Display module

Abstract

The present disclosure provides a display module, which includes a silicon-based micro light emitting diode display panel and a heat dissipation device. The heat dissipation device includes a heat dissipation cavity disposed on a back surface of the silicon-based micro light emitting diode display panel and an electro-deformation member disposed on a cavity bottom of the heat dissipation cavity. In case that the electro-deformation member is powered on, the electro-deformation member deforms to avoid a channel causing an external environment to be in communication with the heat dissipation cavity, so that external air enters the heat dissipation cavity. External air has a relatively low temperature and can carry away 10 heat of the silicon-based micro light emitting diode display panel, so as to reduce a temperature of the silicon-based micro light emitting diode display panel, and improve a heat dissipation capability of the display module.

Dependencies are inferred from the claim text.