发明名称 |
LAMINATE FOR FLEXIBLE DEVICE |
摘要 |
<p>PROBLEM TO BE SOLVED: To provide a laminate which has good releasability and, when being released from a glass substrate to obtain a flexible device, provides a polyimide film being hardly curled.SOLUTION: A laminate for a flexible device is a laminate of a glass substrate and a polyimide-based film. The adhesive strength between the glass substrate and the polyimide-based film is 7 N/cm or less. The curvature radius of the polyimide-based film released from the glass substrate is 30 mm or more. The polyimide-based film has a multilayer structure of two or more layers.</p> |
申请公布号 |
JP2014218056(A) |
申请公布日期 |
2014.11.20 |
申请号 |
JP20130100282 |
申请日期 |
2013.05.10 |
申请人 |
UNITIKA LTD |
发明人 |
SHIGETA AKIRA;YAMADA MUNENORI;EGUCHI JUSHIRO;HOSODA MASAHIRO;ECHIGO YOSHIAKI |
分类号 |
B32B17/04;B32B27/34;C08G73/10;H05K1/03 |
主分类号 |
B32B17/04 |
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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