公开(公告)号：WO2020139836A1

公开(公告)日：2020-07-02

申请号：PCT/US2019/068353

申请日：2019-12-23

Applicant: APPLE INC.

Inventor： CHEN, Tong ,  WINKLER, Mark T. ,  HO, Meng-Huan ,  LIU, Rui ,  XIANG, Xiao ,  CAI, Wenrui

IPC: G02B3/00 ,  F21V8/00 ,  G02F1/1333

Abstract: A device includes a display stack and an optical receiver. The display stack includes a set of opaque elements defining a translucent aperture. The translucent aperture extends through the display stack. The optical receiver is spaced apart from and behind a back surface of the display stack. At least one micro-optic element is formed on the back surface of the display stack, between the display stack and the optical receiver. The at least one micro-optic element includes a micro-optic element having a focal point located within the translucent aperture. The optical receiver is configured to receive light through the translucent aperture and the at least one micro-optic element.