公开(公告)号：US20240244922A1

公开(公告)日：2024-07-18

申请号：US18534377

申请日：2023-12-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YOUNGHYE SON ,  SEUL-GI KIM

IPC: H10K59/80 ,  C09J5/00 ,  C09J9/02 ,  C09J201/00

CPC classification number: H10K59/80 ,  C09J5/00 ,  C09J9/02 ,  C09J201/00

Abstract: A display device includes a display module including first, second, and third regions arranged in a first direction, a first support layer that includes hole groups spaced apart from each other in the first direction and is disposed under the display module to overlap the first region, a first adhesive layer disposed between the first region and the first support layer, a second support layer disposed under the display module to overlap the second region, a second adhesive layer disposed between the second region and the second support layer, and multi-bars disposed under of the first support layer and spaced apart from each other in the first direction. The first adhesive layer includes at least one first resin layer, and second resin layers. Each of the second resin layers overlap a corresponding hole group and having a higher modulus than the first resin layer.

公开(公告)号：US20160216436A1

公开(公告)日：2016-07-28

申请号：US14958240

申请日：2015-12-03

Applicant: Samsung Display Co., Ltd.

Inventor： YOUNGHYE SON ,  Changmoo Lee ,  Donghwan Kim ,  Seokhyun Nam

IPC: F21V8/00

CPC classification number: G02B6/0083 ,  G02B6/0011 ,  G02B6/0065

Abstract: Disclosed is display device that includes a display panel including a display surface shaped in a curve. The display surface is defined at an upper side of the display panel. A backlight unit is disposed at a lower side of the display panel. The backlight unit includes a light guiding plate bent along the bending axis. The light guiding plate includes an exit surface parallel with the display surface. The backlight units include a back surface facing the exit surface, and a plurality of connection sides connecting the exit surface with the back surface. At least one of the connection sides defines an incident surface. A circuit board is bent along the bending axis. A plurality of light emission units are electrically connected to the circuit board. The plurality of light emission units emits light to the incident surface. The bending axis is parallel to the incident surface.

Abstract translation: 公开了包括显示面板的显示装置，显示面板包括曲线形状的显示面。 显示面被限定在显示面板的上侧。 背光单元设置在显示面板的下侧。 背光单元包括沿着弯曲轴弯曲的导光板。 导光板包括与显示面平行的出射面。 背光单元包括面向出射表面的后表面和将出射表面与背面连接的多个连接侧。 至少一个连接侧限定入射面。 电路板沿弯曲轴弯曲。 多个发光单元电连接到电路板。 多个发光单元向入射表面发光。 弯曲轴平行于入射面。

公开(公告)号：US20240284761A1

公开(公告)日：2024-08-22

申请号：US18525788

申请日：2023-11-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： ONNURI KIM ,  YOUNGHYE SON ,  SANG-GU LEE

IPC: H10K59/80 ,  H10K59/12

CPC classification number: H10K59/873 ,  H10K59/1201

Abstract: A display device includes a display panel including a first non-folding area, a second non-folding area, and a folding area disposed between the first non-folding area and the second non-folding area. A buffer is disposed on the display panel and has a thickness decreasing from a central portion thereof toward an edge thereof overlapping the display panel. A cover window is disposed on the buffer.

公开(公告)号：US20230273646A1

公开(公告)日：2023-08-31

申请号：US18094609

申请日：2023-01-09

Applicant: Samsung Display Co., Ltd.

Inventor： ONNURI KIM ,  YOUNGHYE SON ,  SANG-GU LEE

IPC: G06F1/16

CPC classification number: G06F1/1656 ,  G06F1/1652 ,  G06F1/1616

Abstract: A display device includes: a display panel including a display area and a non-display area surrounding the display area, a window on the display panel, and an adhesive layer disposed on the display panel and including an ionic surfactant. The adhesive layer includes a first surface adjacent to the window, a second surface facing the first surface, and a first portion in which a concentration of the ionic surfactant increases in a direction from the first surface toward the second surface.