DISPLAY DEVICE WITH DISPLAY PANEL

摘要

An image display device includes a display surface (410) through which input light is applied from an external object (600), a color filter (210) having color pixels that are arranged to form a planar surface substantially parallel with the display surface, a substrate (100) having light sensing portions (LSP) each disposed to face corresponding one of the color pixels, in which the light sensing portion (LSP) senses light provided through the corresponding color pixel, and a liquid crystal layer (300) disposed between the color filter (210) and the substrate (100). The substrate (100) includes pixel portions (PP) arranged in a matrix from to display images. The light sensing portion (LSP) includes switching transistors that are respectively controlled by the input light and a gate signal and respectively connected to sensing lines.