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Display panel, and display device and driving method thereof

A display panel and display unit technology, which is applied to static indicators, instruments, etc., can solve the problems of few display colors and brightness types of display devices, and achieve the effect of increasing the number of gray scales

Active Publication Date: 2018-06-15
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a display panel, a display device and a driving method thereof, which can improve the display color number of a display device using MIP LCD display technology due to the lack of luminance types that can be displayed by a single sub-pixel in the prior art. less problem

Method used

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  • Display panel, and display device and driving method thereof
  • Display panel, and display device and driving method thereof
  • Display panel, and display device and driving method thereof

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Embodiment Construction

[0038]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 making creative efforts belong to the protection scope of the present invention.

[0039] An embodiment of the present invention provides a display panel, such as figure 1 As shown, a plurality of sub-pixels 10 are included, and each sub-pixel 10 includes at least three display units 11, and each display unit 11 is correspondingly provided with a driving circuit unit 12, and the driving circuit unit 12 is used to drive the display unit 11 to be in a bright state or There are two states in the dark state; among the at least three display units...

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Abstract

The present invention provides a display panel, a display device and a driving method thereof, and relates to the technical field of display, which can solve the problem that the display colors of display devices using the MIP LCD display technology are few due to the fact that the varieties of brightness that can be displayed by a single sub-pixel is few in the prior art. The display panel includes a plurality of sub-pixels; each of the sub-pixels including at least three display units, each of the display units has a driving circuit unit correspondingly, the driving circuit unit is configured to drive the display unit to be in a bright state or a dark state; and in the at least three display units of the same sub-pixel, at least two of the display units have different display brightnessin the bright state.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel, a display device and a driving method thereof. Background technique [0002] In today's display market, LCD (Liquid Crystal Display, liquid crystal display device) and OLED (Organic Light Emitting Diode, organic light emitting diode) display devices occupy a dominant position. With the development of technologies such as smart wear and mobile applications, higher requirements are placed on the power consumption of display devices. [0003] As an example, the memory in pixel (MIP) display technology, as a new MIP LCD display technology, has broad development prospects due to its characteristics of no need to change the LCD process, no need for new material development, simple structure, and low cost. . [0004] However, for products using the new MIP LCD display technology in the prior art, in ordinary products (taking sub-pixels including three primary...

Claims

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Application Information

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IPC IPC(8): G09G3/36G09G3/3208
CPCG09G3/3208G09G3/3607G09G2300/0443G09G2300/0452G09G2300/0426G09G2300/0857G09G3/3685G09G3/3648G09G2310/08G09G3/3696G09G2320/0626
Inventor 李硕何宗泽陆政华陈宇轩杨建光张亮龙凤
Owner BOE TECH GRP CO LTD
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