| 发明名称 |
AROMATIC RING CONTAINING POLYMER, UNDERLAYER COMPOSITION INCLUDING THE SAME, AND ASSOCIATED METHODS |
| 摘要 |
An aromatic ring-containing polymer, an underlayer composition including the same, and associated methods, the aromatic ring-containing polymer including a group represented by one of the following Chemical Formulae 1-1, 1-2, 2-1, and 2-2:
|
| 申请公布号 |
US2011229828(A1) |
申请公布日期 |
2011.09.22 |
| 申请号 |
US201113151531 |
申请日期 |
2011.06.02 |
| 申请人 |
YOON KYONG-HO;LEE JIN-KUK;CHEON HWAN-SUNG;KIM MIN-SOO;SONG JEE-YUN |
发明人 |
YOON KYONG-HO;LEE JIN-KUK;CHEON HWAN-SUNG;KIM MIN-SOO;SONG JEE-YUN |
| 分类号 |
G03F7/20;C08G73/10;G02B1/04 |
主分类号 |
G03F7/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
