| 摘要 |
The optical scanner according to the present invention comprises: a first scanner with at least one mirror formed; and a second scanner with at least one mirror formed, the first scanner and the second scanner aligned at the top and bottom and combined with each other. The path of the beam that is incident to the first scanner and emits to the second scanner is in the shape of N, or the path of the beam that is incident to one side of the first scanner and emits to the other side of the first scanner is in the shape of M. The optical scanner of the present invention can omit an additional packaging and a complex alignment process between optical scanners as the alignment by the align key is performed simultaneously when two scanners join. |
