发明授权
- 专利标题: Capillary imprinting technique
- 专利标题(中): 毛细管压印技术
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申请号: US12707365申请日: 2010-02-17
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公开(公告)号: US07910042B2公开(公告)日: 2011-03-22
- 发明人: Byung-Jin Choi , Sidlgata V. Sreenivasan
- 申请人: Byung-Jin Choi , Sidlgata V. Sreenivasan
- 申请人地址: US TX Austin
- 专利权人: Molecular Imprints, Inc.
- 当前专利权人: Molecular Imprints, Inc.
- 当前专利权人地址: US TX Austin
- 代理商 Laura C. Robinson
- 主分类号: B29C41/12
- IPC分类号: B29C41/12 ; B81C1/00
摘要:
The present invention provides a method for patterning a substrate with a template having a mold that features positioning conformable material between the substrate and the mold and filling a volume defined between the mold and the substrate with the conformable material through capillary action between the conformable material and one of the mold and the substrate. Thereafter, the conformable material is solidified. Specifically, the distance between the mold and the substrate is controlled to a sufficient degree to attenuate, if not avoid, compressive forces between the mold and the substrate. As a result, upon initial contact of the mold with the conformable material, spontaneous capillary filling of the volume between the mold and the substrate occurs.
公开/授权文献
- US20100140841A1 Capillary Imprinting Technique 公开/授权日:2010-06-10
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