| 摘要 |
A nozzle plate including protruding nozzles and a method of manufacturing the nozzle plate. The nozzle plate may include a body unit and at least one nozzle protruding from the body unit. The at least one nozzle may include an exit part having a constant cross-sectional area and a damper part having a cross-sectional area that decreases in a direction toward the exit part, wherein the damper part of the at least one nozzle includes a plurality of inner wall surfaces having different angles of inclination. |
