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公开(公告)号：US09189027B2
公开(公告)日：2015-11-17
申请号：US14175713
申请日：2014-02-07
Applicant: Samsung Display Co., Ltd.
Inventor： Kyu-Taek Lee , Kyu Young Kim , Gui-Nam Min , Jongin Lee , Kyung Woo Han , Soyeon Han
CPC classification number: G06F1/1652 , G06F1/1641 , H01L2251/5338
Abstract: A foldable display device is disclosed. In one aspect, the foldable display device includes a display panel and a window panel provided on a front surface of the display panel. The window panel includes a flexible area and a rigid area provided adjacent to at least one side of the flexible area. The elastic modulus of the flexible area of the window panel is lower than that that of the rigid area.
Abstract translation: 公开了一种可折叠显示装置。 一方面，可折叠显示装置包括显示面板和设置在显示面板的前表面上的窗口面板。 窗口面板包括柔性区域和邻近柔性区域的至少一侧设置的刚性区域。 窗板的柔性区域的弹性模量低于刚性区域的弹性模量。
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公开(公告)号：US20150049428A1
公开(公告)日：2015-02-19
申请号：US14175713
申请日：2014-02-07
Applicant: Samsung Display Co., Ltd.
Inventor： Kyu-Taek Lee , Kyu Young Kim , Gui-Nam Min , Jongin Lee , Kyung Woo Han , Soyeon Han
IPC: G06F1/16
CPC classification number: G06F1/1652 , G06F1/1641 , H01L2251/5338
Abstract: A foldable display device is disclosed. In one aspect, the foldable display device includes a display panel and a window panel provided on a front surface of the display panel. The window panel includes a flexible area and a rigid area provided adjacent to at least one side of the flexible area. The elastic modulus of the flexible area of the window panel is lower than that that of the rigid area.
Abstract translation: 公开了一种可折叠显示装置。 一方面，可折叠显示装置包括显示面板和设置在显示面板的前表面上的窗口面板。 窗口面板包括柔性区域和邻近柔性区域的至少一侧设置的刚性区域。 窗板的柔性区域的弹性模量低于刚性区域的弹性模量。
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公开(公告)号：US20150043174A1
公开(公告)日：2015-02-12
申请号：US14134493
申请日：2013-12-19
Applicant: Samsung Display Co., Ltd.
Inventor： Soyeon Han , Kyu Young Kim , Gui-Nam Min , Kyu-taek Lee , Jongin Lee , Kyung Woo Han
IPC: H05K1/02 , G02F1/1345 , G02F1/167
CPC classification number: G02F1/13452 , G06F1/1616 , G06F1/1626 , G06F1/1652 , G06F1/1681 , Y10T428/24273 , Y10T428/24479 , Y10T428/24802
Abstract: A window panel includes a first rigid part including a rigid material, a second rigid part including the rigid material, and a base substrate interposed between the first and second rigid parts and including a folding part configured to be folded by an external force. The folding part includes a first area and a second area, which are alternately arranged on a plane surface of the base substrate substantially perpendicular to a thickness direction of the base substrate. The first area includes the rigid material, and at least a portion of the second area includes a soft material. Thus, the rigidity of the window panel is maintained by the rigid material and the flexibility of the window panel is improved by the soft material.
Abstract translation: 窗口面板包括包括刚性材料的第一刚性部分，包括刚性材料的第二刚性部分和插入在第一和第二刚性部分之间的基底，并且包括构造成通过外力折叠的折叠部分。 折叠部分包括第一区域和第二区域，其基本上垂直于基底基板的厚度方向交替布置在基底基板的平面上。 第一区域包括刚性材料，并且第二区域的至少一部分包括柔软材料。 因此，通过刚性材料保持窗板的刚性，并且通过软材料改善了窗板的柔性。
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公开(公告)号：US10222834B2
公开(公告)日：2019-03-05
申请号：US15455761
申请日：2017-03-10
Applicant: Samsung Display Co., Ltd
Inventor： Suk Choi , Heeyoung Lee , Jongin Lee
Abstract: A flexible display device includes a bending area including a display panel, an optical member, a polarization member, and a window member, and a non-bending area. A bending part of the optical member includes a plurality of optical patterns corresponding to the bending area, and the plurality of optical patterns are provided to have different widths at a face adjacent to the display panel and a face adjacent to the polarization member. Light leakage phenomenon and color shift phenomenon induced by the modification of the optical member in the bending area during bending of the display device may be improved.
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Patent Agency Ranking
公开(公告)号：US09429999B2
公开(公告)日：2016-08-30
申请号：US14924549
申请日：2015-10-27
Applicant: Samsung Display Co., Ltd.
Inventor： Kyu-Taek Lee , Kyu Young Kim , Gui-Nam Min , Jongin Lee , Kyung Woo Han , Soyeon Han
CPC classification number: G06F1/1652 , G06F1/1641 , H01L2251/5338
Abstract: A foldable display device is disclosed. In one aspect, the foldable display device includes a display panel and a window panel on the display panel. The window panel includes a folding area and a flat area adjacent to at least one side of the folding area. The flat area is less flexible than the folding area. An elastic modulus of the folding area is less than an elastic modulus of the flat area. The window panel includes a plurality of layers including a first layer, wherein a first thickness of the first layer in the folding area is different from a second thickness of the first layer in the flat area.
