Invention Grant
- Patent Title: Head mounted display with tiled optical assembly
-
Application No.: US16015649Application Date: 2018-06-22
-
Publication No.: US10678048B1Publication Date: 2020-06-09
- Inventor: Brian Wheelwright , Ying Geng , Jacques Gollier
- Applicant: Facebook Technologies, LLC
- Applicant Address: US CA Menlo Park
- Assignee: Facebook Technologies, LLC
- Current Assignee: Facebook Technologies, LLC
- Current Assignee Address: US CA Menlo Park
- Agency: Fenwick & West LLP
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G02B27/00

Abstract:
A display assembly includes a primary display, a temporal display, and a tiled optical assembly (TOA). The TOA includes a central optic and a peripheral lens assembly. The central optic provides light from the primary display to the user. The peripheral lens assembly is positioned to provide light from the temporal display to the user. The peripheral lens assembly may be a single or multi-lens array. In some embodiments, the temporal display is a lower resolution than the primary display. In some embodiments, the primary display and the temporal display are in the same plane, and a fold mirror is used to provide light from the peripheral display to the peripheral optical element. The display assembly may be incorporated into an artificial reality head-mounted display.
Information query