公开(公告)号：US20240081001A1

公开(公告)日：2024-03-07

申请号：US18309876

申请日：2023-05-01

Applicant: Samsung Display Co., LTD.

Inventor： Soh Ra HAN ,  Yong Hyuck LEE ,  Hong Kwan LEE ,  Hyun Jun CHO ,  Min Ji KIM ,  Sung Woo EO ,  Eun Gil CHOI ,  Sang Woo HAN

IPC: H05K5/02 ,  D02G3/44

CPC classification number: H05K5/02 ,  D02G3/447 ,  D10B2401/063 ,  D10B2505/02

Abstract: A display device includes a display panel having a folding axis extending in a first direction; and a panel supporter disposed on a surface of the display panel. The panel supporter includes a first layer including a first base resin and first fiber yarns extending in the first direction and dispersed in the first base resin, a second layer disposed on the first layer, the second layer including a second base resin and second fiber yarns extending in a second direction intersecting the first direction and dispersed in the second base resin, and a third layer disposed on the second layer, the third layer including a third base resin and third fiber yarns extending in the first direction and dispersed in the third base resin.

公开(公告)号：US20240393829A1

公开(公告)日：2024-11-28

申请号：US18791352

申请日：2024-07-31

Applicant: Samsung Display Co., LTD.

Inventor： Hong Kwan LEE ,  Yong Hyuck LEE ,  Hyun Jun CHO ,  Sohra HAN

IPC: G06F1/16 ,  H04M1/02 ,  H05K5/00 ,  H10K59/131

Abstract: A display device includes: a display module; a plate positioned on a rear surface of the display module; and a digitizer positioned on a rear surface of the plate. The plate includes a first layer, a second layer, and a third layer each including carbon fiber reinforced plastic, and a fiber area weight (FAW) of the second layer is 100 g/m2 to 150 g/m2.

公开(公告)号：US20230071229A1

公开(公告)日：2023-03-09

申请号：US17831451

申请日：2022-06-03

Applicant: Samsung Display Co., LTD.

Inventor： Hong Kwan LEE ,  Yong Hyuck LEE ,  Hyun Jun CHO ,  Sohra HAN

IPC: G06F1/16 ,  H05K5/00

Abstract: A display device includes: a display module; a plate positioned on a rear surface of the display module; and a digitizer positioned on a rear surface of the plate. The plate includes a first layer, a second layer, and a third layer each including carbon fiber reinforced plastic, and a fiber area weight (FAW) of the second layer is 100 g/m2 to 150 g/m2.

公开(公告)号：US20230017674A1

公开(公告)日：2023-01-19

申请号：US17695956

申请日：2022-03-16

Applicant: Samsung Display Co., LTD.

Inventor： Min Ji KIM ,  Yong Hyuck LEE ,  Hyun Jun CHO

IPC: G06F1/16 ,  G06F3/041

Abstract: A foldable display device includes a display panel which includes a folding area, a first non-folding area disposed adjacent to a first side of the folding area, and a second non-folding area disposed adjacent to a second side of the folding area opposite to the first side of the folding area, and a panel support member which is disposed on a surface of the display panel and in which a plurality of slits extending in a first direction is defined. The panel support member includes a first layer which has a first fiber yarn extending in a second direction intersecting the first direction, a second layer which has a second fiber yarn extending in the first direction, and a third layer which has a third fiber yarn extending in the second direction.

公开(公告)号：US20220238821A1

公开(公告)日：2022-07-28

申请号：US17649042

申请日：2022-01-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HYUN JUN CHO ,  Yong Kwan Kim ,  Yong Hyuck LEE ,  Soh Ra HAN ,  Kyu Young KIM ,  Han Sun RYOU

IPC: H01L51/00 ,  G06F3/044 ,  H01L27/32 ,  H01L51/52

Abstract: A display device includes a display panel having a front surface where images are displayed; a rear-side layer disposed on a rear surface of the display panel, including a plurality of conductive patterns and having first surface unevenness on a front surface thereof; and a support plate disposed between the display panel and the rear-side layer and having a flat surface on a front surface thereof. The support plate includes glass or ceramic.