公开(公告)号：US20230189610A1

公开(公告)日：2023-06-15

申请号：US17946645

申请日：2022-09-16

Applicant: Samsung Display Co., Ltd.

Inventor： DOKYUNG YOUN ,  KEUNCHAN OH ,  SUN-KYU JOO ,  MIN-JAE KIM ,  JAE CHEOL PARK ,  CHANG-HUN LEE ,  WOO-MAN JI

IPC: H01L27/32

CPC classification number: H01L27/322 ,  H01L27/3246

Abstract: A display device includes a lower panel including a display element layer and an encapsulation layer disposed on the display element layer, an upper panel including a partition pattern including a first opening and a second opening, and a light control layer including a light control part disposed in the first opening, a protective layer disposed between the upper panel and the lower panel to overlap at least one of the first opening or the second opening and the partition pattern in a plan view, and a filling layer disposed between the protective layer and the lower panel.

公开(公告)号：US20220109123A1

公开(公告)日：2022-04-07

申请号：US17445672

申请日：2021-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： JEAHEON AHN ,  JAE CHEOL PARK ,  KEUNCHAN OH ,  JANGSOO KIM ,  JEONGKI KIM

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device according to an embodiment may include a first substrate including an array of pixels, a second substrate coupled to the first substrate, and a sealing member between the first substrate and the second substrate. The second substrate may include a base substrate including a display area overlapping the array of pixels and a peripheral area around the display area; a first compensation structure in the peripheral area, on the base substrate, at least partially overlapping the sealing member, and including an organic material; a second compensation structure in the peripheral area, on the base substrate, spaced apart from the first compensation structure, at least partially overlapping the sealing member, and including the same material as that of the first compensation structure, and a first capping layer covering the first and second compensation structures and including an inorganic material.