Backlighting system for a 2D/3D autostereoscopic multiview display
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United States of America Patent
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May 29, 2012
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app pub date -
Nov 6, 2009
filing date -
Nov 7, 2008
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Abstract
The backlight system of the invention creates illumination behind a liquid crystal or other transparent display. In one mode of operation it produces a series of precise, thin slanted lines with dark space in between which are used to make multiple perspective views, displayed simultaneously on the LCD, visible from a series of horizontally spaced viewing zones spaced in front of the display. In another mode of operation, it produces even diffuse illumination similar to that generated by conventional backlights, allowing the LCD to display conventional 2D images.
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