FINGERPRINT RECOGNITION DEVICE, MANUFACTURING METHOD THEREFOR AND ELECTRONIC DEVICE

摘要

Disclosed are fingerprint recognition device having an improved structure to enable a driving device of an integrated circuit to have durability, a manufacturing method therefor, and an electronic device. The fingerprint recognition device can comprise: an integrated circuit electrically connected to at least one sensor electrode; a first circuit board located at an upper part of the integrated circuit and provided with the at least one sensor electrode; a second circuit board electrically connected to the first circuit board and located at a lower part of the integrated circuit; a molding layer provided at a lower part of the first circuit board to surround the integrated circuit so as to protect the integrated circuit from the outside; and a connection part electrically connecting the first circuit board and the second circuit board.