Patent ID: 10825881

Abstract:
An array substrate, including a pattern recognition layer, a light-shielding layer, and a plurality of light-emitting devices. The pattern recognition layer is disposed on a side of the light-shielding layer away from the plurality of light-emitting devices. The light-shielding layer shields at least one of the multi-primary colored lights emitted by the light-emitting devices. The light-shielding layer has a plurality of imaging holes located in the display area. The orthographic projections of the plurality of imaging holes and the plurality of light-emitting devices on the plate surface of the base substrate are independent from each other. The pattern recognition layer includes a plurality of sensor units. The orthographic projections of the plurality of imaging holes on the plate surface of the base substrate are located in the orthographic projections of the plurality of the sensor units on the plate surface of the base substrate in a one-to-one correspondence manner.