Invention Grant
US08508488B2 Display apparatus having touch screen function 失效
具有触摸屏功能的显示装置

Display apparatus having touch screen function
Abstract:
A display device includes: a display panel including a first region having a plurality of display cells for displaying an image, and a second region at least partly surrounding the first region, the second region including a plurality of light generation cells for generating light, different from the image, to be detected for touch position sensing; and a pair of cameras located at or near a periphery of the display panel, aligned with respective crossing directions across the display panel, and oriented to detect the light generated by the light generation cells.
Public/Granted literature
Information query
Patent Agency Ranking
0/0