公开(公告)号：US10732445B2

公开(公告)日：2020-08-04

申请号：US16017956

申请日：2018-06-25

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku Shin ,  Hansun Ryou ,  Soyoun Jung ,  Jiwon Han ,  Dongwoo Seo ,  Youngeun Oh

IPC: G06F1/16 ,  G02F1/1333 ,  G06F3/045 ,  G06F3/044 ,  H05K1/02 ,  G06F3/041 ,  H04M1/02

Abstract: An electronic device includes a window having a modulus of about 55 GPa to about 80 GPa, an panel including an electronic element, and a plurality of adhesive layers between the window and the panel, wherein a sum of thicknesses of the adhesive layers is less than about 200 μm, wherein the adhesive layers include a first adhesive layer contacting the panel, and a second adhesive layer contacting the window, and wherein a thickness of the first adhesive layer is equal to or less than about ½ of the sum of the thicknesses of the adhesive layers.

公开(公告)号：US20200212352A1

公开(公告)日：2020-07-02

申请号：US16813595

申请日：2020-03-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yongkwan Kim ,  Sangwol Lee ,  Taehyeog Jung ,  Dongwoo Seo ,  Ahram Lee ,  Jangdoo Lee

IPC: H01L51/52 ,  B32B15/08 ,  B32B27/34 ,  B32B27/42 ,  B32B27/30 ,  B32B9/04 ,  B32B27/28 ,  B32B27/36 ,  G02F1/13 ,  G06F1/16 ,  B32B15/09 ,  B32B17/00 ,  B32B27/08 ,  B32B7/12 ,  H01L51/00

Abstract: A flexible display apparatus includes a first functional layer, a second functional layer above the first functional layer, a third functional layer above the second functional layer, a first adhesive layer between the first functional layer and the second functional layer, and having a first recovery rate, and a second adhesive layer between the second functional layer and the third functional layer, and having a second recovery rate that is lower than the first recovery rate.

公开(公告)号：US10586942B2

公开(公告)日：2020-03-10

申请号：US15366987

申请日：2016-12-01

Applicant: Samsung Display Co., Ltd.

Inventor： Yongkwan Kim ,  Sangwol Lee ,  Taehyeog Jung ,  Dongwoo Seo ,  Ahram Lee ,  Jangdoo Lee

IPC: B32B7/12 ,  H01L51/52 ,  B32B15/08 ,  B32B27/34 ,  B32B27/42 ,  B32B27/30 ,  B32B9/04 ,  B32B27/28 ,  B32B27/36 ,  G02F1/13 ,  G06F1/16 ,  B32B15/09 ,  B32B17/00 ,  B32B27/08 ,  H01L51/00 ,  G02F1/1333 ,  H01L27/32

Abstract: A flexible display apparatus includes a first functional layer, a second functional layer above the first functional layer, a third functional layer above the second functional layer, a first adhesive layer between the first functional layer and the second functional layer, and having a first recovery rate, and a second adhesive layer between the second functional layer and the third functional layer, and having a second recovery rate that is lower than the first recovery rate.

公开(公告)号：US20180267576A1

公开(公告)日：2018-09-20

申请号：US15985651

申请日：2018-05-21

Applicant: Samsung Display Co., Ltd.

Inventor： Hoonsik Kim ,  Hyeeun Park ,  Dongwoo Seo ,  Changyong Jeong

IPC: G06F1/16

CPC classification number: G06F1/1656 ,  F21V11/00 ,  G02F1/133 ,  H01L51/50

Abstract: A portable electronic apparatus includes a display panel which is flexible and thus prevents or protects a defect from occurring when the portable electronic apparatus is bent. The portable electronic apparatus includes: a display panel configured to display an image; a window that is disposed over an image display surface of the display panel; a functional plate that is disposed between the display panel and the window; and a first adhesive layer that is patterned and is disposed between the display panel and the functional plate or between the functional plate and the window.

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。