Invention Grant
- Patent Title: Display panel and display apparatus
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Application No.: US15703111Application Date: 2017-09-13
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Publication No.: US10691913B2Publication Date: 2020-06-23
- Inventor: Huiping Chai , Yang Zeng , Kang Yang , Hong Ding , Lihua Wang , Lingxiao Du , Liang Xie , Qing Zhang
- Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
- Applicant Address: CN Shanghai
- Assignee: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Current Assignee: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Current Assignee Address: CN Shanghai
- Agency: Anova Law Group PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6377228e
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/20 ; G09G3/3225

Abstract:
A display panel and a display apparatus are provided. The display panel comprises an array substrate, a plurality of light emitting units disposed on the array substrate, each having a plurality of sub-light emitting units, and a plurality of fingerprint recognition units, configured to recognize fingerprints based on light reflected by a touch object to the fingerprint recognition units. Each fingerprint recognition unit is configured in coordination with at least one sub-light emitting unit. An orthogonal projection of each fingerprint recognition unit on the array substrate and an orthogonal projection of a corresponding sub-light emitting structure on the array substrate overlap with each other.
Public/Granted literature
- US20180005006A1 DISPLAY PANEL AND DISPLAY APPARATUS Public/Granted day:2018-01-04
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