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Flat display panel provided with stack structure capable of repairing wire and repairing method thereof

A layered structure, wire technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as disconnection and resistance increase

Inactive Publication Date: 2014-12-10
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, if the conductive impurity particles are repaired by cutting or heating and evaporating, it will not only reduce the cross-sectional area of ​​the wire and increase the resistance there, but may even cause disconnection due to the repair.

Method used

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  • Flat display panel provided with stack structure capable of repairing wire and repairing method thereof
  • Flat display panel provided with stack structure capable of repairing wire and repairing method thereof
  • Flat display panel provided with stack structure capable of repairing wire and repairing method thereof

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Embodiment Construction

[0051] Please refer to figure 1 and figure 2 . figure 1 and figure 2 It is a schematic diagram of a flat display panel of a preferred embodiment of the present invention, wherein figure 1 shows a schematic cross-sectional view of a flat display panel, and figure 2 A schematic diagram illustrating a stacked structure of a flat display panel. The flat display panel in this embodiment is an example of a field emission display panel, but not limited thereto. Those skilled in display manufacturing can easily apply the present invention to other types of flat display panels. like figure 1 As shown, two laminated structures are arranged in the electron emission region of the field emission display panel, wherein the laminated structure 1A located below is sequentially from bottom to top: a lower substrate 1, a cathode 2, an intermediate layer 3, an insulating layer 4, The grid 5, and the electron emitter 6 surrounded by the insulating layer 4 between the cathode 2 and the gr...

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Abstract

The present invention discloses a flat display panel provided with a stack structure capable of repairing a wire and a repairing method thereof. The stack structure capable of repairing the wire mainly comprises a first wire extending along a first direction and a second wire extending along a second direction, wherein the first wire comprises a plurality of first branches which are separated with each other, the second wire comprises a plurality of second branches which are separated with each other, the first wire and the second wire are overlapped partially, two ends of the first branch are respectively protruded outside fo the second wire along the first direction, and two ends of the second branch are respectively protruded outside fo the first wire along the second direction.

Description

technical field [0001] The invention relates to a plane display panel and its repairing method, in particular to a plane display panel with a laminated structure of repairable wires and its repairing method. Background technique [0002] There are currently several flat panel display technologies used to replace conventional cathode ray tube (CRT) displays, such as liquid crystal displays, plasma displays, organic electroluminescence displays, and field emission displays (FEDs). Compared with the traditional cathode ray tube display, the above-mentioned flat-panel display is provided with a pixel array in the display area, and the pixel array is provided with many horizontal and vertical wires for controlling the switch of each pixel and supplying individual pixels to display information. required signal. Since wires in different directions cross each other to form intersection points, in order to avoid short circuits between different wires and to electrically connect them...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G02F1/13
Inventor 杨炳尧
Owner AU OPTRONICS CORP