Liquid crystal display apparatus and method for improved precision 2D/3D viewing
AssigneeAu Optronics Corporation
InventorsChih-Jen Hu, Chih-Ming Chang, Ching-Yu Tsai
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Abstract
An liquid crystal method, system and method is provided to optimize the view-angle distribution characteristics of 2D/3D LCDs, wherein the photoactive layers, e.g., parallax, lenticular, etc, have their individual respective distances adjusted. The method also permits the adjustment of the relative prism vertex angles among the photoactive layers to further control the view-angle distribution of the light transmitted to the LDC display means. Moreover, the method, system and method provides for the enhanced, as modified by or in accordance with and as a function of both, scope and distance of human vision and vantage point in 2D/3D LCDs.
Claims18
A liquid crystal display apparatus for improved 2D/3D viewing, comprising:
- a liquid crystal display screen unit;
- an adjustable backlight unit, wherein said backlight unit is disposed behind said display screen unit, such that the adjustable backlight unit varies the focal plane of the resultant image.
A liquid crystal display system for improved 2D/3D viewing, comprising:
- a liquid crystal display screen means;
- an adjustable backlight means, wherein said backlight means is disposed behind said display screen means, such that the adjustable backlight means varies the focal plane of the resultant image.
A liquid crystal display method for improved 2D/3D viewing, comprising:
- providing a liquid crystal display screen unit;
- providing an adjustable backlight unit, wherein said backlight unit is disposed behind said display screen unit, such that the adjustable backlight unit varies the focal plane of the resultant image.
Dependencies are inferred from the claim text.