| 摘要 |
A light processing apparatus irradiates an ultra violet light through a square or a rectangular light transmitting window onto a work piece that has a square or rectangular pattern formation portion. The apparatus includes a light emitting unit that comprises a casing, an ultraviolet irradiance lamp arranged inside the casing and the light transmitting window member provided in one face of the casing. One side of the light transmitting window and one side of the pattern formation portion are not parallel to each other. |
