公开(公告)号：US20230141982A1

公开(公告)日：2023-05-11

申请号：US18092560

申请日：2023-01-03

Applicant: Samsung Display Co., Ltd.

Inventor： Jinsook BANG ,  Sang Hoon YIM ,  Dong Hoon KIM ,  Jin Wook JEONG ,  Jinyoung CHOI ,  Eunjeong HONG

IPC: H10K59/131 ,  H10K50/11 ,  H10K59/88

CPC classification number: H10K59/131 ,  H10K50/11 ,  H10K59/88 ,  H10K2102/351

Abstract: A display apparatus includes: a base substrate; a thin film transistor disposed on the base substrate and including an active pattern; an insulating layer disposed on the active pattern of the thin film transistor; a connection electrode disposed on the insulating layer, and electrically connected to the thin film transistor, wherein the connection electrode includes a curved wiring portion; a first via insulating layer covering the connection electrode; a first electrode disposed on the first via insulating layer; a light emitting layer disposed on the first electrode and at least partially overlapping the connection electrode; and a second electrode disposed on the light emitting layer.

公开(公告)号：US20210083034A1

公开(公告)日：2021-03-18

申请号：US16899789

申请日：2020-06-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jinsook BANG ,  Sang Hoon YIM ,  Dong Hoon Kim ,  Jin Wook JEONG ,  Jinyoung CHOI ,  Eunjeong HONG

IPC: H01L27/32 ,  H01L51/50

Abstract: A display apparatus includes: a base substrate; a thin film transistor disposed on the base substrate and including an active pattern; an insulating layer disposed on the active pattern of the thin film transistor; a connection electrode disposed on the insulating layer, and electrically connected to the thin film transistor, wherein the connection electrode includes a curved wiring portion; a first via insulating layer covering the connection electrode; a first electrode disposed on the first via insulating layer; a light emitting layer disposed on the first electrode and at least partially overlapping the connection electrode; and a second electrode disposed on the light emitting layer.