DISPLAY DEVICE

摘要

A display device capable of operating at high speed and with low power consumption is provided. A miniaturized display device occupying a small area is also provided. The display device includes a support; a display portion which includes a pixel; a light-blocking unit which is in the support and includes a light-blocking layer having a first opening overlapping with at least part of the pixel, and a movable light-blocking layer blocking light passing through the first opening; a transistor which is electrically connected to the light-blocking unit and includes an oxide semiconductor film; and a capacitor electrically connected to the transistor.

主权项

1. A display device comprising:
a display portion comprising a pixel; and a control circuit comprising:
a light-blocking unit comprising a first layer and a second layer;a first transistor electrically connected to the light-blocking unit; anda capacitor electrically connected to the first transistor, wherein: the first layer has a first opening overlapping with at least part of the pixel, the second layer is configured to block light passing through the first opening, the first transistor comprises an oxide semiconductor film, the capacitor comprises a first conductive film, and the oxide semiconductor film and the first conductive film are on a same surface.