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Display device, display driving method and electronic equipment

A technology for display devices and gate drive circuits, which can be applied to static indicators, instruments, etc., and can solve problems such as affecting display effects and flickering

Active Publication Date: 2022-03-11
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in existing 2D / 3D display devices, when the display device is switched from 2D to 3D, severe flicker (flicker) will occur, which affects the display effect.

Method used

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  • Display device, display driving method and electronic equipment
  • Display device, display driving method and electronic equipment
  • Display device, display driving method and electronic equipment

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Embodiment Construction

[0045] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0046] figure 1 A schematic structural diagram of a display device is provided for the embodiment of the present application, such as figure 1 As shown, the display device includes a liquid crystal display panel and a liquid crystal lens 4 (lens), wherein the liquid crystal display panel can be a twisted nematic (Twisted Nematic, abbreviated TN) liquid cryst...

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PUM

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Abstract

The embodiment of the invention provides a display device, a display driving method and electronic equipment, the display device comprises a liquid crystal display panel and a liquid crystal lens arranged on the light emitting side of the liquid crystal display panel, and the liquid crystal lens is configured to control emergent light of any sub-pixel in a pixel island to be emitted during three-dimensional display; the liquid crystal display panel further comprises a grid line, a data line, a grid electrode driving circuit, a source electrode driving circuit and a reversal circuit. The source electrode driving circuit comprises a positive electrode output end and a negative electrode output end. The inversion circuit is connected with the positive electrode output end and the negative electrode output end, and is configured to conduct the positive electrode output end and the odd-numbered columns of data lines and conduct the negative electrode output end and the even-numbered columns of data lines in a first time period of scanning of the gate driving circuit; in a second time period, the negative electrode output end and the odd-numbered column data lines are conducted, and the positive electrode output end and the even-numbered column data lines are conducted. By means of the design, the sub-pixels entering the human eyes can be controlled to have positive polarity and negative polarity in the 3D scene, the flicker effect can be eliminated, and the 3D splash screen problem is solved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of display devices, and in particular, to a display device, a display driving method, and electronic equipment. Background technique [0002] In the display device compatible with 2D / 3D display in the related art, it includes a 2D display panel with special pixel arrangement, and a liquid crystal lens arranged on the light-emitting side of the 2D display panel; by controlling the liquid crystal lens, the switching between 2D and 3D display is realized . [0003] However, in the existing 2D / 3D display device, when the display device is switched from 2D to 3D, severe flicker will occur, which affects the display effect. Contents of the invention [0004] In view of this, the purpose of the embodiments of the present application is to provide a display device, a display driving method, and an electronic device. [0005] In the first aspect, an embodiment of the present applicatio...

Claims

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Application Information

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IPC IPC(8): G09G3/36
CPCG09G3/36G09G3/3611G09G3/3674G09G3/3685G09G2310/0286
Inventor 宗少雷孙伟刘蕊段欣彭宽军孙继刚蒋伟信于静
Owner BOE TECH GRP CO LTD
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