发明名称 |
METHOD FOR PRODUCING GLASS BASE LAMINATED BODY, METHOD FOR MANUFACTURING OPTICAL ELEMENT, OPTICAL ELEMENT AND CONCENTRATOR PHOTOVOLTAIC SYSTEM |
摘要 |
This invention provides a method of producing a glass base material laminate, a method of producing an optical element, an optical element, and a concentrating photovoltaic device that can reliably bond a bonding surface between a glass base material and a transparent acrylic resin over a long period with high adhesiveness even under a high-temperature and high-humidity environment. In the method of producing an optical element, the optical element includes a glass substrate (5) and a sheet-like formed body (6) formed of an organic resin one surface of which has a fresnel lens pattern (6a) and the other surface of which is bonded to the glass substrate (5). The sheet-like formed body (6) is a thermoplastic polymer composition. A bonding surface (6b) of the sheet-like formed body (6) facing the glass substrate (5) is performed with surface treatment by irradiating active energy. A bonding surface (5a) of the glass substrate (5) facing the sheet-like formed body (6) is bonded to the bonding surface (6b) of the sheet-like formed body (6) by using a silane coupling agent as a crosslinking agent. |
申请公布号 |
EP3093139(A1) |
申请公布日期 |
2016.11.16 |
申请号 |
EP20140875998 |
申请日期 |
2014.12.26 |
申请人 |
KURARAY CO., LTD. |
发明人 |
ABE, KOJI;HIRAMATSU, SHINJI;FUJITA, KATSUHIRO |
分类号 |
B32B17/10;G02B3/08;G02B7/182;H01L51/44 |
主分类号 |
B32B17/10 |
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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