| 发明名称 |
OPTICAL LAYERED BODY AND SURFACE LIGHT SOURCE DEVICE |
| 摘要 |
An optical layered body including: a substrate layer; a first adhesive layer disposed on one surface of the substrate layer; and a second adhesive layer disposed on an opposite surface of the first adhesive layer to the substrate layer, wherein the second adhesive layer includes particles that are capable of scattering light, and a refractive index n1 of the first adhesive layer and a refractive index n2 of the second adhesive layer satisfy;1.40≦n1≦1.50,;1.47≦n2≦1.85, and;0<n2−n1≦0.45. |
| 申请公布号 |
US2016133876(A1) |
申请公布日期 |
2016.05.12 |
| 申请号 |
US201414896046 |
申请日期 |
2014.06.18 |
| 申请人 |
ZEON CORPORATION |
发明人 |
ABE Hana;MURAKAMI Toshihide |
| 分类号 |
H01L51/52;G02B5/02 |
主分类号 |
H01L51/52 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical layered body comprising: a substrate layer; a first adhesive layer disposed on one surface of the substrate layer; and a second adhesive layer disposed on an opposite surface of the first adhesive layer to the substrate layer,
wherein the second adhesive layer includes particles that are capable of scattering light, and a refractive index n1 of the first adhesive layer and a refractive index n2 of the second adhesive layer satisfy
1.40≦n1≦1.50,1.47≦n2≦1.85, and0<n2−n1≦0.45. |
| 地址 |
Tokyo JP |
