发明名称 |
A MICROLENS ARRAY AND A METHOD OF FABRICATING THEREOF |
摘要 |
<p>A method of fabricating a microlens array, the method comprising the steps of: compressing a shape memory polymer substrate with a predetermined load; indenting the shape memory polymer substrate to form an array of micro-indents; immersing the shape memory polymer substrate in a solvent capable of causing stress-enhanced swelling in the shape memory polymer substrate such that the array of micro-indents forms a corresponding array of micro- protrusions on the shape memory polymer substrate due to the stress-enhanced swelling of the micro-indents; and heating the shape memory polymer substrate to form at least one curved surface of the shape memory polymer substrate under the micro-protrusion array.</p> |
申请公布号 |
WO2013081555(A1) |
申请公布日期 |
2013.06.06 |
申请号 |
WO2012SG00453 |
申请日期 |
2012.11.30 |
申请人 |
NANYANG TECHNOLOGICAL UNIVERSITY |
发明人 |
HUANG, WEIMIN;ZHAO, YONG |
分类号 |
G02B1/04;A61L31/04;B29C59/18;B29C61/06;B29D11/00;C08J5/00 |
主分类号 |
G02B1/04 |
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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