Compact head-up display having a large exit pupil
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United States of America Patent
Stats
-
Jan 9, 2018
Issued Date -
N/A
app pub date -
Apr 24, 2013
filing date -
Apr 24, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention relates to a head-up display including an element (10) suitable for overlaying a first image of a scene (14) on a second image from a projection system, the projection system including a screen (24) and an optical system (26), the screen (24) being divided into sub-screens (24A, 24B, 24C), each of which display the second image, the optical system (26) including a set of optical subsystems (26A, 26B, 26C) positioned opposite each sub-screen (24A, 24B, 24C), the screen being positioned within the object focal plane of each optical sub-system (26A, 26B, 26C).
First Claim
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- G02B Class
- 28.28 % this patent is cited more than
- 7 Age
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