| 摘要 |
<p>The present invention relates to a structure of an air discharge opening in a dust removal nozzle, in particular, to a structure of an air discharge opening in a dust removal nozzle, which forms the air discharge opening of the dust removal nozzle for discharging and suctioning the air in the dust removal device for removing fine dusts attached on the surface of a glass, a film or the like for PDPs and LCDs to have a "-"(or "s") shape and/or a "w" shape, so that air can be discharged in every direction including upward and downward, and right and left directions of the fine dusts to thereby remove the fine dusts from the surface of the glass, the film or the like more effectively.</p> |
