公开(公告)号：US20240407113A1

公开(公告)日：2024-12-05

申请号：US18671850

申请日：2024-05-22

Applicant: Samsung Display Co., Ltd.

Inventor： MANSIK MYUNG ,  SUNGJUNE PARK ,  JAIKU SHIN ,  JIN YONG SIM ,  SUNG CHUL CHOI

IPC: H05K5/02

Abstract: A display device includes: a display panel; and a support plate under the display panel, and including a first non-folding portion, a folding portion, and a second non-folding portion, which are located along a first direction. The folding portion includes: a plurality of openings; and branches between the openings. An area ratio of the openings to the branches is greater at a portion of the folding portion adjacent to at least one of the first or second non-folding portions than at a center of the folding portion.

公开(公告)号：US20250166529A1

公开(公告)日：2025-05-22

申请号：US18777424

申请日：2024-07-18

Applicant: Samsung Display Co., Ltd.

Inventor： MANSIK MYUNG ,  SUNGJUNE PARK ,  JIN YONG SIM ,  SUNG CHUL CHOI

IPC: G09F9/30 ,  H10K59/10 ,  H10K102/00

Abstract: Provided is a display device including a display panel including a first non-folding region, a folding region, and a second non-folding region arranged in a first direction, and a supporting plate below the display panel, and including a portion overlapping the folding region, and defining openings arranged in the first direction and in a second direction crossing the first direction, and a first branch part between adjacent ones of the openings adjacent in the second direction, and having a varying width in the first direction, or a varying thickness in a third direction crossing a plane defined by the first direction and the second direction.