Display panel, driving method thereof and display device

A technology of a display panel and a driving method, which is applied to static indicators, instruments, nonlinear optics, etc., can solve the problems of slow response speed of the display panel, and achieve the effects of reducing process difficulty, production cost, and process process.

Active Publication Date: 2020-11-27
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a display panel, its driving method, and a display device, which can effectively solve the problem of slow response speed of the display panel when working at low temperature without adding additional film layer design

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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

Examples

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Embodiment Construction

[0027] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0028] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0029] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0030] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses a display panel, a driving method thereof and a display device, and relates to the technical field of display. The display panel comprises a substrate base plate; gate lines located on the first side of the substrate base plate; a gate drive circuit located in the first side of the substrate, and the first end of the gate line being electrically connected with the gate drive circuit; and a gating module located on the first side of the substrate, and comprising a plurality of transistors, and the second end of one gate line being electrically connected with the first end or the second end of one transistor. In the heating stage, the transistor is conducted, a signal between the first end and the second end of the gate line forms a voltage difference, and the gate line is multiplexed as a heating electrode. The problem that the response speed is low when the display panel works at a low temperature is effectively solved while an additional film layer design is not added.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to a display panel, a driving method thereof, and a display device. Background technique [0002] Due to its low power consumption, high definition, long life, small size, light weight and other characteristics, liquid crystal display should be widely used in various devices that need to realize display. [0003] When the temperature is low, the liquid crystal material will become viscous, the response speed will slow down after power-on, and the dynamic image will appear trailing or even unable to be displayed. When the temperature is lower, the liquid crystal state of the liquid crystal material will disappear, and the liquid material will become a crystal. , the screen cannot be displayed. Therefore, when the temperature is low, it is necessary to heat the liquid crystal display to control the temperature within a reasonable range, so as to ensure the fluidity ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/1362G09G3/36
CPCG02F1/133382G02F1/136286G09G3/36
Inventor 张宏
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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