| 发明名称 |
POLARIZING PLATE |
| 摘要 |
A polarizing plate of the present invention includes: a polarizing film; and a transparent protective layer provided on at least one surface of the polarizing film, wherein: the polarizing film and the transparent protective layer are laminated through a first adhesion layer; the polarizing film has a thickness of 10 μm or less; the transparent protective layer has a total thickness 6 or less times as large as the thickness of the polarizing film; the transparent protective layer has a moisture permeability of 200 g/m2/24 hr or less; and the first adhesion layer has a bulk water absorption ratio of 10 wt % or less. |
| 申请公布号 |
US2016084995(A1) |
申请公布日期 |
2016.03.24 |
| 申请号 |
US201514854150 |
申请日期 |
2015.09.15 |
| 申请人 |
NITTO DENKO CORPORATION |
发明人 |
Kitagawa Takeharu |
| 分类号 |
G02B1/14;G02F1/1335;B32B7/12;G02B5/30 |
主分类号 |
G02B1/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A polarizing plate, comprising:
a polarizing film; and a transparent protective layer provided on at least one surface of the polarizing film, wherein: the polarizing film and the transparent protective layer are laminated through a first adhesion layer; the polarizing film has a thickness of 10 μm or less; the transparent protective layer has a total thickness 6 times or less as large as the thickness of the polarizing film; the transparent protective layer has a moisture permeability of 200 g/m2/24 hr or less; and the first adhesion layer has a bulk water absorption ratio of 10 wt % or less. |
| 地址 |
Osaka JP |
