基本信息:
- 专利标题: 微細圖案形成用積層體及微細圖案形成用積層體之製造方法
- 专利标题(英):Laminate for forming fine pattern, and method for producing laminate for forming fine pattern
- 专利标题(中):微细图案形成用积层体及微细图案形成用积层体之制造方法
- 申请号:TW101121830 申请日:2012-06-18
- 公开(公告)号:TW201327631A 公开(公告)日:2013-07-01
- 发明人: 古池潤 , KOIKE, JUN , 山口布士人 , YAMAGUCHI, FUJITO , 前田雅俊 , MAEDA, MASATOSHI , 有久慎司 , ARIHISA, SHINJI
- 申请人: 旭化成股份有限公司 , ASAHI KASEI KABUSHIKI KAISHA
- 专利权人: 旭化成股份有限公司,ASAHI KASEI KABUSHIKI KAISHA
- 当前专利权人: 旭化成股份有限公司,ASAHI KASEI KABUSHIKI KAISHA
- 代理人: 陳長文
- 优先权: 2011-139692 20110623;2011-185504 20110829;2011-185505 20110829;2011-285597 20111227;2011-286453 20111227;2012-013466 20120125;2012-022267 20120203;2012-037957 20120223;2012-038273 20120224
- 主分类号: H01L21/027
- IPC分类号: H01L21/027 ; G03F7/00
Provided is a laminate for forming a fine pattern, whereby it is possible to easily form a fine pattern having a thin residual film or no residual films in order to form a fine pattern having a high aspect ratio on an object to be treated. Also provided is a method for producing said laminate for forming a fine pattern. This laminate (1) for forming a fine pattern is used for forming a fine pattern (220) on an object (200) to be treated via a first mask layer (103), the laminate (1) having: a mold (101) which has an uneven structure (101a) on the surface; and a second mask layer (102) disposed on the uneven structure (101a). The second mask layer (102) is characterized in that distance (1cc) and the height (h) of the uneven structure (101a) satisfy formula (1) and distance (1cv) and the height (h) satisfy formula (2): formula (1) being 0 < 1cc < 1.0h and formula (2) being 0 ≤ 1cv ≤ 0.05h.
公开/授权文献:
- TWI436405B 微細圖案形成用積層體及微細圖案形成用積層體之製造方法 公开/授权日:2014-05-01
信息查询:
EspacenetIPC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 |