公开(公告)号：US20240386678A1

公开(公告)日：2024-11-21

申请号：US18641294

申请日：2024-04-19

Applicant: Meta Platforms Technologies, LLC

Inventor： Nicholas Mcgee ,  Jozef Barnabas Houben ,  Tamer Elazhary ,  Jeffrey Hung Wong ,  Jixu Chen ,  Thomas Scott Murdison ,  Travis Essl ,  Serhan Isikman ,  Morgyn Taylor ,  Michael Scott Fenton

IPC: G06T19/00 ,  G02B27/01

Abstract: A method for realigning components of image-projection systems for a head-wearable devices is described herein. The method includes, while an image is being presented to the user's first eye using a first image-projection system of a head-wearable device and the image is being presented to a user's second eye using a second image-projection system of the head-wearable device, selecting one or both of (i) a selected point in time at which to present a realignment pattern via the head-wearable device and (ii) a selected location within the image at which the realignment pattern should be presented. The method further includes, presenting, via the head-wearable device, the realignment pattern at one or both of the selected point in time and the selected location. The method further includes, modifying presentation characteristics for the first image-projection system or the second image-projection system based on the presenting of the realignment pattern.