| 发明名称 | Optical waveguide | ||
| 摘要 | The present invention relates to an optical waveguide containing: a core formed by curing (A) a fluorine-containing polyarylene prepolymer having a crosslinkable functional group; and a cladding formed by curing (I) a curable composition containing (B) a compound having a molecular weight of 140 to 5,000, having a crosslinkable functional group and having no fluorine atom, and (A) a fluorine-containing polyarylene prepolymer. | ||
| 申请公布号 | US8953925(B2) | 申请公布日期 | 2015.02.10 |
| 申请号 | US201113234768 | 申请日期 | 2011.09.16 |
| 申请人 | Asahi Glass Company, Limited | 发明人 | Takenobu Shotaro;Eriguchi Takeshi;Yokotsuka Shunsuke |
| 分类号 | G02B6/00;G02B6/138;C08G65/40;G02B6/122;C08L71/00 | 主分类号 | G02B6/00 |
| 代理机构 | Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P. | 代理人 | Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P. |
| 主权项 | 1. An optical waveguide comprising: a core formed by curing (A) a fluorine-containing polyarylene prepolymer having a crosslinkable functional group; and a cladding formed by curing (I) a curable composition containing (B) a compound having a molecular weight of 140 to 5,000, having a crosslinkable functional group and having no fluorine atom, and (A) a fluorine-containing polyarylene prepolymer. | ||
| 地址 | Tokyo JP | ||