Phosphors with High Luminous Efficiency and Display Device Containing Them
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United States of America Patent
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Issued Date -
May 13, 2010
app pub date -
Jan 17, 2006
filing date -
Jan 17, 2005
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Abandoned
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Abstract
The present invention relates to a novel organic electrophosphorescent compounds and a display device comprising the same. The electroluminescent iridium compounds described above can be employed as a light emitting substance having a molecular structure which gives high efficiency in a blue phosphor material.
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