STEREOSCOPIC DISPLAY APPARATUS AND METHOD AND STEREOSCOPIC DISPLAY WALL
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United States of America Patent
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app pub date -
Jul 31, 2009
filing date -
May 7, 2009
priority date (Note) -
Abandoned
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Abstract
A stereoscopic display apparatus includes a display, a raster, a positioning unit, an information processing unit and a drive unit. The display displays a 2-dimensional image. The raster, situated in front of the display and having size-adjustable openings, opens and closes the openings and generates a left-eye view and a right-eye view from the 2-dimensional image. The positioning unit obtains and sends location information of a viewer. The information processing unit calculates, based on the location information of the viewer, sizes of the openings located in different areas of the raster and sizes of corresponding display areas on the display and sends a calculation result. The drive unit adjusts the sizes of the openings located in different areas of the raster and the sizes of corresponding display areas on the display according to the calculation result.
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