发明名称 |
Assembly and method for Langmuir-Blodgett film production |
摘要 |
A barrier assembly for a Langmuir trough is arranged for a substrate to be carried automatically to-and-fro on a dipping head over a fixed barrier into monomolecular layers A, B on a common subphase so as to stack layers ABABAB . . . on the substrate. The layers A, B are confined by the barrier and two constant perimeter areas formed by a single flexible band passing over rollers. By adjusting the positions of bridges that carry some of the rollers, the confined areas can be contracted to compress the layers A, B. In an alternative mode the substrate receives a layer from layer A while a new layer B is being formed, the substrate then being transferred to layer B while a new layer A is being formed. This involves an oscillating rather than a rotating movement of the substrate.
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申请公布号 |
US4645693(A) |
申请公布日期 |
1987.02.24 |
申请号 |
US19850796899 |
申请日期 |
1985.11.12 |
申请人 |
VICKERS PUBLIC LIMITED COMPANY |
发明人 |
ROBERTS, GARETH G.;BLACKBURN, BRIAN;PETTY, MICHAEL C.;HOLCROFT, BRIAN |
分类号 |
H01L51/05;B05C3/02;B05C3/10;B05C11/00;B05C11/11;B05D1/20;C23C26/00;H01L49/02;H01L51/40;(IPC1-7):B05C3/12 |
主分类号 |
H01L51/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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