IP Library › Patent Application 13585939
Patent Application
App. No. 13/585,939

PLATINUM COMPLEX COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE

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Quick Facts
Patent No.
US None
App. No.
13/585,939
Abstract

An organic electroluminescent device is provided and has at least one organic layer between a pair of electrodes. The organic compound contains a compound represented by the following formula (I): Z 1 and Z 2 each represents a nitrogen-containing aromatic 6-membered ring coordinating to platinum atom at the nitrogen atom, Q represents a nitrogen-containing aromatic 5-membered ring having one or two nitrogen atoms, L 1 and L 2 each represents a single bond or a divalent group, and n represents 0 or 1.

Claims (2)

1 . A compound represented by formula (IIA):

wherein L 1 represents a single bond or a divalent linking group, and R 21 , R 22 , R 51 , R 52 , R 53 , R 54 , R 55 and R 56 each independently represents a hydrogen atom or a substituent.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 6, 2013
From: FUJIFILM CORPORATION
To: UDC IRELAND LIMITED
Reel/Frame 029760/0235 →