Patent ID: 10332458

Abstract:
Provided is a display device characterized in that the electric power consumption when optical modulation elements (for example, MEMS shutters) are driven is reduced. A display device (1000) includes a backlight unit (1), a display panel unit (2), a source driver (3), and a controller (4). The backlight unit (1) includes a light source. The display panel unit (2) includes segmented pixel regions AR11 to ARnm each of which includes: a plurality of pixels each of which includes an optical modulation element that performs modulation control with respect to light projected from the backlight unit (1); and a segmented gate driver that controls the optical modulation elements of the pixels. The source driver (3) is a driver that controls the optical modulation elements of the pixels. The controller (4) controls the light source of the backlight unit (1), the segmented gate drivers GD11 to GDnm, and the source driver (3).