| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a block copolymerization arylamine polymer that has a high excited triplet level, is combined with a phosphorescence luminescent material, and can improve luminous efficiency, a method of producing the same, and an electronic element prepared using the same.SOLUTION: This invention provides a block copolymerization arylamine polymer that comprises a partial structure (1) represented by formula (1) and a partial structure (2) represented by formula (2), a method of producing the same, and an electronic element prepared using the same.</p> |
