| 发明名称 |
POLYIMIDE PRECURSOR COMPOSITION, POLYIMIDE PREPARED THEREFROM, AND FILM INCLUDING THE POLYIMIDE |
| 摘要 |
Provided is a polyimide precursor composition containing aromatic acid dianhydride represented by the following chemical formula 1, an aromatic diamine represented by the following chemical formula 2, and an aromatic diamine represented by the following chemical formula 3. |
| 申请公布号 |
KR20140059629(A) |
申请公布日期 |
2014.05.16 |
| 申请号 |
KR20120126272 |
申请日期 |
2012.11.08 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SOHN, BYUNG HEE;LEE, SANG SOO;CHANG, JIN HAE |
| 分类号 |
C08G73/10;C08J5/18;C08L79/08 |
主分类号 |
C08G73/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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