| 发明名称 |
OPTICAL COMPOSITE SHEET |
| 摘要 |
The optical composite sheet 1 includes a first optical layer 10 and a second optical layer 20, and a low-refractive index layer 30 that is laminated at least between the first optical layer 10 and the second optical layer 20 and has a lower refractive index than the refractive indices of the first optical layer 10 and the second optical layer 20. The low-refractive index layer 30 is characterized by containing many particles 50 having an average particle size of 5 nm to 300 nm, a binder resin 35 that binds the surface sites of the particles 50 to each other, and gaps 36 that are formed among the particles. |
| 申请公布号 |
US2014212645(A1) |
申请公布日期 |
2014.07.31 |
| 申请号 |
US201214240427 |
申请日期 |
2012.08.23 |
| 申请人 |
Mimura Ikuo;Shibata Atsushi;Musashi Naoki;Hattori Shinya;Imagawa Ippei |
发明人 |
Mimura Ikuo;Shibata Atsushi;Musashi Naoki;Hattori Shinya;Imagawa Ippei |
| 分类号 |
F21V8/00;G02B1/04 |
主分类号 |
F21V8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical composite sheet, comprising:
a first optical layer and a second optical layer, and a low-refractive index layer that is laminated between at least the first optical layer and the second optical layer and has a lower refractive index than the refractive indices of the first optical layer and the second optical layer, wherein the low-refractive index layer contains many particles having an average particle size of 5 nm to 300 nm, a binder resin that binds the surface sites of the particles to each other, and gaps that are formed among the particles. |
| 地址 |
Uozu-shi JP |
