| 摘要 |
PURPOSE: A laser pointing apparatus is provided to stably maintain the performance of a laser pointing apparatus and to minimize malfunction by exposing an optical sensing unit to light. CONSTITUTION: A light receiving sensor(120) includes an optical sensing unit. A light guide member(130) includes a light blocking body(131) and a light hole(132). The light hole penetrates the light blocking body and passes laser which is reflected from the subject. The optical sensing unit is exposed to the laser which is incident to the light receiving sensor. |
