公开(公告)号：US20230389399A1

公开(公告)日：2023-11-30

申请号：US18191769

申请日：2023-03-28

Applicant: Samsung Display Co., Ltd.

Inventor： KYUNGMIN CHOI ,  HYOCHANG KIM ,  BYEONGKYU PARK ,  SUNHAENG CHO

IPC: H10K59/80 ,  H10K71/50

CPC classification number: H10K59/873 ,  H10K71/50

Abstract: A mother glass protective film having a plurality of cell film regions defined along a first direction, and a connection region adjacent to the plurality of cell film regions, includes: a carrier film; and a panel protective film on the carrier film, and having a first opening overlapping with at least the plurality of cell film regions.

公开(公告)号：US20230119209A1

公开(公告)日：2023-04-20

申请号：US17862870

申请日：2022-07-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KYUNGMIN CHOI

IPC: G06F1/16

Abstract: An electronic device includes a display panel including a folding area and a non-folding area adjacent to the folding area, a display controller which controls a driving of the display panel, and a detection sensor disposed adjacent to the folding area and which measures a modulus of the folding area in a folded state of the display panel. The display controller controls the display panel based on a measured modulus in a way such that an image for temperature adjustment is displayed on the display panel.

公开(公告)号：US20240019905A1

公开(公告)日：2024-01-18

申请号：US18305176

申请日：2023-04-21

Applicant: Samsung Display Co., Ltd.

Inventor： KYUNGMIN CHOI ,  HYOCHANG KIM ,  BYEONGKYU PARK ,  SUNHAENG CHO ,  HANSUN RYOU ,  SUNGGUK AN

IPC: G06F1/16 ,  H04M1/02

CPC classification number: G06F1/1656 ,  H04M1/0222 ,  G06F1/1616 ,  G06F1/1643

Abstract: An electronic device includes: a display panel 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 protective film under the display panel; and a support member under the protective film. The protective film includes: a base layer including an upper surface adjacent to the display panel, and a lower surface adjacent to the support member; and an antistatic coating layer on the lower surface of the base layer, and including a coating base material layer, and a plurality of fillers dispersed in the coating base material layer. An average diameter of the plurality of fillers is greater than a thickness of the coating base material layer.

公开(公告)号：US20250140680A1

公开(公告)日：2025-05-01

申请号：US18932501

申请日：2024-10-30

Applicant: Samsung Display Co., LTD.

Inventor： KYUNGMIN CHOI ,  SUNGGUK AN

IPC: H01L23/498 ,  H01L25/16 ,  H01L33/62

Abstract: A display device includes a display panel including a panel pad part. The display device includes a circuit board below the display panel and including a circuit pad part at least partially exposed from the display panel in a plan view. The display device includes a connection member which electrically connects the panel pad part and the circuit pad part.