Display panel and display device

A display panel and display technology, applied in radiation control devices, instruments, electrical digital data processing, etc., can solve the problem of not being able to meet customer touch and light control functions at the same time, and achieve the effect of avoiding signal crosstalk

Inactive Publication Date: 2021-01-15
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a display panel and a display device to solve the problem that the existing display panels are generally only integrated with touch sensors or only integrated with light sensors, which cannot satisfy the touch and light control functions required by customers at the same time. technical issues

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0032] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...

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Abstract

The invention discloses a display panel and a display device, the display panel comprises a display screen body and a sensing layer arranged on the display screen body, the sensing layer comprises a plurality of spaced integrated sensing units, and each integrated sensing unit comprises at least one touch device and at least one light-operated device. The touch control device and the light controldevice are integrated in the display panel at the same time, short-distance operation needs to be conducted on the display panel through touch control operation, long-distance operation can be conducted on the display panel through light control operation, the display panel has the touch control function and the light control function at the same time, and the touch control function and the lightcontrol function needed by a client can be met at the same time; and the scanning mode of the first scanning lines and the second scanning lines adopts a line-by-line alternate scanning mode, i.e., touch control and light control line-by-line alternate scanning, and touch control operation and light control operation can be independently carried out, so that signal crosstalk between the touch control electrodes and the photosensitive sensors can be avoided.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] With the development of display technology, in order to reduce costs, integrating various sensors into display panels has become a mainstream trend in the industry, such as integrating touch sensors and light sensors into display panels. [0003] However, the existing display panels generally only integrate touch sensors or only light sensors, which cannot satisfy the touch and light control functions required by customers at the same time. Contents of the invention [0004] The embodiment of the present application provides a display panel and a display device to solve the problem that the existing display panels are generally only integrated with touch sensors or only integrated with light sensors, which cannot satisfy the touch and light control functions required by customers at the same time. t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G02F1/1333H01L27/146H01L27/32
CPCG06F3/0412G06F3/04164G02F1/13338H01L27/14605H01L27/1461H01L27/14636H01L27/14612H10K59/65H10K59/40
Inventor 查宝江淼姚江波张鑫
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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