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A display processing method, a display processing device and a display device thereof

A display processing method and display processing technology, applied to static indicators, instruments, etc., can solve problems such as uneven brightness of displayed images and poor display effects, and achieve the effects of improving display effects, consistent display brightness, and increasing frame size

Active Publication Date: 2020-04-28
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the brightness of the displayed image in each area of ​​the OLED display panel is not uniform, resulting in a poor display effect

Method used

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  • A display processing method, a display processing device and a display device thereof
  • A display processing method, a display processing device and a display device thereof
  • A display processing method, a display processing device and a display device thereof

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Embodiment Construction

[0055] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0056] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0057] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0058] It should be understood that the ter...

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Abstract

The invention provides a display processing method, a display processing device and a display device thereof, which relate to the technical field of display and aim at improving the uneven brightnessof each area of the display panel and enhancing the display effects. The display processing method comprises steps: an organic light emitting display panel is divided to a plurality of display blocks;the brightness value of each display block is detected, wherein a display block corresponding to the smallest brightness value is a reference block and the brightness of the reference block is the reference brightness; the gray scale value corresponding to the brightness of each display block is acquired, and a gray scale-brightness curve for the organic light emitting display panel is built; according to the gray scale-brightness curve, the gray scale value of each display block corresponding to the reference brightness is recorded, wherein the gray scale value corresponding to the referencebrightness is a correction gray scale value; the correction gray scale values of all display blocks corresponding to the reference brightness are searched; and the correction gray scale values are converted to voltage to be inputted to corresponding display blocks. The above display processing method is applicable to a display device.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a display processing method, a display processing device and a display device thereof. 【Background technique】 [0002] Compared with many display panels, the OLED (Organic Light-Emitting Diode, hereinafter referred to as OLED) display panel has many advantages such as active light emission, high contrast ratio, and no viewing angle limitation. OLED display panels are not only lighter and thinner in size, but also lower in power consumption than other display devices, which helps to improve the battery life of display devices. Therefore, OLED display panels are widely used in the field of display technology and will become the future of display devices. mainstream products. [0003] However, the brightness of the displayed image in each region of the OLED display panel is not uniform, resulting in a poor display effect. [0004] How to improve the brightness uniformit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/3208
CPCG09G3/3208G09G2320/0233
Inventor 田强孔祥梓杨阳
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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