公开(公告)号：WO2020149998A1

公开(公告)日：2020-07-23

申请号：PCT/US2019/068992

申请日：2019-12-30

Applicant: APPLE INC.

Inventor： CHAN, Victoria C. ,  GAMBACORTA, Christina G. ,  STAMENOV, Igor

IPC: G02B27/01 ,  G02C7/02 ,  G02C9/00

Abstract: A head-mounted device may have a display that displays computer-generated content for a user. The head-mounted device may have an optical system that directs the computer generated image towards eye boxes for viewing by a user. The optical system may be a see- through optical system that allows the user to view a real-world object through the optical system while receiving the computer-generated image or the optical system may include a non-removable lens and a removable vision correction lens through which an opaque display is viewable. The optical system may include a removable lens. The removable lens may serve as a custom vision correction lens to correct for a user´s vision defects. The optical system may have a projection bias lens that places computer-generated content at one or more desired virtual image distances and a corresponding compensation bias lens.

公开(公告)号：EP3891550A1

公开(公告)日：2021-10-13

申请号：EP19845677.4

申请日：2019-12-30

Applicant: Apple Inc.

Inventor： CHAN, Victoria C. ,  GAMBACORTA, Christina G. ,  STAMENOV, Igor

IPC: G02B27/01 ,  G02C7/02 ,  G02C9/00