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Display panel and three dimensional (3D) display device

A technology for display panels and display devices, which is applied in the directions of identification devices, optics, instruments, etc., can solve problems such as reducing the aperture ratio, and achieve the effects of not reducing the aperture ratio, improving the vertical viewing angle, and increasing the width.

Active Publication Date: 2012-09-12
SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0010] The technical problem mainly solved by the present invention is to provide a display panel and a 3D display device to solve the problem existing in the prior art that when the vertical viewing angle is increased by increasing the width of the light-shielding layer, the aperture ratio will be reduced

Method used

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  • Display panel and three dimensional (3D) display device

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Embodiment Construction

[0033] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0034] image 3 It is a structural schematic diagram of the stereoscopic display device of the present invention. Such as image 3 As shown, the stereoscopic display device includes a display panel 31 and a phase difference plate 32 .

[0035] In the present invention, the phase difference plate 32 is arranged on one side of the light emitting direction of the display panel 31 , and is arranged in parallel with the display panel 31 at intervals. It should be noted that the stereoscopic display device is suitable for viewers to wear glasses 33 having two lenses with orthogonal polarization directions.

[0036] Wherein, the display panel 31 is preferably a display panel with a vertical pixel structure, Figure 4 It is a structural schematic diagram of the first embodiment of the display panel with the Tri-gate pixel structure of the present inventio...

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Abstract

The invention provides a display panel and a three dimensional (3D) display device. The display panel comprises a fist base plate and a second base plate which are oppositely arranged. The first base plate comprises a plurality of data lines, a plurality of scanning lines and a plurality of pixel units, wherein each of the pixel units comprises three sub-pixel units which are sequentially and electrically connected to a same data line, each of the sub-pixel units is electrically connected to one scanning line, and at least one scanning line which one sub-pixel unit corresponds to is side by side arranged with one scanning line which a first sub-pixel unit of the next pixel unit corresponds to. The second base plate comprises first black matrices which are arranged by corresponding to the scanning lines. According to the display panel and the three dimensional (3D) display device, the scanning lines among a plurality of sub-pixel units are side by side arranged so that the width of one black matrix between each two adjacent pixel units is increased, the vertical angle of view is increased, and the aperture opening ratio is not reduced.

Description

technical field [0001] The present invention relates to the field of stereoscopic display, in particular to a display panel and a 3D display device. Background technique [0002] The pixel structure of the current display panel mainly includes two types: horizontal arrangement and vertical arrangement (Tri-gate). cloth. figure 1 It is a structural schematic diagram of a display panel adopting a vertical pixel structure, and a pixel structure is taken as an example for illustration, as shown in figure 1 As shown, the display device includes a thin film transistor substrate and a color filter substrate arranged oppositely, wherein a plurality of scanning lines G are arranged on the thin film transistor substrate 1 , G 2 , G 3 , G 4 and multiple data lines D 1 、D 2 , multiple scan lines G 1 , G 2 , G 3 , G 4 and multiple data lines D 1 、D 2 A plurality of RGB sub-pixel units defined by intersections. The color filter substrate is arranged above the thin film trans...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G02B27/26H04N13/04G02B30/25
CPCG02B30/25G02F1/1362H04N13/324
Inventor 廖巧生萧嘉强陈峙彣
Owner SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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