Three-dimensional display device

A three-dimensional display and display panel technology, which is used in display devices, identification devices, advertisements, etc.

Inactive Publication Date: 2017-05-24
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, an embodiment of the present invention provides a three-dimensional display device to solve the ...

Method used

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Embodiment Construction

[0027] A specific implementation manner of a three-dimensional display device provided by an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0028] The thickness, size and shape of each film layer in the drawings do not reflect the real scale of the display device, and the purpose is only to schematically illustrate the content of the present invention.

[0029] A three-dimensional display device provided by an embodiment of the present invention, such as Figure 1 to Figure 3 As shown, it includes: a micro LED display panel 101, a light control component 102 arranged on the light emitting side of the micro LED display panel 101, and a control component 103 electrically connected to the micro LED display panel 101 and the light control component 102; wherein,

[0030] The control component 103 is used to control the micro LED display panel 101 to perform horizontal or vertical screen display according to the ...

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Abstract

The invention discloses a three-dimensional display device which comprises a mini LED (light-emitting diode) display panel, a light control part and a control part, wherein the light control part is arranged on a light exiting side of the mini LED display panel; the control part is electrically connected with the mini LED display panel and the light control part; the control part can control the mini LED display panel to perform landscape screen or portrait screen display according to a relative position relationship between a detected watcher and the mini LED display panel. Therefore, two-dimensional display of the mini LED display panel in the landscape screen or portrait screen direction is realized. Furthermore, the control part can control the mini LED display panel to realize the two-dimensional display in the landscape screen or portrait screen direction and control the light control part to generate a parallax baffle matched with the landscape screen or portrait screen display. When light rays emitted from the LED display panel pass through the parallax baffle, three-dimensional display in the landscape screen or portrait screen direction is realized. Therefore, the three-dimensional display in different directions based on the mini LED display panel can be realized.

Description

technical field [0001] The invention relates to the technical field of three-dimensional display machines, in particular to a three-dimensional display device. Background technique [0002] Liquid Crystal Display (LCD) has the advantages of light weight, thin thickness, low power consumption, easy to drive, and no harmful rays. It has been widely used in modern information equipment such as TVs, notebook computers, mobile phones, and personal digital assistants. . However, since the LCD display panel itself does not emit light, it needs to be coupled with an external light source to achieve display, resulting in a relatively thick LCD display device. [0003] In order to adapt to the development trend of thinner and lighter display panels, Organic Light-Emitting Diode (OLED) display panels appeared after LCD, which have self-illumination, no backlight, high contrast, thin thickness, and wide viewing angle. , fast response, can be used for flexible panels, wide operating te...

Claims

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Application Information

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IPC IPC(8): G02B27/22G02F1/1333G02F1/1343G02F1/153G02F1/155G02B30/31
CPCG02F1/1333G02F1/134309G02F1/13439G02F1/153G02F1/155G02B30/31G09F19/12H04N13/31G09F9/33G02F1/13G02B30/27G09F19/125
Inventor 王延峰杜渊鑫吕振华王志东徐晓玲张洪术胡伟频魏从从
Owner BOE TECH GRP CO LTD
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