METHOD AND DEVICE FOR COATING BETWEEN BARRIER RIBS, METHOD AND DEVICE FOR FORMING PATTERN, AND PANEL

摘要

On a substrate (9) on which barrier ribs (91) are formed, a nozzle (71) is inserted between the barrier ribs (91) and discharges a phosphor paste (92). The nozzle (71) has a slit (712) in a direction orthogonal to a traveling direction and the phosphor paste (92) is discharged from the slit (712) towards a bottom surface and side surfaces of a valley between the barrier ribs (91). The phosphor paste (92) after the discharge is shaped by a rear portion (713) of a tip of the nozzle (71) and applied to the bottom surface and side surfaces of the valley to have an appropriate thickness.