Display panel and display device

By setting up recognition units within the recognition area of ​​the display panel and surrounding them with sub-pixels of the same color to form a repeating structure, the problem of insufficient sensitivity of full-screen fingerprint recognition is solved, achieving more efficient biometric recognition and display effects.

CN117197847BActive Publication Date: 2026-07-24KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
Filing Date
2023-08-25
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing full-screen fingerprint recognition technology lacks sufficient recognition sensitivity and cannot meet the needs of intelligence and integration.

Method used

A recognition unit is set within the recognition area of ​​the display panel, and at least two sub-pixels with the same luminous color are arranged around the unit to form a repeating structure, thereby improving light reception efficiency.

Benefits of technology

By receiving light emitted from sub-pixels from multiple angles and fully utilizing them, the sensitivity and display effect of biometric recognition are improved, enhancing the recognition capability of full-screen fingerprint recognition.

✦ Generated by Eureka AI based on patent content.

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    Figure CN117197847B_ABST
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Abstract

The application discloses a display panel and a display device. The display panel comprises a plurality of repeated units, each of which comprises an organic photoelectric sensor arranged in a biometric identification area and a plurality of sub-pixels arranged in a pixel area. The pixel area is arranged around the biometric identification area. The plurality of sub-pixels comprises a plurality of green sub-pixels, which are arranged around the organic photoelectric sensor. The plurality of green sub-pixels are arranged at intervals, and each green sub-pixel extends along the circumference of the organic photoelectric sensor. The above scheme improves the full-screen fingerprint identification sensitivity.
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