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Organic electroluminescence touch panel

A technology of electroluminescence and touch panel, which is applied in the direction of circuits, electrical components, electric solid devices, etc., can solve problems such as short circuits, achieve the effect of avoiding touch failure and improving product yield

Active Publication Date: 2018-06-29
HANNSTAR DISPLAY NANJING +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the purpose of the present invention is to provide an organic electroluminescence touch panel, which can solve the problem of short circuit in the process, and further improve touch performance, bendability and product yield

Method used

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  • Organic electroluminescence touch panel
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  • Organic electroluminescence touch panel

Examples

Experimental program
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Embodiment Construction

[0027] An organic electroluminescence touch panel according to a preferred embodiment of the present invention will be described below with reference to the relevant drawings, wherein the same components will be described with the same reference symbols.

[0028] figure 1 It is a schematic diagram of an organic electroluminescent touch panel 1 according to the first embodiment of the present invention, as shown in figure 1 As shown, it includes a protection unit 11, a plurality of touch sensing units 12, at least one first anti-interference patch 13, a substrate 14, a first electrode layer 15, an organic stack 16 and a second electrode layer 17.

[0029] For example, the protection unit 11 includes at least a cover plate, a single film layer, multiple film layers, or a combination thereof. Here, the protection unit 11 can be a transparent cover glass to reduce the thickness of the organic electroluminescent touch panel 1 .

[0030] The touch sensing unit 12 is disposed copl...

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Abstract

The subject of the present invention is an organic electroluminescent touch panel. An organic electroluminescence touch panel includes a protection unit, a plurality of touch sensing units, at least one first anti-interference patch, a substrate, a first electrode layer, an organic stack and a second electrode layer. The touch sensing units are coplanarly arranged on the protection unit, and a first gap area is formed between adjacent touch sensing units. The first anti-interference patch is disposed in the first gap area. The substrate and the protection unit are attached correspondingly. The first electrode layer is arranged on the substrate, the organic stack is arranged on the first electrode layer, and the second electrode layer is arranged on the organic stack. The first electrode layer, the organic stack and the second electrode layer are located in the space where the protection unit is attached to the substrate.

Description

technical field [0001] The present invention relates to a touch panel, in particular to an organic electroluminescent touch panel. Background technique [0002] In recent years, touch technology has gradually been widely used in general consumer electronic products, such as organic electroluminescent display panels. Touch technology can be applied to the display panel in various forms, for example, adding a touch panel to a display panel, which is called plug-in type, or making a touch sensing unit directly on the display panel, which is called internal Embedded, which is divided into on-cell and in-cell. However, the existing touch sensing structure suffers from the problem of decreased yield. [0003] For a conventional touch sensing structure, it includes a substrate and a plurality of touch sensing components, the touch sensing components are arranged on the substrate to sense the user’s touch and generate electrical signals, The touch coordinates of the user can be o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32G06F3/041
Inventor 李杏樱唐大庆卢添荣
Owner HANNSTAR DISPLAY NANJING
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