FINGERPRINT COLLECTION METHOD AND RELEVANT PRODUCT
FIG6 is a schematic structural diagram illustrating an apparatus for fingerprint collection according to an implementation of the present disclosure
FIG6 is a schematic structural diagram illustrating an apparatus for fingerprint collection 600 according to another implementation of the present disclosure. The apparatus 600 is applicable to a terminal device. The terminal device includes an AP, an optical fingerprint sensor, and a touch display screen. The touch display screen has a preset area. The preset area includes an ordinary pixel set and a standby pixel set. The optical fingerprint sensor is disposed under the preset area. The apparatus 600 includes a processing unit 601, a communication unit 602, and a storage unit 603. The functions of the units illustrated in FIG6 can be achieved based on the structure of the mobile phone.
schematic structural diagram
962
microphone
601
processing unit
920
memory
600
apparatus
990
power supply
602
communication unit
941
display screen
930
input unit
6
column
940
display unit
961
speaker
950
sensor
960
audio circuit
970
module
931
optical fingerprint sensor
15
column
910
circuit
932
other input devices
603
storage unit
7
column
['17. An apparatus for fingerprint collection, applicable to a terminal device comprising an  application processor (AP), an optical fingerprint sensor, and a touch display screen having a preset area, the preset area comprising an ordinary pixel set and a standby pixel set, the optical fingerprint sensor disposed under the preset area, the apparatus comprising: a processing unit, configured to: control pixels contained in the ordinary pixel set and the standby pixel set in the preset area to emit light, the light emitted by the pixels being configured to illuminate a fingerprint of a user; and perform fingerprint collection on the fingerprint of the user illuminated by the light emitted by the pixels.', '18. A terminal device, comprising: an application processor (AP); a touch display screen, having a preset area, the preset area comprising an ordinary pixel set and a standby pixel set; an optical fingerprint sensor, disposed under the preset area; and a memory, configured to store one or more programs; the one or more programs being configured to be executed by the AP and comprising instructions configured to execute the method of any of claims 9 to']