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Stereoscopic display device

A stereoscopic display device and sub-pixel technology, applied in stereo systems, optics, instruments, etc., can solve the problems of rising power load of backlight modules, decreasing brightness, reducing overall light transmittance, etc., and achieving good imaging effects.

Inactive Publication Date: 2012-08-01
CPT TECH GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In addition, in the grating stereoscopic display technology, the grating must be placed above the pixel array, so the overall light transmittance will be reduced, and the brightness will be greatly reduced.
Therefore, in order to meet the brightness requirements of the stereoscopic display device, the brightness of the backlight module in the display panel must be increased, which in turn leads to an increase in the power load of the backlight module and an increase in cost

Method used

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Embodiment Construction

[0033] In order to make the object, technical solution and beneficial effects of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] The present invention discloses an omnidirectional stereoscopic display device that can be viewed in all directions. It uses a pixel array specially arranged by RGBW, so that the stereoscopic display device can be viewed in the left or right eye when it is flipped or rotated in different directions. A matrix of pixel units with red, green, blue and white (RGBW) as units can be displayed in the eyes, so that no matter how the display device is turned, the user can watch a three-dimensional stereoscopic image.

[0035] see image 3 As shown, this figure is a cross-sectional view of...

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Abstract

The invention discloses a stereoscopic display device which comprises a plurality of pixel unit matrices, and the pixel unit matrices comprise central regions, upper and lower side regions, left and right side regions and matrix corner regions and comprise sub-pixels with different or partially identical colors. Pixel arrays provided in the invention are different from the existing red, green, blue pixel arrays and can effectively realize three-dimensional stereo imaging effect even if the stereoscopic display device is rotating in different directions or angles.

Description

technical field [0001] The present invention relates to a stereoscopic display device, in particular to a stereoscopic display device which can be viewed from various angles. Background technique [0002] Long before the Industrial Revolution, humans discovered that although people have two eyes, and the images received by the two retinas are not exactly the same, people will not have the trouble of seeing double images. Later, through rigorous animal and human experiments, it was also confirmed that there are cells dedicated to stereo vision on the retina, and the brain fuses two images from different perspectives to produce the effect of depth perception (depth perception), so that humans can see through the eyes Feel the three-dimensional sense of space. [0003] With the rapid progress and development of science and technology, in recent years, there has been a breakthrough in display technology, which can display three-dimensional stereoscopic images on a flat-panel di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00H04N15/00G02B27/22
Inventor 许朝咏禹道青廖振伸谢咏裕
Owner CPT TECH GRP