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Display screen adjustment method and device and terminal

An adjustment method and technology of a display screen, applied in the field of electronics, can solve the problems of excessive heat generation, increased heat generation, aggravated consumption of organic light-emitting materials, etc., and achieve the effect of solving excessive heat generation

Inactive Publication Date: 2016-09-07
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the increase of internal resistance after the consumption of organic light-emitting materials, resulting in increased heat generation, if the brightness compensation is continued, it will cause excessive heat generation, which will aggravate the consumption of organic light-emitting materials and damage components.

Method used

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  • Display screen adjustment method and device and terminal
  • Display screen adjustment method and device and terminal
  • Display screen adjustment method and device and terminal

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0046] The method for adjusting the display screen provided by the embodiment of the present invention is applied to terminals, and the terminals include electronic devices such as smart phones, tablet computers, smart wearable devices, digital audio and video players, e-readers, handheld game consoles, and vehicle-mounted electronic devices. . In the embodiment of the present invention, the display screen configured on the terminal is an OLED display screen, and t...

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Abstract

An embodiment of the invention discloses a display screen adjustment method. The method is applied to a terminal. The terminal is provided with a display screen. The display screen is pre-divided into a plurality of unit display regions; and each unit display region is provided with a corresponding temperature sensor. The method comprises the following steps: determining a unit display region of a target compensation region needing aging compensation; detecting temperature value of the unit display region through the temperature sensor corresponding to the unit display region of the target compensation region; and when the detected temperature value is smaller than a preset temperature threshold, carrying out brightness compensation on the target compensation region. Correspondingly, the invention also discloses a display screen adjustment device and the terminal. Through the display screen adjustment method and device, the problem of excessive heating due to brightness compensation of the display screen can be solved.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a method for adjusting a display screen, an adjusting device and a terminal. Background technique [0002] An OLED (Organic Light-Emitting Diode, Organic Light-Emitting Diode) display screen is a display screen made of organic light-emitting materials, wherein the organic light-emitting materials can emit colored light when electrified. In view of the advantages of thinness, lightness, large viewing angle and low power consumption, the OLED display screen is widely used in terminals such as smart phones. It should be pointed out that since the organic light-emitting material in the OLED display is self-illuminating, the light-emitting process will be accompanied by the consumption of the organic light-emitting material, and the consumption cannot be recovered. Display chromatic aberration eventually occurs over time. [0003] At present, a common optimization method...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/32G09G5/10
CPCG09G3/3208G09G5/10G09G2320/0242G09G2330/045
Inventor 刘磊靳勇周辉
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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