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Touch display screen and preparation method

A touch display and touch technology, which is applied in the fields of instruments, computing, and electrical digital data processing, etc., can solve problems such as flexible touch display metal electrodes and cracks in electronic devices, and achieve the effect of stretchability

Active Publication Date: 2020-04-28
KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiments of the present invention are dedicated to providing a touch display device and a manufacturing method, which solve the problem that the stress generated in the stretching process of the flexible touch display leads to cracks in metal electrodes and electronic devices

Method used

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  • Touch display screen and preparation method

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] In order to express concisely and conveniently, the present invention sets the placement direction of the display screen as the light emitting direction of the display screen is vertically upward. Therefore, the "upper surface" is the surface on one side of each film layer vertically above, that is, along the display The light emitting direction of the screen is on the upper side surface.

[0027] figure 1 Shown is a schematic cross-secti...

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Abstract

The invention provides a touch display screen device comprising a display device layer which comprises a elastic substrate of a display device and the display device arranged in the elastic substrateof the display device; and a touch layer which is integrally arranged on the surface of the elastic substrate of the display device of the display device layer and is configured to realize a touch function. The display device is arranged in the elastic substrate. Elastic substrates are arranged on the upper surface and the lower surface of touch layers respectively, stress generated in the stretching process is released through the elastic substrates, and the stretchable performance of a touch display screen is achieved.

Description

technical field [0001] The invention relates to the field of stretchable display screens, in particular to a stretchable touch display screen and a preparation method thereof. Background technique [0002] Flexible displays can be classified into curved displays with curved shapes, foldable displays that can be folded, and stretchable displays that can be bent or stretched, among which curved displays and foldable displays are already commercially available. Recently, in an attempt to realize an organic light emitting display having a stretchable structure, it is desired to form an organic light emitting display that extends / extends or shrinks and bends when it is pulled, and in order to obtain stretchable characteristics, a stretchable substrate is used. However, the substrate can be stretched, but metal electrodes, electronic devices, etc. cannot be stretched. The pressure generated by the extension, shrinkage, and bending of the substrate will cause cracks in the metal el...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412G06F2203/04102G06F2203/04103G06F3/0443G06F3/0445G06F3/04164G06F2203/04104G06F2203/04111
Inventor 翟峰刘会敏王涛
Owner KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT