An information display apparatus emits an image forming light beam to a transmissive reflection member and makes a virtual image visible through the reflection member. The information display apparatus is configured to display the virtual image so that a difference between a convergence angle when viewing the virtual image through the reflection member and a convergence angle when viewing a real object through the reflection member is less than or equal to 1 degree.
Information display apparatus, information provision system, moving object device, information display method, and recording medium
04.02.2020
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2024
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