公开(公告)号：US11845276B2

公开(公告)日：2023-12-19

申请号：US17675484

申请日：2022-02-18

Applicant: STI CO., LTD.

Inventor： Kyu Yong Han ,  Myeong Jin Kim

IPC: B41J2/14

CPC classification number: B41J2/14201

Abstract: Disclosed is an inkjet head and a method of ejecting an ink using the same. An inkjet head according to one embodiment of the present invention may include nozzles each including a ejecting hole through which a solution including a light-emitting element is ejected and pairs of electrodes which are provided around the ejecting holes to face each other and which apply an electrode voltage to the light-emitting element.