公开(公告)号：US12035610B2

公开(公告)日：2024-07-09

申请号：US17493340

申请日：2021-10-04

Applicant: Samsung Display Co., LTD.

Inventor： Jinhyoung Kim ,  Changmin Park ,  Jaechun Park

IPC: H10K77/10 ,  B32B3/30 ,  B32B7/022 ,  H10K59/12 ,  H10K102/00

CPC classification number: H10K77/111 ,  B32B3/30 ,  B32B7/022 ,  H10K59/12 ,  B32B2307/546 ,  B32B2457/20 ,  H10K2102/311

Abstract: A foldable display device includes a flexible display module and a first plate. The flexible display module includes a foldable area and the non-foldable area. The foldable area includes a first area, a second area spaced apart from the first area and disposed in at least two sides of the first area, and a third area disposed between the first area and the second area. The non-foldable area is disposed in at least two sides of the foldable area. The first plate is disposed under the flexible display module. The first plate includes a plurality of grooves overlapping the second area and penetrating the first plate. The first plate overlapping the third area does not include grooves.

公开(公告)号：US11983039B2

公开(公告)日：2024-05-14

申请号：US17508376

申请日：2021-10-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jaechun Park ,  Woosong Kim ,  Kyujin Cho

IPC: G06F1/16 ,  G06F3/041 ,  H04M1/02 ,  H10K50/842 ,  H10K50/844 ,  H10K50/86 ,  H10K59/12 ,  H10K59/40 ,  H10K77/10 ,  H10K102/00

CPC classification number: G06F1/1643 ,  G06F3/041 ,  G06F3/0412 ,  H04M1/0266 ,  H04M1/0269 ,  H10K50/8426 ,  H10K50/844 ,  H10K50/865 ,  H10K59/12 ,  G06F2203/04102 ,  H10K59/40 ,  H10K77/111 ,  H10K2102/311

Abstract: A display device includes a curved plastic substrate, a display element layer over a first surface of the plastic substrate, a thin film encapsulation layer over the display element layer, a light absorption layer curved in conformity with the plastic substrate, the light absorption layer being over a second surface of the plastic substrate, the second surface being opposite to the first surface, a cushion layer over a fourth surface of the light absorption layer, a third surface of the light absorption layer facing the plastic substrate, and the fourth surface of the light absorption layer being opposite the third surface, and an electrostatic shielding layer over the cushion layer, at least one of the cushion layer and the electrostatic shielding layer has a cut pattern in a thickness direction thereof.

公开(公告)号：US09939845B2

公开(公告)日：2018-04-10

申请号：US15163440

申请日：2016-05-24

Applicant: Samsung Display Co., Ltd.

Inventor： Jaechun Park ,  Younhwan Jung

IPC: H05K1/00 ,  H05K1/18 ,  H05K7/00 ,  G06F1/16 ,  G06F3/041 ,  H05K3/12 ,  H05K13/00 ,  H05K1/02

CPC classification number: G06F1/1643 ,  G06F3/0412 ,  G06F2203/04102 ,  G06F2203/04103 ,  H05K1/0269 ,  H05K3/12 ,  H05K13/00 ,  H05K2201/10136 ,  H05K2201/10151 ,  H05K2203/166

Abstract: A method of manufacturing a display device includes providing a window including a printed area and a plurality of alignment key areas, patterning a printed layer on the printed area such that the plurality of alignment key areas is exposed and the printed layer covers the printed area, aligning a panel to the window by using the plurality of alignment key areas, and coupling the panel to the window.

公开(公告)号：US20170150622A1

公开(公告)日：2017-05-25

申请号：US15234962

申请日：2016-08-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae-Eun Kim ,  Jaechun Park ,  Younhwan Jung

IPC: H05K5/02 ,  H05K7/20 ,  H05K5/00

CPC classification number: H05K5/0217 ,  G06F1/16 ,  H04M1/0266 ,  H04M1/0277 ,  H04M1/185 ,  H05K5/0017 ,  H05K5/0086 ,  H05K7/20963

Abstract: A display device includes a display panel configured to display an image, a light blocking member under the display panel, a bracket facing the display panel such that the light blocking member is between the display panel and the bracket, a bridge member between the light blocking member and the bracket, and configured to support a position of the light blocking member and the bracket, and a buffer member at a same layer as the bridge member, and contacting the bridge member.

公开(公告)号：US11234349B2

公开(公告)日：2022-01-25

申请号：US16660955

申请日：2019-10-23

Applicant: Samsung Display Co., Ltd.

