发明授权
US07914706B2 Charge transport compositions and electronic devices made with such compositions 有权
电荷输送组合物和用这种组合物制成的电子器件

Charge transport compositions and electronic devices made with such compositions
摘要:
The present invention relates to charge transport compositions. The invention further relates to electronic devices in which there is at least one active layer comprising such charge transport compositions.
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