公开(公告)号：US11833806B2

公开(公告)日：2023-12-05

申请号：US17398545

申请日：2021-08-10

Applicant: Samsung Display Co., LTD.

Inventor： Dong Won Choi ,  Beon Jin Kim ,  Jin Hwan Choi ,  Tae Woong Kim ,  Jong Hwa Lee

IPC: G09F9/30 ,  G06F1/16 ,  B32B3/08 ,  B32B3/24 ,  B32B5/14 ,  B32B7/12 ,  B32B37/14 ,  B32B38/00 ,  B32B3/16 ,  B32B37/26 ,  B32B37/12 ,  H05K1/02 ,  G02F1/1333 ,  B32B3/26 ,  B32B27/40 ,  B32B27/28

CPC classification number: B32B7/12 ,  B32B3/085 ,  B32B3/16 ,  B32B5/142 ,  B32B5/147 ,  B32B37/26 ,  G06F1/1652 ,  G09F9/301 ,  B32B3/266 ,  B32B27/283 ,  B32B27/40 ,  B32B37/14 ,  B32B38/0008 ,  B32B2037/1253 ,  B32B2037/266 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/106 ,  B32B2305/72 ,  B32B2305/74 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/56 ,  B32B2310/0831 ,  B32B2311/00 ,  B32B2311/24 ,  B32B2311/30 ,  B32B2457/20 ,  G02F1/133305 ,  G06F1/1641 ,  G06F2203/04102 ,  H05K1/028 ,  H05K2201/05 ,  H05K2201/051 ,  H05K2201/10128 ,  Y10T428/24322 ,  Y10T428/24331 ,  Y10T428/24339 ,  Y10T428/24942 ,  Y10T428/24983

Abstract: A display device includes a display panel; a supporter disposed on a surface of the display panel; and an adhesive layer disposed between the supporter and the display panel, wherein the supporter includes metal layers spaced apart from each other; and a cushion layer surrounding the metal layers, the adhesive layer includes a first area overlapping the metal layers in a vertical direction to the display panel; and a second area not overlapping the metal layers in the vertical direction to the display panel, and a modulus of the second area of the adhesive layer is larger than a modulus of the first area of the adhesive layer.