Array substrate, display panel and display device

An array substrate and matrix arrangement technology, which is applied to semiconductor devices, electrical components, circuits, etc., can solve the problems of inability to take into account high resolution and high pixel aperture ratio, and increase the pixel density of display panels, so as to improve the display effect and the gap. The effect of reducing, reducing the spacing

Active Publication Date: 2019-11-22
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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Problems solved by technology

In the prior art, there are many types of pixel arrangement methods commonly used in organic light-emitting display panels, but none of them can take into account high resolution and high pixel aperture ratio, and the minimum precision of the high-precision mask applied to the evaporation of the light-emitting functional layer in the organic light-emitting display unit The opening is limited by the limit size of the process and cannot be continuously reduced, which further limits the increase of the pixel density of the display panel

Method used

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  • Array substrate, display panel and display device
  • Array substrate, display panel and display device
  • Array substrate, display panel and display device

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Embodiment Construction

[0020] In order to further explain the technical means and functions adopted by the present invention to achieve the intended purpose of the invention, the specific implementation modes, Structure, characteristic and effect thereof are as follows in detail.

[0021] An embodiment of the present invention provides an array substrate, the array substrate includes a plurality of repeating units arranged in a matrix, and the plurality of repeating units include a plurality of first repeating units and a plurality of second repeating units;

[0022] The odd rows of the matrix include a plurality of the first repeating units arranged along the first direction, the even rows include a plurality of the second repeating units arranged along the first direction, and the first repeating units include a plurality of the second repeating units arranged along the first direction. The first sub-pixel, the second sub-pixel, the third sub-pixel and the second sub-pixel arranged in sequence in ...

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Abstract

The invention discloses an array substrate, a display panel and a display device. The array substrate comprises a plurality of repeating units which are arranged in a matrix mode. Odd-numbered rows ofthe matrix comprise a plurality of first repeating units arranged in the first direction, even-numbered rows of the matrix comprise a plurality of second repeating units arranged in the first direction, in the first repeating units, first sub-pixels and third sub-pixels are inverted triangles, and second sub-pixels are upright triangles; in the second repeating unit, the first sub-pixel and the third sub-pixels are in the shape of an upright triangle, and the second sub-pixels are inverted triangles; and the first sub-pixels, the second sub-pixels and the third sub-pixels have different lightemitting colors. According to the technical scheme provided by the embodiment of the invention, on the premise of ensuring that the display panel has a better display effect, the aperture opening ratio of the display panel is increased, and the pixel density of the display panel is improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular, to an array substrate, a display panel, and a display device. Background technique [0002] Organic light-emitting display panels have the advantages of self-illumination without backlight, low power, high brightness, and small size. They are widely used in various electronic devices and are favored by users. [0003] The arrangement of pixels directly affects the display performance of the organic light-emitting display panel. In order to obtain an organic light-emitting display panel with better display effect, the arrangement of pixels has become a research hotspot in the field of organic light-emitting display. In the prior art, there are many types of pixel arrangement methods commonly used in organic light-emitting display panels, but none of them can take into account high resolution and high pixel aperture ratio, and the minimum precision of the h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/353H10K59/00H10K59/121
Inventor 张怡
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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