公开(公告)号：US20190279563A1

公开(公告)日：2019-09-12

申请号：US16290970

申请日：2019-03-04

Applicant: Samsung Display Co., Ltd

Inventor： Young-In HWANG ,  Elly Gil ,  Eungtaek Kim ,  Jina Lee ,  Joohyeon Jo ,  Seongbaik Chu

IPC: G09G3/3225 ,  H01L27/32 ,  G09G3/3266 ,  G09G3/3275

Abstract: A display panel of an OLED display device includes a first OLED disposed in a first sub-pixel region, a second OLED disposed in a second sub-pixel region adjacent to the first sub-pixel region in a row direction, a third OLED disposed in a third sub-pixel region adjacent to the first sub-pixel region in a column direction, a fourth OLED disposed in a fourth sub-pixel region adjacent to the second sub-pixel region in the column direction and adjacent to the third sub-pixel region in the row direction, a first sub-pixel circuit disposed in the first sub-pixel region and a fourth sub-pixel circuit disposed in the fourth sub-pixel region, both configured to drive the first OLED, a second sub-pixel circuit disposed in the second sub-pixel region, and configured to drive the fourth OLED, a third sub-pixel circuit disposed in the third sub-pixel region, and configured to drive the third OLED.