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Brightness adjusting method of splicing screen, display sub-screen of splicing screen and splicing screen

A brightness adjustment and splicing screen technology, which is applied to static indicators, instruments, etc., can solve the problems of brightness differences between display sub-screens, achieve uniform brightness, and improve the effect of brightness differences

Active Publication Date: 2019-08-09
YUNGU GUAN TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiments of the present application are dedicated to providing a brightness adjustment method of a splicing screen, a display sub-screen of a splicing screen, and a splicing screen, so as to solve the problem of brightness differences between display sub-screens of a splicing screen in the prior art

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  • Brightness adjusting method of splicing screen, display sub-screen of splicing screen and splicing screen
  • Brightness adjusting method of splicing screen, display sub-screen of splicing screen and splicing screen
  • Brightness adjusting method of splicing screen, display sub-screen of splicing screen and splicing screen

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some, not all, embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0025] Where possible, the same or similar parts will be given the same reference numerals in the drawings.

[0026] As mentioned in the background, since the splicing screen can meet the requirement of large-size display, it is applied in more and more occasions. For example, it can be used for exhibition display, military command, traffic control, etc. Currently, commonly used display sub-screens in splicing screens include organic light-emitting diode (Organic Light-Emitting Diode, OLED) disp...

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Abstract

The invention provides a brightness adjusting method of a splicing screen, a display sub-screen of the splicing screen and the splicing screen, and relates to the technical field of display. The brightness adjusting method of the spliced screen comprises the steps of controlling a display sub-screen to be turned on according to preset brightness information; collecting the brightness of the lightened display sub-screen to obtain collected brightness information; judging whether the collected brightness information is within a preset range or not; and if the collected brightness information isnot within the preset range, determining that the collected brightness information is not within the preset range, wherein the prompting operation is used for prompting a user to replace the display sub-screens, so that the display brightness of the display sub-screens can be equivalent to the preset brightness, the brightness of the plurality of display sub-screens can be uniform, and the problemof brightness difference between the display sub-screens of the splicing screen is effectively improved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a brightness adjustment method of a splicing screen, a display sub-screen of the splicing screen, and the splicing screen. Background technique [0002] Splicing screen refers to the combination of multiple display sub-screens into a whole display according to a certain number and layout, so as to meet the needs of large-size display. However, during the use of the splicing screen, it is obvious that there is a problem of brightness difference between different display sub-screens. [0003] Therefore, how to improve the brightness difference between the display sub-screens of the splicing screen becomes an urgent problem to be solved. Contents of the invention [0004] In view of this, the embodiments of the present application are dedicated to providing a method for adjusting brightness of a splicing screen, display sub-screens of a splicing screen, and a splicing ...

Claims

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Application Information

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IPC IPC(8): G09G3/3208
CPCG09G3/3208G09G2300/026G09G2320/04
Inventor 杨旭单奇丁立薇
Owner YUNGU GUAN TECH CO LTD
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