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Proceedings Paper

Compact holographic head-up display
Author(s): Tsuyoshi Matsumoto; Shin Eguchi; Fumio Yamagishi; Masato Nakashima; Kazuhiko Suekane; Shin-ichi Hayashi; Hiroshi Shibata; Atsuyuki Takashima
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Paper Abstract

We have developed a head-up display (HUD) using a holographic combiner. A HUD superimposes information in front of the driver. The HUD must be unaffected by sunlight and should be small. A holographic combiner eliminates the VFD wash-out, and compensates for the distortion of concave mirror. The size of unit is reduced by folding the optical path. The image distance is extended to 1.2 m by using a powered element. The dimensions of the HUD unit is 155 X 135 X 77 mm, and the thickness of the optical unit is 40 mm.

Paper Details

Date Published: 25 March 1996
PDF: 4 pages
Proc. SPIE 2652, Practical Holography X, (25 March 1996); doi: 10.1117/12.236081
Show Author Affiliations
Tsuyoshi Matsumoto, Fujitsu Labs. Ltd. (Japan)
Shin Eguchi, Fujitsu Labs. Ltd. (Japan)
Fumio Yamagishi, Fujitsu Labs. Ltd. (Japan)
Masato Nakashima, Fujitsu Labs. Ltd. (Japan)
Kazuhiko Suekane, Fujitsu Ten Ltd. (Japan)
Shin-ichi Hayashi, Fujitsu Ten Ltd. (Japan)
Hiroshi Shibata, Fujitsu Ten Ltd. (Japan)
Atsuyuki Takashima, Fujitsu Ten Ltd. (Japan)

Published in SPIE Proceedings Vol. 2652:
Practical Holography X
Stephen A. Benton, Editor(s)

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