Inventor： Jaechun Park ,  Yunho Kim ,  Jeongseok Oh

IPC: H05K7/20 ,  G02F1/1333 ,  H05K1/14 ,  G02F1/1345

Abstract: Provided is a display apparatus including a display panel, a covering member, and an intermediate member. The intermediate member includes a base material including an insulating material and a heat transfer particle, and is disposed between the display panel and the covering member The display panel includes: a substrate; an encapsulation member which faces the substrate; and a display device which is arranged between the substrate and the encapsulation member and displays an image, the covering member is arranged to face the display panel, and the intermediate member is disposed in a gap between the covering member and an area of the substrate where the encapsulation member is not disposed.

公开(公告)号：US11144093B2

公开(公告)日：2021-10-12

申请号：US16555931

申请日：2019-08-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaechun Park ,  Changmin Park ,  Sang wol Lee ,  Jang doo Lee

IPC: G06F1/16 ,  G09F9/30 ,  H01L51/00

Abstract: A display device includes a flexible display module and a support member located below the flexible display module. The support member includes a first support member and a second support member. A portion of each of the first support member and the second support member, which is adjacent to a bending axis, is bent to have a curvature.

公开(公告)号：US10234903B2

公开(公告)日：2019-03-19

申请号：US15946694

申请日：2018-04-05

Applicant: Samsung Display Co., Ltd.

Inventor： Jaechun Park ,  Younhwan Jung

IPC: G06F1/16 ,  H05K13/00 ,  G06F3/041 ,  H05K3/12 ,  H05K1/02

Abstract: A method of manufacturing a display device includes providing a window including a printed area and a plurality of alignment key areas, patterning a printed layer on the printed area such that the plurality of alignment key areas is exposed and the printed layer covers the printed area, aligning a panel to the window by using the plurality of alignment key areas, and coupling the panel to the window.

公开(公告)号：US20180206350A1

公开(公告)日：2018-07-19

申请号：US15919087

申请日：2018-03-12

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Eun Kim ,  Jaechun Park ,  Younhwan Jung

IPC: H05K5/02 ,  H05K7/20 ,  H05K5/00 ,  G06F1/16 ,  H04M1/18 ,  H04M1/02

CPC classification number: H05K5/0217 ,  G06F1/16 ,  G06F1/1626 ,  G06F1/1637 ,  H04M1/0266 ,  H04M1/0277 ,  H04M1/185 ,  H05K5/0017 ,  H05K5/0086 ,  H05K7/20963

Abstract: A display device includes a display panel configured to display an image, a light blocking member under the display panel, a bracket facing the display panel such that the light blocking member is between the display panel and the bracket, a bridge member between the light blocking member and the bracket, and configured to support a position of the light blocking member and the bracket, and a buffer member at a same layer as the bridge member, and contacting the bridge member.

公开(公告)号：US11157044B2

公开(公告)日：2021-10-26

申请号：US16524701

申请日：2019-07-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaechun Park ,  Woosong Kim ,  Kyujin Cho

IPC: G06F1/16 ,  H01L51/52 ,  G06F3/041 ,  H04M1/02 ,  H01L27/32 ,  H01L51/00

Abstract: A display device includes a curved plastic substrate, a display element layer over a first surface of the plastic substrate, a thin film encapsulation layer over the display element layer, a light absorption layer curved in conformity with the plastic substrate, the light absorption layer being over a second surface of the plastic substrate, the second surface being opposite to the first surface, a cushion layer over a fourth surface of the light absorption layer, a third surface of the light absorption layer facing the plastic substrate, and the fourth surface of the light absorption layer being opposite the third surface, and an electrostatic shielding layer over the cushion layer, at least one of the cushion layer and the electrostatic shielding layer has a cut pattern in a thickness direction thereof.

公开(公告)号：US11096293B2

公开(公告)日：2021-08-17

申请号：US16663156

申请日：2019-10-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaechun Park ,  Changmin Park ,  Sang Wol Lee ,  Giljae Choi

IPC: H05K1/02 ,  H05K5/00 ,  H05K5/02 ,  H05K7/16 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  H01L51/56 ,  G06F1/16 ,  G06F3/041 ,  G06F3/044 ,  H05K5/03 ,  H05K1/18 ,  H05K1/14

Abstract: A display device is provided that includes a case comprising a bottom portion and a sidewall to define a receiving space in which the display device is accommodated. The display device comprises a display module with a display panel for displaying an image, a folding area, and a plurality of non-folding areas, and a circuit board electrically connected to the display panel. The folding area is capable of being folded about a folding axis and the non-folding areas are disposed adjacent to both sides of the folding area. A receiving groove is defined in the bottom portion of the case corresponding to a part mounting area of the circuit board. The circuit board is disposed on a rear surface of the display module.