发明授权
- 专利标题： Substrate, conductive substrate, fine structure substrate, organic field effect transistor and manufacturing method thereof
- 专利标题（中）： 基板，导电基板，精细结构基板，有机场效应晶体管及其制造方法
-
申请号： US11077931申请日： 2005-03-11
-
公开(公告)号： US07459338B2公开(公告)日： 2008-12-02
- 发明人: Tomonari Nakayama , Toshinobu Ohnishi , Makoto Kubota , Daisuke Miura
- 申请人： Tomonari Nakayama , Toshinobu Ohnishi , Makoto Kubota , Daisuke Miura
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2004-069082 20040311; JP2004-069083 20040311; JP2005-064562 20050308
- 主分类号： H01L51/40
- IPC分类号： H01L51/40
摘要：
A substrate is provided which comprises an organic resin layer on a base material, wherein the base material has an average surface roughness of not less than 1.2 nm but no more than 5 nm and a maximum height of a surface unevenness of not less than 0.1 μm but no more than 1.0 μm; the organic resin layer has an average surface roughness of not more than 1 nm and a maximum peak height of a surface unevenness of not more than 30 nm; and at least a part of a surface of the organic resin layer comprises a hydrophilic region.
公开/授权文献
信息查询
IPC分类:
