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Display apparatus and display method

一种显示装置、显示方法的技术，应用在静态指示器、仪器等方向，能够解决亮度差、LCD面板不具有图像质量等问题，达到良好图像质量的效果

Active Publication Date: 2019-06-14
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the LCD panel may not have a completely uniform image quality due to pressure applied to the liquid crystal, brightness difference between light sources that supply light to the LCD panel, etc.

Method used

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  • Display apparatus and display method
  • Display apparatus and display method

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Embodiment Construction

[0032] Since the present disclosure is capable of various modifications and has a number of exemplary embodiments, specific exemplary embodiments of the present disclosure will be illustrated in the drawings and described in detail in the detailed description. However, it should be understood that the present disclosure is not limited to specific exemplary embodiments, but includes all modifications, equivalents, and substitutions without departing from the scope and spirit of the present disclosure. When it is judged that the detailed description of known technology related to the present disclosure may obscure the gist of the present disclosure, the detailed description will be omitted.

[0033] Terms such as 'first' and 'second' may be used to describe various components, but these components should not be construed as being limited by these terms. Such terms are only used to distinguish one component from another.

[0034] Terms used in the present disclosure are used to ...

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Abstract

A display apparatus is provided. The display apparatus includes: a display panel; a sensor configured to sense illuminance around the display panel; a communicator configured to perform communicationwith an external apparatus; and a processor configured to allow a test image having luminance determined on the basis of the sensed illuminance to be displayed on the display panel, receive correctiondata from the external apparatus photographing the displayed test image through the communicator, and correct luminance of the display panel on the basis of the correction data, wherein the test image is a single color image including a plurality of markers, and the processor allows the test image to be displayed at luminance that becomes relatively high as a level of the sensed illuminance becomes high.

Description

technical field [0001] Devices and methods consistent with the present disclosure relate to a display device and a display method, and more particularly, to a display device and a display method capable of correcting an area having uneven brightness. Background technique [0002] A display device is a device that displays an image signal supplied from an external device. Recently, functions capable of providing various user experiences have been added to display devices in addition to general functions of displaying images. [0003] In this case, the display device generally includes a liquid crystal display (LCD) panel for displaying image signals. [0004] However, the LCD panel may not have completely uniform image quality due to pressure applied to the liquid crystal, brightness difference between light sources supplying light to the LCD panel, and the like. Contents of the invention [0005] technical problem [0006] Exemplary embodiments of the present disclosure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/00G09G3/34
CPCG09G3/20G09G3/006G09G3/2007G09G3/3648G09G2360/144G09G2320/029G09G2320/0693G09G2320/0233G09G3/3406G09G2310/08G09G3/3607G09G3/2081G09G3/3413G09G2320/0285G09G2360/145
Inventor 金秀鸿姜荣模
Owner SAMSUNG ELECTRONICS CO LTD