| 摘要 |
A field of view display for presenting data in focus on a subject's far field of view is disclosed. The display comprises an optically transparent viewing medium interposed between a subject and the subject's far field of view. Display units are attached to or embedded in the medium for producing a visual signal to the subject which is small enough to allow substantially unobstructed viewing of the far field view. Focusing material connected to or comprising part of the medium between the subject and the display units brings the display units into focus on the subject's field of view.
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