公开(公告)号：US20160209879A1

公开(公告)日：2016-07-21

申请号：US14973647

申请日：2015-12-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ji-hun Ryu ,  Sangjo Lee

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/1601 ,  G06F2200/1612

Abstract: A flexible display apparatuses includes a flexible display module configured to extend in a first direction, and including a front surface configured to display an image, and a rear surface opposite the front surface, a housing configured to house the flexible display module, a first roller inside the housing and configured to contact the front surface of the flexible display module to bend the front surface inward, and a second roller spaced from the first roller in the housing and configured to contact the rear surface of the flexible display module to bend the rear surface inward.

Abstract translation: 灵活的显示装置包括：柔性显示模块，被配置为沿第一方向延伸，并且包括构造成显示图像的前表面和与所述前表面相对的后表面;被构造成容纳所述柔性显示模块的壳体;第一辊 在所述壳体内并且被配置为接触所述柔性显示模块的前表面以将所述前表面向内弯曲，以及与所述壳体中的所述第一辊间隔开并且被配置为接触所述柔性显示模块的后表面以弯曲所述后部 表面向内

公开(公告)号：US11812641B2

公开(公告)日：2023-11-07

申请号：US18102881

申请日：2023-01-30

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-hun Ryu ,  IlNam Kim ,  Jae-Kyoung Kim ,  WonSang Park ,  Eunjin Sung ,  Seongryong Lee ,  Jonghyun Lee

IPC: H10K59/122 ,  H10K50/844 ,  H10K59/38 ,  H10K59/40 ,  H10K59/35

CPC classification number: H10K59/122 ,  H10K50/844 ,  H10K59/352 ,  H10K59/353 ,  H10K59/38 ,  H10K59/40

Abstract: A display device includes a substrate comprising a plurality of pixel areas and a non-pixel area surrounding each of the plurality of pixel areas. The non-pixel area includes a plurality of first areas and a second area surrounding the plurality of first areas. A functional layer is disposed on the substrate and includes a plurality of first holes defined through the functional layer and overlapping the plurality of first areas. An element layer is disposed on the functional layer. A pixel definition layer is disposed on the element layer and overlaps the non-pixel area. The pixel definition layer includes pixel openings defined therethrough. The pixel openings overlap the plurality of pixel areas. A plurality of light emitting elements is disposed on the element layer and is disposed in the pixel openings.

公开(公告)号：US12161023B2

公开(公告)日：2024-12-03

申请号：US18387110

申请日：2023-11-06

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-hun Ryu ,  IlNam Kim ,  Jae-Kyoung Kim ,  WonSang Park ,  Eunjin Sung ,  Seongryong Lee ,  Jonghyun Lee

IPC: H10K59/122 ,  H10K50/844 ,  H10K59/35 ,  H10K59/38 ,  H10K59/40

Abstract: A display device includes a substrate comprising a plurality of pixel areas and a non-pixel area surrounding each of the plurality of pixel areas. The non-pixel area includes a plurality of first areas and a second area surrounding the plurality of first areas. A functional layer is disposed on the substrate and includes a plurality of first holes defined through the functional layer and overlapping the plurality of first areas. An element layer is disposed on the functional layer. A pixel definition layer is disposed on the element layer and overlaps the non-pixel area. The pixel definition layer includes pixel openings defined therethrough. The pixel openings overlap the plurality of pixel areas. A plurality of light emitting elements is disposed on the element layer and is disposed in the pixel openings.

公开(公告)号：US11569316B2

公开(公告)日：2023-01-31

申请号：US17133814

申请日：2020-12-24

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-hun Ryu ,  IlNam Kim ,  Jae-Kyoung Kim ,  WonSang Park ,  Eunjin Sung ,  Seongryong Lee ,  Jonghyun Lee

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes a substrate comprising a plurality of pixel areas and a non-pixel area surrounding each of the plurality of pixel areas. The non-pixel area includes a plurality of first areas and a second area surrounding the plurality of first areas. A functional layer is disposed on the substrate and includes a plurality of first holes defined through the functional layer and overlapping the plurality of first areas. An element layer is disposed on the functional layer. A pixel definition layer is disposed on the element layer overlaps the non-pixel area. The pixel definition layer includes pixel openings defined therethrough. The pixel openings overlap the plurality of pixel areas. A plurality of light emitting elements is disposed on the element layer and is disposed in the pixel openings.

公开(公告)号：US09766660B2

公开(公告)日：2017-09-19

申请号：US14973647

申请日：2015-12-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ji-hun Ryu ,  Sangjo Lee

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/1601 ,  G06F2200/1612

Abstract: A flexible display apparatuses includes a flexible display module configured to extend in a first direction, and including a front surface configured to display an image, and a rear surface opposite the front surface, a housing configured to house the flexible display module, a first roller inside the housing and configured to contact the front surface of the flexible display module to bend the front surface inward, and a second roller spaced from the first roller in the housing and configured to contact the rear surface of the flexible display module to bend the rear surface inward.