公开(公告)号：US20200341508A1

公开(公告)日：2020-10-29

申请号：US16731481

申请日：2019-12-31

Applicant: Samsung Display Co., LTD.

Inventor： Seong Jin HWANG ,  Sang Hoon KIM ,  Min Hoon CHOI

IPC: G06F1/16

Abstract: A display device includes a display panel including a folding area and non-folding areas respectively extending from the folding area along a first direction; and a folding member which is foldable together with the display panel, the folding member including: a film layer corresponding to each of the folding area and the non-folding areas of the display panel, the film layer defining a storage space in which a fluid is disposed; and a pair of roller members each in slidable contact with the film layer, each of the pair of roller members slidable along the first direction. Unfolding of the display device moves each of the pair of roller members along the first direction toward the folding area, and folding of the display device moves each of the pair of roller members along the first direction away from the folding area.

公开(公告)号：US20220107448A1

公开(公告)日：2022-04-07

申请号：US17449869

申请日：2021-10-04

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Hoon KIM ,  Min Sang KOO ,  Kyung Man KIM ,  Yu Ri KIM ,  Min Hoon CHOI ,  Seong Jin HWANG

IPC: G02B5/18 ,  G06F1/16 ,  G02B1/00

Abstract: Provided is a display device including a display panel, and a window member on the display panel, wherein the window member includes a window base material including a flexible portion in which a first area having a first rigidity and a second area having second rigidity that is less than the first rigidity are alternately located, a buffer layer on the window base material and having a refractive index that is smaller than a refractive index of the window base material, and a filler layer on the buffer layer and having a refractive index that is smaller than the refractive index of the buffer layer.

公开(公告)号：US20210271002A1

公开(公告)日：2021-09-02

申请号：US16952796

申请日：2020-11-19

Applicant: Samsung Display Co., LTD.

Inventor： Min Sang KOO ,  Kyung Man KIM ,  Sang Hoon KIM ,  Min Hoon CHOI ,  Seong Jin HWANG

IPC: G02B1/14 ,  B32B17/10 ,  B32B37/12 ,  B32B38/00 ,  B32B7/12

Abstract: A protection member, a display device and a method for fabricating a protection member for display are provided. A protection member for display includes a glass substrate including a surface and another surface facing each other in a thickness direction, and a side surface extended between the surface and the another surface, a coating layer that overlaps and contacts the side surface of the glass substrate, and includes a surface and another surface facing each other in a thickness direction, and a side surface extended between the surface and the another surface, and an impact absorbing pattern disposed on at least a portion of the coating layer and including at least one of grooves and holes.

公开(公告)号：US20230225153A1

公开(公告)日：2023-07-13

申请号：US17896630

申请日：2022-08-26

Applicant: Samsung Display Co., LTD.

Inventor： Min Hoon CHOI ,  Kyung Man KIM ,  Da Woon KIM ,  Seung Ho KIM ,  Seong Jin HWANG ,  Sang Hoon KIM ,  Sung Hoon KIM ,  Yu Ri KIM

IPC: H01L51/52 ,  H01L51/56 ,  G06F1/16

CPC classification number: H01L51/5284 ,  G06F1/1616 ,  G06F1/1656 ,  H01L51/56 ,  H01L51/5237 ,  H01L51/5293 ,  H01L2251/5338

Abstract: A window member includes a window including a first flat part, a first pattern part disposed on a side of the first flat part and having a groove pattern, and a second flat part disposed on an opposite side of the first flat part, the first pattern part being disposed between the first flat part and the second flat part; and a first light-blocking member disposed on a surface of the first flat part and not overlapping the first pattern part or the second flat part in a plan view. The first light-blocking member includes a 1-1-th light-blocking member, a 1-2-th light-blocking member, and a 1-3-th light-blocking member facing the 1-1-th light-blocking member. The 1-1-th light-blocking member, the 1-2-th light-blocking member, and the 1-3-th light-blocking member define a first accommodation space. The 1-3-th light-blocking member is spaced apart from the 1-1-th light-blocking member to define a first open area.

公开(公告)号：US20150195936A1

公开(公告)日：2015-07-09

申请号：US14272639

申请日：2014-05-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang-Il PARK ,  In Sun HWANG ,  Jeoung Sub LEE ,  Min Hoon CHOI

IPC: H05K5/03 ,  H05K5/00

CPC classification number: G02F1/1333 ,  G02F1/133305 ,  G02F2201/56 ,  G06F1/1652 ,  H01L27/3211 ,  H01L27/3293 ,  H01L51/0097 ,  H04M1/0268 ,  Y02E10/549 ,  Y10T428/24479 ,  Y10T428/24521 ,  Y10T428/24612

Abstract: A window panel includes a plurality of unit patterns arranged along a first direction, each of the plurality of unit patterns having a base surface portion, a plurality of inclined portions, the plurality of inclined portions being inclined upwardly from the base surface portion, and a top portion disposed at a top of the inclined portions, wherein a lower edge of a first inclined portion of each unit pattern of the plurality of unit patterns adjoins a lower edge of a second inclined portion of a neighboring unit pattern.

Abstract translation: 窗口面板包括沿着第一方向布置的多个单位图案，多个单位图形中的每一个具有基面部分，多个倾斜部分，多个倾斜部分从基面部分向上倾斜，并且 顶部设置在倾斜部分的顶部，其中多个单元图案中的每个单元图案的第一倾斜部分的下边缘邻接相邻单元图案的第二倾斜部分的下边缘。