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Display panel

A display panel and substrate technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of low luminous efficiency, reduced light transmittance of liquid crystal displays, yellowish color, etc., so as to improve light transmittance and improve luminescence. The effect of a significant reduction in efficiency

Inactive Publication Date: 2016-09-14
AU OPTRONICS CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the color displayed by the fringe field switching LCD panel with white backlight has a problem of yellowish
In order to meet the white point specification of the display, the existing technology mainly selects a backlight with a bluish color, but this kind of backlight has low luminous efficiency and thus greatly reduces the overall light transmittance of the LCD.

Method used

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Embodiment Construction

[0057] figure 1 is a schematic top view of a display panel according to the first embodiment of the present invention. figure 2 draw along figure 1 The cross-sectional schematic diagram of the section line I-I'. image 3 draw along figure 1 The cross-sectional schematic diagram of the section line II-II'. Please refer to figure 1 , figure 2 and image 3 , the display panel 100 includes a substrate 110 and a pixel array 120 disposed on the substrate 110 . The pixel array 120 includes a plurality of scan lines 122 , a plurality of data lines 124 and a plurality of pixel units 126 . The scan lines 122 and the data lines 124 are alternately arranged to define a plurality of pixel regions P. Referring to FIG. Here, only one pixel unit 126 is shown as an example for illustration, but the present invention is not limited thereto. In other embodiments, the pixel array 120 may include more pixel units 126 , depending on design requirements. Each pixel unit 126 includes a fi...

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Abstract

A display panel includes a substrate and a pixel array disposed on the substrate. The pixel array includes pixel units. Each pixel unit includes first, second and third sub-pixels. The first, second and third sub-pixels respectively include first and second electrodes, wherein the first electrode is located between the substrate and the second electrode. The second electrode includes a first portion and second portions. The second portions and the first electrode are partially overlapped in a vertical projection direction. A first, a second and a third spacings are respectively within first sides of the first portions of the first, the second and the third sub-pixels and second sides of the first electrodes adjacent to the first portions in the vertical projection direction.; The first spacing and the second spacing are the same, and the third spacing is smaller than the first spacing.

Description

[0001] This application is a divisional application of the Chinese application number 201410305548.7, the filing date is June 30, 2014, and the title is "Display Panel". 【Technical field】 [0002] The invention relates to a display panel. 【Background technique】 [0003] At present, the performance requirements of the market for LCDs are towards high contrast ratio, no gray scale inversion, low color shift, high luminance, and high color saturation. , fast response (response) and wide viewing angle and other characteristics development. Technologies capable of achieving wide viewing angle requirements include, for example, Twisted Nematic (TN) liquid crystal with wide viewing angle compensation film (wideviewing angle film), in-plane switching (In-Plane Switching, IPS) liquid crystal display, fringe field switching Type (Fringe Field Switching, FFS) liquid crystal display and multi-domain vertical alignment type (Multi-domain Vertically Alignment, MVA) liquid crystal display...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1333G02F1/1362
CPCG02F1/133345G02F1/134309G02F1/1362
Inventor 郑玮铭郑孝威范姜士权
Owner AU OPTRONICS CORP