Invention Grant
- Patent Title: Virtual window display
-
Application No.: US16244360Application Date: 2019-01-10
-
Publication No.: US10785473B2Publication Date: 2020-09-22
- Inventor: Brent D. Larson , Ken Leiphon , Kalluri R. Sarma
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NJ Morris Plains
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NJ Morris Plains
- Agency: Lorenz & Kopf, LLP
- Main IPC: H04N13/351
- IPC: H04N13/351 ; H04N13/312 ; G02B27/01

Abstract:
A virtual window display includes: a plurality of collimated projector modules having contiguous exit pupils. Each collimated projector module includes: a display device configured to display a spatially modulated image along a flat or curved geometric image surface, and one or more optical lenses sharing a common curvature symmetry axis and configured to optically collimate light from the display device in the collimated projector module. The curvature symmetry axes of the plurality of collimated projector modules point in a plurality of angular directions and are substantially convergent along at least one axis at a finite distance from the plurality of collimated projectors. The total display FOV of the virtual window display is larger than the module FOV of each of the plurality of collimated projector modules.
Public/Granted literature
- US20200228789A1 VIRTUAL WINDOW DISPLAY Public/Granted day:2020-07-16
Information query