| 摘要 |
<p>According to an embodiment of the present invention, an ultraviolet ray sterilization apparatus comprises a main body which includes an upper surface part and side wall parts; at least one first ultraviolet ray light-emitting diode chip which is located on the upper surface of the main body; and at least one second ultraviolet ray light-emitting diode chip which is located on the side wall part of the main body, wherein the main body freely moves to change a space for objects to be sterilized, thereby providing an ultraviolet ray sterilization apparatus which does not need a specific space and thus can sterilize objects at any places.</p> |
