Stereoscopic image displaying method
A display method and stereoscopic image technology, applied in stereoscopic systems, image communication, static indicators, etc., can solve problems such as ghost images and poor optical uniformity, improve optical uniformity, improve display quality, and solve optical uniformity poor effect
Inactive Publication Date: 2010-09-29
HUAYING OPTOELECTRONICS +1
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[0008] The object of the present invention is to provide a method for displaying a stereoscopic image, which solves the problem of poor optical uniformity and "ghosting" phenomenon when a liquid crystal display device plays a stereoscopic image, and improves the display quality
[0010] The invention has the advantages of improving the optical uniformity of the picture when the liquid crystal display device plays the stereoscopic image, improves the display quality of the image, and solves the problem that the liquid crystal display device has poor optical uniformity and "ghost images" when playing the stereoscopic image. The problem of phenomena
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[0019] Please refer to Figure 4 , Figure 4 It is a schematic diagram of a liquid crystal display device 40 with a stereoscopic image display function adopted in the present invention. The liquid crystal display device 40 includes a driving circuit 42 and a liquid crystal display panel 44 . The drive circuit 42 includes a display card 46 and a frequency multiplication circuit 50; the display card 46 can provide basic functions such as transmitting / converting image signals (such as receiving, decoding, compiling and outputting frame data), or additionally provide 3D image calculations, graphics, etc. Additional functions such as acceleration function or multiple outputs. The frequency doubling circuit 50 includes a memory 56 for performing frequency doubling processing on specific frame data. To put it simply, the display card 46 of the driving circuit 42 of the present invention can generate corresponding left-eye frame data L1-Ln and right-eye frame data R1-Rn according t...
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The invention relates to a stereoscopic image displaying method comprising the following steps: generating a plurality of right eye picture frame data and a plurality of left eye picture frame data according to original image data, multiplying the frequency of the first right eye picture frame data in all the right eye picture frame data to generate a corresponding first right eye frequency multiplication picture frame data, multiplying the frequency of the first left eye picture frame data in all the right eye picture frame data to generate a corresponding first left eye frequency multiplication picture frame data, outputting the first right eye frequency multiplication picture frame data for two consecutive times in the first picture frame cycle, and outputting the first left eye frequency multiplication picture frame data for two consecutive times in the second picture frame cycle following the first picture frame cycle. The stereoscopic image displaying method improves the optical uniformity of the liquid crystal display device when the liquid crystal display device displays the stereoscopic image, avoids the generation of the vague image and enhances the stereoscopic image displaying quality.
Description
technical field [0001] The invention relates to a method for displaying stereoscopic images, in particular to a method for driving a liquid crystal display device to display stereoscopic images. Background technique [0002] Compared with the traditional 2D flat display technology, the 3D stereoscopic display technology can provide more vivid stereoscopic images, so it has become one of the important development directions of the current display technology. To put it simply, the working principle of 3D stereoscopic image is to transmit the left eye image to the left eye, and the right eye image to the right eye. By virtue of the angle difference between the left and right eye angles, the images received by the left and right eyes are within the user's Superimposed in the brain into a 3D stereoscopic image with depth of field and layering. Common 3D imaging methods include polarizing glasses, shutter glasses, and anaglyph. Most of the currently popular I-MAX stereoscopic ci...
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IPC IPC(8): H04N13/04G09G3/36G02B27/22
Inventor 廖木山蓝东鑫黎鸿俊
Owner HUAYING OPTOELECTRONICS