| 摘要 |
<p>A fingerprint sensor device (A1) is mounted on a printed wiring board (120) by bonding a conductive pattern (2a) formed on a leg portion (2) of a three-dimensional circuit board (B1) and a conductive pattern on the printed wiring board (120) accommodated in a housing (200) of an electronic device with a solder (5). The detecting surface (104) of a fingerprint sensor element (101) is exposed on the surface of the housing (200) through a window hole (201) provided at the housing (200). As compared to the conventional art that utilizes connectors (121) and (122), the detecting surface of the fingerprint sensor element (101) is accurately positioned relative to the window hole (201) provided at the housing (200) of the electronic device.</p> |
