Display Substrate and Manufacturing Method Thereof, Display Panel, Display Apparatus, and Detection Method

A manufacturing method of a display substrate, wherein the display substrate having a display region and a non-display region, and

• the manufacturing method of the display substrate comprises:
• forming a driving circuit layer on a substrate, wherein the driving circuit layer includes a photosensor in the non-display region, and the photosensor includes a photosensitive device;
• the photosensitive device includes a semiconductor portion, a first conductor portion and a second conductor portion;
• the photosensitive device further includes a gate, and at least a portion of the gate is a light-transmitting portion;
• a material of the light-transmitting portion is a light-transmitting material, and the light-transmitting portion penetrates through the gate;
• and an orthographic projection of the light-transmitting portion on the substrate overlaps with an orthographic projection of the semiconductor portion on the substrate.