| 摘要 |
The present invention relates to an ultra violet (UV) curing apparatus using UV light emitting diodes (LED), comprising: a linear LED module that a plurality of LEDs radiating UV rays are equipped on a substrate; a transparent condensing lens which is placed on the LED module, and evenly diffuses rays radiated from LED; a housing which stores and supports the linear LED module and the condensing lens, and is opened in a side of the direction that rays radiated from LED output; a cooling device which is attached to the housing, and is for releasing heat generated from the linear LED module to the outside, wherein at least one of the LEDs radiates visible rays. |
