| 发明名称 |
POLARIZING PLATE INCLUDING HARD COATING FILM |
| 摘要 |
The present invention relates to a polarizing plate including a hard coating film, and, more particularly, to a polarizing plate including a hard coating film which exhibits high hardness and superior physical properties. The polarizing plate according to the present invention is high in hardness, scratch resistance, durability, light resistance, and light transmittance and can thus be efficiently utilized in a variety of fields. |
| 申请公布号 |
US2015234097(A1) |
申请公布日期 |
2015.08.20 |
| 申请号 |
US201314425572 |
申请日期 |
2013.07.29 |
| 申请人 |
LG CHEM, LTD. |
发明人 |
Kang Joon-Koo;Chang Yeong-Rae;Hong Sung-Don;Jung Soon-Hwa;Her Eun-Kyu |
| 分类号 |
G02B1/14;C09D133/08;G02B1/04 |
主分类号 |
G02B1/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A polarizing plate, comprising:
a polarizer; and a hard coating film formed on at least one side of the polarizer, the hard coating film comprising a supporting substrate and a hard coating layer formed on at least one side of the supporting substrate, the hard coating layer comprising a photocurable crosslinking copolymer of a tri- to hexa-functional acrylate monomer and a photocurable elastic polymer and inorganic particles dispersed in the photocurable crosslinking copolymer. |
| 地址 |
Seoul KR |
