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Active Element Array Substrate And Display Panel

A technology of array substrates and active components, which is applied in nonlinear optics, instruments, optics, etc., and can solve the problem that conductive lines are difficult to meet the narrow frame design requirements

Inactive Publication Date: 2014-06-25
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as users have higher and higher requirements for picture quality and picture resolution, more and more conductive circuits are arranged in the peripheral circuit area, making it difficult to meet the design requirements of narrow borders. , so how to take into account the quality of the display screen and the design requirements of the narrow frame is actually the goal that those skilled in the art are eager to pursue.

Method used

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  • Active Element Array Substrate And Display Panel
  • Active Element Array Substrate And Display Panel
  • Active Element Array Substrate And Display Panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0063] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0064] figure 1 It is a schematic top view of an active device array substrate according to an embodiment of the present invention. figure 2 for figure 1 An enlarged schematic view of region M of . image 3 for figure 2 Schematic diagram of the structure of the gate driver chip. Please refer to figure 1 , figure 2 and image 3 The active device array substrate 100 includes a substrate 110 , a plurality of gate driver chips connected in series, a plurality of pixels 140 , a plurality of first signal lines 150 and a gate voltage supply line 160 . Among them, a plurality of gate driving chips connected in series in the present invention are exemplified by a first gate driving chip 120 and a second gate driving chip 130, and the gate driving chips can also be referred to as scanning (line) driving chips. Chip (scan(line...

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Abstract

An active element array substrate includes a substrate, a first and a second gate drive chips, multiple pixels, first signal lines and a grid voltage supply line and a display panel includes an active element array substrate, a opposite substrate and a display medium layer. The substrate has a display area and a peripheral circuit area. The first and the second gate drive chips are located next to each other and respectively includes at least two first bond pads and first output pads. A pixel is installed in the display area. One end of each first signal line is connected with the pixel, and the other end thereof is connected with the display panel. The grid voltage supply line is installed on the peripheral circuit area. Any of conducting circuits are not installed between a side of the grid voltage supply line apart from the pixel and an edge of the substrate, and at least one part is overlapped between the first and the second gate drive chips and the grid voltage supply line to make the first bond pad of the first and the second gate drive chips connect with the grid voltage supply line.

Description

technical field [0001] The present invention relates to an active element array substrate and a display panel, in particular to an active element array substrate and a display panel on which a gate drive chip (chip attached on substrate, COS) is bonded. Background technique [0002] With the evolution of optoelectronic and semiconductor technologies, the vigorous development of display panels has been driven. Among many displays, flat panel displays have been widely used recently, and have replaced cathode ray tube (Cathode Ray Tube, CRT) displays as the mainstream of next-generation displays. Taking the liquid crystal display panel as an example, it is mainly composed of an active element array substrate, an opposite substrate, and a display medium layer sandwiched between the active element array substrate and the opposite substrate, wherein the active element array substrate has a plurality of arrays arranged Each pixel includes an active element and a pixel electrode el...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1368
CPCG02F1/13454
Inventor 吴彦锋
Owner AU OPTRONICS CORP