| 发明名称 |
ASPHERICAL GRIN LENS |
| 摘要 |
A method of fabricating an aspherical gradient refractive index lens includes co-extruding a first polymer material having a first refractive index and a second polymer material having a second refractive index different than the first refractive index to form multilayered polymer composite films, assembling the multilayered polymer composite films into a multilayer composite GRIN sheet and shaping the multilayered composite GRIN sheet into an aspherical lens. |
| 申请公布号 |
US2014192420(A1) |
申请公布日期 |
2014.07.10 |
| 申请号 |
US201313864730 |
申请日期 |
2013.04.17 |
| 申请人 |
Case Western Reserve University |
发明人 |
Baer Eric;Hiltner Anne P.;Ponting Michael T. |
| 分类号 |
G02B3/00;G02B3/02 |
主分类号 |
G02B3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of fabricating an aspherical gradient refractive index (GRIN) lens comprising:
co-extruding a first polymer material having a first refractive index and a second polymer material having a second refractive index different than the first refractive index to form multilayered polymer composite films; assembling the multilayered polymer composite films into a multilayer composite GRIN sheet; and shaping the multilayered composite GRIN sheet into an aspherical lens. |
| 地址 |
US |
