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Display panel and display device

A display panel and sub-pixel technology, applied in semiconductor devices, electrical components, circuits, etc., to achieve improved display effects, better linearity, and enhanced color mixing

Active Publication Date: 2019-12-27
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a display panel and a display device to improve the display effect of the display panel

Method used

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Embodiment Construction

[0023] 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, structure, and features of a display panel and a display device proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. And its effect, detailed description is as follows.

[0024] An embodiment of the present invention provides a display panel, including a plurality of repeating units arranged in a matrix;

[0025] The repeating unit includes two first sub-pixels, two second sub-pixels and four third sub-pixels, the first sub-pixels, the second sub-pixels and the third sub-pixels have different emission colors ;

[0026] In the two-row-two-column arrangement formed by the two first sub-pixels and the two second sub-pixels, the row direction and the column direction are respectively parallel to the row direction an...

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Abstract

The invention discloses a display panel and a display device. Repetition units of the display panel are arranged in two rows and two columns formed by two first sub-pixels and two second sub-pixels, the row direction and the column direction of the repetition units are parallel to the row direction and the column direction of a matrix respectively, light-emitting colors of the two sub-pixels arranged in the same row or the same column are different, outer edges of the two first sub-pixels and the two second sub-pixels are located on the same first virtual rectangle, the geometric centers of the two first sub-pixels and the two second sub-pixels form a first virtual parallelogram, geometric centers of four third sub-pixels form a second virtual rectangle, edges of the second virtual rectangle are parallel to the row direction or the column direction of the matrix, the geometric center of the first virtual parallelogram coincides with the geometric center of one third sub-pixel, and theother three third sub-pixels are located on a side, deviating from the geometric center, of the second virtual rectangle. The display panel is advantaged in that the display effect is improved, and the pixel aperture opening ratio of the display panel is increased.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular, to 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 various kinds of pixel arrangement methods commonly used in organic light-emitting display panels, but none of them can take into account the linearity of the display image and the high definition and softness of the image, and the displ...

Claims

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Application Information

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IPC IPC(8): H01L27/32
CPCH10K59/353H10K59/122H10K59/352H10K59/131H10K59/123
Inventor 张怡夏志强周瑞渊
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD