| 摘要 |
The present invention relates to an ultra violet curing apparatus, and, in particular, an ultra violet curing apparatus using light emitting diodes (LEDs), in which two types of LEDs having different wavelengths are aligned to face each other at a predetermined angle. The ultra violet curing apparatus using LEDs according to the present invention comprises a first module having an optical unit, in which LEDs are aligned, mounted on a first side; a second module having an optical unit, in which LEDs are aligned, mounted on a first side; a connection unit for connecting the first module and the second module so that the first side of the first module and the first side of the second module are inclined at a predetermined angle; and a cover covering the first module, the second module and the connection unit, and having a long penetration hole according to the shape of the output light formed on an output side in which the lights emitted from the optical unit of the first module and the optical unit of the second module are overlapped. The ultra violet curing apparatus using LEDs is characterized in that the LEDs aligned in the optical unit of the first module and the LEDs aligned in the optical unit of the second module generate lights with different wavelengths. |
