Optics of wearable display to increase eye-box

A see-through image display system having an Exit-Pupil-Expander (EPE) to enlarge the eyebox of display is disclosed. The EPE uses a hologram functioning as a micro-lens-array as well as collimation lens.

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Bibliographische Detailangaben
Hauptverfasser: Ishii, Fusao, Aburakawa, Yuji, Murakami, Keiichi, Nakanishi, Mikiko, Takahashi, Kazuhiko
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A see-through image display system having an Exit-Pupil-Expander (EPE) to enlarge the eyebox of display is disclosed. The EPE uses a hologram functioning as a micro-lens-array as well as collimation lens.