Three-dimensional display and display method

A display and three-dimensional technology, applied in the field of three-dimensional display manufacturing, can solve problems such as high cost and complex solutions, and achieve the effects of low cost, simple implementation and convenient switching.

Inactive Publication Date: 2011-02-16
SOUTHEAST UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The advantage is that it has a strong sense of three-dimensionality and can be viewed directly; but the scheme is complicated and the cost is high

Method used

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Embodiment Construction

[0022] as attached figure 1 A three-dimensional display device is shown, which includes a display 1 , a polarizer 2 , a synchronous driver 3 and a receiver 4 . Among them, display 1 is as attached figure 2 As shown, it is composed of any kind of display screen 5 and drive controller 6 except liquid crystal display; polarizer 2 is as attached image 3 As shown, the polarizer 2 is a layered structure, including a liquid crystal material 14 in the middle layer, a first alignment layer 12 and a second alignment layer 13 on both sides of the liquid crystal material 14, and a front alignment layer 13 on the outside of the first alignment layer 12. Transparent electrode 10, the outside of the front transparent electrode 10 is the first substrate 8, the outside of the first substrate 8 is the polarizing film 7; the outside of the second alignment layer 13 is the back transparent electrode 11, and the outside of the back transparent electrode 11 is The second substrate 9; the polari...

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Abstract

The invention discloses a three-dimensional display and a display method. The display comprises a display (1), a polarizer (2), a polarization film (7) of the display (1), a first substrate (8), a front transparent electrode (10), a first oriented layer (12), a liquid crystal material (14), a second oriented layer (13), a back transparent electrode (11) and a second substrate (9), wherein the display (1) and the polarizer (2) are arranged in parallel; the polarization direction of the polarization film (7) is parallel to the orientation of the first oriented layer (12) and vertical to the orientation of the second oriented layer (13) or parallel to the orientation of the second oriented layer (13) and vertical to the orientation of the first oriented layer (12); and the orientation of the first oriented layer (12) is vertical to the orientation of the second oriented layer (13). Compared with the conventional three-dimensional display, the three-dimensional display of the invention has a simple manufacturing method and low cost and can realize rapid switching between a two-dimensional mode and a three-dimensional mode.

Description

technical field [0001] The invention relates to adding a liquid crystal box with a layer of polarizing film on the basis of any display except the liquid crystal display to realize three-dimensional display, and belongs to the technical field of three-dimensional display manufacture. Background technique [0002] At present, the three-dimensional display can be divided into the following types according to the principle. Space realization, that is, the use of optical systems to change the output angles of different positions, so that the left and right eyes receive different information respectively. The advantage is that there is no need to wear glasses and a high level of comfort; however, this method is costly and at the expense of resolution. Time-division implementation, this method is to correspond to the left and right images for the content displayed in each frame, and switch to the left and right eyes respectively through the lens. The advantage is that there is n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20G02B27/26G02F1/1335G02F1/1343G02B30/25
Inventor 屠彦仲雪飞张雄王莉莉吴忠王保平雷威
Owner SOUTHEAST UNIV
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