发明名称 |
Fluorinated photopolymer composition and waveguide device |
摘要 |
<p>A photosensitive composition having low absorption loss at 1,300-1,610 nm and is suitable for practical waveguide devices. The composition comprises at least one (meth)acrylate prepared from a fluorinated monomer or polymer having minimum two hydroxyl groups, at least one multifunctional non-fluorinated (meth)acrylate and at least one photoinitiator. An optical coating on a variety of substrates is obtained by exposing the photosensitive composition to actinic radiation such as UV light. An optical waveguide device is fabricated by patterning the photosensitive composition on a substrate.</p> |
申请公布号 |
EP1227114(A2) |
申请公布日期 |
2002.07.31 |
申请号 |
EP20020001747 |
申请日期 |
2002.01.25 |
申请人 |
E.I. DU PONT DE NEMOURS & COMPANY |
发明人 |
XU, CHUCK C.;POTTEBAUM, INDIRA S.;PANT, DEEPTI;OSUCH, CHRIS E.;ELDADA, LOUAY A. |
分类号 |
C08F2/46;C08F220/22;C08F222/18;C08F290/06;G02B6/12;G02B6/122;G02B6/13 |
主分类号 |
C08F2/46 |
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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