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Touch display panel, manufacturing method thereof and touch display device

A technology for a touch display panel and a manufacturing method, which are applied in the fields of optics, instruments, electrical and digital data processing, etc., can solve the problems of low pressure resistance of the touch display panel.

Inactive Publication Date: 2015-06-10
HEFEI BOE OPTOELECTRONICS TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects in the prior art, the present invention provides a touch display panel and its manufacturing method and a touch display device to solve the problem of low pressure resistance of the touch display panel in the prior art

Method used

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  • Touch display panel, manufacturing method thereof and touch display device
  • Touch display panel, manufacturing method thereof and touch display device
  • Touch display panel, manufacturing method thereof and touch display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] figure 1 A schematic structural diagram of the touch display panel provided by the first embodiment is shown, as shown in figure 1 As shown, the touch display panel provided in the first embodiment includes a touch substrate 1, a first display substrate 2, and a second display substrate 3 arranged in sequence, and the gap between the first display substrate 2 and the touch substrate 1 is An elastic buffer layer 4 is provided.

[0033] Specifically, the elastic buffer layer 4 can be disposed on the first display substrate 2 or on the touch control substrate 1 .

[0034] In the touch display panel described in this embodiment, an elastic buffer layer is provided between the touch substrate and the first display substrate, so that when the touch display panel is pressed by an external force, the external force will first make the elastic buffer layer close to the touch substrate layer is compressed, the elastic buffer layer deforms under the action of external force, so ...

Embodiment 2

[0036] see figure 2 , 3 4. The second embodiment provides a touch display panel. The touch display panel provided in this embodiment includes a touch substrate 1, a first display substrate 2 and a second display substrate 3 arranged in sequence. The first display substrate 3 An elastic buffer layer 4 is disposed between a display substrate 2 and the touch substrate 1 . Wherein, the elastic buffer layer 4 is disposed on the first display substrate 1 . An optically transparent adhesive layer 5 (OCA) or an optically transparent resin layer (OCR) is disposed between the touch control substrate 1 and the elastic buffer layer 4 . The elastic buffer layer 4 is bonded to the touch substrate 1 by optically transparent glue or optically transparent resin.

[0037] Preferably, a spacer 6 is provided between the first display substrate 2 and the second display substrate 3 , and the material of the elastic buffer layer 4 is the same as that of the spacer 6 .

[0038] The spacer 6 is a...

Embodiment 3

[0048]Embodiment 3 provides a touch display device, including the touch display panel described in Embodiment 1 or 2 above.

[0049] Since the touch display device provided by the present invention includes the touch display panel described in the first or second embodiment above, the touch display device also has good pressure resistance.

[0050] Wherein, the touch display device described in this embodiment can be applied in display devices such as mobile phones, tablet computers, video cameras, cameras, televisions, and printers.

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PUM

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Abstract

The invention provides a touch display panel. The touch display panel comprises a touch substrate, a first display substrate and a second display substrate which are sequentially arranged and an elastic buffering layer is arranged between the first display substrate and the touch substrate. According to the touch display panel, the elastic buffering layer can relieve or eliminate external force in a deformation mode at first time when the touch display panel is stressed by the external force, so that the integral touch display panel is avoided from being impacted by the external force and the anti-pressure capacity of the touch display panel is increased.

Description

technical field [0001] The present invention relates to the field of touch control, in particular to a touch display panel, a manufacturing method thereof, and a touch display device. Background technique [0002] The touch screen display allows the user to operate the host computer by lightly touching the icons or text on the computer display screen with his fingers, which eliminates keyboard and mouse operations and makes human-computer interaction easier. The touch screen display has become Existing mainstream display devices. [0003] However, the touch display panel in the prior art has poor compression resistance and is prone to damage when subjected to external force, thus shortening the service life of the liquid crystal display panel, which also affects the normal use of the touch screen display. Contents of the invention [0004] Aiming at the defects in the prior art, the present invention provides a touch display panel, a manufacturing method thereof, and a to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G02F1/1333G02F1/1339
CPCG02F1/13338G02F2201/503G06F2203/04103G06F3/0412G06F3/041
Inventor 陈长堤杨涛骆意勇
Owner HEFEI BOE OPTOELECTRONICS TECH
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