- Patent Title: Fingerprint identification module and manufacturing method thereof
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Application No.: US15434140Application Date: 2017-02-16
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Publication No.: US10025969B2Publication Date: 2018-07-17
- Inventor: Ching-Hui Chang , Tung-Ying Wu
- Applicant: PRIMAX ELECTRONICS LTD.
- Applicant Address: TW Taipei
- Assignee: PRIMAX ELECTRONICS LTD.
- Current Assignee: PRIMAX ELECTRONICS LTD.
- Current Assignee Address: TW Taipei
- Agency: Kirton McConkie
- Agent Evan R. Witt
- Main IPC: G06K9/00
- IPC: G06K9/00

Abstract:
A fingerprint identification module includes a substrate, a sensing die, a mold compound layer and a circuit board. The substrate includes plural electrical contacts. The plural electrical contacts are exposed outside the substrate. The sensing die is attached on the substrate and electrically connected with the substrate so as to sense a fingerprint image. The mold compound layer is formed on the substrate to encapsulate the sensing die. The circuit board includes plural connection pads. The circuit board and the substrate are electrically connected with each other through the plural connection pads and the plural electrical contacts. The substrate and the circuit board are not integrally formed with each other.
Public/Granted literature
- US20170243047A1 FINGERPRINT IDENTIFICATION MODULE AND MANUFACTURING METHOD THEREOF Public/Granted day:2017-08-24
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