公开(公告)号：US20200161573A1

公开(公告)日：2020-05-21

申请号：US16750492

申请日：2020-01-23

Applicant: Samsung Display Co., Ltd.

Inventor： Heung Kyoon LIM ,  Kie Hyun NAM

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

Abstract: A flexible display device includes: a first flexible substrate and a second flexible substrate facing each other; a display part positioned on a surface of the first flexible substrate facing the second flexible substrate and including a plurality of thin film transistors and a plurality of light emitting elements; a color filter positioned on a surface of the second flexible substrate facing the first flexible substrate; an overcoat layer positioned between the display part and the color filter and covering the color filter; a gas barrier layer positioned between the display part and the overcoat layer and covering the overcoat layer; and an encapsulation part including a filler positioned between the display part and the gas barrier layer, and a sealant positioned at an outside of the filler, and an area of the gas barrier layer is larger than an area of the encapsulation part.

公开(公告)号：US20180182984A1

公开(公告)日：2018-06-28

申请号：US15792483

申请日：2017-10-24

Applicant: Samsung Display Co., Ltd.

Inventor： Heung Kyoon LIM ,  Kie Hyun NAM

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

CPC classification number: H01L51/0097 ,  G02B5/20 ,  G02B5/201 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5259 ,  H01L51/56 ,  H01L2251/5338

Abstract: A flexible display device includes: a first flexible substrate and a second flexible substrate facing each other; a display part positioned on a surface of the first flexible substrate facing the second flexible substrate and including a plurality of thin film transistors and a plurality of light emitting elements; a color filter positioned on a surface of the second flexible substrate facing the first flexible substrate; an overcoat layer positioned between the display part and the color filter and covering the color filter; a gas barrier layer positioned between the display part and the overcoat layer and covering the overcoat layer; and an encapsulation part including a filler positioned between the display part and the gas barrier layer, and a sealant positioned at an outside of the filler, and an area of the gas barrier layer is larger than an area of the encapsulation part.