METHOD FOR AIR-CLEANING OF BACK LIGHT UNIT WITH PLASMA AND AIR-CLEANER OF BACK LIGHT UNIT WITH PLASMA

摘要

The present invention relates to a method and a cleaning apparatus for cleaning aero a backlight unit using a plasma.; Air-cleaning process according to the invention, ready to prepare for a backlight unit for cleaning step; Using an air as an air shower for removing foreign matter from the non-adhesive back light unit; Using a plasma and a plasma cleaning step to remove the adhesive foreign matters from the back light unit.; On the other hand, the backlight air cleaning apparatus using plasma in accordance with the present invention, surrounding the light unit to be cleaned is the chamber; A frame for supporting the light unit in said chamber; Eel air blow to remove the foreign matter in the non-tacky surface on the back light unit by firing the air in the back light unit in the chamber from the back light unit; And a driving device for generating a vibration to the frame; The dust collecting a non-tacky foreign matter separated from the back light unit and the dust collecting device for removing to the outside the chamber; And a plasma discharge portion to remove the foreign matter of the adhesive surface of the backlight unit.; According to the cleaning method and cleaning apparatus of the present invention, the foreign matter and the non-tacky adhesive foreign matters of the backlight unit it is washed at the same time.