A display panel, its driving method and display device
A display panel and display area technology, applied in static indicators, nonlinear optics, instruments, etc., can solve the problems of large frame area and affecting the visual effect of the display screen
Active Publication Date: 2017-08-29
BOE TECH GRP CO LTD +1
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- Application Information
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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.
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[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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The invention discloses a display panel, its driving method and a display device. The display panel is divided into a display area and a peripheral area surrounding the display area. The display panel includes in the display area: a plurality of gate lines extending along a first direction and a A plurality of data lines extending in the second direction; the display panel is provided with a multiplexer in the peripheral area pointed to by the extending direction of the data line, and the multiplexer is controlled by the gate line open signal input by the gate line switch control line. The gate line signal output by the source drive unit is time-divisionally input to the corresponding gate line; under the control of the data line open signal input by the data line switch control line, the data signal output by the source drive unit is time-divisionally input to the corresponding data line Wire. Since the function of the gate drive unit is integrated in the source drive unit and implemented through a multiplexer, it can save the peripheral area occupied by the two sides of the display panel, which is conducive to the realization of a narrow frame design and improves the vision of the display screen. Effect.
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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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