公开(公告)号：EP4163693B1

公开(公告)日：2024-06-12

申请号：EP22740744.2

申请日：2022-04-27

IPC分类号： G02F1/1333 ,  G02F1/1675 ,  G02F1/1676 ,  G02F1/16757 ,  G02B26/00 ,  H10K59/12 ,  H10K59/38 ,  H10K59/50

CPC分类号： G02B26/00 ,  G02F1/1333 ,  G02F1/1675 ,  G02F1/16755 ,  G02F1/16757 ,  H10K59/12 ,  H10K59/38 ,  H10K59/50 ,  G02F1/1676 ,  G02F2202/2820130101

公开(公告)号：EP4207985A2

公开(公告)日：2023-07-05

申请号：EP22216247.1

申请日：2022-12-22

申请人： Samsung Display Co., Ltd.

发明人： KIM, Yong Seok ,  KIM, Sikwang ,  KIM, Youngchan ,  SON, Minhee ,  SHIN, Saet Byeol ,  WOO, Junhyuk

IPC分类号： H10K59/50 ,  H10K59/80 ,  H10K102/00

摘要： A display device includes: a substrate, a light emitting element which is on the substrate and emits light in a light emitting direction; and a side wall layer including a plurality of light control patterns arranged along the substrate, where the side wall layer is adjacent to the light emitting element in the light emitting direction of the light emitting element. Within the side wall layer which is adjacent to the light emitting element in the light emitting direction, each of the plurality of light control patterns has a certain height, the plurality of light control patterns are arranged along a major surface of the substrate and spaced apart from each other by a certain distance between two adjacent light control patterns of the light control patterns, and a ratio of the height to the distance is greater than about 1.4.

公开(公告)号：EP4202539A1

公开(公告)日：2023-06-28

申请号：EP22211863.0

申请日：2022-12-07

申请人： InnoLux Corporation

发明人： HUANG, Yu-Chia ,  YUEH, Jui-Jen ,  TSAI, Tsung-Han ,  LEE, Kuan-Feng

IPC分类号： G02F1/13 ,  H10K59/50

摘要： An electronic device (1) including a panel (10) and a light control unit (12) is provided. The panel (10) includes a first light-emitting region (E1) and a transparent region (T) disposed adjacent to the first light-emitting region (E1). The light control unit (12) is disposed on the panel (10), wherein the light control unit (12) is overlapped with the first light-emitting region (E1).

公开(公告)号：EP3721476B1

公开(公告)日：2024-08-07

申请号：EP17909648.2

申请日：2017-12-07

IPC分类号： H10K59/131 ,  H10K59/121 ,  H10K59/50 ,  G09G3/38 ,  G09G3/3225

CPC分类号： G09G3/3225 ,  G09G3/38 ,  G09G2300/04620130101 ,  G09G2320/06620130101 ,  H10K59/50 ,  H10K59/1213 ,  H10K59/131 ,  H10K59/8791

公开(公告)号：EP3767377B1

公开(公告)日：2024-03-13

申请号：EP18912486.0

申请日：2018-06-11

发明人： JIANG, Houqiang ,  OUYANG, Shihong

IPC分类号： G02F1/1347 ,  G02B30/25 ,  H04N13/337 ,  G02B27/28 ,  G09G3/00 ,  H10K59/50 ,  H10K59/80

公开(公告)号：EP4207985A3

公开(公告)日：2023-09-27

申请号：EP22216247.1

申请日：2022-12-22

申请人： Samsung Display Co., Ltd.

发明人： KIM, Yong Seok ,  KIM, Sikwang ,  KIM, Youngchan ,  SON, Minhee ,  SHIN, Saet Byeol ,  WOO, Junhyuk

IPC分类号： H10K59/50 ,  H10K59/80 ,  H10K102/00

摘要： A display device includes: a substrate, a light emitting element which is on the substrate and emits light in a light emitting direction; and a side wall layer including a plurality of light control patterns arranged along the substrate, where the side wall layer is adjacent to the light emitting element in the light emitting direction of the light emitting element. Within the side wall layer which is adjacent to the light emitting element in the light emitting direction, each of the plurality of light control patterns has a certain height, the plurality of light control patterns are arranged along a major surface of the substrate and spaced apart from each other by a certain distance between two adjacent light control patterns of the light control patterns, and a ratio of the height to the distance is greater than about 1.4.