发明名称 |
APPARATUS AND METHOD FOR MANUFACTURING MICRO LENS ARRAY |
摘要 |
An apparatus for manufacturing a micro lens array, wherein lenses having various standards are easily manufactured by forming a micro lens array by adjusting a vacuum condition in a vacuum chamber. The apparatus including: a vacuum chamber including a vacuum space therein; a vacuum unit for forming a vacuum inside the vacuum chamber; an upper frame disposed inside the vacuum chamber and to which a substrate is installed on a lower surface of the upper frame; an elevator for ascending and descending the upper frame; a lower frame disposed below the upper frame; a master plate disposed on the lower frame and includes a plurality of molding grooves on an upper surface of the master plate; and a heater installed to a side of the master plate to heat up the master plate.
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申请公布号 |
US2011127684(A1) |
申请公布日期 |
2011.06.02 |
申请号 |
US20100922628 |
申请日期 |
2010.06.03 |
申请人 |
INHA-INDUSTRY PARTNERSHIP INSTITUTE |
发明人 |
LEE HAN SUP;PARK BYOUNG GUK;YANG YI SEUL;CHOI KI WOON;LEE JOON HO;PARK KI HO;YANG HOI CHANG |
分类号 |
B29D11/00;B29C35/02;B29C39/42 |
主分类号 |
B29D11/00 |
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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