Anthracene derivatives, process for preparation thereof, and organic electronic light emitting device using the same
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United States of America Patent
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Mar 20, 2012
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app pub date -
Mar 15, 2007
filing date -
Mar 15, 2006
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Abstract
The present invention relates to a novel anthracene derivative, a process for preparation thereof, and an organic electronic device using the same. The anthracene derivative according to the present invention can serve as a hole injecting material, a hole transporting material, an electron injecting material, an electron transporting material, or a light emitting material, and particularly as a light emitting host or dopant, especially as a green host or dopant singly, in an organic electronic device including an organic light emitting device. The organic electronic device according to the present invention exhibits excellent characteristics in efficiency, drive voltage, life time, and stability.
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