Touch sensor, touch display module and display screen

A touch sensor and sensing electrode technology, applied in the fields of touch sensor, touch display module and display screen, can solve the problem of low yield rate of touch display screen, and achieve the solution of low yield rate and high yield rate , make simple effects

Pending Publication Date: 2020-02-28
TRULY HUIZHOU SMART DISPLAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a touch sensor, a touch display module and a display screen for the problem of low yield rate of the touch display screen.

Method used

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  • Touch sensor, touch display module and display screen
  • Touch sensor, touch display module and display screen
  • Touch sensor, touch display module and display screen

Examples

Experimental program
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Embodiment Construction

[0025] In order to facilitate the understanding of the present application, the touch sensor, the touch display module and the display screen will be more fully described below with reference to the relevant drawings. The preferred embodiments of the touch sensor, the touch display module and the display screen are shown in the accompanying drawings. However, the touch sensor, touch display module, and display screen can be implemented in many different forms, and are not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the touch sensor, touch display module and display screen more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected t...

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Abstract

The invention relates to a touch sensor, a touch display module and a display screen. The touch sensor comprises a metal pattern layer, wherein the metal pattern layer comprises a pattern layer body and a filling layer; pixel light-emitting through holes are formed in the pattern layer body; the filling layer is arranged on the pattern layer body and keeps away from the pixel light-emitting through holes. The pattern layer body is provided with the filling layer. The filling layer keeps away from the pixel light-emitting through holes, so that the normal light emitting requirement of the pixellight emitting through hole is prevented from being blocked; meanwhile, when the touch display module does not display, no light penetrates through the AA area and the non-AA area of the touch display module, the light reflection difference is reduced, the bottom color of the whole touch display module is the same, the reflectivity to the light is consistent, the whole touch display module is black, and therefore the whole black effect is achieved. According to the touch sensor, the whole black effect can be achieved only by manufacturing the filling layer on the metal pattern layer, manufacturing is easy, the yield is high, and the problem that the yield of a touch display screen is low is solved.

Description

technical field [0001] The present application relates to the technical field of touch display, in particular to a touch sensor, a touch display module and a display screen. Background technique [0002] Touch display screens are widely used in mobile devices, wearable devices, etc. Consumers have relatively high requirements on the appearance of current electronic products, and usually require that the color of the display area and the color of the non-display area should be as consistent as possible when the display screen is off, that is, the information screen is integrated. . [0003] With the vigorous development of display screen technology, consumers' display requirements for display screens are also continuously increasing. For AMOLED displays, due to the different light reflectances in different wavelength ranges, the display area and the background color of the frame are inconsistent at different viewing angles after ambient light passes through circularly polari...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041H01L27/32
CPCG06F3/0412H10K59/40H10K59/12
Inventor 段学玲朱家煌胡君文
Owner TRULY HUIZHOU SMART DISPLAY
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