公开(公告)号：US12181923B2

公开(公告)日：2024-12-31

申请号：US18498654

申请日：2023-10-31

Applicant: Samsung Display Co., Ltd.

Inventor： Sungu Kim ,  Ju-Young Park

IPC: G06F1/16

Abstract: A display device includes a display panel, a lower module, a flexible circuit film, and a conductive adhesive tape. The display panel includes a first non-folding area, a second non-folding area, and a folding area. The lower module is disposed under the display panel. The flexible circuit film is coupled to the display panel, and a portion of the flexible circuit film is disposed on a rear surface of the lower module. The conductive adhesive tape is disposed between the lower module and the flexible circuit film. The conductive adhesive tape includes a conductive nonwoven fabric layer, a first conductive adhesive layer, and a second conductive adhesive layer. The first conductive adhesive layer is disposed between the conductive nonwoven fabric layer and the flexible circuit film, and the second conductive adhesive layer is disposed between the conductive nonwoven fabric layer and the lower module.

公开(公告)号：US20230200114A1

公开(公告)日：2023-06-22

申请号：US17887684

申请日：2022-08-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ju-Young Park ,  Ju Yeop Seong

IPC: H01L51/52 ,  H05K1/18

CPC classification number: H01L51/5253 ,  H05K1/189 ,  H05K2201/10128 ,  H01L2251/5338

Abstract: A display device having a display panel including first to third regions. The second region and the third region are respectively connected to opposite sides of the first region. The third region is bendable. A flexible circuit board is connected to an end of the third region. A first protection layer overlaps the first region to third regions. A second protection layer overlaps at least a portion of the third region. A support member overlaps the first protection layer. The support member includes a plurality of openings. The first protection layer includes a first groove overlapping at least a portion of the second region and a second groove overlapping at least a portion of the third region. Each of the first groove and the second groove overlaps the support member.

公开(公告)号：US11836004B2

公开(公告)日：2023-12-05

申请号：US17858485

申请日：2022-07-06

Applicant: Samsung Display Co., Ltd.

Inventor： Sungu Kim ,  Ju-Young Park

IPC: G06F1/16

CPC classification number: G06F1/1643 ,  G06F1/1616 ,  G06F1/1656

Abstract: A display device includes a display panel, a lower module, a flexible circuit film, and a conductive adhesive tape. The display panel includes a first non-folding area, a second non-folding area, and a folding area. The lower module is disposed under the display panel. The flexible circuit film is coupled to the display panel, and a portion of the flexible circuit film is disposed on a rear surface of the lower module. The conductive adhesive tape is disposed between the lower module and the flexible circuit film. The conductive adhesive tape includes a conductive nonwoven fabric layer, a first conductive adhesive layer, and a second conductive adhesive layer. The first conductive adhesive layer is disposed between the conductive nonwoven fabric layer and the flexible circuit film, and the second conductive adhesive layer is disposed between the conductive nonwoven fabric layer and the lower module.