Patent ID: 11955080
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 9:
10. The display module according to claim 1, wherein the integrated chip further comprises a plurality of light-emitting pixel drive circuits and a plurality of light-receiving pixel drive circuits integrated into the first chiplet, and wherein a light-emitting pixel drive circuit and a light-receiving pixel drive circuit are further integrated into the circuit substrate;
wherein the pixel chipset further comprises a light-emitting chip and a light-receiving chip, wherein the light-emitting chip is electrically connected to a light-emitting pixel drive circuit in the integrated chip, the light-receiving chip is electrically connected to a light-receiving pixel drive circuit of the plurality of light receiving drive circuits in the integrated chip;
wherein a light-receiving chip is electrically connected to a light-receiving pixel drive circuit in the circuit substrate;
wherein the light-emitting pixel drive circuit is configured to drive the light-emitting chip to emit light, and the light-receiving pixel drive circuit is configured to drive the light-receiving chip to receive light; and
wherein a plurality of light-emitting chips in different pixel chipsets form a light emitter, and a plurality of light-receiving chips in different pixel chipsets form a light receiver.