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Display device and driving method thereof

A technology of a display device and a driving method, which is applied to static indicators, instruments, etc., can solve problems such as inability to display images, reduce display effects, etc., and achieve the effect of improving display effects

Active Publication Date: 2020-04-07
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing under-screen camera solution, since no color film is installed in the display panel corresponding to the camera, when the camera is turned off, the area cannot display the picture, which reduces the display effect

Method used

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  • Display device and driving method thereof
  • Display device and driving method thereof
  • Display device and driving method thereof

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Embodiment Construction

[0023] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, structurally similar units are denoted by the same reference numerals.

[0024] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion.

[0025] Please refer to...

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PUM

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Abstract

The invention provides a display device and a driving method thereof, and the display panel comprises a display screen which comprises a light transmission region and a display region; a backlight module which is provided with an area control assembly, wherein the position of the area control assembly corresponds to the position of the light-transmitting area, and the area control assembly comprises a three-color lamp and a light guide part; and the light guide piece is arranged above the three-color lamp. According to the display device and the driving method thereof, the display effect can be improved.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a display device and a driving method thereof. 【Background technique】 [0002] In order to increase the screen-to-body ratio, various types of display screens are also constantly being updated. From notch screens to water drop screens, beauty tips to subsequent mechanical cameras, these products are constantly exploring high screen-to-body ratios and front-facing cameras. best fit solution. The recent emergence of the under-screen camera solution hides the camera under the screen, making the full-screen display enter a new stage. [0003] However, in the existing under-screen camera solution, since no color film is provided in the display panel corresponding to the camera, when the camera is turned off, the area cannot display images, which reduces the display effect. [0004] Therefore, it is necessary to provide a display device and a driving method thereof to solv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/34
CPCG09G3/3406
Inventor 刘夏凌蔡育徵马长文刘广辉王超
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD