| 发明名称 |
Curved Display Device |
| 摘要 |
The present invention provides a curved display device, and relates to the field of display technology. The curved display device comprises a plane display panel and a gradient index lens provided at light exit side of the plane display panel, wherein the gradient index lens makes light exiting from the plane display panel converge toward a center of display surface of the curved display device. In the present invention, by adding a gradient index lens to a traditional plane display panel and using refraction effect of light by the gradient index lens, curved display is achieved without curving the display panel, thus poor display caused by curving the display panel is effectively avoided. |
| 申请公布号 |
US2016195646(A1) |
申请公布日期 |
2016.07.07 |
| 申请号 |
US201514802639 |
申请日期 |
2015.07.17 |
| 申请人 |
BOE TECHNOLOGY GROUP CO., LTD. ;BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. |
发明人 |
SU Dan;WU Jun;WANG Jieqiong;CUI Wenhai |
| 分类号 |
G02B3/00;F21V8/00 |
主分类号 |
G02B3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A curved display device, comprising a plane display panel and a gradient index lens provided at light exit side of the plane display panel, wherein the gradient index lens makes light exiting from the plane display panel converge toward a center of display surface of the curved display device. |
| 地址 |
Beijing CN |
