公开(公告)号：US20180103553A1

公开(公告)日：2018-04-12

申请号：US15729219

申请日：2017-10-10

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Joon KIM ,  Sang Jae KIM ,  Se Bong KIM ,  Sol Bi LEE ,  Gyeong Ho JEONG

IPC: H05K5/00 ,  H05K9/00 ,  H05K7/20 ,  G02B5/20

CPC classification number: H05K5/0017 ,  G02B5/20 ,  G02F1/133305 ,  G06F1/1652 ,  H01L51/0097 ,  H01L2251/5338 ,  H04M1/0268 ,  H05K7/20963 ,  H05K9/0054

Abstract: A flexible display device may include a display module including a first non-bending area and a first bending area adjacent to the first non-bending area, and a cushion layer disposed on a rear surface of the display module, wherein the cushion layer has a first density in the first non-bending area and a second density in the first bending area, and the first density is lower than the second density.