Array substrate and display panel using same

A technology of array substrate and contact area, applied in the field of array substrate and display panel, can solve the problems of unbalanced driving signal and unbalanced brightness of display screen, and achieve the effect of stable screen display and balanced driving signal

Active Publication Date: 2018-11-27
CENTURY DISPLAY (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the driver in the array substrate applies a voltage, the driving signals transmitted on each functional line are often unbalanced, which leads to the problem of uneven brightness of the display screen

Method used

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  • Array substrate and display panel using same
  • Array substrate and display panel using same
  • Array substrate and display panel using same

Examples

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Embodiment Construction

[0016] Such as figure 1 As shown, the display panel 1 according to the embodiment of the present invention includes an array substrate 10 , an opposite substrate 20 and a liquid crystal layer 30 sandwiched between the array substrate 10 and the opposite substrate 20 . In this embodiment, the opposite substrate 20 is a color filter substrate. The liquid crystal layer 30 includes liquid crystal molecules. The array substrate 10 is used to control the applied voltage to control the twisting of the liquid crystal molecules in the liquid crystal layer 30 to realize the control of the light transmission rate, so as to achieve the purpose of display. The opposite substrate 20 includes photoresists of different colors, which can respectively transmit different colors of light, such as red, green, blue and so on.

[0017] Such as figure 2 As shown, the array substrate 10 of the embodiment of the present invention defines a display area 11 and a peripheral area 12 . The display are...

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Abstract

An array substrate can include a plurality of thin film transistors, a plurality of function lines, a plurality of leads, a coupling part and a driver. The plurality of function lines are configured to transmit driving signals to the thin film transistors. The plurality of leads include a first lead and a second lead. The coupling part is electrically coupling the leads to the function lines. The driver is electrically coupled to the leads, and configured to provide the driving signals to the function lines. The first lead has a length larger than that of the second lead. A contacting area between the first lead and the coupling part is larger than that between the second lead and the coupling part. A display panel with the array substrate is also provided.

Description

technical field [0001] The invention relates to an array substrate and a display panel using the array substrate. Background technique [0002] A liquid crystal display panel usually includes an array substrate, a color filter substrate, and a liquid crystal layer sandwiched between the two substrates. It controls the light transmission rate by applying a voltage to control the twisting of the liquid crystal molecules in the liquid crystal layer. So as to achieve the purpose of display. However, after the driver in the array substrate applies a voltage, the driving signals transmitted on the various functional lines are often unbalanced, which leads to the problem of unbalanced brightness of the display screen. Therefore, the industry urgently needs an array substrate that can transmit driving signals in a balanced manner, and a display panel that can display images with balanced brightness. Contents of the invention [0003] In view of the above, it is necessary to prov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G02F1/133
CPCH01L27/124G09G3/3648G09G2300/0426H01L23/5226H01L23/528
Inventor 王明宗柳智忠郑亦秀汪丽芳
Owner CENTURY DISPLAY (SHENZHEN) CO LTD
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