| 发明名称 |
SWITCHABLE LENS DEVICE AND 2- AND 3-DIMENSIONAL IMAGE DISPLAY DEVICE USING THE SAME |
| 摘要 |
Disclosed is a display device that may include a display panel; and a switchable lens device on the display panel, wherein the switchable lens device comprises, a first substrate, a first lens layer having a first refractive index in a first direction and a second refractive index lower than the first refractive index in a second direction substantially perpendicular to the first direction, and having a plurality of convex surfaces, and a second lens layer between the first substrate and the first lens layer, the second lens layer having substantially the same refractive index as the first refractive index. |
| 申请公布号 |
US2015160467(A1) |
申请公布日期 |
2015.06.11 |
| 申请号 |
US201414567486 |
申请日期 |
2014.12.11 |
| 申请人 |
LG DISPLAY CO., LTD. |
发明人 |
KIM Sungwoo |
| 分类号 |
G02B27/26;G02F1/13363;G02F1/133;G02F1/137 |
主分类号 |
G02B27/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A display device comprising:
a display panel; and a switchable lens device on the display panel, wherein the switchable lens device comprises,
a first substrate,a first lens layer having a first refractive index in a first direction and a second refractive index lower than the first refractive index in a second direction substantially perpendicular to the first direction, and having a plurality of convex surfaces, anda second lens layer between the first substrate and the first lens layer, the second lens layer having substantially the same refractive index as the first refractive index. |
| 地址 |
Seoul KR |
