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Array substrate and manufacturing method thereof, and display panel

A technology for array substrates and substrates, which is used in semiconductor/solid-state device manufacturing, instruments, semiconductor devices, etc., and can solve problems such as low aperture ratio of narrow-frame or frameless displays

Inactive Publication Date: 2015-04-08
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an array substrate, a manufacturing method thereof, and a display panel to solve the problem of low aperture ratio of narrow-frame or frameless displays

Method used

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  • Array substrate and manufacturing method thereof, and display panel
  • Array substrate and manufacturing method thereof, and display panel
  • Array substrate and manufacturing method thereof, and display panel

Examples

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Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] An embodiment of the present invention provides an array substrate, figure 1 shows a schematic structural view of the array substrate, Figure 2a to Figure 2d The array substrate part and cross-sectional schematic diagram are shown. Since the driving leads 103 and the data lines 101 overlap in the embodiment of the present invention, for the convenience of display, figure 1 The data line 101 is omitted. Figure 2d A partial top vi...

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Abstract

The invention discloses an array substrate and a manufacturing method thereof, and a display panel. The array substrate comprises a plurality of grid lines, a plurality of data lines and a plurality of drive leads, wherein the grid lines are in one-to-one correspondence to the drive leads; the data lines and the drive leads are arranged in an interlayer manner; every two adjacent data lines and every two adjacent corresponding grid lines define a pixel area; each pixel area comprises a thin film transistor and a pixel electrode; each pixel electrode is communicated with one of the drain electrode or source electrode of the corresponding thin film transistor; the grid lines are communicated with the grid electrodes of the thin film transistors; the grid lines are communicated with the drive leads, and the drive leads are used for transmitting a driving signal generated by a grid electrode driving circuit to the grid lines; the data lines are communicated with the other one of the source electrode or drain electrode of the corresponding thin film transistor. According to the array substrate and the manufacturing method thereof, and the display panel disclosed by the invention, the aperture rate of a display is increased.

Description

technical field [0001] The present invention relates to the field of electronic equipment, in particular to an array substrate, a manufacturing method thereof, and a display panel. Background technique [0002] Thin Film Transistor Liquid Crystal Display (TFT-LCD) is currently widely used in mobile phones, handheld computers and other portable in electronic products. Driven by market competition, thin-film transistor liquid crystal displays with lighter weight, better display effect and lower price are becoming more and more popular. The gate drive technology that integrates the amorphous silicon gate driver with the active matrix can reduce the number of TFT-LCDs by one driver chip, which can effectively make the display lighter, reduce costs, and increase the reliability of the display. . [0003] Therefore, in recent years, gate drive technology has gradually become a hot spot in development and research. However, at present, the gate drive circuit in most displays is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1368H01L21/77H01L27/12
CPCG02F1/136286G02F1/13452G02F1/136227G02F1/1368H01L27/124H01L27/1259
Inventor 楼均辉马俊超龚华钱旭
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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