Fingerprint module and preparation method thereof, and electronic device and preparation method thereof
US11238259B2 · kind B2 · utility
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16Claims
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Assignee
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Key dates
| Filing date | Dec 14, 2019 |
| Grant date | Feb 1, 2022 |
| Priority date | — |
| Expiry date | Jan 15, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8792
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A fingerprint module and the preparation method thereof, and an electronic device and the preparation method thereof, which are beneficial to improving the performance of fingerprint identification. The fingerprint module includes a fingerprint sensor, wherein a first direction of the fingerprint module has a first angle with a first direction of the fingerprint sensor, the first direction of the fingerprint module is a direction parallel to a particular edge of the fingerprint module, and the first direction of the fingerprint sensor is a direction parallel to a particular edge of the fingerprint sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.