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Stereo image display device

A stereoscopic image and image display technology, applied in projection devices, optics, instruments, etc., can solve the problems of complex technology, poor quality, and high cost, and achieve broad application prospects, realistic stereoscopic effects, and low cost.

Inactive Publication Date: 2006-01-04
胡超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the need to wear glasses when watching, it is easy to affect the viewing effect due to the different size and poor quality of the glasses
With the advancement of electronic technology, various stereoscopic image processing technologies have been continuously developed, and the manufacturing technology of micro-phase difference plate has appeared. It is possible to watch the stereoscopic image displayed on the screen without wearing polarized glasses with the naked eye, but the technology is complex and costly. High, the viewing effect of the image is not ideal, and it is difficult to popularize

Method used

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Embodiment 1

[0014] Such as figure 1 As shown, the stereoscopic image display viewing device of the present invention includes two liquid crystal image display screens, and the two image display screens are divided into a main image display screen 1 and a secondary image display screen 2, and the displayed image of the secondary image display screen 2 is the same as that of the main image display screen. The display image of the image display screen 1 is synchronous but there is a viewing angle difference adapted to human eyes, and the display image of the sub-image display screen 2 is opposite to that of the main image display screen 1; the sub-image display screen 2 and the main image display screen 1 Become less than 180 degree of inclination angle between, be provided with the reflective mirror 3 that is used for people's one eye to watch in front of main image display screen 1, reflective mirror 3 is fixed by the fixed support 5 that is arranged on the main image display screen 1, the ...

Embodiment 2

[0016] Such as figure 2 As shown, the stereoscopic image display viewing device of the present invention includes two liquid crystal image display screens, and the two image display screens are divided into a main image display screen 1 and a secondary image display screen 2, and the displayed image of the secondary image display screen 2 is the same as that of the main image display screen. The displayed image of the image display screen 1 is synchronous but there is a viewing angle difference adapted to human eyes, and the displayed image of the sub-image display screen 2 is in the same direction as the display image of the main image display screen 1, and the sub-image display screen 2 is in the same direction as the main image display screen. 1 are formed at an inclination angle greater than 180 degrees, and a reflector 3 for viewing with one eye of a person is provided in front of the main image display screen 1, and the reflector 3 is fixed by a fixed bracket 5 arranged ...

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Abstract

The stereo image display device includes two image display screens, including one main image display screen and one auxiliary image display screen, which are set to form some angle and display synchronous images in some visual angel difference suitable for human's eyes. Before the main image display screen, there is one reflector for one eye of human to watch, and the auxiliary image display screen and the reflector have such relative position relationship that the auxiliary image watched in the reflector is superposed with the image the main image display screen displays. The present invention has simple structure, high image quality, low cost, and good stereo effect, and may be used widely.

Description

technical field [0001] The invention relates to an image display viewing device, in particular to a stereoscopic image display viewing device. Background technique [0002] The distance between the pupils of the two eyes is about 6 to 7 cm. When looking at anything with the eyes, the angles of the two eyes will not be exactly the same; although the gap between the two eyes is very small, it is transmitted to the brain through the retina. The brain uses this tiny gap to create a sense of distance, thus creating a three-dimensional effect. Although you can see objects with one eye, it is difficult to distinguish the distance and distance of objects. According to this principle, if the same image is used to create two images with a slight angle difference by using the angle difference between the two eyes, and then let the two eyes see them separately, the brain can produce a three-dimensional image through the retina. At present, various stereoscopic image demonstration tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/02G02B27/22G03B21/00G03B21/56
Inventor 胡超
Owner 胡超
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