Display panel and mobile terminal

A display panel and display area technology, which is applied in the fields of instruments, electrical digital data processing, electrical components, etc., can solve the problems of high production cost and complicated touch layer production process, and achieve the effect of ensuring normal transmission and good touch effect.

Pending Publication Date: 2022-04-05
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a display panel and a mobile terminal, which solves the proble...

Method used

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  • Display panel and mobile terminal
  • Display panel and mobile terminal
  • Display panel and mobile terminal

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0046] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simpl...

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Abstract

The invention discloses a display panel and a mobile terminal, the display panel comprises a conventional display area and a light-transmitting function display area, and the display panel comprises an array driving layer which comprises a thin film transistor layer and a transparent conductive layer; a first electrode layer; the light-emitting layer comprises first pixels arranged in the conventional display area and second pixels arranged in the light-transmitting function display area; the second electrode layer is arranged in the light-transmitting function display area and is provided with a penetrating opening at a position between the adjacent second pixels; wherein in the light-transmitting function display area, the transparent conductive layer comprises a plurality of touch electrodes which are arranged corresponding to the through openings. Wherein in the light-transmitting function display area, a transparent conducting layer is used for forming a touch control electrode, the touch control function of the light-transmitting function display area is achieved, meanwhile, the light-transmitting function of the area is not affected, and in addition, a through opening is formed in the position, corresponding to the touch control electrode, of the second electrode layer, so that normal transmission of a touch control induction signal is guaranteed.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and a mobile terminal. Background technique [0002] With the increasing development of display technology, in recent years, the touch function has become one of the essential functions of the display device. Among them, capacitive touch technology is widely used in various display devices. The basic principle is to use tools such as fingers or stylus to generate capacitance with the touch screen, and use the electrical signal formed by the change of capacitance before and after touch to confirm the panel Whether it is touched and confirm the touch coordinates. [0003] figure 1 It is a schematic cross-sectional structure diagram of a conventional touch display panel. The touch display panel includes an array substrate 110, a light emitting device layer 120, a thin film encapsulation layer 130, and a touch function layer 140. The touch function layer ...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/044H01L27/32
CPCG06F3/044G06F3/041
Inventor 丁玎方亮
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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