Patent ID: 11930702
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC nan | IPC C  H

Claim 10:
11. The organic electroluminescence device of claim 1, wherein the diamine compound represented by Formula 1 is at least one selected among compounds represented in Compound Group 1:, [Compound Group 1]

m
n
L1
L2
Ar1
Ar2
Ar3
Ar4

A1-1
1
0

—

 

A1-2
1
0

—

 

A1-3
1
0

—

 

A1-4
1
0

—

 

A1-5
1
0

—

 

A1-6
1
0

—

 

A1-7
1
0

—

 

A1-8
1
0

—

 

A1-9
1
0

—

 

A1-10
1
0

—

 

A1-11
1
0

—

 

A1-12
1
0

—

 

A1-13
1
0

—

 

A1-14
1
0

—

 

A1-15
1
0

—

 

A1-16
1
0

—

 

A1-17
1
0

—

 

A1-18
1
0

—

 

A1-19
1
0

—

 

A1-20
1
0

—

 

A1-21
1
0

—

 

A1-22
1
0

—

 

A1-23
1
0

—

 

A1-24
1
0

—

 

A1-25
1
0

—

 

A1-26
1
0

—

 

A1-27
1
0

—

 

A1-28
1
0

—

 

A1-29
1
0

—

 

A1-30
1
0

—

 

A1-31
1
0

—

 

A1-32
1
0

—

 

A1-33
1
0

—

 

B1-1
1
0

—

 

B1-2
1
0

—

 

B1-3
1
0

—

 

B1-4
1
0

—

 

B1-5
1
0

—

 

B1-6
1
0

—

 

B1-7
1
0

—

 

B1-8
1
0

—

 

B1-9
1
0

—

 

B1-10
1
0

—

 

B1-11
1
0

—

 

B1-12
1
0

—

 

B1-13
1
0

—

 

B1-14
1
0

—

 

B1-15
1
0

—

 

B1-16
1
0

—

 

B1-17
1
0

—

 

B1-18
1
0

—

 

B1-19
1
0

—

 

B1-20
1
0

—

 

B1-21
1
0

—

 

B1-22
1
0

—

 

B1-23
1
0

—

 

B1-24
1
0

—

 

B1-25
1
0

—

 

B1-26
1
0

—

 

B1-27
1
0

—

 

B1-28
1
0

—

 

B1-29
1
0

—

 

B1-30
1
0

—

 

C1-1
1
0

—

 

C1-2
1
0

—

 

C1-3
1
0

—

 

C1-4
1
0

—

 

C1-5
1
0

—

 

C1-6
1
0

—

 

C1-7
1
0

—

 

C1-8
1
0

—

 

C1-9
1
0

—

 

C1-10
1
0

—

 

C1-11
1
0

—

 

C1-12
1
0

—

 

C1-13
1
0

—

 

C1-14
1
0

—

 

C1-15
1
0

—

 

C1-16
1
0

—

 

C1-17
1
0

—

 

C1-18
1
0

—

 

C1-19
1
0

—

 

C1-20
1
0

—

 

C1-21
1
0

—

 

C1-22
1
0

—

 

C1-23
1
0

—

 

C1-24
1
0

—

 

C1-25
1
0

—

 

C1-26
1
0

—

 

C1-27
1
0

—

 

C1-28
1
0

—

 

C1-29
1
0

—

 

C1-30
1
0

—

 

D1-1
1
0

—

 

D1-2
1
0

—

 

D1-3
1
0

—

 

D1-4
1
0

—

 

D1-5
1
0

—

 

D1-6
1
0

—

 

D1-7
1
0

—

 

D1-8
1
0

—

 

D1-9
1
0

—

 

D1-10
1
0

—

 

D1-11
1
0

—

 

D1-12
1
0

—

 

D1-13
1
0

—

 

D1-14
1
0

—

 

D1-15
1
0

—

 

D1-16
1
0

—

 

D1-17
1
0

—

 

11-18
1
0

—

 

D1-19
1
0

—

 

D1-20
1
0

—

 

D1-21
1
0

—

 

D1-22
1
0

—

 

D1-23
1
0

—

 

D1-24
1
0

—

 

D1-25
1
0

—

 

D1-26
1
0

—

 

D1-27
1
0

—

 

D1-28
1
0

—

 

D1-29
1
0

—

 

D1-30
1
0

—

 

E1-1
1
0

—

 

E1-2
1
0

—