Method for eliminating colorful edge of display graph and display device

A display device and graphics technology, applied in the direction of identification devices, static indicators, instruments, etc., can solve the problem of color fringing and achieve the effect of eliminating the color fringing of display graphics

Active Publication Date: 2017-03-22
WUHAN TIANMA MICRO ELECTRONICS CO LTD +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

The size of some sub-pixels in the above-mentioned pentile arrangement and rhombus arrangement becomes larger, which is beneficial to reduce the difficulty of manufacturing the organic light-emitting display device. However, in these two arrangements, the sizes of the sub-pixels of the three color types arranged at the e

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  • Method for eliminating colorful edge of display graph and display device
  • Method for eliminating colorful edge of display graph and display device
  • Method for eliminating colorful edge of display graph and display device

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Embodiment Construction

[0015] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be fully described below through specific implementation in combination with the drawings in the embodiments of the present invention. Apparently, the described embodiments are some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts, All fall within the protection scope of the present invention.

[0016] Figure 1a It is a schematic flowchart of a method for eliminating color fringes of displayed graphics provided by an embodiment of the present invention. Such as Figure 1a As shown, the method for eliminating the color border of the displayed graphics may specifically include:

[0017] Step 110, acquiring a plurality of edge pixels in the display scree...

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Abstract

The invention discloses a method for eliminating a colorful edge of a display graph and a display device. The method for eliminating the colorful edge of the display graph comprises the steps of obtaining multiple edge pixels corresponding to a display graph edge in a display screen, respectively obtaining first pixels and second pixels which are in the same line with the edge pixels and are adjacent and third pixels and fourth pixels which are in the same column and are adjacent, adopting the edge pixels corresponding to the first pixels, the second pixels, the third pixels and the fourth pixels to perform compensation algorithm processing so as to obtain gray-scale values after the edge pixels are processed, adjusting the gray-scale values of the multiple edge pixels to be corresponding processed gray-scale values. By the adoption of the technical scheme, the advantage of eliminating the colorful edge of the display graph in the display screen is achieved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a method and a display device for eliminating color fringes of displayed graphics. Background technique [0002] Organic light-emitting display devices have beneficial effects such as self-illumination, no need for backlight, thinness, large viewing angle, and low energy consumption, and are favored by developers and users. [0003] With the continuous development of organic light-emitting display technology, the pixel arrangement of organic light-emitting display devices is no longer limited to the traditional standard pixel arrangement, and many other pixel arrangements have emerged, such as Pentile arrangement or rhombus arrangement. The size of some sub-pixels in the above-mentioned pentile arrangement and rhombus arrangement becomes larger, which is beneficial to reduce the difficulty of manufacturing the organic light-emitting display device. However, in these two arrangem...

Claims

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Application Information

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IPC IPC(8): G09F9/33G09G3/3208
CPCG09F9/33G09G3/3208
Inventor 王红玲杨阳孔祥梓
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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