Switchable parallax barrier panel and three-dimensional and flat switchable display panel

A parallax barrier and panel technology, applied in optics, instruments, nonlinear optics, etc., can solve problems affecting stereoscopic visual effects, etc., and achieve the effect of reducing screen flickering

Inactive Publication Date: 2017-10-24
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there will be a gap between the light-transmitting area and the light-impermeable area on the parallax barrier panel, so that the light leakage caused by the gap on the parallax barrier panel affects the stereoscopic effect

Method used

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  • Switchable parallax barrier panel and three-dimensional and flat switchable display panel
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  • Switchable parallax barrier panel and three-dimensional and flat switchable display panel

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Embodiment Construction

[0068] figure 1 is a schematic diagram of a switchable parallax barrier panel according to the first embodiment of the present invention. figure 2 yes figure 1 Sectional view in the vertical X direction. Please also refer to figure 1 and figure 2 , The switchable parallax barrier panel 100 of the present invention includes a first substrate 102, a second substrate 104, a first electrode 110, a first insulating layer 120, a second electrode 130, a first connection line 140, a second connection line 150 and a liquid crystal Layer 160. The first substrate 102 and the second substrate 104 are arranged corresponding to each other, and the first substrate 102 and the second substrate 104 are defined with sequentially arranged first regions A and second regions B, which means that there will be a plurality of sequentially staggered regions. The first zone A and the second zone B, such as: ABABABAB or BABABABA etc. are arranged, as long as one of the above-mentioned ones is sel...

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Abstract

The invention discloses a switchable parallax barrier panel and a three-dimensional and plane switchable display panel. The barrier panel includes first and second substrates, a first electrode, a first insulating layer, a second electrode, a first connection line, and a second connection line and liquid crystal layer. The first and second substrates are arranged in correspondence with each other, and the first and second regions arranged sequentially are defined on the first and second substrates. The first electrode at least includes first and second electrodes parallel to each other, and the first and second electrodes are both arranged on the first substrate in the first region and on the first substrate in the second region. The first insulating layer covers the first substrate and the first electrode. The second electrode includes at least third and fourth electrodes parallel to each other, and the third and fourth electrodes are both arranged on the first insulating layer in the first region and on the first insulating layer in the second region. The first and second connection lines are arranged on the first substrate, the first connection line is connected with the first and tertiary electrodes, and the second connection line is connected with the second and fourth electrodes. The liquid crystal layer is sandwiched between the first and second substrates.

Description

technical field [0001] The present invention relates to a parallax barrier panel, and in particular to a switchable parallax barrier panel and a three-dimensional and planar switchable display panel. Background technique [0002] Stereoscopic display technologies can be roughly classified into auto-stereoscopic, in which viewers can directly watch with naked eyes, and stereoscopic, in which special-designed glasses are required to watch. The working principle of the naked-eye stereoscopic display is mainly to use an optical element to control the images received by the viewer's left eye and right eye. According to the visual characteristics of the human eye, when the left and right eyes watch two images with the same image content but with different parallax, the human eyes will overlap the two images and interpret them as a stereoscopic image. [0003] Most of the optical elements currently used to generate parallax images use parallax barrier panels, and the light-transmi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1343G02B27/22
Inventor 吴宣毅廖仁伟
Owner AU OPTRONICS CORP
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