1
2-1-4-2
Formula 2
A-1
A-4
A-2
2-1-4-3
Formula 2
A-1
A-4
A-3
2-1-4-4
Formula 2
A-1
A-4
A-4
2-1-4-5
Formula 2
A-1
A-4
A-5
2-1-4-6
Formula 2
A-1
A-4
A-6
2-1-4-7
Formula 2
A-1
A-4
A-7
2-1-4-8
Formula 2
A-1
A-4
A-8
2-2-2-1
Formula 2
A-2
A-2
A-1
2-2-2-2
Formula 2
A-2
A-2
A-2
2-2-2-3
Formula 2
A-2
A-2
A-3
2-2-2-4
Formula 2
A-2
A-2
A-4
2-2-2-5
Formula 2
A-2
A-2
A-5
2-2-2-6
Formula 2
A-2
A-2
A-6
2-2-2-7
Formula 2
A-2
A-2
A-7
2-2-2-8
Formula 2
A-2
A-2
A-8
2-2-3-1
Formula 2
A-2
A-3
A-1
2-2-3-2
Formula 2
A-2
A-3
A-2
2-2-3-3
Formula 2
A-2
A-3
A-3
2-2-3-4
Formula 2
A-2
A-3
A-4
2-2-3-5
Formula 2
A-2
A-3
A-5
2-2-3-6
Formula 2
A-2
A-3
A-6
2-2-3-7
Formula 2
A-2
A-3
A-7
2-2-3-8
Formula 2
A-2
A-3
A-8
2-2-4-1
Formula 2
A-2
A-4
A-1
2-2-4-2
Formula 2
A-2
A-4
A-2
2-2-4-3
Formula 2
A-2
A-4
A-3
2-2-4-4
Formula 2
A-2
A-4
A-4
2-2-4-5
Formula 2
A-2
A-4
A-5
2-2-4-6
Formula 2
A-2
A-4
A-6
2-2-4-7
Formula 2
A-2
A-4
A-7
2-2-4-8
Formula 2
A-2
A-4
A-8
2-3-3-1
Formula 2
A-3
A-3
A-1
2-3-3-2
Formula 2
A-3
A-3
A-2
2-3-3-3
Formula 2
A-3
A-3
A-3
2-3-3-4
Formula 2
A-3
A-3
A-4
2-3-3-5
Formula 2
A-3
A-3
A-5
2-3-3-6
Formula 2
A-3
A-3
A-6
2-3-3-7
Formula 2
A-3
A-3
A-7
2-3-3-8
Formula 2
A-3
A-3
A-8
2-3-4-1
Formula 2
A-3
A-4
A-1
2-3-4-2
Formula 2
A-3
A-4
A-2
2-3-4-3
Formula 2
A-3
A-4
A-3
2-3-4-4
Formula 2
A-3
A-4
A-4
2-3-4-5
Formula 2
A-3
A-4
A-5
2-3-4-6
Formula 2
A-3
A-4
A-6
2-3-4-7
Formula 2
A-3
A-4
A-7
2-3-4-8
Formula 2
A-3
A-4
A-8
2-4-4-1
Formula 2
A-4
A-4
A-1
2-4-4-2
Formula 2
A-4
A-4
A-2
2-4-4-3
Formula 2
A-4
A-4
A-3
2-4-4-4
Formula 2
A-4
A-4
A-4
2-4-4-5
Formula 2
A-4
A-4
A-5
2-4-4-6
Formula 2
A-4
A-4
A-6
2-4-4-7
Formula 2
A-4
A-4
A-7
2-4-4-8
Formula 2
A-4
A-4
A-8
3-1-1-1
Formula 3
A-1
A-1
A-1
3-1-1-2
Formula 3
A-1
A-1
A-2
3-1-1-3
Formula 3
A-1
A-1
A-3
3-1-1-4
Formula 3
A-1
A-1
A-4
3-1-1-5
Formula 3
A-1
A-1
A-5
3-1-1-6
Formula 3
A-1
A-1
A-6
3-1-1-7
Formula 3
A-1
A-1
A-7
3-1-1-8
Formula 3
A-1
A-1
A-8
3-1-2-1
Formula 3
A-1
A-2
A-1
3-1-2-2
Formula 3
A-1
A-2
A-2
3-1-2-3
Formula 3
A-1
A-2
A-3
3-1-2-4
Formula 3
A-1
A-2
A-4
3-1-2-5
Formula 3
A-1
A-2
A-5
3-1-2-6
Formula 3
A-1
A-2
A-6
