公开(公告)号：US20210064086A1

公开(公告)日：2021-03-04

申请号：US17003822

申请日：2020-08-26

Applicant: Samsung Display Co., LTD.

Inventor： Kyungmin CHOI

IPC: G06F1/16 ,  G09F9/30

Abstract: A foldable display device, includes a foldable display module including a first non-folding portion, a second non-folding portion, and a folding portion disposed between the first non-folding portion and the second non-folding portion; a first support member disposed on the first non-folding portion supporting the first non-folding portion; a second support member disposed on the second non-folding portion supporting the second non-folding portion; and a third member rotatably coupled to the first support member.

公开(公告)号：US20200175897A1

公开(公告)日：2020-06-04

申请号：US16556617

申请日：2019-08-30

Applicant: Samsung Display Co., Ltd.

Inventor： Kyungmin CHOI

IPC: G09F9/30 ,  G06F1/16 ,  H05K5/00 ,  H04M1/02

Abstract: A display device may include a display panel including a folding area, first and second non-display areas, and first and second non-folding areas arranged in a first direction. A plurality of stress-relieving members are arranged in the first direction and are disposed on rear surfaces of the first and second non-display areas. The stress-relieving members may extend in a second direction crossing the first direction. First and second supporting members are disposed on rear surfaces of the first and second non-folding areas, respectively. When the display panel is folded along a folding axis overlapped with the folding area and extended in the second direction, the first and second non-display areas may be bent by surfaces of each of the stress-relieving members contacting each other, and a bending direction of each of the first and second non-display areas is opposite to a bending direction of the folding area.

公开(公告)号：US20160170450A1

公开(公告)日：2016-06-16

申请号：US14717793

申请日：2015-05-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Younjoon KIM ,  Sangjo LEE ,  Junghun LEE ,  Jusuck LEE ,  Mi JANG ,  Kyungmin CHOI

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/166

Abstract: A rollable display is disclosed. In one aspect, the display includes a flexible display panel having first and second opposing ends and a jig connected to the first end of the flexible display panel. The flexible display panel is configured to be rolled around the jig. The display also includes a handle connected to the second end of the flexible display panel, a housing configured to accommodate the flexible display panel when rolled around the jig and a support unit connecting the handle to the housing. The support unit includes a frame guide having a track groove defined in a surface of the frame guide and a support frame. The support frame has a first end rotatably connected to one of the handle or the housing and a second end slidably connected to the track groove of the frame guide.

Abstract translation: 公开了可滚动显示器。 一方面，显示器包括具有第一和第二相对端的柔性显示面板和连接到柔性显示面板的第一端的夹具。 柔性显示面板被构造成围绕夹具卷绕。 显示器还包括连接到柔性显示面板的第二端的手柄，被构造为当围绕夹具滚动时容纳柔性显示面板的壳体和将手柄连接到壳体的支撑单元。 支撑单元包括框架引导件，框架引导件具有限定在框架引导件的表面中的轨道槽和支撑框架。 支撑框架具有可旋转地连接到手柄或壳体中的一个的第一端和可滑动地连接到框架引导件的轨道槽的第二端。

公开(公告)号：US20160135284A1

公开(公告)日：2016-05-12

申请号：US14709078

申请日：2015-05-11

Applicant: Samsung Display Co., Ltd.

Inventor： Kyungmin CHOI ,  Youn Joon KIM ,  Sangjo LEE ,  Junghun LEE ,  Jusuck LEE

IPC: H05K1/02 ,  H05K1/03 ,  H05K5/00

CPC classification number: G09F9/301 ,  G06F1/1652

Abstract: A rollable display is disclosed. In one aspect, the rollable display includes a flexible display panel configured to display an image via at least a portion thereof and a housing accommodating at least a portion of the flexible display panel. The flexible display panel has a point of inflection in the portion of the flexible display panel accommodated in the housing.

Abstract translation: 公开了可滚动显示器。 在一个方面，可滚动显示器包括柔性显示面板，其被配置为经由其至少一部分显示图像，以及容纳至少一部分柔性显示面板的壳体。 柔性显示面板在容纳在壳体中的柔性显示面板的部分中具有拐点。

公开(公告)号：US20160079329A1

公开(公告)日：2016-03-17

申请号：US14619278

申请日：2015-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Junghun LEE ,  Younjoon KIM ,  Jeonghwan KIM ,  Seungpeom NOH ,  Sangjo LEE ,  Jangdoo LEE ,  Patrick Jusuck LEE ,  Kyungmin CHOI

IPC: H01L27/32 ,  H01L51/56 ,  G06F3/041 ,  H01L51/00 ,  G06F3/044 ,  G06F1/16 ,  H01L51/52

CPC classification number: G06F3/0412 ,  G06F1/1643 ,  G06F1/1652 ,  G06F3/044 ,  G06F2203/04102 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/524 ,  H01L51/5253 ,  H01L51/5281 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A rollable display device including a roll frame and a flexible display unit windable in the roll frame, the flexible display unit includes a flexible substrate, a display layer disposed on the flexible substrate, an encapsulation layer respectively disposed on and configured to seal the display layer, a polarization layer, a touch screen layer, and a protection layer sequentially disposed on the encapsulation layer, and adhesive layers disposed between the encapsulation layer and the polarization layer, the polarization layer and the touch screen layer, and the touch screen layer and the protection layer, in which each of the adhesive layers comprise first regions and second regions alternately disposed between a first end and a second end of the flexible display unit, and a modulus of the first regions is different from a modulus of the second regions.

Abstract translation: 一种可卷绕的显示装置，包括卷架和可卷绕在所述卷框架中的柔性显示单元，所述柔性显示单元包括柔性基板，设置在所述柔性基板上的显示层，分别设置在所述显示层上并构造为密封所述显示层 ，偏振层，触摸屏层和顺序地设置在封装层上的保护层，以及设置在封装层和偏振层之间的粘合层，偏振层和触摸屏层以及触摸屏层和 保护层，其中每个粘合剂层包括第一区域和交替地设置在柔性显示单元的第一端和第二端之间的第二区域，并且第一区域的模量不同于第二区域的模量。