公开(公告)号：US10476013B2

公开(公告)日：2019-11-12

申请号：US16287985

申请日：2019-02-27

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku Shin ,  Hansun Ryou ,  Mansik Myeong ,  Soyoun Jung ,  Sungchul Choi

IPC: H01L51/00 ,  G02F1/1333

Abstract: An electronic apparatus includes a display panel having a display element and being configured to be folded or unfolded about a folding axis extending in a first direction, a window member disposed on the display panel, a first optical member disposed between the display panel and the window member, and a plurality of adhesive members disposed between the display panel and the window member. The adhesive members include a first adhesive member disposed on a surface of the display panel and having a first thickness and a second adhesive member disposed on a surface of the first optical member. The first thickness exceeds about 20% of a thickness of an adhesive member having a maximum thickness of the plurality of adhesive members, and the second thickness is smaller than about 125 micrometers.

公开(公告)号：US20180153054A1

公开(公告)日：2018-05-31

申请号：US15881210

申请日：2018-01-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jinkyu Kim ,  Jingab Beom ,  Jinbo Shim ,  Soyoun Jung ,  Yujin Ji

IPC: H05K7/00 ,  H01L51/52 ,  H01L51/00 ,  H01L27/32 ,  G09F9/30 ,  G02F1/167 ,  B81B3/00

CPC classification number: H05K7/00 ,  B32B2457/20 ,  B81B3/0097 ,  G02F1/167 ,  G09F9/301 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/5246 ,  H01L51/5281 ,  H01L2251/5338 ,  Y02E10/549 ,  Y10T428/1086

Abstract: A flexible display device includes a flexible display panel, a first outer member disposed on a surface of the flexible display panel, and a first adhesive member attaching the first outer member to the flexible display panel. The first adhesive member includes an ultraviolet curable resin. A conversion rate of the ultraviolet curable resin in a region of the first adhesive member corresponding to a folding region of the flexible display panel is lower than a conversion rate of other regions adjacent thereto.

公开(公告)号：US20150201487A1

公开(公告)日：2015-07-16

申请号：US14579491

申请日：2014-12-22

Applicant: Samsung Display Co., Ltd.

Inventor： In Seo Kee ,  Soyoun Jung ,  Hoonsik Kim ,  Dongwoo Seo

IPC: H05K1/02

Abstract: A flexible display device includes a flexible display panel, a flexible outer member disposed on the flexible display panel, and an adhesive member disposed between the flexible display panel and the flexible outer member. An elastic modulus of the adhesive member is from about 1/1000000 to about 1/1000 of an elastic modulus of each of the flexible display panel and the flexible outer member.

Abstract translation: 柔性显示装置包括柔性显示面板，设置在柔性显示面板上的柔性外部构件以及设置在柔性显示面板和柔性外部构件之间的粘合构件。 粘合构件的弹性模量为柔性显示面板和柔性外侧构件的弹性模量的约1/1000000至约1/1000。