Display apparatus with optical cavities
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United States of America Patent
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Jan 25, 2011
Issued Date -
N/A
app pub date -
Sep 26, 2006
filing date -
Jun 5, 2006
priority date (Note) -
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Abstract
A display includes an array of light modulators that define a display plane, a light guide and front- and rear-facing reflective surfaces. The light guide includes a plurality of geometric light redirectors, and at least 50% of the light guide's rear surface is parallel to the display plane. The rear-facing reflective surface is parallel to the display plane and includes a plurality of apertures.
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