| 摘要 |
A device capable of picking up optical elements includes a first suction member, a second suction member, a vacuum pump unit and a liquid spraying unit. The first suction member defines a chamber. The second suction member is arranged around the first suction member to form an annular space. The vacuum pump unit pumps the air out of the chamber and the annular space to create a vacuum therein, which generates a suction force to suck the optical elements respectively. The liquid spraying unit communicates with the chamber and the annular space, and pours the liquids into the chamber and the annular space. When the liquid volatilizes in the chamber and the annular space to fill the vacuum, the optical elements disengage from the first suction member and the second suction member respectively. |
