Touch display panel and touch display device

A touch display panel, touch panel technology, applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc., can solve serious problems, such as corrosion of touch panel lines, to ensure electrical performance Stability, avoid frequent corrosion effects

Pending Publication Date: 2022-03-15
HEFEI VISIONOX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the lines of the touch panel of the touch display panel are often corroded, and the lines of the touch panel are more severely corroded in a high-temperature and high-humidity environment.

Method used

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  • Touch display panel and touch display device
  • Touch display panel and touch display device
  • Touch display panel and touch display device

Examples

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Embodiment Construction

[0055] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0056] As mentioned in the background art above, in the prior art, the lines of the touch panel of the touch display panel are often corroded, and the lines of the touch panel are more severely corroded in a high-temperature and high-humidity environment. . figure 1 It is a schematic structural diagram of a touch display panel provided by an embodiment of the present invention. figure 2 It is a schematic structural diagram of another touch display panel provided by an embodiment of the present invention. The in...

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PUM

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Abstract

The invention discloses a touch display panel and a touch display device. The touch display panel comprises a display panel, a touch panel and a laminated layer of polarizers, the touch display panel further comprises a barrier layer, and the barrier layer is used for blocking corrosives volatilized from the polaroid. The blocking layer comprises a first blocking part, and the first blocking part is located on the side, away from the display panel, of the touch panel and at least wraps the exposed part in the side face of the polaroid. According to the technical scheme provided by the embodiment of the invention, the condition that the circuit of the touch panel in the touch display panel is corroded is avoided.

Description

technical field [0001] Embodiments of the present invention relate to the field of semiconductor technology, and in particular, to a touch display panel and a touch display device. Background technique [0002] With the development of science and technology, touch display panels are more and more widely used in display devices such as smart phones, tablet computers and notebook computers. [0003] In the prior art, the lines of the touch panel of the touch display panel are often corroded, and the lines of the touch panel are more severely corroded in a high-temperature and high-humidity environment. Contents of the invention [0004] In view of this, the embodiments of the present invention provide a touch display panel and a touch display device, so as to prevent the circuit of the touch panel in the touch display panel from being corroded. [0005] An embodiment of the present invention provides a touch display panel, including: a stack of a display panel, a touch pane...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412
Inventor 宋紫琦翟建鹏
Owner HEFEI VISIONOX TECH CO LTD
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