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Array substrate and display panel

A technology for array substrates and display panels, which is applied in the fields of instruments, computing, optics, etc., and can solve problems such as the reduction of the aperture ratio of display panels

Active Publication Date: 2019-03-29
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, there will be misalignment when the array substrate and the box-matching substrate are aligned. Therefore, the size of the black matrix needs to be larger than the size of the switching element and the thin-film transistor, resulting in a decrease in the aperture ratio of the display panel.

Method used

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  • Array substrate and display panel
  • Array substrate and display panel
  • Array substrate and display panel

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Embodiment Construction

[0032] 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 persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] An embodiment of the present invention provides an array substrate 100, such as figure 1 and figure 2 As shown, it includes a thin film transistor 20 disposed on a substrate 10, and a fingerprint identification component 30; the fingerprint identification component 30 includes a switch element 31 and a fingerprint identification element 32; One side of the substrate 10, and the orthographic projection of the fingerprint identification element 32 on th...

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Abstract

The invention provides an array substrate and a display panel, relates to the field of display technology, and can increase the aperture ratio of the display panel. The array substrate includes: a thin film transistor disposed on a substrate, and a fingerprint identification component; the fingerprint identification component includes a switch element and a fingerprint identification element; the fingerprint identification element is disposed between the switch element and the thin film transistor One side away from the substrate, and the orthographic projection of the fingerprint identification element on the substrate covers the orthographic projection of the switching element and the thin film transistor on the substrate; wherein, the fingerprint identification The material of the first pole of the element close to the substrate is a metal material. For the manufacture of array substrates.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate and a display panel. Background technique [0002] With the rapid development of display technology, the birth of a touch panel (TP for short) makes people's lives more convenient. [0003] At present, some smart terminals, such as smart phones and tablet computers, which have been widely used by people in daily life, store a large amount of important information inside, so their security becomes particularly important. The fingerprint of the finger is composed of uneven lines on the surface of the finger. It is an inherent, unique, fixed, and distinguishable identification feature of the human body. Fingerprint identification technology has high precision, fast speed, and low price. , high user acceptance, etc., therefore, fingerprint recognition has become a popular encryption method for smart terminals. [0004] The display device includes a displ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G06K9/00
CPCG02F1/136209G06V40/12
Inventor 赵利军王海生刘英明贾亚楠韩艳玲吴俊纬
Owner BOE TECH GRP CO LTD