3-1-2-7
Formula 3
A-1
A-2
A-7
3-1-2-8
Formula 3
A-1
A-2
A-8
3-1-3-1
Formula 3
A-1
A-3
A-1
3-1-3-2
Formula 3
A-1
A-3
A-2
3-1-3-3
Formula 3
A-1
A-3
A-3
3-1-3-4
Formula 3
A-1
A-3
A-4
3-1-3-5
Formula 3
A-1
A-3
A-5
3-1-3-6
Formula 3
A-1
A-3
A-6
3-1-3-7
Formula 3
A-1
A-3
A-7
3-1-3-8
Formula 3
A-1
A-3
A-8
3-1-4-1
Formula 3
A-1
A-4
A-1
3-1-4-2
Formula 3
A-1
A-4
A-2
3-1-4-3
Formula 3
A-1
A-4
A-3
3-1-4-4
Formula 2
A-1
A-4
A-4
3-1-4-5
Formula 3
A-1
A-4
A-5
3-1-4-6
Formula 3
A-1
A-4
A-6
3-1-4-7
Formula 3
A-1
A-4
A-7
3-1-4-8
Formula 3
A-1
A-4
A-8
3-2-2-1
Formula 2
A-2
A-2
A-1
3-2-2-2
Formula 2
A-2
A-2
A-2
3-2-2-3
Formula 2
A-2
A-2
A-3
3-2-2-4
Formula 2
A-2
A-2
A-4
3-2-2-5
Formula 2
A-2
A-2
A-5
3-2-2-6
Formula 2
A-2
A-2
A-6
3-2-2-7
Formula 2
A-2
A-2
A-7
3-2-2-8
Formula 2
A-2
A-2
A-8
3-2-3-1
Formula 2
A-2
A-3
A-1
3-2-3-2
Formula 2
A-2
A-3
A-2
3-2-3-3
Formula 2
A-2
A-3
A-3
3-2-3-4
Formula 2
A-2
A-3
A-4
3-2-3-5
Formula 2
A-2
A-3
A-5
3-2-3-6
Formula 2
A-2
A-3
A-6
3-2-3-7
Formula 2
A-2
A-3
A-7
3-2-3-8
Formula 2
A-2
A-3
A-8
3-2-4-1
Formula 2
A-2
A-4
A-1
3-2-4-2
Formula 2
A-2
A-4
A-2
3-2-4-3
Formula 2
A-2
A-4
A-3
3-2-4-4
Formula 2
A-2
A-4
A-4
3-2-4-5
Formula 2
A-2
A-4
A-5
3-2-4-6
Formula 2
A-2
A-4
A-6
3-2-4-7
Formula 2
A-2
A-4
A-7
3-2-4-8
Formula 2
A-2
A-4
A-8
3-3-3-1
Formula 3
A-3
A-3
A-1
3-3-3-2
Formula 3
A-3
A-3
A-2
3-3-3-3
Formula 3
A-3
A-3
A-3
3-3-3-4
Formula 3
A-3
A-3
A-4
3-3-3-5
Formula 3
A-3
A-3
A-5
3-3-3-6
Formula 3
A-3
A-3
A-6
3-3-3-7
Formula 3
A-3
A-3
A-7
3-3-3-8
Formula 3
A-3
A-3
A-8
3-3-4-1
Formula 3
A-3
A-4
A-1
3-3-4-2
Formula 3
A-3
A-4
A-2
3-3-4-3
Formula 3
A-3
A-4
A-3
3-3-4-4
Formula 3
A-3
A-4
A-4
3-3-4-5
Formula 3
A-3
A-4
A-5
3-3-4-6
Formula 3
A-3
A-4
A-6
3-3-4-7
Formula 3
A-3
A-4
A-7
3-3-4-8
Formula 3
A-3
A-4
A-8
3-4-4-1
Formula 2
A-4
A-4
A-1
3-4-4-2
Formula 2
A-4
A-4
A-2
3-4-4-3
Formula 2
A-4
A-4
A-3
3-4-4-4
Formula 2
A-4
A-4
A-4
3-4-4-5
Formula 2
A-4
A-4
A-5
3-4-4-6
Formula 2
A-4
A-4
A-6
3-4-4-7
Formula 2
A-4
A-4
A-7
3-4-4-8
Formula 2
A-4
A-4
A-8
4-1-1-1
Formula 4
A-1
A-1
A-1
4-1-1-2
Formula 4
A-1
A-1
A-2
4-1-1-3
Formula 4
A-1
A-1
A-3
