The present invention provides an electronic device comprising an operating circuit, wherein when the electronic device is in a sleep mode, the operating circuit is temporarily off; a display panel, comprising a light-emitting region; a plurality of fingerprint sensing pixel units, disposed within the light-emitting region; and a fingerprint recognition circuit, coupled to the plurality of fingerprint sensing pixel units; wherein when the electronic device is in the sleep mode, the display panel emits light from the light-emitting region, and the display panel does not emit light except other than the light-emitting region.