Invention Grant
- Patent Title: Fingerprint recognition module and manufacturing method therefor, display panel and display apparatus
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Application No.: US16644271Application Date: 2019-03-19
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Publication No.: US11138407B2Publication Date: 2021-10-05
- Inventor: Jun Nie , Luxia Jiang , Wenchu Han , Zihe Zhang , Jingang Zhang , Yachuan Ma
- Applicant: Chengdu BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
- Applicant Address: CN Sichuan; CN Beijing
- Assignee: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Sichuan; CN Beijing
- Agency: Fay Sharpe LLP
- Priority: CN201810246038.5 20180323
- International Application: PCT/CN2019/078759 WO 20190319
- International Announcement: WO2019/179446 WO 20190926
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06F3/044 ; G06F3/041

Abstract:
Provided are a fingerprint recognition module and a manufacturing method therefor, a display panel and a display apparatus. The fingerprint recognition module includes: a substrate, a collection device and a fingerprint recognition circuit, wherein the substrate includes a fingerprint collection surface and a target surface opposite each other, the target surface is provided with a first groove, and the collection device is located in the first groove; and the fingerprint recognition circuit is electrically connected to the collection device, and is configured to collect information of a fingerprint on a side where the fingerprint collection surface is located through the collection device.
Public/Granted literature
- US20210064846A1 FINGERPRINT RECOGNITION MODULE AND MANUFACTURING METHOD THEREFOR, DISPLAY PANEL AND DISPLAY APPARATUS Public/Granted day:2021-03-04
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