Alignment methods in fluid-filled MEMS displays
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United States of America Patent
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Mar 1, 2016
Grant Date -
Jan 10, 2013
app pub date -
Aug 30, 2012
filing date -
Feb 23, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
This application relates to a display including a first layer of material including a first aperture having at least one side, a first substrate separated from the first layer of material by a gap, where the first substrate is arranged to pass through a portion of light emitted from a light source into the gap. The display further includes a movable shutter arranged within the gap, where the shutter is movable to at least a first position and a second position, to obstruct passage of the portion of light through the first aperture at the first position. The movable shutter has a first edge, and in the first position, the movable shutter is aligned with the first aperture such that the first edge extends a first length past the at least one side of the first aperture.
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