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A display device and display method

A technology of display device and display unit, which is applied to identification devices, static indicators, optics, etc., and can solve problems such as eye fatigue, reduced 3D display resolution, and insufficient vividness of the picture.

Active Publication Date: 2014-10-29
南通格美工业数控设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Through the various 3D technologies in the prior art, since the light on the same display screen is divided into two paths and enters the left and right eyes of the person respectively, the 3D images viewed are likely to cause side effects such as dizziness and eye fatigue, and thus will As a result, the resolution of 3D display will be reduced, so that the picture is not vivid enough

Method used

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  • A display device and display method
  • A display device and display method

Examples

Experimental program
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Embodiment 1

[0034] Such as figure 1 As shown, this embodiment provides a display device, the display device includes a control unit and two display units, the control unit is used to control the two display units respectively, and the two display units are respectively arranged in the same LED display body , the display device of this embodiment utilizes that the resolution ability of the human eye to color details is much lower than that of brightness details, so that on an LED display screen, the virtual pixel point technology is used, that is, the two display units display the same content, And images with differences in brightness and / or size, thereby realizing 3D images that are visible to the naked eye without the need for auxiliary glasses.

[0035] The control unit includes a first processing module and an adjustment module; wherein, the first processing module is used to receive display data, and the display data is display data of video content displayed by each display unit, an...

Embodiment 2

[0045] Such as figure 2 As shown, it is applied to the above examples, that is, the technical features added in this example can be combined with any of the above examples to form several embodiments. In the display device provided in this embodiment, the second processing module can also be used replacing the adjustment module; that is, the adjustment module is not provided, the second display data is received by the second processing module, and the second display data is sent to the second display unit for display; and, the first The processing module is used to receive the first display data and send it to the first display unit. In this way, the display time difference between the first display data and the second display data can be controlled by an external control system, and the time-sharing display of the first display data and the second display data can also be realized.

[0046] Wherein, the second display data is the same as the first display data, and the disp...

Embodiment 3

[0048] Such as image 3 As shown, applied to the above examples, in the display device provided by this embodiment, the display plane of the first display unit is arranged parallel to the display plane of the second display unit, that is, the first display unit and the second display unit The display surfaces of the two display units are not on the same plane. For example, the pixel point 301 is a certain pixel point on the first display unit, and the pixel point 302 is a certain pixel point on the second display unit. Each pixel point is set on the same plane. On the PCB 303 of the LED display, each pixel point 301 of the first display unit and each pixel point 302 of the second display unit respectively form two parallel display planes, so that the display of the two display units can The surfaces are not on the same plane, so that the light from each display surface enters the eye with different luminous distances.

[0049] An example is that the distance between two paral...

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Abstract

The invention discloses a display device and a display method. The display device comprises a control unit and two display units, wherein the control unit comprises a first processing module and an adjustment module; the first processing module receives first display data and transmits the first display data to the adjustment module and a first display unit, and the first display unit displays the first display data; the adjustment module adjusts the display brightness and the display time of the first display data to obtain second display data, and a second display unit displays the second display data; the first display unit and the second display unit are provided with display pixel points which are in one-to-one correspondence, and the distance between every pair of corresponding display pixel points is L1; the distance between the display pixel points of the first display unit and the second display unit is L0; and L1 is less than L0. The display method comprises corresponding steps. Based on the fact that the resolution capacity of human eyes on color details is far lower than the resolution capacity of human eyes on brightness details, the invention can realize the dual display of an image.

Description

technical field [0001] The invention relates to a lighting device, in particular to a display device and a display method. Background technique [0002] In the prior art, the realization of 3D images is generally achieved by wearing glasses, so that the two rays of light enter the left and right eyes of the person respectively, thereby generating a three-dimensional stereoscopic effect. In the prior art, there are also naked eyes to achieve 3D effects, such as light barrier 3D technology, Double-convex lens or micro-cylindrical lens 3D technology, etc., are all realized by making light enter the left and right eyes of people through various technical means, and, in the prior art, the realization of various 3D images is all used in LCD TVs. screen. [0003] Through the various 3D technologies in the prior art, since the light on the same display screen is divided into two paths and enters the left and right eyes of the person respectively, the 3D images viewed are likely to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/33G09G3/32G02B27/22
Inventor 商松
Owner 南通格美工业数控设备有限公司
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