Patent ID: 11917763
Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 12:
13. The fingerprint identification apparatus according to claim 1, wherein each of the at least one fingerprint sensor chip comprises: a micro lens array, at least one light resisting layer and a light detection array; and
the at least one light resisting layer is disposed under the micro lens array, wherein the at least one light resisting layer is provided with a plurality of light passing holes, and the light detection array is disposed under the at least one light resisting layer;
wherein the micro lens array is configured to converge the fingerprint detecting signal to the plurality of light passing holes of the at least one light resisting layer, and the fingerprint detecting signal is transmitted to the light detection array through the plurality of light passing holes.