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A display panel and a display device

A display panel and substrate technology, which is applied in the direction of instruments, calculations, character and pattern recognition, etc., can solve problems affecting user experience, etc., and achieve the effect of improving user experience, large viewing angle, and increasing screen-to-body ratio

Active Publication Date: 2020-01-07
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the display panel with this structure, in order to verify the authority, the user needs to touch the fingerprint identification module deliberately, which affects the user experience.

Method used

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  • A display panel and a display device
  • A display panel and a display device
  • A display panel and a display device

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Experimental program
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Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0025] This embodiment provides a display panel, figure 1 is a schematic plan view of a display panel provided by an embodiment of the present invention, figure 2 Yes figure 1 The cross-sectional schematic diagram of the middle display panel along the section line A-A, refer to figure 1 and figure 2 , the display panel includes:

[0026] The array substrate 10, the array substrate 10 includes a first substrate 110 and a plurality of light emitting units 120 located on the first substrate 110; the plurality o...

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Abstract

The embodiment of the invention discloses a display panel and a display device. The display panel includes: an array substrate, the array substrate includes a first substrate and a plurality of light-emitting units located on the first substrate; the plurality of light-emitting units are arranged in sequence along the first direction, and the light-emitting units are arranged along the first direction A direction has a first size, along a second direction has a second size, the first size is smaller than the second size, wherein the first direction and the second direction intersect each other; the fingerprint identification unit, the fingerprint The identification unit is located on a side of the light emitting unit away from the first substrate; the vertical projection of the fingerprint identification unit on the array substrate is located between two adjacent rows of light emitting units arranged along the first direction. The embodiments of the present invention increase the screen-to-body ratio of the display panel and improve user experience.

Description

technical field [0001] Embodiments of the present invention relate to display technologies, and in particular, to a display panel and a display device. Background technique [0002] Since fingerprints are inherent to each person, they are unique. With the development of technology, a variety of display devices with fingerprint recognition functions appear on the market, such as mobile phones, tablet computers, and smart wearable devices. In this way, before operating the display device with the fingerprint recognition function, the user only needs to touch the fingerprint recognition unit of the display device with a finger to perform authority verification, which simplifies the authority verification process. [0003] In an existing display device with a fingerprint recognition function, the fingerprint recognition unit is often arranged in a non-display area of ​​the display panel. For a display panel with this structure, in order to verify the authority, the user needs ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00
CPCG06V40/1324
Inventor 曾洋张卿王丽花谢亮杜凌霄丁洪柴慧平杨康姚绮君
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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