发明申请
WO2013191228A1 UNDER LAYER FILM-FORMING COMPOSITION FOR IMPRINTS AND METHOD OF FORMING PATTERN
审中-公开
基本信息:
- 专利标题: UNDER LAYER FILM-FORMING COMPOSITION FOR IMPRINTS AND METHOD OF FORMING PATTERN
- 专利标题(中):在层压成膜组合物和形成图案的方法
- 申请号:PCT/JP2013/066899 申请日:2013-06-13
- 公开(公告)号:WO2013191228A1 公开(公告)日:2013-12-27
- 发明人: KITAGAWA, Hirotaka , HATTORI, Akiko , ENOMOTO, Yuichiro
- 申请人: FUJIFILM CORPORATION
- 申请人地址: 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620 JP
- 专利权人: FUJIFILM CORPORATION
- 当前专利权人: FUJIFILM CORPORATION
- 当前专利权人地址: 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620 JP
- 代理机构: SIKS & CO.
- 优先权: JP2012-136896 20120618; JP2013-063881 20130326
- 主分类号: H01L21/027
- IPC分类号: H01L21/027 ; B29C59/02 ; C08F8/00
摘要:
Provided is the under layer film excellent in the surface planarity. An under layer film-forming composition for imprints comprising a (meth)acrylic resin (A) containing an ethylenic unsaturated group(P) and a nonionic hydrophilic group (Q), and having a weight average molecular weight of 1,000 or larger; and a solvent (B), the resin(A) having an acid value of smaller than 1.0 mmol/g, and an under layer film-forming composition for imprints comprising a (meth)acrylic resin (A2) containing an ethylenic unsaturated group (P), and containing, as a nonionic hydrophilic group (Q), a cyclic substituent (Q2) having a carbonyl group in the cyclic structure thereof, with a weight average molecular weight of 1,000 or larger; and a solvent (B).
摘要(中):
底层膜的表面平坦性优异。 一种用于压印的底层成膜组合物,其包含含有烯属不饱和基团(P)和非离子亲水基团(Q)的(甲基)丙烯酸树脂(A),并且具有1,000或更大的重均分子量; 和溶剂(B),酸值小于1.0mmol / g的树脂(A)和包含含有烯属不饱和基团的(甲基)丙烯酸树脂(A2)的压印用底膜成膜组合物 P),并且在其环状结构中含有具有羰基的环状取代基(Q2)作为非离子亲水基团(Q),重均分子量为1000以上; 和溶剂(B)。
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01L | 半导体器件;其他类目未包含的电固体器件 |
------H01L21/00 | 专门适用于制造或处理半导体或固体器件或其部件的方法或设备 |
--------H01L21/02 | .半导体器件或其部件的制造或处理 |
----------H01L21/027 | ..未在H01L21/18或H01L21/34组中包含的为进一步的光刻工艺在半导体之上制作掩膜 |