Display device, display panel and manufacturing method thereof

A technology for display panels and manufacturing methods, applied to static indicators, print image acquisition, instruments, etc., can solve the problems of low fingerprint detection accuracy and small signal volume, and achieve improved fingerprint detection accuracy, increased signal volume, and reduced light loss Effect

Active Publication Date: 2021-04-02
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the signal volume of the sensing signal received by the existing display panel is small, and the fingerprint detection accuracy is low

Method used

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  • Display device, display panel and manufacturing method thereof
  • Display device, display panel and manufacturing method thereof
  • Display device, display panel and manufacturing method thereof

Examples

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Embodiment Construction

[0093] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0094] Although relative terms such as "upper" and "lower" are used in this specification to describe the relative relationship of one component of an icon to another component, these terms are used in this specification only for convenience, for example, according to the description in the accompanying drawings directions for the example described above. It will be appreciated that if the illustrated device is turned over so...

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Abstract

The invention provides a display device, a display panel and a manufacturing method thereof, and relates to the technical field of display. The display panel comprises an array substrate, a color filmsubstrate and a backlight module, the array substrate comprises a substrate body and a photoelectric sensing device, the substrate body is provided with a fingerprint recognition area, and the photoelectric sensing device is located in the fingerprint recognition area; the color film substrate and the array substrate are arranged in a box-to-box manner; and the backlight module is located on theside, away from the array substrate, of the color film substrate and provided with a backlight source, and light emitted by the backlight source can penetrate through the fingerprint recognition area.According to the display panel, the fingerprint detection precision can be improved.

Description

technical field [0001] The present disclosure relates to the field of display technology, and in particular, to a display device, a display panel and a manufacturing method thereof. Background technique [0002] With the development of display technology, an in-cell LCD (Liquid Crystal Display, liquid crystal display) display panel has been widely used because of its advantages of small size, thin thickness, and low power consumption. However, the signal amount of the sensing signal received by the existing display panel is small, and the fingerprint detection accuracy is low. [0003] It should be noted that the information disclosed in the above background section is only for enhancing the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to those of ordinary skill in the art. Contents of the invention [0004] The purpose of the present disclosure is to overcome the shortcomings...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/1333G02F1/133
CPCG02F1/133514G02F1/13338G02F1/13318G06V40/1318G02F1/13312G02F1/1362G02F1/136209G02F1/136222G02F1/136286G02F1/1368
Inventor 邸云萍
Owner BOE TECH GRP CO LTD
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