公开(公告)号：US10474860B2

公开(公告)日：2019-11-12

申请号：US15720827

申请日：2017-09-29

Applicant: Apple Inc.

Inventor： Mohammad Yeke Yazdandoost ,  Yafei Bi ,  Kingsuk Brahma ,  Giovanni Gozzini ,  Mohammad Jangda

IPC: G06K9/00 ,  G06K17/00 ,  G06K19/077 ,  G06K9/20

Abstract: An electronic device may include a display and a biometric image sensor configured for biometric image sensing. The electronic device may also include a display driver coupled to the display. The display driver may include first and second memories and a processor configured to alternatingly read respective illumination pattern data from the first and second memories to drive the display during biometric image sensing.

公开(公告)号：US20190102599A1

公开(公告)日：2019-04-04

申请号：US15720827

申请日：2017-09-29

Applicant: Apple Inc.

Inventor： Mohammad Yeke Yazdandoost ,  Yafei Bi ,  Kingsuk Brahma ,  Giovanni Gozzini ,  Mohammad Jangda

IPC: G06K9/00 ,  G06K19/077 ,  G06K17/00

Abstract: An electronic device may include a display and a biometric image sensor configured for biometric image sensing. The electronic device may also include a display driver coupled to the display. The display driver may include first and second memories and a processor configured to alternatingly read respective illumination pattern data from the first and second memories to drive the display during biometric image sensing.