- 专利标题: VIRTUAL CURVED SURFACE DISPLAY PANEL AND DISPLAY DEVICE
-
申请号: US15554511申请日: 2017-02-20
-
公开(公告)号: US20180164472A1公开(公告)日: 2018-06-14
- 发明人: Jian GAO , Xiaochuan CHEN , Yafeng YANG , Jifeng TAN , Pengcheng LU , Qian WANG , Can ZHANG , Can WANG , Xinli MA , Wei WANG
- 申请人: BOE TECHNOLOGY GROUP CO., LTD.
- 优先权: CN201610353740.2 20160525
- 国际申请: PCT/CN2017/074119 WO 20170220
- 主分类号: G02B3/00
- IPC分类号: G02B3/00 ; G02F1/1335 ; G09F9/30
摘要:
A virtual curved surface display panel and a display device are provided. The virtual curved surface display panel includes a flat display panel having a plurality of pixels arranged in a matrix, and an array of convex lenses arranged on a light exit surface of the flat display panel. The array of convex lenses makes a track of image distances of the pixels form a curved surface. By adjusting the focal lengths of the lenses, the image distances of the pixels in the flat display panel can be various. The images of the pixels are then distributed on a curved surface. A visual effect of a virtual curved surface can be achieved with a flat display panel, improving the effect of visual impact.
公开/授权文献
- US10247859B2 Display panel and display device 公开/授权日:2019-04-02
信息查询