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A touch display device

A touch display device and substrate technology, which can be applied to instruments, computing, electrical and digital data processing, etc., can solve problems such as fragmentation, and achieve the effects of low cost, reducing the probability of fragmentation, and reducing the probability of fragmentation.

Active Publication Date: 2020-12-01
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a touch display device, which solves the problem that the single-layer area of ​​the display panel is prone to fragmentation in the prior art

Method used

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  • A touch display device
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Embodiment Construction

[0035] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0036] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0037] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0038] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a touch display device. The touch display device comprises a first substrate and a second substrate opposite to the first substrate; a color film substrate is arranged at a part of the area, toward one side of the second substrate, of the first substrate; a polaroid is arranged on the color film substrate; a cementing layer is arranged on the polaroid; the areas of the first substrate and the second substrate are greater than the area of the color film substrate, the area of the polaroid and the area of the cementing layer; a gap is formed between the first substrate and the second substrate; and a rigid material layer is arranged in the gap, so that the strength of a single-layer area of the first substrate can be effectively increased and the local deformation resisting ability is improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a touch display device. Background technique [0002] refer to figure 1 , the edge of the existing display panel is formed with a single-layer area. In order to prevent oxidation and corrosion in the single-layer area, UV glue b is usually placed on the single-layer area of ​​the display panel, and after the UV glue b is applied, it is pasted on the top of the UV glue b. Materials such as foam a or PET used for cushioning. [0003] The above-mentioned prior art has the following problems: firstly, the UV glue b is adhered by dispensing on the machine, and the thickness is difficult to control; secondly, the surface tension of the liquid will cause uneven thickness around the periphery, and the uneven thickness will easily cause stress concentration, resulting in single-layer areas being impacted by external forces. prone to breakage. Contents of the invention [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041
CPCG06F3/041
Inventor 马雄斌
Owner XIAMEN TIANMA MICRO ELECTRONICS
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