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US 7,678,472 B2Granted
Compound and organic light-emitting diode and display utilizing the same
AssigneeAu Optronics Corporation
InventorsChia-Liang Tai, Chen-Ping Yu, Chung-Wen Ko
Life of this patent
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Abstract
An organoluminescent compound. The compound has formula (I) wherein X1 and X2 independently represent C10-25 aryl, heteroaryl, stilbenyl, silylaryl, or arylsilyl; n represents an integer of 0 to 2; L represents aryl or heteroaryl; and A1, A2, and A3 independently represent aryl or heteroaryl. The invention also provides an organic light-emitting diode and a display utilizing the organoluminescent compound.
Claims13
A compound having formula (I):
- wherein X1 and X2 independently represent stilbenyl or silylaryl;
- n represents an integer of 2;
- L represents aryl or heteroaryl;
- and A1, A2, and A3 independently represent aryl or heteroaryl.
1 more element
Dependencies are inferred from the claim text.