| 发明名称 |
LIQUID CRYSTAL DISPLAY HAVING A NARROW VIEWING MODE |
| 摘要 |
A liquid crystal display includes a liquid crystal display panel having a first substrate and a second substrate. An upper polarizer is disposed on an outer surface of the first substrate. A viewing angle control film is disposed on the upper polarizer. The viewing angle control film includes a polarizing layer having a transmission axis substantially parallel to a transmission axis of the upper polarizer and a phase retardation layer including a birefringence material having an optical axis with a poloidal angle of about 40 degrees to about 75 degrees. |
| 申请公布号 |
US2015346532(A1) |
申请公布日期 |
2015.12.03 |
| 申请号 |
US201514682796 |
申请日期 |
2015.04.09 |
| 申请人 |
SAMSUNG DISPLAY CO., LTD. |
发明人 |
Do Hee Wook;Cho Seon-ah |
| 分类号 |
G02F1/13363;G02F1/1335 |
主分类号 |
G02F1/13363 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A liquid crystal display comprising:
a liquid crystal display panel comprising a first substrate and a second substrate; an upper polarizer disposed on an outer surface of the first substrate; and a viewing angle control film disposed on the upper polarizer and comprising a polarizing layer having a transmission axis substantially parallel to a transmission axis of the upper polarizer and having a phase retardation layer comprising a birefringence material having an optical axis with a poloidal angle of about 40 degrees to about 75 degrees. |
| 地址 |
Yongin-City KR |
