公开(公告)号：US20210158734A1

公开(公告)日：2021-05-27

申请号：US17029926

申请日：2020-09-23

Applicant: LG Display Co., Ltd.

Inventor： Seulki KIM ,  Hyunju JUNG

IPC: G09G3/00 ,  H01L51/00 ,  H01L27/32 ,  H01L25/16 ,  G09G3/3233

Abstract: One or more embodiments of the present disclosure provides a stretchable display device. The stretchable display device includes a lower substrate including a display area and a non-display area, a plurality of first substrates and a plurality of second substrates disposed in the display area, a plurality of light emitting elements disposed on each of the plurality of first substrates, a switching transistor and a driving transistor disposed on each of the plurality of second substrates, in which the switching transistor may output a data signal to the driving transistor in accordance with a scan signal and the driving transistor may output a driving current to the light emitting element in accordance with the data signal.

公开(公告)号：US20210134191A1

公开(公告)日：2021-05-06

申请号：US17019050

申请日：2020-09-11

Applicant: LG Display Co., Ltd.

Inventor： Hyunju JUNG ,  Seulki KIM

IPC: G09F9/30 ,  H01L33/62 ,  H01L27/15 ,  G06F3/041 ,  G06F3/044

Abstract: In one or more embodiments of the present disclosure, a stretchable display device includes a lower substrate which is stretchable, a lower common electrode layer disposed on the lower substrate, a plurality of first substrates disposed on the lower common electrode layer, at least one transistor formed on each of the plurality of first substrates, a light emitting diode which is electrically connected to the at least one transistor, a cover insulating layer which covers at least one light emitting diode, and an upper common electrode layer formed on the cover insulating layer. The stretchable display device according to the above embodiments thereby stably supplies a common voltage.

公开(公告)号：US20180151849A1

公开(公告)日：2018-05-31

申请号：US15816008

申请日：2017-11-17

Applicant: LG Display Co., Ltd.

Inventor： Seulki KIM ,  Sungjoon MIN

IPC: H01L51/56 ,  H01L27/32 ,  H05K1/03 ,  H01L23/498 ,  H01L23/48

CPC classification number: H01L51/56 ,  G02F1/00 ,  H01L23/481 ,  H01L23/49816 ,  H01L27/3244 ,  H01L27/3276 ,  H05K1/0393

Abstract: An anisotropic conductive film, and a display device including the same includes a first non-conductive layer; a pattern layer on the first non-conductive layer and having a plurality of holes; a plurality of conductive balls in the plurality of holes of the pattern layer; and a second non-conductive layer on the pattern layer and the plurality of conductive balls.