公开(公告)号：US20230329068A1

公开(公告)日：2023-10-12

申请号：US18133181

申请日：2023-04-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyunkyung YUN ,  Cheuljin PARK ,  Kisang YOO ,  Joonik LEE

IPC: H10K59/80 ,  H10K71/00

CPC classification number: H10K59/873 ,  H10K71/00 ,  H10K59/8792

Abstract: A display apparatus includes: a display panel including a display element; a protective film disposed under the display panel and including a first silicon-based compound; and a cover panel disposed under the protective film, where the cover panel includes a silicon layer including a second silicon-based compound.

公开(公告)号：US20230400888A1

公开(公告)日：2023-12-14

申请号：US18206294

申请日：2023-06-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Cheuljin PARK ,  Kisang YOO ,  Hyunkyung YUN ,  Joonik LEE

IPC: G06F1/16 ,  H10K59/80

CPC classification number: G06F1/1656 ,  H10K59/873

Abstract: A protective film and a display device including the protective film are provided. The protective film includes: a first layer having a middle area, a first side area connected to a first edge of the middle area, a second side area connected to a second edge intersecting with the first edge of the middle area, and a corner area connecting the first side area to the second side area, a second layer disposed on the first layer and exposing at least a portion of at least one of the corner area, the first side area, and the second side area of the first layer, and a third layer disposed on the exposed at least a portion of the at least one of the corner area, the first side area, and the second side area of the first layer, the third layer being a shape memory alloy.

公开(公告)号：US20210399076A1

公开(公告)日：2021-12-23

申请号：US17129302

申请日：2020-12-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Joonik LEE ,  Jongin AHN ,  Donghyeon LEE ,  Changmoo LEE

IPC: H01L27/32 ,  H01L51/52 ,  H01L25/18

Abstract: A display apparatus includes a bending area and a non-bending area, a display panel including a first panel area, a second panel area, and a panel bending portion that is bent such that at least a portion of the first panel area overlaps a portion of the second panel area, the display panel may have a curvature in the bending area, and a spacer between the first panel area and the second panel area, the spacer including a first portion in the bending area and a second portion in the non-bending area, wherein the first portion of the spacer is different in material from the second portion, and wherein the first portion of the spacer may have a curvature in the bending area substantially equal to a curvature of the display panel in the bending area.