Abstract translation: 公开了一种可折叠显示装置。 一方面，可折叠显示装置包括显示面板和显示面板上的窗口面板。 窗口面板包括折叠区域和与折叠区域的至少一侧相邻的平坦区域。 平坦区域比折叠区域灵活性低。 折叠区域的弹性模量小于平坦区域的弹性模量。 窗口面板包括包括第一层的多个层，其中折叠区域中的第一层的第一厚度不同于平坦区域中的第一层的第二厚度。
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公开(公告)号：US09354476B2
公开(公告)日：2016-05-31
申请号：US14134493
申请日：2013-12-19
Applicant: Samsung Display Co., Ltd.
Inventor： Soyeon Han , Kyu Young Kim , Gui-Nam Min , Kyu-taek Lee , Jongin Lee , Kyung Woo Han
IPC: G06F1/16 , H05K5/00 , H05K7/00 , G02F1/1345
CPC classification number: G02F1/13452 , G06F1/1616 , G06F1/1626 , G06F1/1652 , G06F1/1681 , Y10T428/24273 , Y10T428/24479 , Y10T428/24802
Abstract: A window panel includes a first rigid part including a rigid material, a second rigid part including the rigid material, and a base substrate interposed between the first and second rigid parts and including a folding part configured to be folded by an external force. The folding part includes a first area and a second area, which are alternately arranged on a plane surface of the base substrate substantially perpendicular to a thickness direction of the base substrate. The first area includes the rigid material, and at least a portion of the second area includes a soft material. Thus, the rigidity of the window panel is maintained by the rigid material and the flexibility of the window panel is improved by the soft material.
Abstract translation: 窗口面板包括包括刚性材料的第一刚性部分，包括刚性材料的第二刚性部分和插入在第一和第二刚性部分之间的基底，并且包括构造成通过外力折叠的折叠部分。 折叠部分包括第一区域和第二区域，其基本上垂直于基底基板的厚度方向交替布置在基底基板的平面上。 第一区域包括刚性材料，并且第二区域的至少一部分包括柔软材料。 因此，通过刚性材料保持窗板的刚性，并且通过软材料改善了窗板的柔性。
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公开(公告)号：US09639121B2
公开(公告)日：2017-05-02
申请号：US14160412
申请日：2014-01-21
Applicant: Samsung Display Co., Ltd.
Inventor： Gui-Nam Min , Kyu Young Kim , Kyu-Taek Lee , Jongin Lee , Kyung Woo Han , Soyeon Han
CPC classification number: G06F1/1652 , B32B2457/202 , H05K1/0278 , H05K1/028 , H05K1/036 , H05K1/0366 , H05K1/038 , H05K2201/0287 , H05K2201/029 , H05K2201/051 , H05K2201/055
Abstract: A foldable display is disclosed. In one aspect, the foldable display includes a base substrate including a flexible area and a rigid area disposed at one or more sides of the flexible area. The foldable display also includes an image display device provided on the base substrate. The base substrate includes a matrix and a textile implanted in the matrix. The textile includes a flexible part corresponding to the flexible area and a rigid part corresponding to the rigid area. The rigid part is weaved differently from the flexible part.
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公开(公告)号：US20160048171A1
公开(公告)日：2016-02-18
申请号：US14924549
申请日：2015-10-27
Applicant: Samsung Display Co., Ltd.
Inventor： Kyu-Taek LEE , Kyu Young Kim , Gui-Nam Min , Jongin Lee , Kyung Woo Han , Soyeon Han
IPC: G06F1/16
CPC classification number: G06F1/1652 , G06F1/1641 , H01L2251/5338
Abstract: A foldable display device is disclosed. In one aspect, the foldable display device includes a display panel and a window panel on the display panel. The window panel includes a folding area and a flat area adjacent to at least one side of the folding area. The flat area is less flexible than the folding area. An elastic modulus of the folding area is less than an elastic modulus of the flat area. The window panel includes a plurality of layers including a first layer, wherein a first thickness of the first layer in the folding area is different from a second thickness of the first layer in the flat area.
Abstract translation: 公开了一种可折叠显示装置。 一方面，可折叠显示装置包括显示面板和显示面板上的窗口面板。 窗口面板包括折叠区域和与折叠区域的至少一侧相邻的平坦区域。 平坦区域比折叠区域灵活性低。 折叠区域的弹性模量小于平坦区域的弹性模量。 窗口面板包括包括第一层的多个层，其中折叠区域中的第一层的第一厚度不同于平坦区域中的第一层的第二厚度。
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公开(公告)号：US20150029652A1
公开(公告)日：2015-01-29
申请号：US14160412
申请日：2014-01-21
Applicant: Samsung Display Co., Ltd.
Inventor： Gui-Nam Min , Kyu Young Kim , Kyu-Taek Lee , Jongin Lee , Kyung Woo Han , Soyeon Han
CPC classification number: G06F1/1652 , B32B2457/202 , H05K1/0278 , H05K1/028 , H05K1/036 , H05K1/0366 , H05K1/038 , H05K2201/0287 , H05K2201/029 , H05K2201/051 , H05K2201/055
Abstract: A foldable display is disclosed. In one aspect, the foldable display includes a base substrate including a flexible area and a rigid area disposed at one or more sides of the flexible area. The foldable display also includes an image display device provided on the base substrate. The base substrate includes a matrix and a textile implanted in the matrix. The textile includes a flexible part corresponding to the flexible area and a rigid part corresponding to the rigid area. The rigid part is weaved differently from the flexible part.
Abstract translation: 公开了可折叠显示器。 一方面，可折叠显示器包括基底基板，其包括柔性区域和布置在柔性区域的一侧或多侧的刚性区域。 可折叠显示器还包括设置在基底基板上的图像显示装置。 基底包括基体和植入基质中的织物。 纺织品包括对应于柔性区域的柔性部件和对应于刚性区域的刚性部件。 刚性部分与柔性部分不同。
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