公开(公告)号：US20220367424A1

公开(公告)日：2022-11-17

申请号：US17724683

申请日：2022-04-20

Applicant: Samsung Display Co., LTD.

Inventor： Hyun Deok IM ,  Jong Hyuk KANG ,  Yang Gyu JANG ,  Eun A CHO

IPC: H01L25/075 ,  H01L33/38 ,  H01L33/62 ,  H01L33/40 ,  H01L33/10 ,  H01L33/32

Abstract: A display device comprises first banks disposed on a substrate and spaced apart from each other in a first direction; a first electrode and a second electrode disposed on the first banks; a light emitting diode disposed between the first electrode and the second electrode; and at least one reflective structure disposed between the first electrode and the second electrode and spaced apart from the light emitting diode. The light emitting diode and the at least one reflective structure are spaced apart from each other in a second direction intersecting the first direction.

公开(公告)号：US20210240045A1

公开(公告)日：2021-08-05

申请号：US17066576

申请日：2020-10-09

Applicant: Samsung Display Co., Ltd.

Inventor： Gwon-Heon RYU ,  Yang Gyu JANG ,  Kook Hyun CHOI ,  Beom Jun KIM ,  Hyung Gi JUNG

IPC: G02F1/1362 ,  H01L27/12 ,  G02F1/1368

Abstract: The present disclosure relates to a display device including a substrate, a gate line on the substrate, a data line crossing the gate line, a pixel connected to the gate line and the data line, and a dummy data line disposed at an edge on the substrate and crossing the gate line, wherein the dummy data line includes openings that is disposed on a portion that is near an overlapping portion with the gate line, and portions of the dummy data line separated by the openings are electrically insulated from each other.