Optical biometric identification module, display apparatus, and electronic device

A display apparatus, comprising a display screen and an optical biometric identification module;

• the optical biometric identification module being secured to the display screen, and the optical biometric identification module uses at least part of the pixel units of the display screen as a light source;
• wherein the optical biometric identification module comprises:
• an optical channel array panel configured to filter the lights reflected by an organism;
• an optical chip configured to generate a biometric identification signal according to the filtered lights received by an optical sensing area;
• and a circuit board configured to transmit out the biometric identification signal;
• the optical chip being mounted on the circuit board, and the optical channel array panel being secured on the optical chip and covering at least the optical sensing area of the optical chip.

An electronic device, comprising a display screen and an optical biometric identification module arranged under the display screen;

• wherein the optical biometric identification module comprises:
• an optical channel array panel configured to filter the lights reflected by an organism;
• an optical chip configured to generate a biometric identification signal according to the filtered lights received by an optical sensing area;
• and a circuit board configured to transmit out the biometric identification signal;
• the optical chip being mounted on the circuit board, and the optical channel array panel being secured on the optical chip and covering at least the optical sensing area of the optical chip.