公开(公告)号：US20230221759A1

公开(公告)日：2023-07-13

申请号：US17821845

申请日：2022-08-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YUNJAE KIM ,  HOSEUNG KANG ,  JONG-HYUN LEE

IPC: G06F1/16

CPC classification number: G06F1/1616 ,  G06F1/1652 ,  G06F1/1656 ,  G06F1/1643

Abstract: A foldable display device includes a display module including a first non-folding area, a second non-folding area, and a folding area between the first non-folding area and the second non-folding area, a support member disposed below the display module and including a first support layer overlapping the first non-folding area, a second support layer overlapping the second non-folding area, and a pattern layer overlapping the folding area, surrounding the first support layer and the second support layer, and including a conductive metal material, and a digitizer disposed below the support member.

公开(公告)号：US20250016941A1

公开(公告)日：2025-01-09

申请号：US18889625

申请日：2024-09-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HOSUNG NAM ,  HOSEUNG KANG ,  MINSEOP KIM ,  SANG WOL LEE

IPC: H05K5/02 ,  G06F1/16 ,  H04M1/02

Abstract: An electronic device includes a display module and a support plate disposed below the display module and in which an opening pattern is formed that corresponds to a foldable area. The support plate includes a top surface adjacent to the display module and a bottom surface that faces the top surface, and the opening pattern includes an opening that passes through the support plate from the top surface to the bottom surface and a plurality of support parts around the opening. In addition, in a cross-section, the support parts include at least one first support part that includes a first curved edge at one side of the top surface and a second curved edge at one side of the bottom surface that faces the first curved edge in a diagonal direction.

公开(公告)号：US20240269956A1

公开(公告)日：2024-08-15

申请号：US18642780

申请日：2024-04-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HOSEUNG KANG ,  MINSEOP KIM ,  HOSUNG NAM ,  MUNSIK HAM

IPC: B32B3/26 ,  B32B7/12 ,  B32B27/28 ,  B32B27/36 ,  H10K71/00

CPC classification number: B32B3/266 ,  B32B7/12 ,  B32B27/281 ,  B32B27/36 ,  B32B2307/40 ,  B32B2457/206 ,  H10K71/00

Abstract: Disclosed is a release film including a first release film on a supporter in which a first hole is defined, and a second release film below the supporter, wherein, when viewed in a plan view, a first cut region is defined by a first part of the second release film, the first part overlapping the first hole.

公开(公告)号：US20250107321A1

公开(公告)日：2025-03-27

申请号：US18973823

申请日：2024-12-09

Applicant: Samsung Display Co., Ltd.

Inventor： JIN YONG SIM ,  HOSEUNG KANG ,  MINSEOP KIM ,  YOUNG DO KIM ,  HEEYOUNG LEE ,  SEOHYEON CHOI ,  SUNG CHUL CHOI

IPC: H10K50/842 ,  B32B3/26 ,  B32B7/12 ,  B32B15/08 ,  H10K50/86

Abstract: Disclosed is an electronic device including a window, a display panel disposed under the window, a support member disposed under the display panel, a cover layer disposed under the support member, and an adhesive layer disposed between the support member and the cover layer. Each of the adhesive layer and the cover layer includes a light shielding material.

公开(公告)号：US20220139274A1

公开(公告)日：2022-05-05

申请号：US17348171

申请日：2021-06-15

Applicant: Samsung Display Co., Ltd.

Inventor： JIN YONG SIM ,  HOSEUNG KANG ,  MINSEOP KIM ,  YOUNG DO KIM ,  HEEYOUNG LEE ,  SEOHYEON CHOI ,  SUNG CHUL CHOI

IPC: G09F9/30 ,  H01L51/52

Abstract: Disclosed is an electronic device including a window, a display panel disposed under the window, a support member disposed under the display panel, a cover layer disposed under the support member, and an adhesive layer disposed between the support member and the cover layer. Each of the adhesive layer and the cover layer includes a light shielding material.

公开(公告)号：US20250157364A1

公开(公告)日：2025-05-15

申请号：US19023266

申请日：2025-01-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： BUGYOON YOO ,  JOONHYUK JANG ,  HOSEUNG KANG ,  MINSEOP KIM ,  YUNJAE KIM ,  MUNSIK HAM

IPC: G09F9/30 ,  H10K50/844 ,  H10K71/00 ,  H10K77/10 ,  H10K102/00

Abstract: A release film includes: a first release film; and a second release film below the first release film, wherein the second release film comprises: a first sub release film below the first release film; and a second sub release film below the first sub release film and comprising a first portion and a second portion around the first portion, wherein the first portion is attached to and detached from the first sub release film.

公开(公告)号：US20220058990A1

公开(公告)日：2022-02-24

申请号：US17303022

申请日：2021-05-18

Applicant: Samsung Display Co., Ltd.

Inventor： BUGYOON YOO ,  JOONHYUK JANG ,  HOSEUNG KANG ,  MINSEOP KIM ,  YUNJAE KIM ,  MUNSIK HAM

IPC: G09F9/30 ,  H01L51/00 ,  H01L51/56 ,  H01L51/52

Abstract: A release film includes: a first release film; and a second release film below the first release film, wherein the second release film comprises: a first sub release film below the first release film; and a second sub release film below the first sub release film and comprising a first portion and a second portion around the first portion, wherein the first portion is attached to and detached from the first sub release film.