| 发明名称 |
OPTICAL FILM |
| 摘要 |
The present invention provides an optical film comprising a substrate including a photoluminescent material and an adhesive layer formed on one surface of the substrate. The optical film according to the present invention can not only enhance the visibility of a laser pointer when the laser pointer is pointed on a display having the optical film adhered thereto, but also suppresses the generation of bubbles when adhered to an antiglare-treated display having fine asperities on its surface to prevent the deterioration of visibility, and can also have an excellent transmissive clarity and be easily attached and detached. |
| 申请公布号 |
US2016187663(A1) |
申请公布日期 |
2016.06.30 |
| 申请号 |
US201414911282 |
申请日期 |
2014.08.20 |
| 申请人 |
DONGWOO FINE-CHEM CO., LTD. |
发明人 |
KIM Sung Su;KIM Eun Young;PARK Jin Young |
| 分类号 |
G02B27/20;F21V9/16 |
主分类号 |
G02B27/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical film comprising a substrate including a photoluminescent material and an adhesive layer formed on one surface of the substrate. |
| 地址 |
Jeollabuk-do KR |
