US Patent 7422802 Luminescent material and organic electroluminescent device using the same

Patent 7422802 was granted and assigned to LG Chem on September, 2008 by the United States Patent and Trademark Office.

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Date of Patent

September 9, 2008

Patent Application Number

11206762

Date Filed

August 19, 2005

Patent Primary Examiner

Patent abstract

Disclosed herein are a luminescent material represented by Chemical Formula 1 and an organic electroluminescent device using the same.

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