| 发明名称 |
LIGHT CONVERSION FILM, AND BACKLIGHT UNIT AND DISPLAY DEVICE HAVING THE SAME |
| 摘要 |
A light conversion film including a first barrier film, a light conversion layer disposed on the first barrier film, the light conversion layer including a matrix resin and red quantum dots that are dispersed into the matrix resin, and a second barrier film disposed on the light conversion layer. The light conversion film satisfies following Equation (1): 5≦(weight of quantum dot within light conversion layer/total weight of light conversion layer)×100×t≦50, where, t is a thickness of the light conversion layer. |
| 申请公布号 |
US2016161088(A1) |
申请公布日期 |
2016.06.09 |
| 申请号 |
US201514675181 |
申请日期 |
2015.03.31 |
| 申请人 |
LG ELECTRONICS INC. |
发明人 |
SUNG Jinwoo;OH Jinmok;CHO Byoungkwon;CHOI Moongoo |
| 分类号 |
F21V9/16 |
主分类号 |
F21V9/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A light conversion film comprising:
a first barrier film; a light conversion layer disposed on the first barrier film, the light conversion layer comprising a matrix resin, red quantum dots dispersed into the matrix resin, microphases each including at least the red quantum dots, and a dispersing agent on a surface of the microphases; and a second barrier film disposed on the light conversion layer, wherein the light conversion film satisfies the following Equation (1):
5≦(weight of the red quantum dots within the light conversion layer/total weight of light conversion layer)×100×t≦50, Equation (1): where t is a thickness of the light conversion layer, and wherein the light conversion layer has the thickness t of about 5 μm to about 100 μm. |
| 地址 |
Seoul KR |
