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OLED display panel

A technology of light-emitting diodes and display panels, which is applied to static indicators, instruments, electrical components, etc., can solve the problems of increasing the burden on organic light-emitting diode display panels, and achieve the effect of large openings, narrowed spacing, and increased pixel density

Active Publication Date: 2015-02-11
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a higher pixel density (pixels per inch) is required, the sub-pixels are arranged more closely, which increases the burden on the fabrication of the existing OLED display panel.

Method used

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  • OLED display panel
  • OLED display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] see figure 2 , shows the organic light emitting diode display panel 1 of the first embodiment of the invention. The OLED display panel 1 includes a substrate 10 and a pixel array 20 formed on the substrate 10 . The pixel array 20 is composed of several first pixels 21 and second pixels 22 spaced apart from each other.

[0013] The first pixels 21 and the second pixels 22 in the same row are arranged in a sequentially staggered manner, and the first pixels 21 and the second pixels 22 of each row are arranged in the same manner, so that the first pixels 21 and the second pixels 22 are respectively staggered into List.

[0014] Each first pixel 21 includes a first sub-pixel 211 , a second sub-pixel 212 and a third sub-pixel 213 arranged in parallel and sequentially at intervals. The second sub-pixel 212 of each first pixel 21 is located in the middle of the first sub-pixel 211 and the third sub-pixel 213, and the bottom ends of the first sub-pixel 211, the second sub-p...

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Abstract

An OLED display panel includes a plurality of spaced first pixels and a plurality of spaced second pixels spaced from each other. Each of the first pixel and the second pixel includes a first sub-pixel, a second sub-pixel and a third sub-pixel. The first sub-pixel, the second sub-pixel and the third sub-pixel are parallel to and spaced from each other. The first pixels and the second pixels are arranged in alternate pattern in one row. Of one first pixel and adjacent two second pixels of one row, the first sub-pixel of the first pixel is aligned with the first sub-pixel of the one second pixel, and the third sub-pixel of the first pixel is aligned with the third sub-pixel of the other one second pixel.

Description

technical field [0001] The invention relates to an organic light emitting diode display panel. Background technique [0002] As an emerging light source, organic light-emitting diodes are the development direction of next-generation displays. OLED panels are made up of multiple pixels. Such as figure 1 As shown, each pixel contains three sub-pixels of red, green and blue to produce a color image. However, when a higher pixel density (pixels per inch) is required, the sub-pixels are arranged more closely, which increases the burden on the fabrication of the existing OLED display panel. Contents of the invention [0003] Therefore, it is necessary to provide an OLED display panel with higher pixel density. [0004] An organic light emitting diode display panel, including a plurality of first pixels and second pixels arranged in an array, each first pixel includes first sub-pixels, second sub-pixels and third sub-pixels arranged in parallel and sequentially spaced apart, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCG09G3/3208G09G2300/0452H10K59/353
Inventor 黄俊杰王伟立林昌廷
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD