- Patent Title: Display panel with fingerprint identification and display device
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Application No.: US16235436Application Date: 2018-12-28
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Publication No.: US10796129B2Publication Date: 2020-10-06
- Inventor: Yangzhao Ma , Tao Peng , Yongzhi Wang
- Applicant: Wuhan Tianma Micro-Electronics Co., Ltd.
- Applicant Address: CN Wuhan
- Assignee: Wuhan Tianma Micro-Electronics Co., Ltd.
- Current Assignee: Wuhan Tianma Micro-Electronics Co., Ltd.
- Current Assignee Address: CN Wuhan
- Agency: Miller, Matthias & Hull LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7c63b3b3
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06F3/041 ; G09G3/20

Abstract:
The present disclosure provides a display panel and a display device. The display panel includes a base substrate, a control circuit layer, formed on the base substrate and the control circuit layer includes a plurality of pixel circuits and a plurality of fingerprint identification circuits with interval dispose; a planarization layer, formed on the control circuit layer; a plurality of fingerprint signal acquisition modules, formed between the control circuit layer and the planarization layer, wherein each of the plurality of fingerprint signal acquisition modules is electrically connected to a respective one of the plurality of fingerprint identification circuits; and a plurality of light-emitting units, formed on the planarization layer, and each of the plurality of light-emitting units is electrically connected to a respective one of the plurality of pixel circuits.
Public/Granted literature
- US20190294849A1 Display Panel And Display Device Public/Granted day:2019-09-26
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