Electrically dimmable combiner optics for head-up display
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United States of America Patent
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Feb 22, 2011
Grant Date -
Sep 11, 2008
app pub date -
Mar 5, 2007
filing date -
Mar 5, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
Methods and systems for providing an electrically dimmable combiner optics for head-up displays are disclosed. In one embodiment, a dimmable head-up display includes a display portion configured to provide head-up display information to an operator. Additionally, a dimmable portion is coupled to the display portion configured to change a transmissivity of the display portion from a first transmissivity level to a second transmissivity level.
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