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Three-dimensional display device and drive method thereof

A technology of three-dimensional display and display panel, which is used in optical components, optics, instruments, etc.

Active Publication Date: 2017-06-27
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a three-dimensional display device and its driving method to solve the problems existing in the prior art of how to improve the uniformity and fineness of three-dimensional displayed stereoscopic images

Method used

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  • Three-dimensional display device and drive method thereof

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Embodiment Construction

[0037] The specific implementation manners of the three-dimensional display device and its driving method provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0038] The shape and size of each film layer in the drawings do not reflect their true proportions in the three-dimensional display device, but are only intended to schematically illustrate the content of the present invention.

[0039] A three-dimensional display device provided by an embodiment of the present invention, such as figure 2 As shown, it includes: a display panel 201, and a light control component 202 arranged on the light emitting side of the display panel 201; wherein,

[0040] The display panel 201 has a plurality of closely arranged sub-pixels, such as Figure 3a As shown, the sub-pixels in each row of sub-pixels are aligned, and the positions of the sub-pixels in each adjacent two rows of sub-pixels are staggered by half...

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Abstract

The present invention discloses a three-dimensional display device and a drive method thereof. The device comprises a display panel, and a light control component arranged on the light outlet side of the display panel. The display panel is provided with a plurality of first sub-pixel columns and a plurality of second sub-pixel columns, wherein the first sub-pixel columns and the second sub-pixel columns are alternately arranged along the row direction. The first sub-pixel columns are used for displaying a left-eye view. The second sub-pixel columns are used for displaying a right-eye view. Each first sub-pixel column and each second sub-pixel column contain sub-pixels of all colors. The light control component is provided with light-transmitting stripes and light-shading stripes, wherein the light-transmitting stripes and the light-shading stripes are in the same arrangement manner with each first sub-pixel column and each second sub-pixel column so as to realize the three-dimensional display. According to the technical scheme of the invention, each first sub-pixel column and each second sub-pixel column contain sub-pixels of all colors, wherein the first sub-pixel columns are used for displaying the left-eye view and the second sub-pixel columns are used for displaying the right-eye view. Therefore, the uniformity and the fineness degree of the left-eye view and the right-eye view are improved. Furthermore, the uniformity and the fineness degree of a three-dimensionally displayed stereoscopic image are improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a three-dimensional display device and a driving method thereof. Background technique [0002] A naked-eye three-dimensional (Three Dimensions, 3D) display device can watch three-dimensional images without the viewer wearing any vision aids such as glasses or a helmet. Among naked-eye 3D display devices, grating 3D display devices have attracted much attention due to their advantages such as simple structure, low cost, and good performance. According to the different gratings used, grating three-dimensional display devices can be divided into two types: slit grating three-dimensional display devices and cylindrical lens grating three-dimensional display devices. [0003] Such as figure 1 As shown in , it is a schematic diagram of the principle of three-dimensional display by a slit grating three-dimensional display device. The light emitted by the flat display panel i...

Claims

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Application Information

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IPC IPC(8): G02B27/22
CPCG02B30/26
Inventor 卢鹏程陈小川杨盛际王磊刘冬妮岳晗付杰肖丽高健李昌峰
Owner BOE TECH GRP CO LTD
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