Stereoscopic image display device
First Claim
1. A stereoscopic image display device comprising:
- a display panel comprising a plurality of left eye pixels and a plurality of right eye pixels;
a memory comprising a left eye image section for storing data corresponding to the plurality of left eye pixels and a right eye image section for storing data corresponding to the plurality of right eye pixels;
a geometric engine for converting input 3D image data into left eye 3D image data corresponding to the plurality of left eye pixels or right eye 3D image data corresponding to the plurality of right eye pixels; and
a rendering engine for calculating a coordinate value and a color information value to be stored in the left eye section or the right eye section by using coordinate information and color information of the left eye 3D image data or the right eye 3D image data, and for storing the color information value in the memory based on the coordinate value.
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Abstract
A stereoscopic image display device includes a display panel including a plurality of left eye pixels and a plurality of right eye pixels, a memory including a left eye image section for storing data corresponding to the left eye pixels and a right eye image section for storing data corresponding to the right eye pixels, a geometric engine for converting an input 3D image data into left eye 3D image data corresponding to the left eye pixels or right eye 3D image data corresponding to the right eye pixels, and a rendering engine for calculating a coordinate value and a color information value to be stored in the left eye section or the right eye section by using coordinate and color information of the left eye 3D image data or the right eye 3D image data, and for storing the color information value in the memory based on the coordinate value.
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Citations
19 Claims
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1. A stereoscopic image display device comprising:
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a display panel comprising a plurality of left eye pixels and a plurality of right eye pixels;
a memory comprising a left eye image section for storing data corresponding to the plurality of left eye pixels and a right eye image section for storing data corresponding to the plurality of right eye pixels;
a geometric engine for converting input 3D image data into left eye 3D image data corresponding to the plurality of left eye pixels or right eye 3D image data corresponding to the plurality of right eye pixels; and
a rendering engine for calculating a coordinate value and a color information value to be stored in the left eye section or the right eye section by using coordinate information and color information of the left eye 3D image data or the right eye 3D image data, and for storing the color information value in the memory based on the coordinate value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A 3D image to stereoscopic image converter for converting input 3D image data into stereoscopic image data, the 3D image to stereoscopic image converter comprising:
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a geometric engine for generating left eye 3D image data by multiplying the 3D image data by a first parameter, and for generating right eye 3D image data by multiplying the 3D image data by a second parameter;
an X coordinate increasing unit for generating an X coordinate value corresponding to a first line by increasing a starting X coordinate of the first line by a first increment, the first line corresponding to an area of the left eye 3D image data or the right eye 3D image data;
a color information increasing unit for calculating a second increment according to the first increment, and for calculating a generated color information value corresponding to the first line while increasing a starting color information value of the first line by the second increment; and
a memory controller for controlling a memory to store the generated color information value, the generated color information value having been generated by the color increasing unit based on the X coordinate value generated by the X coordinate increasing unit. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. An image converter for converting input 3D image data into stereoscopic image data, the image converter comprising:
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a geometric engine for generating left eye 3D image data by multiplying the 3D image data by a first parameter, and for generating right eye 3D image data by multiplying the 3D image data by a second parameter;
a coordinate increasing unit for generating a coordinate value of an first axis corresponding to a first line by increasing a starting coordinate of the first line by a first increment, the first line corresponding to an area of the left eye 3D image data or the right eye 3D image data;
a color information increasing unit for calculating a second increment according to the first increment, and for calculating a generated color information value corresponding to the first line while increasing a starting color information value of the first line by the second increment; and
a memory controller for controlling a frame memory to store the generated color information value, the generated color information value having been generated by the color increasing unit based on the coordinate value of the first axis generated by the coordinate increasing unit. - View Dependent Claims (18, 19)
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Specification