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Three-dimensional display

A technology for stereoscopic displays and display panels, applied in stereoscopic systems, instruments, optics, etc., can solve problems such as movement errors, poor alignment accuracy of laminating machines, rotation errors, etc., and achieve the effect of relaxing the requirements of the process

Inactive Publication Date: 2014-05-14
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the traditional three-dimensional display using barrier technology, due to the poor alignment accuracy of the bonding machine, there are problems of rotation error and movement error when the display panel and the shielding panel are aligned and bonded, so how to improve the alignment To achieve a three-dimensional display with reduced light leakage and color shift, reduced noise and good display quality is one of the research topics in the industry.

Method used

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Examples

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Embodiment Construction

[0046] figure 1 is a schematic cross-sectional view of a stereoscopic display according to the present invention. The stereoscopic display 100 is, for example, a stereoscopic display device capable of providing a portrait display mode and / or a landscape display mode, or a switchable flat / stereoscopic (2D / 3D) display device, or other suitable stereoscopic display devices, etc.

[0047] Please refer to figure 1 , the stereoscopic display 100 includes a display panel 110 and a shielding panel 150 , wherein the shielding panel 150 is located at one side of the display panel 110 . In this embodiment, the display surface (not shown) of the display panel 110 faces the shielding panel 150 , that is, the shielding panel 150 is disposed above the display panel 110 , for example.

[0048] The display panel 110 includes, for example, a pair of substrates 120 , 130 , a pixel array 122 disposed on the substrate 120 , and a display medium 140 disposed between the pair of substrates 120 , ...

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Abstract

Provided is a three-dimensional display which comprises a display panel and a shielding panel. The display panel comprises multiple secondary pixel units arranged along X direction and Y direction to form an array. The shielding panel is disposed on a side of the display panel. The shielding panel comprises multiple first electrodes, multiple second electrodes, and an optical anisotropic medium. An intersection angle between the extension direction of the first electrode and the Y direction is +[theta]1, wherein the [theta]1 is not equal to 0. An intersection angle between the extension direction of the second electrode and the Y direction is -[theta]2, wherein the [theta]2 is not equal to 0. The optical anisotropic medium is arranged between the first electrode and the second electrode.

Description

technical field [0001] The present invention relates to a display, and in particular to a stereoscopic display. Background technique [0002] In recent years, with the continuous advancement of display technology, users have higher and higher requirements for display quality (such as image resolution, color saturation, etc.) of the display. However, in addition to high image resolution and high color saturation, displays capable of displaying stereoscopic images have also been developed in order to satisfy users' demands for viewing real images. [0003] Currently, the fastest-growing and mature stereoscopic display technology is spatial-multiplexed technology. In the stereoscopic display technology of spatial multiplexing, in order to create a stereoscopic image effect, a parallax barrier or a lenticular lens is often used to form different viewing zones in space so that the viewer's right eye and left eye can respectively receive Different image information. Among them,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/22G02B30/31
CPCH04N13/317H04N13/31G02B30/31G02B30/27
Inventor 张劲淳廖仁伟吴宣毅
Owner AU OPTRONICS CORP
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