| 摘要 |
<p>The present invention is intended to provide a liquid crystal device that can prevent a reduction of output voltage in a photodiode, while the light from the backlight is circumvented from impinging on the photodiode. This liquid crystal device comprises: an active matrix substrate (16); an opposing substrate (18) that is disposed opposite to the active matrix substrate; a liquid crystal layer (20) that is enclosed between the active matrix substrate and the opposing substrate; and a backlight that is disposed on the opposite side from the active matrix substrate side with respect to the opposing substrate. The active matrix substrate comprises: a base substrate (32); a photodiode (26) comprising a semiconductor film (34) that is formed further toward the liquid crystal layer side than the base substrate; insulating films (38,40,50) that cover the photodiode; and a light excluding film (52) that is formed on the insulating films, and that prevents the light from the backlight from impinging on the photodiode.</p> |
