| 摘要 |
A skin care laser device according to the present invention comprises multiple first laser sources; multiple second laser sources having wavelength different from the first laser source; and a substrate where the first laser sources and the second laser sources are arranged, wherein one first laser source and one second laser source is characterized by being located adjacent to each other in a pair to form one laser source set and the first laser source and the second laser source forming the laser source set has a certain part of the irradiation area overlapped. |
