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Touch display panel and forming method thereof and touch displayer and forming method thereof

A technology of touch display panel and touch layer, which is applied in the field of touch display panel and its formation, touch display and its formation, and can solve the problem that touch layer lamination is easily disturbed or damaged, consumes materials and manpower, and displays Brightness reduction and other issues can be achieved to enhance touch sensitivity, save costs, and increase the area

Inactive Publication Date: 2014-07-16
SHANGHAI TIANMA AM OLED +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, in terms of structure, the thickness of the display increases, and in the manufacturing process, the number of process steps increases, and the touch layer is easily disturbed or damaged when laminating. In terms of production costs, the process time also increases, and more materials and manpower are consumed. In performance, display brightness drops

Method used

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  • Touch display panel and forming method thereof and touch displayer and forming method thereof
  • Touch display panel and forming method thereof and touch displayer and forming method thereof
  • Touch display panel and forming method thereof and touch displayer and forming method thereof

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Embodiment Construction

[0052] Existing touch displays have a large thickness and complex manufacturing process, and need to separately bond the touch layer to the display panel. When bonding, the touch layer is easily disturbed or damaged, and the manufacturing cost and process time are also increased. It consumes more materials and manpower, and in terms of performance, the brightness of the display is reduced.

[0053]To this end, the present invention provides a new touch display panel. The touch display panel arranges the touch layer between the packaging substrate and the array substrate, thereby preventing the subsequent bonding process of the touch display panel with the cover plate. damage to the touch layer, and because the touch layer is directly arranged on the OLED layer, there is no need to set a separate touch layer substrate, so at least one substrate can be reduced. At the same time, because the touch layer is directly arranged on the substrate of the display panel In addition, proce...

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Abstract

Provided are a touch display panel and a forming method thereof and a touch displayer and a forming method thereof. The touch display panel comprises an array substrate, a line layer located on the array substrate, an OLED layer located on the line layer, a touch layer located on the OLED layer and a package substrate opposite to the array substrate, wherein the OLED layer comprises a pixel definition region and multiple OLED units arranged in the pixel definition region, and the package substrate and the array substrate form a box-shaped structure for packaging the line layer, the OLED layer and the touch layer. A manufacture process of the touch display panel is simplified, the process time is shortened, and the cost is saved.

Description

technical field [0001] The present invention relates to the field of touch display, in particular to a touch display panel and its forming method, a touch display and its forming method. Background technique [0002] An organic light-emitting diode (Organic Light-Emitting Diode, OLED) display is also called an organic electroluminescence display (OELD). Among various types of flat panel displays, OLED displays have the advantages of wide viewing angle, high brightness, high contrast ratio, low driving voltage and fast response. [0003] Integrating the touch function into the OLED display can provide a better user interaction interface for the OLED display, and has a good application prospect. [0004] Please refer to figure 1 , an existing OLED display with a touch function has a cover plate 101 and a touch layer 102, the touch layer 102 is pasted on the inner surface of the cover plate 101, and the touch layer 102 is located on the first substrate 103, the second substra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32G06F3/041
Inventor 熊志勇钱栋沈永财
Owner SHANGHAI TIANMA AM OLED
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