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Display panel, driving method thereof and display device

A technology of display panel and display area, used in static indicators, nonlinear optics, instruments, etc., can solve the problems of large border area and affecting the visual effect of display screen, etc.

Active Publication Date: 2015-07-01
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, an embodiment of the present invention provides a display panel, a driving method thereof, and a display device to solve the problem in the prior art that the display panel has a large frame area and affects the visual effect of the display screen.

Method used

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

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Embodiment Construction

[0030] The specific implementation manners of the display panel provided by the embodiments of the present invention, its driving method and the display device will be described in detail below with reference to the accompanying drawings.

[0031] An embodiment of the present invention provides a display panel, such as figure 2 As shown, the display panel can be divided into a display area 01 and a peripheral area 02 surrounding the display area 01. The display panel includes in the display area 01: a plurality of gate lines 03 extending along the first direction and a plurality of data lines extending along the second direction. line 04;

[0032] The display panel is provided with a multiplexer 05 in the peripheral area 02 pointed to by the extension direction of the data line 04; the signal input terminals p1 and p2 of the multiplexer 05 are connected to the output terminals Data m1 and Data m2 of the source drive unit one by one Corresponding connection, the first type of...

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Abstract

The invention discloses a display panel, a driving method thereof and a display device. The display panel is divided into a display area and a surrounding area surrounding the display area, multiple grid lines extending along a first direction and multiple data lines extending along a second direction are arranged in the display area of the display panel, a multiway selector is arranged in the surrounding area, to which the extending direction of the data lines point, of the display panel, the multiway selector controlled by grid line opening signals input by a grid line switch control line inputs grid line signals output by a source electrode driving unit to corresponding grid lines at different time moments, and the multiway selector controlled by data line opening signals input by a data line switch control line inputs data signals output by the source electrode driving unit to corresponding data lines at different time moments. Functions of a grid electrode driving unit are integrated in the source electrode driving unit and realized through the multiway selector, so that occupation of the surrounding area on two lateral sides in the display panel can be avoided, realization of narrow frame designing is facilitated, and visual effect of display pictures is improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel, a driving method thereof and a display device. Background technique [0002] Currently, display technologies are widely used in displaying televisions, mobile phones, and public information, and display panels for displaying images are also various, and can display rich and colorful images. Generally, the source driver chip in the display panel is responsible for receiving image data, buffering the image data and converting the digital signal to an analog signal, and finally sending the converted signal to each data line of the display panel through the output buffer. The gate drive unit is responsible for realizing progressive scanning, and generates gate line scanning signals that are opened line by line for timing control. After loading the gate line scanning signals of each row to the corresponding gate lines, the pixel switches are controlled to ope...

Claims

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Application Information

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IPC IPC(8): G09G3/20
CPCG09G3/2003G09G3/3648G09G2300/0408G09G2310/0297G02F1/1362G09G3/20G09G3/2085G09G3/22G09G2300/0804
Inventor 杨明董学陈小川许睿王磊王倩刘鹏卢鹏程
Owner BOE TECH GRP CO LTD
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