Display device and display driving method

A display device and display-driven technology, applied in static indicators, instruments, etc., can solve problems affecting user experience, prolong battery life, narrow bezels, etc., and achieve the effects of improving visual experience, long battery life, and reducing bezels

Active Publication Date: 2020-01-07
KUSN INFOVISION OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the liquid crystal display device of the prior art, the unit device of the integrated gate drive circuit is relatively large, and the frame of the liquid crystal display device must meet the size requirements of the integrated gate drive circuit, and it is impossible to design a narrower frame for the liquid crystal display device
In addition, the power consumption of the bilateral charging method of the integrated gate drive circuit is also relatively large, which is not conducive to prolonging the battery life
These will affect the user experience

Method used

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present disclosure.

[0020] The flow charts and block diagrams in the accompanying drawings illustrate the possible system framework, functions and operations of the methods, systems, and devices of the embodiments of the present invention, and the blocks on the flow charts and block diagrams can represent a module, program segment or just a segment Code, said modules, program segments and codes are all executable instructions for implementing prescribed logical functions. It should also be noted that th...

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PUM

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Abstract

The invention relates to liquid crystal display technology and discloses a display device and a display drive method. The display device includes a display panel including a plurality of first gate lines, a plurality of second gate lines and a plurality of source lines, wherein the first gate lines and the second gate lines are arranged corresponding to each other and are in mutual insulation; a first gate drive module used for providing first gate line driving signals to the first gate lines; a second gate drive module used for providing second gate driving signals to the second gate lines,. The first gate drive module is switched on in a first mode and a second mode while the second gate drive module is switched on in the first mode but not switched on in the second mode. According to the invention, the sizes of unit components of an integrated gate drive circuit can be reduced, and the size of a frame of the display device can be reduced. Besides, the power consumption of the integrated gate drive circuit can be reduced and the life cycle can be prolonged, so that user experience is improved.

Description

technical field [0001] Embodiments of the present invention relate to liquid crystal display technology, and more specifically, to a display device and a display driving method. Background technique [0002] For better visual experience and longer battery life, liquid crystal display devices have more requirements for narrow bezels and low power consumption. At present, the gate load of a large-scale display panel is relatively large, and an integrated gate drive circuit is often used for bilateral charging. [0003] However, in the prior art liquid crystal display device, the unit device of the integrated gate drive circuit is relatively large, and the frame of the liquid crystal display device must meet the size requirement of the integrated gate drive circuit, and it is impossible to design a narrow frame for the liquid crystal display device. In addition, the power consumption of the bilateral charging method of the integrated gate drive circuit is also relatively large...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/36G09G3/20
CPCG09G3/20G09G3/36
Inventor 杨蕾陈尧
Owner KUSN INFOVISION OPTOELECTRONICS
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