摘要 |
A laser pointing device having a laser safety apparatus is provided. The laser pointing device includes a laser sensor and a switch. The laser sensor is coupled to a laser diode and a controller. The switch has an end coupled to a power, and another end electrically coupled to the laser diode. When the laser pointing device is placed on a surface, the switch is in an ON state such that the power and the laser diode are electrically connected/When the laser pointing device is away from the surface, the switch is in an OFF state such that the power and the laser diode are electrically disconnected.
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