A fingerprint detection apparatus, wherein the fingerprint detection apparatus is applied under a display screen to implement under-screen optical fingerprint detection, and the fingerprint detection apparatus comprises a plurality of fingerprint detection units distributed in an array, and each of the plurality of fingerprint detection units comprises: one micro-lens configured to be disposed under the display screen; a plurality of optical sensing pixels, a center position of a photosensitive region of each of the plurality of optical sensing pixels being offset relative to a center position of the same optical sensing pixel, respectively, in a plane where the plurality of optical sensing pixels are located; and at least one light shielding layer disposed between the one micro-lens and the plurality of optical sensing pixels, each of the at least one light shielding layer being provided with a hole corresponding to the plurality of optical sensing pixels, wherein after being converged by the one micro-lens, oblique light signals in multiple directions reflected from a finger above the display screen are respectively transmitted to photosensitive regions of the plurality of optical sensing pixels through the hole provided in the at least one light shielding layer, and the oblique light signals are configured to detect fingerprint information of the finger; wherein the at least one light shielding layer is a plurality of light shielding layers, and a bottom light shielding layer of the plurality of light shielding layers is provided with a plurality of holes corresponding to the plurality of optical sensing pixels respectively, so that the one micro-lens converges the oblique light signals in the multiple directions to the photosensitive regions of the plurality of optical sensing pixels respectively through the plurality of holes; wherein a top light shielding layer of the plurality of light shielding layers is provided with at least one hole corresponding to the plurality of optical sensing pixels. one micro-lens configured to be disposed under the display screen; a plurality of optical sensing pixels, a center position of a photosensitive region of each of the plurality of optical sensing pixels being offset relative to a center position of the same optical sensing pixel, respectively, in a plane where the plurality of optical sensing pixels are located; and at least one light shielding layer disposed between the one micro-lens and the plurality of optical sensing pixels, each of the at least one light shielding layer being provided with a hole corresponding to the plurality of optical sensing pixels, wherein after being converged by the one micro-lens, oblique light signals in multiple directions reflected from a finger above the display screen are respectively transmitted to photosensitive regions of the plurality of optical sensing pixels through the hole provided in the at least one light shielding layer, and the oblique light signals are configured to detect fingerprint information of the finger; wherein the at least one light shielding layer is a plurality of light shielding layers, and a bottom light shielding layer of the plurality of light shielding layers is provided with a plurality of holes corresponding to the plurality of optical sensing pixels respectively, so that the one micro-lens converges the oblique light signals in the multiple directions to the photosensitive regions of the plurality of optical sensing pixels respectively through the plurality of holes; wherein a top light shielding layer of the plurality of light shielding layers is provided with at least one hole corresponding to the plurality of optical sensing pixels.