发明授权
US07723520B2 Red electroluminescent compounds and organic electroluminescent device using the same 有权
红色电致发光化合物和使用其的有机电致发光器件

Red electroluminescent compounds and organic electroluminescent device using the same
摘要:
The present invention relates to novel red phosphorescent compounds exhibiting high luminous efficiency, and organic electroluminescent devices comprising the same.
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