| 摘要 |
<p>The present invention discloses a card-type smart key having a button switch. The card-type smart key includes a printed circuit board, a dummy part, and a button switch. After a component including the dummy part is mounted on the printed circuit board, the outer appearance is formed through a molding process.The formed outer appearance is etched, so an uppermost portion of the dummy part is exposed. The button switch is mounted on an upper portion on the exposed surface of the etched dummy part.</p> |
