Fingerprint sensor and manufacturing method thereof

TW202641394APending Publication Date: 2026-10-01AMKOR TECH SINGAPORE HLDG PTE LTD
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Patent Information

Application Number
TW115123369
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2016-04-18
Filing Date
2016-05-12
Publication Date
2026-10-01

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Abstract

A fingerprint sensor device and a method of making a fingerprint sensor device. As non-limiting examples, various aspects of this disclosure provide various fingerprint sensor devices, and methods of manufacturing thereof, that comprise a sensing area on a bottom side of a die without top side electrodes that senses fingerprints from the top side, and / or that comprise a sensor die directly electrically connected to conductive elements of a plate through which fingerprints are sensed.
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