Fingerprint sensor module and method for manufacturing a fingerprint sensor module

There is provided a fingerprint sensor module (102) comprising a fingerprint sensor device (200) comprising a sensing array (204) and at least one connection pad (206) for electrically connecting the fingerprint sensor device to external circuitry, the sensing array and connection pad being located...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Lundahl, Karl
Format:	Patent
Sprache:	eng ; swe
Schlagworte:	BASIC ELECTRIC ELEMENTS CALCULATING COMPUTING COUNTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	There is provided a fingerprint sensor module (102) comprising a fingerprint sensor device (200) comprising a sensing array (204) and at least one connection pad (206) for electrically connecting the fingerprint sensor device to external circuitry, the sensing array and connection pad being located on a first side of the fingerprint sensing device; at least one electrically conductive via connection (302) arranged adjacent to the fingerprint sensor device and in electrical contact with the connection pad via at least one conductive trace (304) located in the same plane as the connection pad; a mold layer (306) arranged to cover a backside (308) of the fingerprint sensor device and to fill a volume between the fingerprint sensor device and the via connection, wherein an end portion (310) of the via connection is exposed for connecting the fingerprint sensor module to external circuitry. There is also provided a method for manufacturing such a fingerprint sensor module.