公开(公告)号：US20210193774A1

公开(公告)日：2021-06-24

申请号：US16937038

申请日：2020-07-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： BYEONGHEE WON ,  SANGWOO KIM ,  JAEMIN SHIN ,  GYUJEONG LEE

IPC: H01L27/32 ,  H01L51/00

Abstract: A display device includes: a substrate that includes an island portion, a first connector that extends in a first direction from the island portion and a second connector that extends from the island portion in a second direction that crosses the first direction; a display unit disposed on the island portion and that includes at least one thin film transistor and at least one display element connected to the at least one thin film transistor; and connecting wires disposed on the first connector and the second connector and connected to the display unit, wherein at least one of the connecting wires is disposed on a same layer as a semiconductor layer of the at least one thin film transistor.

公开(公告)号：US20240349572A1

公开(公告)日：2024-10-17

申请号：US18515966

申请日：2023-11-21

Applicant: Samsung Display Co., LTD.

Inventor： DONG-CHUL SHIN ,  YONG SEOK KIM ,  MINHEE SON ,  SAET BYEOL SHIN ,  GYUJEONG LEE ,  BEKHYUN LIM

IPC: H10K59/50 ,  G02F1/167 ,  G02F1/1677 ,  G02F1/1685

CPC classification number: H10K59/50 ,  G02F1/167 ,  G02F1/1677 ,  G02F1/1685 ,  G02F2203/03

Abstract: A display device includes: a substrate on which a light emitting area and a non-light emitting area adjacent to the light emitting area are defined, a plurality of light control patterns disposed on the substrate and spaced apart from each other, a common electrode disposed on the plurality of light control patterns, a light blocking layer disposed on the common electrode and overlapping the non-light emitting area, a solvent layer disposed between the common electrode and the light blocking layer, a plurality of electrophoretic particles dispersed in the solvent layer and movable in a horizontal direction of the substrate, and a first control electrode disposed between the common electrode and the light blocking layer, and overlapping the non-light emitting area.

公开(公告)号：US20240298506A1

公开(公告)日：2024-09-05

申请号：US18405971

申请日：2024-01-05

Applicant: Samsung Display Co., LTD.

Inventor： GYUJEONG LEE ,  YONG SEOK KIM ,  MINHEE SON

IPC: H10K59/80 ,  H10K59/131 ,  H10K59/40 ,  H10K59/88

CPC classification number: H10K59/875 ,  H10K59/131 ,  H10K59/40 ,  H10K59/873 ,  H10K59/88

Abstract: A display device includes a substrate including a light emitting area, a light emitting element in the light emitting area on the substrate, an encapsulation layer on the substrate and covering the light emitting element, a light transmission pattern on the encapsulation layer, a light control pattern on the encapsulation layer to surround a side surface of the light transmission pattern, a first electrode pattern on the encapsulation layer to be spaced apart from the light emitting area and to at least partially surround the side surface of the light transmission pattern, extending along a first direction, and directly connected to the light control pattern, and a second electrode pattern on the encapsulation layer to be spaced apart from the light emitting area, disposed to surround the side surface of the light transmission pattern, extending along a second direction, and directly connected to the light control pattern.