Invention Grant
- Patent Title: Fingerprint recognition device and touch apparatus
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Application No.: US14787616Application Date: 2015-04-14
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Publication No.: US09626547B2Publication Date: 2017-04-18
- Inventor: Jiayang Zhao
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Dilworth & Barrese LLP.
- Agent Michael J. Musella
- Priority: CN201510025632 20150119
- International Application: PCT/CN2015/076546 WO 20150414
- International Announcement: WO2016/115780 WO 20160728
- Main IPC: G06K9/00
- IPC: G06K9/00

Abstract:
A fingerprint recognition device and a touch apparatus comprise a plurality of fingerprint recognition areas (100) with a rectangle shape arranged in a matrix. Each of the fingerprint recognition areas (100) comprises a plurality of mutually independent fingerprint recognition electrodes (110) arranged along a diagonal direction of the fingerprint recognition area (100). Arrangement directions of the fingerprint recognition electrodes (110) in the respective fingerprint recognition areas (100) are same. Because the fingerprint recognition electrodes (110) in the respective fingerprint recognition areas (100) are arranged in a same diagonal direction, the fingerprint recognition electrodes (110) belonging to a same or adjacent fingerprint recognition area(s) (100) can detect full fingerprint information when a finger slides on the fingerprint recognition device in any one of a plurality of directions, so that the fingerprint is recognized. The sliding type fingerprint recognition device is not restricted by the sliding direction of the finger, and thus an application scope of the sliding type fingerprint recognition device can be expanded.
Public/Granted literature
- US20160210494A1 FINGERPRINT RECOGNITION DEVICE AND TOUCH APPARATUS Public/Granted day:2016-07-21
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