| 发明名称 |
ANTIREFLECTIVE POLARIZING PLATE AND IMAGE DISPLAY APPARATUS INCLUDING SAME |
| 摘要 |
Disclosed are a polarizing plate, which includes a polarizer, and a quarter wave film (QWF) layer and a +C (positive C) plate layer, which are disposed on a lower side of the polarizer, wherein a total refractive index ratio Nz of the polarizer, the quarter wave film layer, and the +C plate layer is 0.1 to 0.8, and thereby shows excellent antireflection effects in an oblique direction of a screen as well as in a front direction thereof, and an image display apparatus including the same. |
| 申请公布号 |
US2016154157(A1) |
申请公布日期 |
2016.06.02 |
| 申请号 |
US201414905030 |
申请日期 |
2014.05.28 |
| 申请人 |
DONGWOO FINE-CHEM CO., LTD. |
发明人 |
CHO Jung Min;SEO Yong Won;CHOI Byoung Chul |
| 分类号 |
G02B5/30;G02B27/28;G02B1/14 |
主分类号 |
G02B5/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A polarizing plate comprising:
a polarizer; and a quarter wave film (QWF) layer and a +C (positive C) plate layer, which are disposed on a lower side of the polarizer, wherein a total refractive index ratio Nz of the polarizer, the quarter wave film layer, and the +C plate layer is 0.1 to 0.8. |
| 地址 |
Jeollabuk-do KR |
