INKJET HEAD AND METHOD FOR MANUFACTURING THE SAME

摘要

An inkjet head and a method for manufacturing the same are provided to reduce the manufacturing process by using a photosensitive material to form an adhesive layer of the inkjet head and to improve endurance of the inkjet head by preventing the contact of the adhesive layer with ink. An inkjet head manufacturing method comprises a step of forming one or more heating sources and electrodes on a substrate, a step of forming an adhesive part(230) of photosensitive phenolic resin on the substrate through a photoregist process, a step of forming an ink chamber(440) which temporarily stores the ink discharged on the adhesive part so that the adhesive part does not contact with the ink, and a step of forming a nozzle plate with one or more nozzles(610,620) on the chamber.