| 摘要 |
A computing device having a display panel, a cover layer having an integrated lens (e.g., a Fresnel lens), and a sensor associated with the lens. The cover layer having the integrated lens may be a display cover disposed over the display panel, or a speaker grille disposed over a speaker of the computing device. The display cover may be polymethylmethacrylate (PMMA) or polycarbonate. The speaker grille may be high density polyethylene (HDPE) or polycarbonate, for example. |
