Display panel and display device

A display panel and substrate technology, applied in nonlinear optics, instruments, optics, etc., can solve the problem of lower aperture ratio and achieve the effect of avoiding light leakage

Active Publication Date: 2018-08-24
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of this, the present invention provides a display panel and a display device, which solve the technical problem of reducing the aperture ratio caused by avoiding light leakage in the prior art

Method used

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  • Display panel and display device

Examples

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Embodiment Construction

[0026] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0027] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0028] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0029] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a display panel and a display device. Sub-pixels of the display panel include the light-transmitting sub-pixels with light-transmitting areas and the dark sub-pixels with wholedark areas, a plurality of pixel rows include the first pixel rows and the second pixel rows, the first pixel rows and the second pixel rows are arranged alternately and repeatedly in a third direction, each first pixel row comprises first sub-pixel sets arranged repeatedly, and each first sub-pixel set comprises three light-transmitting sub-pixels and one dark sub-pixel, wherein the three light-transmitting sub-pixels and the dark sub-pixel are sequentially arranged in a second direction; each second pixel row comprises second sub-pixel sets arranged repeatedly, each second sub-pixel set comprises one light-transmitting sub-pixel, one dark sub-pixel and two light-transmitting sub-pixels, wherein the light-transmitting sub-pixel, the dark sub-pixel and the two light-transmitting sub-pixels are sequentially arranged in the second direction; each dark sub-pixel is internally provided with three thin film transistors, and every three thin film transistors control the display of the threelight-transmitting sub-pixels adjacent to the corresponding dark sub-pixel respectively; isolation columns are arranged in the dark sub-pixels. By means of the display panel and the display device, not only can the light leakage caused by squeezing the isolation columns be avoided, but also the decrease of the opening rate of the display panel cannot be caused.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to a display panel and a display device. Background technique [0002] Liquid crystal display panels have the characteristics of low power consumption, small size, and light weight, so they are favored by users. The current liquid crystal display panel is mainly a thin film transistor liquid crystal display panel, and this type of liquid crystal display panel includes an array substrate, a color filter substrate, and a liquid crystal layer arranged between the array substrate and the color filter substrate. In order to maintain a uniform cell thickness of the liquid crystal display panel, a certain number of spacers are usually arranged between the array substrate and the color filter substrate to support the array substrate and the color filter substrate, thereby maintaining a uniform cell thickness of the liquid crystal display panel. [0003] In the manufacturi...

Claims

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Application Information

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IPC IPC(8): G02F1/1343G02F1/1362
CPCG02F1/134309G02F1/136286
Inventor 杨成宇
Owner XIAMEN TIANMA MICRO ELECTRONICS
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