| 摘要 |
PURPOSE: A needle contact type coating device for repairing a flat display panel is provided to uniformly coat a necessary amount of a coating solution on a desired location to make coating sizes the same. CONSTITUTION: A chamber unit(4) comprises a chamber set, a short absorbing unit, and a sensor unit. The chamber set is installed in a guide block(3). The chamber set dots liquid. The short absorbing unit reduces a contact impact between the chamber set and a repaired object using a weight plumb. The sensor unit senses contact with the chamber set. The sensor unit stops an operation of a servo motor. |
