| 摘要 |
<p>PURPOSE: An UV disinfection device and a portable terminal including thereof are provided to sterilize the portable terminal without including a separate sterilizer by radiating ultra-violet rays. CONSTITUTION: An UV disinfection device for a portable terminal comprises the following: a ultra-violet ray lamp(10); a light guide plate(20) emitting ultra-violet rays to the lower side; a reflection sheet located on the upper side of the light guide plate to reflect the ultra-violet ray to the lower side; a diffusion sheet(30) diffusing the ultra-violet ray; a transparent case to transmit the ultra-violet ray; and a prism sheet concentrating the ultra-violet ray.</p> |
