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Touch sensing module and touch display panel and smart watch using the same

A touch sensing and module technology, which is applied to clocks, timers of integrated devices, input/output processes of data processing, etc. Problems such as presentation, to achieve the effect of increasing the screen ratio

Active Publication Date: 2022-04-08
INTERFACE TECH CHENGDU CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the rapid development of smart electronic products, smart watch technology has also made rapid progress in recent years. Currently, smart watches on the market, whether they have a rectangular screen or a circular screen, are facing difficulties at the wiring assembly end of the touch panel. placement problem
Some products on the market directly place the wiring assembly end on the touch panel. As shown, although the wiring assembly end 13 is set on the edge of the touch panel, it still occupies the area of ​​the touch panel and reduces the screen-to-body ratio.
Moreover, for a wearable touch display panel with a circular appearance (such as the dial of a smart watch), when the wiring gathering end is arranged on the touch panel, the area occupied by the wiring gathering end is too large, making the glass cover Difficult to render as a circle

Method used

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  • Touch sensing module and touch display panel and smart watch using the same
  • Touch sensing module and touch display panel and smart watch using the same
  • Touch sensing module and touch display panel and smart watch using the same

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0024] see Figure 2 to Figure 3 , is the touch display panel 2 according to the first embodiment of the present invention, and the touch display panel 2 includes a touch sensing module 20 , a display module 30 and a cover plate 40 . Such as image 3 As shown, the touch sensing module 20 , the display module 30 and the cover plate 40 are stacked, and the touch sensing module 20 is disposed between the display module 30 and the cover plate 40 . The touch display panel 2 of this embodiment is described by taking a touch display panel of a smart watch as an example.

[0025] Such as figure 2 As shown, the touch sensing module 20 includes a substrate 21 , a touch electrode layer 22 and a plurality of wires 23 .

[0026] The substrate 21 is the carrying base of the touch sensing module 20 , and the touch electrode layer 22 and the wires 23 of the touch sensing module 20 are disposed on the substrate 21 . The substrate 21 includes a main body portion 201 and an extension portio...

no. 2 example

[0034] see Figure 4 to Figure 7 , is the touch display panel 5 according to the second embodiment of the present invention, and the touch display panel 5 includes a touch sensing module 50 , a display module 60 and a cover plate 70 . Such as Figure 5 As shown, the touch sensing module 50 , the display module 60 and the cover plate 70 are stacked, and the touch sensing module 50 is disposed between the display module 60 and the cover plate 70 . The touch display panel 2 of this embodiment is described by taking a touch display panel of a smart watch as an example.

[0035] Such as Figure 4 As shown, the touch sensing module 50 includes a substrate 51 , a touch electrode layer 52 and a plurality of wires 53 .

[0036] The substrate 51 is the carrier base of the touch sensing module 50 , and the touch electrode layer 52 and the wires 53 of the touch sensing module 50 are disposed on the substrate 51 . The substrate 51 includes a main body 501 and two extensions 502 spaced ...

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PUM

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Abstract

A touch sensing module, including a substrate, a touch electrode layer, and a plurality of wires, the substrate includes a main body and an extension formed by extending from the edge of the main body, and the touch electrode layer is arranged on On a surface of the main body, the wiring is electrically connected to the touch electrode layer located on the main body and extends to the extension part. The invention also provides a touch display panel and a smart watch using the touch sensing module.

Description

technical field [0001] The present invention relates to a touch sensing module, in particular to a touch sensing module applied to a smart watch, a smart watch and a touch display panel using the touch sensing module. Background technique [0002] With the increasing number of smart electronic devices, people are talking more and more about touch screens. Touch screens are currently the simplest, most convenient and natural way of human-computer interaction. They have many advantages such as fast response, space saving, and easy communication. [0003] With the rapid development of smart electronic products, smart watch technology has also made rapid progress in recent years. Currently, smart watches on the market, whether they have a rectangular screen or a circular screen, are facing difficulties at the wiring assembly end of the touch panel. placement problem. Some products on the market directly place the wiring gathering end on the touch panel. As shown, although the w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041G04G21/08
CPCG04G21/08G06F3/0412G06F3/0416
Inventor 王琬珺林仲宏刘法林陈柏林黄彦衡
Owner INTERFACE TECH CHENGDU CO LTD