公开(公告)号：US20170266957A1

公开(公告)日：2017-09-21

申请号：US15254019

申请日：2016-09-01

Applicant: SAMSUNG DISPLAY CO., LTD. ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongjun LEE ,  Minsoo KIM ,  Jongwon KIM ,  Seungdon LEE ,  Hyunjin LEE

IPC: B41J2/045 ,  H01L51/52 ,  G02F1/1341 ,  G02F1/133 ,  G02F1/1337 ,  H01L51/56 ,  H01L27/32

CPC classification number: B41J2/04541 ,  B41J2/04586 ,  G02F1/1303 ,  G02F1/13306 ,  G02F1/1337 ,  G02F1/1341 ,  H01L27/3244 ,  H01L51/0005 ,  H01L51/5253 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/558

Abstract: An inkjet printing method includes: setting a first region to be printed at a constant print density within a target region to be printed; setting a second region within the target region and closer than the first region to an edge of the target region, wherein the second region is to be printed at a print density that varies according to a position; generating control data for a plurality of nozzles provided on an inkjet head in order to print the first region and the second region; and driving the inkjet head according to the control data.