4-1-1-4
Formula 4
A-1
A-1
A-4
4-1-1-5
Formula 4
A-1
A-1
A-5
4-1-1-6
Formula 4
A-1
A-1
A-6
4-1-1-7
Formula 4
A-1
A-1
A-7
4-1-1-8
Formula 4
A-1
A-1
A-8
4-1-2-1
Formula 4
A-1
A-2
A-1
4-1-2-2
Formula 4
A-1
A-2
A-2
4-1-2-3
Formula 4
A-1
A-2
A-3
4-1-2-4
Formula 4
A-1
A-2
A-4
4-1-2-5
Formula 4
A-1
A-2
A-5
4-1-2-6
Formula 4
A-1
A-2
A-6
4-1-2-7
Formula 4
A-1
A-2
A-7
4-1-2-8
Formula 4
A-1
A-2
A-8
4-1-3-1
Formula 4
A-1
A-3
A-1
4-1-3-2
Formula 4
A-1
A-3
A-2
4-1-3-3
Formula 4
A-1
A-3
A-3
4-1-3-4
Formula 4
A-1
A-3
A-4
4-1-3-5
Formula 4
A-1
A-3
A-5
4-1-3-6
Formula 4
A-1
A-3
A-6
4-1-3-7
Formula 4
A-1
A-3
A-7
4-1-3-8
Formula 4
A-1
A-3
A-8
4-1-4-1
Formula 4
A-1
A-4
A-1
4-1-4-2
Formula 4
A-1
A-4
A-2
4-1-4-3
Formula 4
A-1
A-4
A-3
4-1-4-4
Formula 4
A-1
A-4
A-4
4-1-4-5
Formula 4
A-1
A-4
A-5
4-1-4-6
Formula 4
A-1
A-4
A-6
4-1-4-7
Formula 4
A-1
A-4
A-7
4-1-4-8
Formula 4
A-1
A-4
A-8
4-2-2-1
Formula 2
A-2
A-2
A-1
4-2-2-2
Formula 2
A-2
A-2
A-2
4-2-2-3
Formula 2
A-2
A-2
A-3
4-2-2-4
Formula 2
A-2
A-2
A-4
4-2-2-5
Formula 2
A-2
A-2
A-5
4-2-2-6
Formula 2
A-2
A-2
A-6
4-2-2-7
Formula 2
A-2
A-2
A-7
4-2-2-8
Formula 2
A-2
A-2
A-8
4-2-3-1
Formula 2
A-2
A-3
A-1
4-2-3-2
Formula 2
A-2
A-3
A-2
4-2-3-3
Formula 2
A-2
A-3
A-3
4-2-3-4
Formula 2
A-2
A-3
A-4
4-2-3-5
Formula 2
A-2
A-3
A-5
4-2-3-6
Formula 2
A-2
A-3
A-6
4-2-3-7
Formula 2
A-2
A-3
A-7
4-2-3-8
Formula 2
A-2
A-3
A-8
4-2-4-1
Formula 2
A-2
A-4
A-1
4-2-4-2
Formula 2
A-2
A-4
A-2
4-2-4-3
Formula 2
A-2
A-4
A-3
4-2-4-4
Formula 2
A-2
A-4
A-4
4-2-4-5
Formula 2
A-2
A-4
A-5
4-2-4-6
Formula 2
A-2
A-4
A-6
4-2-4-7
Formula 2
A-2
A-4
A-7
4-2-4-8
Formula 2
A-2
A-4
A-8
4-3-3-1
Formula 4
A-3
A-3
A-1
4-3-3-2
Formula 4
A-3
A-3
A-2
4-3-3-3
Formula 4
A-3
A-3
A-3
4-3-3-4
Formula 4
A-3
A-3
A-4
4-3-3-5
Formula 4
A-3
A-3
A-5
4-3-3-6
Formula 4
A-3
A-3
A-6
4-3-3-7
Formula 4
A-3
A-3
A-7
4-3-3-8
Formula 4
A-3
A-3
A-8
4-3-4-1
Formula 4
A-3
A-4
A-1
4-3-4-2
Formula 4
A-3
A-4
A-2
4-3-4-3
Formula 4
A-3
A-4
A-3
4-3-4-4
Formula 4
A-3
A-4
A-4
4-3-4-5
Formula 4
A-3
A-4
A-5
4-3-4-6
Formula 4
A-3
A-4
A-6
4-3-4-7
Formula 4
A-3
A-4
A-7
4-3-4-8
Formula 4
A-3
A-4
A-8
4-4-4-1
