INKJET PRINT HEAD FOR STRONGLY SUPPORTING NOZZLE PLATE BY USING PARTITION LAYER

摘要

PURPOSE: An inkjet print head is provided to prevent cross talk generated between neighboring chambers by using a partition layer. CONSTITUTION: An inkjet print head includes a substrate(110), a nozzle plate(120), an intermediation layer(130), and a partition layer(132). The substrate(110) has an ink supplying groove in a longitudinal direction. The nozzle plate(120) has a plurality of nozzles spaced from the upper part of the substrate(110). The intermediation layer is located between the substrate(110) and the nozzle plate(120). The intermediation layer(130) includes a feed groove for receiving ink from the ink supplying groove. The feed groove is formed along the ink supplying groove. The intermediation layer(130) is formed in such a manner that a plurality of chambers is formed the lower part of each nozzle.