发明授权
- 专利标题： Patterning crystalline compounds on surfaces
- 专利标题（中）： 在表面上形成结晶化合物
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申请号： US11353934申请日： 2006-02-15
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公开(公告)号： US07795145B2公开(公告)日： 2010-09-14
- 发明人: Marcos Gomez , Peter Erk , Frauke Richter , Zhenan Bao , Shuhong Liu
- 申请人： Marcos Gomez , Peter Erk , Frauke Richter , Zhenan Bao , Shuhong Liu
- 申请人地址： DE Ludwigshafen US CA Palo Alto
- 专利权人： BASF Aktiengesellschaft,The Board of Trustees of the Leland Stanford Junior University
- 当前专利权人： BASF Aktiengesellschaft,The Board of Trustees of the Leland Stanford Junior University
- 当前专利权人地址： DE Ludwigshafen US CA Palo Alto
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 主分类号： H01L21/44
- IPC分类号： H01L21/44
摘要：
A method of patterning the surface of a substrate with at least one organic semiconducting compound including: (a) providing a stamp having a surface including a plurality of indentations formed therein defining an indentation pattern contiguous with a stamping surface and defining a stamping pattern, (b) coating the stamping surface with at least one compound (C1) capable of binding to the surface of the substrate and at least one organic semiconducting compound (S), (c) contacting at least a portion of the surface of a substrate with the stamping surface to allow deposition of the compound (C1) on the substrate, (d) removing the stamping surface to provide a pattern of binding sites on the surface of the substrate, (e) applying a plurality of crystallites of the organic semiconducting compound (S) to the surface of the substrate to bind at least a portion of the applied crystallites to the binding sites on the surface of the substrate.
公开/授权文献
- US20070190783A1 Patterning crystalline compounds on surfaces 公开/授权日：2007-08-16