Formula 2
A-4
A-4
A-1
4-4-4-2
Formula 2
A-4
A-4
A-2
4-4-4-3
Formula 2
A-4
A-4
A-3
4-4-4-4
Formula 2
A-4
A-4
A-4
4-4-4-5
Formula 2
A-4
A-4
A-5
4-4-4-6
Formula 2
A-4
A-4
A-6
4-4-4-7
Formula 2
A-4
A-4
A-7
4-4-4-8
Formula 2
A-4
A-4
A-8
5 . The organic electronic element comprising one or more organic material layers comprising the compound as claimed in claim 1 .
6 . The organic electronic element as claimed in claim 5 , wherein the organic electronic element is an organic light emitting element in which a first electrode, said one or more organic material layers, and a second electrode are sequentially layered.
7 . The organic electronic element as claimed in claim 5 , wherein the organic material layers are formed by a soluble process of the compound.
8 . The organic electronic element as claimed in claim 5 , wherein the organic material layers comprise any one of a hole injection layer, a hole transport layer, a light emitting layer, an electron transport layer, and an electron injection layer.
9 . The organic electronic element as claimed in claim 8 , wherein the light emitting layer comprises the compound as a light emitting host material or the hole injection layer and/or the hole transport layer comprise the compound.
10 . An electronic device comprising a display device and a control part for driving the display device, the display device comprising the organic electronic element as claimed in claim 9 .
11 . The electronic device as claimed in claim 10 , wherein the organic electronic element is any one of an organic light emitting diode (OLED), an organic solar cell, an organic photo conductor (OPC) drum, and an organic transistor (organic TFT).
12 . The organic electronic element comprising one or more organic material layers comprising the compound as claimed in claim 2 .
13 . The organic electronic element comprising one or more organic material layers comprising the compound as claimed in claim 3 .
14 . The organic electronic element comprising one or more organic material layers comprising the compound as claimed in claim 4 .