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Gate drive circuit, display device and display control method

A gate drive circuit, gate drive technology, applied in static indicators, instruments, etc., can solve the problems of gate start signal difference, display area display status difference, etc., and achieve the effect of reducing display difference

Active Publication Date: 2020-12-01
BOE TECH GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the shortcomings of the existing methods, the present application proposes a gate drive circuit, a display device, and a display control method to solve the problems caused by differences in the gate activation signals received by two or more display regions in the prior art. The problem that the difference in the display status occurs between the display areas

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  • Gate drive circuit, display device and display control method
  • Gate drive circuit, display device and display control method
  • Gate drive circuit, display device and display control method

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Embodiment Construction

[0034] The present application is described in detail below, and examples of embodiments of the present application are shown in the drawings, wherein the same or similar reference numerals represent the same or similar components or components having the same or similar functions throughout. Also, detailed descriptions of known technologies will be omitted if they are unnecessary to illustrate the features of the present application. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and are not construed as limiting the present application.

[0035] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be ...

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Abstract

The embodiment of the invention provides a gate drive circuit, a display device and a display control method. The gate drive circuit comprises a first gate driving sub-circuit, a second gate driving sub-circuit, a display area control unit and a gate starting signal end, the first gate driving sub-circuit is electrically connected with the gate starting signal end; the display area control unit iselectrically connected between the first gate driving sub-circuit and the second gate driving sub-circuit and is at least used for controlling whether to transmit a gate starting signal or not by controlling the on-off of the electric connection between the first gate driving sub-circuit and the second gate driving sub-circuit; and the second gate driving sub-circuit is electrically connected with the display area control unit, is used for being electrically connected with a sub-pixel row corresponding to a second display area of the display device, and controls the display state of the second display area according to whether a gate starting signal is received or not. According to the embodiment of the invention, the display condition difference between different regions during multi-region display can be effectively reduced.

Description

technical field [0001] The present application relates to the field of display technology, in particular, the present application relates to a gate driving circuit, a display device and a display control method. Background technique [0002] In an existing display device, when there are two adjacent display areas that can be displayed separately, a separate gate activation signal terminal is often provided for each display area. [0003] In an existing display device, when different display areas of the display device, such as the first display area and the second display area, need to be displayed simultaneously, two separate gate start signal terminals STV1 and STV2 are respectively connected to the corresponding The display area of ​​the output gate start signal. The first display area and the second display area are displayed under the control of the gate start signals output from the respective corresponding gate start signal terminals STV1 and STV2 . [0004] However...

Claims

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Application Information

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IPC IPC(8): G09G3/20G09G3/00
CPCG09G3/20G09G3/001G09G2310/0267G09G3/035G09G3/2092G09G3/3266G09G3/3677G09G2320/0233G09G2310/0286
Inventor 黄耀黄炜赟
Owner BOE TECH GRP CO LTD
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