Device and method for displaying stereoscopic picture
A technology for stereoscopic images and display devices, which is applied in image communication, stereoscopic systems, electrical components, etc., can solve problems such as image quality degradation and resolution reduction, and achieve the effect of improving video signal quality.
Inactive Publication Date: 2010-09-29
HANNSTAR DISPLAY CORPORATION
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However, due to the need to divide the original plane image into two parts, the right eye image and the left eye image, the image pixels received by the left eye and the right eye are reduced to half of the original plane image, resulting in a decrease in resolution and image quality. decline
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[0034] The stereoscopic image display device and the stereoscopic image display of the following embodiments use sub-pixel rendering technology (sub-pixel rendering) to generate an additional second pixel block to display the image, so that the observer can generate a stereoscopic vision of an image at the same time , and still maintain the resolution of the original planar image, thereby improving the quality of the video signal.
[0035] refer to figure 1 , which shows a schematic diagram of stereoscopic image display according to an embodiment of the present invention. The pixel blocks on the pixel array 100 are divided into left-eye images 101 and right-eye images 103 , and each right-eye image 103 is located between the two left-eye images 101 . The mask 105 is disposed between the viewer's left eye 107 , right eye 109 and the pixel array 100 .
[0036] The mask 105 can be made of liquid crystal (or made of plastic, glass, metal and other materials), and the mask 105 i...
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The invention provides a stereo image display device and a display method thereof. The display device comprises a pixel matrix, a sub-pixel rendering device, and a shielding mask. The pixel matrix comprises a plurality of sub-pixels. The sub-pixel rendering device provides data for the sub-pixels and makes the sub-pixels combine together to form a plurality of first frames and a plurality of second frames, so as to display a first image and a second image respectively, wherein the first frame can define a plurality of first pixel blocks and a plurality of second pixel blocks, the second framecan also define a plurality of first pixel blocks and a plurality of second pixel blocks, the first frame and the second frame are not overlapped, and the second pixel blocks and the adjacent first pixel block cover partial repeated sub-pixels. The shielding mask projects the plurality of first frames and the plurality of second frames to form a plurality of first and second images.
Description
Technical field [0001] The present invention involves a display device and image display method, and especially involves a stereo display device and a three -dimensional image display method. Background technique [0002] In order to satisfy human pursuit of natural visual rendering, the display of the technological revolution has gradually moved from plane to three -dimensional display.As early as the era of European and Alexdo, people noticed that although people had two eyes and the images received by the two retinals were different, people would not have the trouble of seeing dual images.Later, after strict animal and human experiments, it also confirmed that there were three -dimensional vision cells on the retina, and the two different perspective images were fused by the brain to generate deep perception functions. [0003] The real three -dimensional vision is caused by the BINOCular Parallax effect.The two -eye vision represents the effect of the content of the image of ...
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IPC IPC(8): H04N13/00H04N13/04
Inventor 张静潮张弘昌郑建勇
Owner HANNSTAR DISPLAY CORPORATION