Array substrate, light-emitting substrate and display device

Alight-emitting substrate, comprising:

• an array substrate;
• light-emitting elements, coupled to the groups of light-emitting element terminals of the array substrate;
• and
• sensors, coupled to the groups of sensor terminals of the array substrate,
• wherein the array substrate comprises:
• a base substrate;
• a first conductive layer and a second conductive layer, stacked on the base substrate and insulated from each other;
• a plurality of groups of light-emitting element terminals, arranged in an array on the second conductive layer for coupling with light-emitting elements;
• a plurality of groups of sensor terminals, arranged on the second conductive layer for coupling with sensors, wherein no overlap exists between an orthographic projection of the groups of sensor terminals on the base substrate and an orthographic projection of the groups of light-emitting element terminals on the base substrate;
• a first group of signal lines, disposed on the first conductive layer and electrically connected to the groups of sensor terminals for driving the sensors to sense;
• and
• a second group of signal lines, disposed on the first conductive layer and electrically connected to the group of light-emitting element terminals for driving the light-emitting elements to emit light.

A display device, comprising a light-emitting substrate,

• wherein the light-emitting substrate comprises:
• an array substrate;
• light-emitting elements, coupled to the groups of light-emitting element terminals of the array substrate;
• and
• sensors, coupled to the groups of sensor terminals of the array substrate,
• wherein the array substrate comprises:
• a base substrate;
• a first conductive layer and a second conductive layer, stacked on the base substrate and insulated from each other;
• a plurality of groups of light-emitting element terminals, arranged in an array on the second conductive layer for coupling with light-emitting elements;
• a plurality of groups of sensor terminals, arranged on the second conductive layer for coupling with sensors, wherein no overlap exists between an orthographic projection of the groups of sensor terminals on the base substrate and an orthographic projection of the groups of light-emitting element terminals on the base substrate;
• a first group of signal lines, disposed on the first conductive layer and electrically connected to the groups of sensor terminals for driving the sensors to sense;
• and
• a second group of signal lines, disposed on the first conductive layer and electrically connected to the group of light-emitting element terminals for driving the light-emitting elements to emit light.