| 发明名称 |
OPTICAL LENS |
| 摘要 |
An optical lens is composed of a nanocomposite material that includes a resin material, and nano-fine particles dispersed in the resin material. The nano-fine particles are multiple kinds of nano-fine particles including nano-fine particles formed of at least one selected from SiC, ZnS and Si3N4, and nano-fine particles formed of at least one selected from Al2O3, ZrO2, C and AlN. The optical lens has a high refractive index and a high Abbe number, and is usable as a substitute lens for a lens composed of a La glass. |
| 申请公布号 |
US2015362626(A1) |
申请公布日期 |
2015.12.17 |
| 申请号 |
US201514834969 |
申请日期 |
2015.08.25 |
| 申请人 |
Panasonic Intellectual Property Management Co., Ltd. |
发明人 |
UMETANI Makoto |
| 分类号 |
G02B1/02 |
主分类号 |
G02B1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical lens comprising a nanocomposite material that includes a resin material, and nano-fine particles dispersed in the resin material, wherein
the nano-fine particles are multiple kinds of nano-fine particles including nano-fine particles formed of at least one selected from SiC, ZnS and Si3N4, and nano-fine particles formed of at least one selected from Al2O3, ZrO2, C and AlN. |
| 地址 |
Osaka JP |
