公开(公告)号：US20170222176A1

公开(公告)日：2017-08-03

申请号：US15410392

申请日：2017-01-19

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： KHACHATRYAN HAYK ,  KI HYUN KIM ,  SUN HO KIM ,  JEONG HO KIM ,  TAE WOONG KIM ,  DAN BI CHOI

IPC分类号： H01L51/52 ,  H01L51/56 ,  H01L51/00

CPC分类号： H01L51/5237 ,  H01L21/56 ,  H01L23/293 ,  H01L51/0097 ,  H01L51/5253 ,  H01L51/56 ,  H01L2924/00 ,  H01L2924/0002

摘要： An organic light emitting device includes a substrate. An organic light emitting diode is disposed on the substrate. A thin film encapsulation layer is disposed over the organic light emitting diode. The thin film encapsulation layer includes at least one organic layer. An organic passivation layer is disposed directly on the thin film encapsulation layer. The organic passivation layer has a smaller Young's modulus than the organic layer of the thin film encapsulation layer.

公开(公告)号：US20230056973A1

公开(公告)日：2023-02-23

申请号：US17719843

申请日：2022-04-13

申请人： Samsung Display Co., Ltd.

发明人： TAE WOONG KIM ,  SANGJUN LEE ,  BEOMJIN KIM ,  JONGHWA LEE ,  JIN HWAN CHOI

IPC分类号： G06F1/16

摘要： A display device includes: a display module, a lifting part disposed on a rear surface of the display module and connected to the display module, and a drive belt connected to the lifting part and which moves in a first direction to extend and retract the lifting part in the first direction. The drive belt moves along a guide groove that is defined in the lifting part and that is open in the first direction.

公开(公告)号：US20230209741A1

公开(公告)日：2023-06-29

申请号：US17957395

申请日：2022-09-30

申请人： Samsung Display Co., Ltd.

发明人： JIN HWAN CHOI ,  BEOMJIN KIM ,  JIYEON KIM ,  TAE WOONG KIM ,  TAE-HO KIM ,  JAEHO AHN ,  SANGJUN LEE ,  JONGHWA LEE ,  DONGWON CHOI

IPC分类号： H05K5/02 ,  B32B3/08

CPC分类号： H05K5/0217 ,  B32B3/08 ,  H01L27/3244

摘要： A display module including a display unit and a support member disposed below the display unit and including first areas and second areas. The support member includes a matrix, a first supporter disposed in the matrix and including first extension parts, each extending in a first direction and spaced apart from each other in a second direction crossing the first direction, and a second supporter disposed in the matrix and including second extension parts, each extending in the first direction and spaced apart from each other in the second direction, and connection parts disposed between the second extension parts, where the second extension parts and the connection parts define openings in the second supporter.

公开(公告)号：US20190212780A1

公开(公告)日：2019-07-11

申请号：US16143936

申请日：2018-09-27

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： JIN HWAN CHOI ,  JEONG HO KIM ,  HYUN WOO KOO ,  TAE WOONG KIM

IPC分类号： G06F1/16 ,  H01L27/32 ,  G09G3/3266

摘要： A rollable display device includes a roller defining a rolling direction, and a rollable display unit. A first side of the rollable display unit is fixed to the roller, and the rollable display unit includes a plurality of spacers spaced apart from one another and arranged in the rolling direction. Heights of the spacers disposed near a second side of the rollable display unit opposing the first side are greater than heights of the spacers disposed near the first side of the rollable display unit.