Invention Grant
- Patent Title: Fingerprint module includes identification components in an identification area and a chip disposed in a nonidentification area and display device
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Application No.: US16317231Application Date: 2018-11-23
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Publication No.: US11301088B2Publication Date: 2022-04-12
- Inventor: Chunhung Huang , Yaoli Huang , Xinglong He
- Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN Hubei
- Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Hubei
- Agency: Berger Singerman LLP
- Agent Geoffrey A. Lottenberg
- Priority: CN201810989091.4 20180828
- International Application: PCT/CN2018/117092 WO 20181123
- International Announcement: WO2020/042394 WO 20200305
- Main IPC: G06F3/042
- IPC: G06F3/042 ; G06F3/041 ; G02F1/1333 ; G06F3/03 ; G06F3/047 ; G06V40/13

Abstract:
A fingerprint module includes a substrate, a plurality of fingerprint identification components, a fingerprint chip, and a plurality of metal wires. The substrate has an identification area configured to identify a fingerprint and a non-identification area located at a periphery of the identification area. The fingerprint identification components are disposed in the identification area of the substrate. The fingerprint chip is disposed in a non-identification area of the substrate. Each of the fingerprint identification components is electrically connected to the fingerprint chip through a corresponding metal wire.
Public/Granted literature
- US20210357070A1 FINGERPRINT MODULE AND DISPLAY DEVICE Public/Granted day:2021-11-18
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