Combined single/multiple view-display
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United States of America Patent
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Jun 7, 2011
Issued Date -
N/A
app pub date -
Jun 13, 2006
filing date -
Jun 14, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a display device comprising an outer display stacked with an inner display and being arranged to be operable in a first, multiple view mode and a second, single view mode. An idea of the invention is to arrange an electrophoretic display on top of an emissive display. The display device may be operated in two modes; a first mode being a multiple or dual view mode and a second mode being a single view mode. In order to activate the single view mode, the outer display is set in a transparent state and the inner display is turned on, such that it displays desired objects. In the multiple view mode, the outer display is functioning as a 3D-barrier. Hence, some of the picture elements of the outer display are set in a transparent state while others are set in an opaque state. The viewer sees a different picture with each respective eye, and will accordingly experience a multiple view picture of an object that is displayed on the inner display.
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Cited Art Landscape
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