公开(公告)号：US20210036088A1

公开(公告)日：2021-02-04

申请号：US16905704

申请日：2020-06-18

Applicant: Samsung Display Co., Ltd.

Inventor： Junyoung JO ,  Byungsun KIM ,  Minhee CHOI ,  Minchae KWAK ,  Ilgoo YOUN ,  Jieun LEE ,  Seunghan JO

IPC: H01L27/32 ,  H01L51/00 ,  G09G3/3233

Abstract: A display device includes: a plurality of pixels arranged in a display area that has a non-quadrangular shape; and a plurality of driving circuits arranged in a peripheral area outside the display area and connected to the plurality of pixels, wherein a plurality of sub-driving circuits included in each of the plurality of driving circuits are distributed in a line in the peripheral area.

公开(公告)号：US20190288046A1

公开(公告)日：2019-09-19

申请号：US16291306

申请日：2019-03-04

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunae PARK ,  Dongsoo KIM ,  Jieun LEE

IPC: H01L27/32 ,  H01L51/52

Abstract: An organic light-emitting display device including: a substrate having a display area and a peripheral area outside the display area; a thin-film transistor disposed in the display area, the thin-film transistor including a semiconductor layer, a gate electrode, a source electrode, and a drain electrode; an organic insulating layer configured to cover the thin-film transistor in the display area and including a first opening located in the peripheral area; and a pattern portion disposed on the substrate to correspond to the first opening, the pattern portion including: a first pattern layer and a second pattern layer at least partially overlapping each other, and an inorganic insulating layer disposed between the first pattern layer and the second pattern layer over the display area and the peripheral area.