Retinal display scanning of image with plurality of image sectors
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United States of America Patent
Stats
-
Oct 28, 2003
Grant Date -
Nov 22, 2001
app pub date -
Jul 30, 2001
filing date -
Oct 22, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A scanning display produces an image having a plurality of image sectors for viewing by an eye. A first beam set is directed along a first beam path and modulated according to a first of the image sectors. A second beam set is directed along a second beam path and modulated according to a second of the image sectors. A biaxial scanning device receives the first beam set and the second beam set, and scans light from the first beam set along two axes toward a first region of a display field to produce the first image sector, and concurrently scans light from the second beam set along two axes toward a second region of the display field to produce the second image sector. The first region and second region are adjacent, substantially non-overlapping regions of the display field. The image is scanned within the display field.
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