发明授权
- 专利标题： Method for forming channel patterns with chromonic materials
- 专利标题（中）： 用发色材料形成通道图案的方法
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申请号： US11769013申请日： 2007-06-27
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公开(公告)号： US07718219B2公开(公告)日： 2010-05-18
- 发明人: Wayne S. Mahoney , Wendy L. Thompson , Donald J. McClure , Matthew S. Stay , Hassan Sahouani
- 申请人： Wayne S. Mahoney , Wendy L. Thompson , Donald J. McClure , Matthew S. Stay , Hassan Sahouani
- 申请人地址： US MN St. Paul
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： US MN St. Paul
- 主分类号： B32B3/30
- IPC分类号： B32B3/30 ; B05D3/02 ; B05D1/12
摘要：
A method for forming channels within a dried chromonic layer is described. A coating composition is applied to a substrate, dried, and exposed to a hydrophilic organic solvent forming a channel pattern having a first set of channels, and a second set of channels that are substantially perpendicular to the first set of channels. A deposition material may be disposed within the channels to form a nanostructured pattern. An article having a channel pattern is further described.
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