Multi layer display apparatus
First Claim
Patent Images
1. A multilayer display apparatus, the apparatus comprising:
- a plurality of layer displays stacked on each other in an overlapping manner, each of the layer displays including image pixels and transparent pixels, the layer displays including at least a first layer display and a second layer display, a first image represented by the first layer display being displayed through the transparent pixels of the second layer display; and
an image controller configured to provide a uniform display of an integrated image by,determining an alignment state between the layer displays using a sensor,adjusting a brightness of an image of each of the layer displays based on relative positions between the layer displays,compensating for a change in the brightness of an image occurring when a second image represented by the second layer display is transmitted to the first layer display, andcorrecting images represented by the layer displays by adjusting a position of a pixel corresponding to a pixel value of an image for the layer displays based on the determined alignment state.
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Abstract
A multilayer display apparatus for outputting a single integrated image includes a plurality of layer displays to represent an image, and an image control unit to control a single integrated image to be output through overlapping images represented by the plurality of layer displays.
16 Citations
11 Claims
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1. A multilayer display apparatus, the apparatus comprising:
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a plurality of layer displays stacked on each other in an overlapping manner, each of the layer displays including image pixels and transparent pixels, the layer displays including at least a first layer display and a second layer display, a first image represented by the first layer display being displayed through the transparent pixels of the second layer display; and an image controller configured to provide a uniform display of an integrated image by, determining an alignment state between the layer displays using a sensor, adjusting a brightness of an image of each of the layer displays based on relative positions between the layer displays, compensating for a change in the brightness of an image occurring when a second image represented by the second layer display is transmitted to the first layer display, and correcting images represented by the layer displays by adjusting a position of a pixel corresponding to a pixel value of an image for the layer displays based on the determined alignment state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A multilayer display apparatus, the apparatus comprising:
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a plurality of layer displays configured to overlap with each other, each of the layer displays including image pixels and transparent pixels, the layer displays including at least a first layer display and a second layer display, a first image represented by the first layer display being displayed through the transparent pixels of the second layer display; and an image controller configured to provide a uniform display of an integrated image by, determining an alignment state between the layer displays using a sensor, adjusting a brightness of an image of each of the layer displays based on relative positions between the layer displays, compensating for a change in the brightness of an image occurring when a second image represented by the second layer display is transmitted to the first layer display, correcting images represented by the layer displays by adjusting a position of a pixel corresponding to a pixel value of an image for the layer displays based on the determined alignment state.
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Specification