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Display device capable of switching between two-dimensional display mode and three-dimensional display mode

A technology of three-dimensional display and display device, which is applied in the directions of optics, instruments, electrical components, etc. It can solve the problems of affecting the quality of the display screen and increasing the load of the driver chip of the display panel, so as to achieve the effect of reducing the load and reducing the display frequency

Inactive Publication Date: 2015-03-04
AU OPTRONICS CORP
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AI Technical Summary

Problems solved by technology

However, there is still a problem of precise alignment between the lenticular lens and the parallax barrier, which affects the quality of the displayed image
Moreover, when displaying a two-dimensional image on a display device equipped with a lenticular lens that can switch between two-dimensional and three-dimensional display modes, the two-dimensional image needs to be divided into two parts, and the two parts are displayed sequentially through a time sequence method to present a two-dimensional image. Therefore, it is necessary to increase the display frequency of the display panel, thereby increasing the load on the driver chip of the display panel

Method used

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  • Display device capable of switching between two-dimensional display mode and three-dimensional display mode
  • Display device capable of switching between two-dimensional display mode and three-dimensional display mode

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Embodiment Construction

[0062] In order for those skilled in the art to have a better understanding of the present invention, preferred embodiments of the present invention are enumerated below, together with the accompanying drawings, to describe in detail the composition and desired effects of the present invention.

[0063] Please refer to figure 1 and figure 2 . figure 1 It is a schematic cross-sectional view of a display device that can switch two-dimensional and three-dimensional display modes in the first preferred embodiment of the present invention, and the second is a display device that can switch between two-dimensional and three-dimensional display modes in the first preferred embodiment of the present invention Top view diagram. Such as figure 1 and figure 2 As shown, the display device 100 capable of switching between 2D and 3D display modes includes a switchable display mode device 102 and a display panel 104 , and the switchable display mode device 102 and the display panel 104...

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Abstract

A display device capable of switching between a two-dimensional display mode and a three-dimensional display mode comprises a switching display mode device and a display panel arranged corresponding to the switching display mode device; wherein, the switching display mode device comprises three substrates, two liquid crystal layers, and four electrode layers; one of the electrode layers has a plurality of electrode patterns which are parallel to each other, the electrode patterns are arranged in order along an arranging direction; the display panel has a plurality of first sight display areas and a plurality of second sight display areas, the electrode patterns are respectively arranged between the first sight display area and the second sight display area which are adjacent.

Description

technical field [0001] The present invention relates to a display device capable of switching between two-dimensional and three-dimensional display modes, in particular to a naked-eye display device capable of switching two-dimensional and three-dimensional display modes that integrates a parallax barrier panel and a liquid crystal lens panel. Background technique [0002] In recent years, with the continuous improvement of display-related technologies, the development and application of stereoscopic display technologies have become more and more vigorous. The main principle of stereoscopic display technology is that the left and right eyes of the viewer receive different images, and the images received by the left and right eyes will be analyzed and superimposed by the brain so that the viewer perceives the layering of the image screen and depth, thereby creating a three-dimensional effect. [0003] At present, the stereoscopic display technology can be roughly divided int...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/22G02F1/29G02F1/1343H04N13/00
Inventor 郭雅翎赖世伦蔡永生董人郎
Owner AU OPTRONICS CORP
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