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Display panel

A technology for display panels and substrates, which is applied to the field of display panels with repair lines, can solve problems such as unreachable maintenance paths, maintenance failures, and complex maintenance paths at break points, and achieves a solution to improve reliability, reduce complexity, and improve the success rate of maintenance. Effect

Active Publication Date: 2009-10-21
AU OPTRONICS (SUZHOU) CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The maintenance path of the above interruption point is relatively complicated and involves the connection of multiple lines. In particular, a display panel may have multiple second flexible connection devices 29, that is, multiple lines 295, and any section of line or the connection between lines Problems will lead to maintenance path failure, maintenance failure

Method used

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Experimental program
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Embodiment Construction

[0023] Figure 4 A schematic top view of a substrate of a display panel according to an embodiment of the present invention is shown, Figure 5 After the driver integrated circuit is installed Figure 4 A schematic top view of the display panel shown. like Figure 4 and Figure 5 As shown, the display panel of this embodiment includes: a substrate 30; a plurality of first signal lines 32 and a plurality of second signal lines 33 arranged on the substrate 30, and the plurality of second signal lines 33 intersect with each other. The plurality of first signal lines 32; at least one first repair line 41 disposed on the substrate 30, the first repair line 41 is adjacent to and interlaced with the first ends of the plurality of first signal lines 32; The first bonding pad 411 arranged on the substrate 30 and connected to the first repair line 41; at least one second repair line 42 arranged on the substrate 30, the second repair line 42 is adjacent to and interlaced with The se...

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PUM

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Abstract

The invention relates to a display panel, in particular to a display panel provided with a repairing wire. The invention aims at providing a display panel provided with a rather reliable breakout point repairing route. The display panel comprises a substrate, a plurality of first signal wires and a plurality of second signal wires arranged on the substrate, at least one first repairing wire arranged on the substrate, a first bonding pad arranged on the substrate and connected with the first repairing wire, at least one second repairing wire arranged on the substrate, at least one second testing wire arranged on the substrate and a second bonding pad arranged on the substrate and connected with the second testing wire. The second signal wires interlace with the first signal wires; the second testing wire is close to and connected with or was once connected with one end of the second signal wires respectively; and the second testing wire is connected with or interlaces with the second repairing wire.

Description

【Technical field】 [0001] The present invention relates to a display panel, in particular to a display panel with repair lines. 【Background technique】 [0002] In recent years, flat panel display technologies have made great progress, such as liquid crystal displays, plasma displays, and organic light-emitting diode displays. But in the manufacturing process, the occurrence of defects is inevitable. For example figure 1 A schematic top view of a substrate of a display panel in the prior art is shown, as shown in the figure, the display panel includes: a substrate 10; a plurality of first signal lines 12 and a plurality of second signal lines arranged on the substrate 10 13. The first end of the first signal line 12 has a first connection pad 121, and one end of the second signal line 13 has a second connection pad 131, and the plurality of second signal lines 13 intersect with the plurality of A first signal line 12; at least one first repair line 21 disposed on the substr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00G02F1/133G09G3/20
Inventor 顾敏林宏旨
Owner AU OPTRONICS (SUZHOU) CORP LTD