Patent ID: 6613156
Filing Date: 2003-09-02
Classification: H01L

Abstract:
A photoresist stripping apparatus for stripping off photoresist material from the surface of an organic light-emitting display (OLED), comprising:a stripping unit that provides a stripping to remove photoresist on the surface of the OLED panel; a washing unit that sprays a cleaning solution to remove any residual stripping agent on the surface of the OLED panel; a blow-drying unit for drying the OLED panel; a transporting unit for continuously transferring OLED panels to the stripping unit, the washing unit and the blow-drying unit; a control unit for controlling the sequence and timing of transfer of OLED panels to each treatment unit; a carrier unit for holding waiting OLED panels or providing a buffer region for holding OLED panel after photoresist development so that the OLED panels may be directly transferred to a subsequent module; and a downloading unit for holding photoresist stripped OLED panels or providing a buffer region for holding photoresist stripped OLED panels so that the photoresist stripped OLED panels may be directly transferred to a high-temperature baking module.