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A driving circuit, its driving method, and a display panel

A technology for driving circuits and display panels, applied to static indicators, instruments, etc., can solve problems such as increased power consumption and insufficient battery life of display panels, and achieve the effects of reducing power consumption, improving battery life, and avoiding waste

Active Publication Date: 2021-08-27
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The improvement of IC driving capability will lead to an increase of power consumption, resulting in insufficient battery life of the display panel

Method used

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  • A driving circuit, its driving method, and a display panel
  • A driving circuit, its driving method, and a display panel
  • A driving circuit, its driving method, and a display panel

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Embodiment Construction

[0051] The application describes a number of embodiments, but the description is illustrative rather than restrictive, and it will be obvious to those of ordinary skill in the art that within the scope of the embodiments described in the application, There are many more embodiments and implementations. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Except where expressly limited, any feature or element of any embodiment may be used in combination with, or substituted for, any other feature or element of any other embodiment.

[0052] This application includes and contemplates combinations of features and elements known to those of ordinary skill in the art. The disclosed embodiments, features and elements of this application can also be combined with any conventional features or elements to form unique inventive solutions as defined by the clai...

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PUM

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Abstract

The disclosure discloses a driving circuit, a driving method thereof, and a display panel. The drive circuit includes: a first shift register group, including a multi-stage shift register circuit, the first gate input terminal of the second to last stage is connected to the gate output end of the previous stage; the second shift register group includes In a multi-stage shift register circuit, the second gate input terminal of the second stage to the last stage is connected to the gate output terminal of the previous stage; the control module includes a first GSTV signal output terminal and a second GSTV signal output terminal, the The first GSTV signal output end is connected to the first gate input end of the first-stage shift register circuit in the first shift register group, and the second GSTV signal output end is connected to the second gate input end of the second shift register group. The second gate input terminal of the first-stage shift register circuit is connected, and the control module is used to output a first on signal or a first off signal to the first GSTV signal output terminal and the second GSTV signal output terminal respectively.

Description

technical field [0001] The present disclosure relates to the technical field of display driving, and in particular to a driving circuit, a driving method thereof, and a display panel. Background technique [0002] Flexible organic light-emitting diode (Organic Light-Emitting Diode, OLED) display panels have developed rapidly in recent years, and have developed from curved displays to foldable displays, and the bendable angle has developed from within 90° to 180° opposite folding , and the size gradually increases from 5.5 inches to 8 inches. The increase in the size of the display screen will inevitably require an integrated circuit (IC) to have a greater driving capability, or to use multiple ICs for driving. The improvement of IC driving capability will lead to the increase of power consumption, resulting in insufficient battery life of the display panel. How to reduce the power consumption of the display panel and improve the battery life of the display panel is the pri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/3208
CPCG09G3/3208G09G2310/0286G09G3/3266G09G2310/08G11C19/28G09G3/035G09G2330/028
Inventor 杨抒臻阳智勇黄立为王开民刘微陈小红
Owner BOE TECH GRP CO LTD
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