| 摘要 |
<p>Provided is an optical-sensor-equipped display device, in which a lens structure for improving a light condensing ratio regarding the condensation of light toward light-receiving elements and widening a dynamic range is realized, without an increase in its thickness. This display device includes a liquid crystal display panel (1) and a backlight unit (2) that irradiates the liquid crystal display panel (1) with light from a back face side thereof. The liquid crystal display panel (1) includes: a plurality of pixel electrodes arranged in a pixel region; pixel-driving elements (10) connected to the pixel electrodes; light-receiving elements (11) provided in the pixel region; an insulation film (15) provided in an upper layer on the light-receiving elements (11) and the pixel-driving elements (10); a flattening film (16) provided in an upper layer on the insulation film (15); and light-condensing lens parts (18) that are embedded in the flattening film (16) above the light-receiving elements (11) and are formed in convex shapes toward the light-receiving elements (11).</p> |
