发明名称 |
METHOD FOR MANUFACTURING PHOTOALIGNING INTEGRATED LARGE AREA METALLIC STAMP, AND METHOD FOR MANUFACTURING POLYMER OPTICAL DEVICE USING SAME |
摘要 |
The disclosure relates to a method for manufacturing a photoaligning integrated large area metallic stamp, which includes the following steps: making a unit device PLC mold pattern, and molding a unit PLC device pattern through a multistep imprinting method using the PLC mold pattern; heat treating the unit PLC device pattern to minimize scattering loss due to surface roughness; making a groove pattern for supporting an optical fiber; making an integrated PDMS mold for a unit device by aligning the unit PLC device pattern and the groove pattern; and repeatedly replicating the integrated PDMS mold for a unit device to make a large area PDMS pattern, and making a large area stamp through electroforming using the large area PDMS pattern.
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申请公布号 |
US2013292052(A1) |
申请公布日期 |
2013.11.07 |
申请号 |
US201113980188 |
申请日期 |
2011.02.22 |
申请人 |
JEONG MYUNG YUNG;OH SEUNG HUN;RYU JIN HWA;CHO SANG UK;LEE TAE HO;PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION |
发明人 |
JEONG MYUNG YUNG;OH SEUNG HUN;RYU JIN HWA;CHO SANG UK;LEE TAE HO |
分类号 |
B29C33/38;B29D11/00 |
主分类号 |
B29C33/38 |
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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