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1. 发明授权

US10721820B2 Display device 有权
公开(公告)号：US10721820B2
公开(公告)日：2020-07-21
申请号：US15244119
申请日：2016-08-23
申请人： Samsung Display Co., Ltd.
发明人： Sangwoon Jung , Mansoo Kim , Joon-ik Lee , Changmoo Lee
IPC分类号： H05K1/14 , H05K1/02 , H05K7/18 , H05K7/20 , H05K1/18 , G02F1/1345
摘要： A display device includes: a display panel which displays an image with light and a drive unit which is electrically connected to the display panel and drives the display panel. The drive unit includes a drive circuit board and a drive circuit film. The drive circuit board overlaps the display panel, generates a drive signal to drive the display panel and defines a receiving hole therein. The drive circuit film electrically connects the display panel to the drive circuit board and is bent from the display panel toward the drive circuit board. The drive circuit film includes a driver chip which provides a control signal in response to the drive signal from the drive circuit board. The driver chip is received in the receiving hole defined in the drive circuit board.

2. 发明授权

US11621313B2 Display apparatus including multiportion spacer 有权
公开(公告)号：US11621313B2
公开(公告)日：2023-04-04
申请号：US17129302
申请日：2020-12-21
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Joonik Lee , Jongin Ahn , Donghyeon Lee , Changmoo Lee
IPC分类号： H01L27/32 , H01L25/18 , H01L51/00 , H01L51/50 , H01L51/52 , G02F1/13 , G06F1/16 , G09F9/30 , G02F1/1333 , G02F1/1335
摘要： A display apparatus includes a bending area and a non-bending area, a display panel including a first panel area, a second panel area, and a panel bending portion that is bent such that at least a portion of the first panel area overlaps a portion of the second panel area, the display panel may have a curvature in the bending area, and a spacer between the first panel area and the second panel area, the spacer including a first portion in the bending area and a second portion in the non-bending area, wherein the first portion of the spacer is different in material from the second portion, and wherein the first portion of the spacer may have a curvature in the bending area substantially equal to a curvature of the display panel in the bending area.

3. 发明授权

US09069113B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US09069113B2
公开(公告)日：2015-06-30
申请号：US14066250
申请日：2013-10-29
申请人： Samsung Display Co., Ltd.
发明人： JooYoung Kim , TaekYoung Hwang , Changmoo Lee , Sangho Hwang , Insun Hwang
IPC分类号： F21V15/01 , F21V8/00
CPC分类号： G02B6/0093 , F21V15/01 , G02B6/0091 , G02F1/133615 , G02F2001/133322 , G02F2201/08 , G02F2201/56 , G02F2203/60
摘要： A display device includes a display panel, a protective member, a light guide member, a light source, and a light leakage preventing member. The display device includes a display surface concavely curved in a first direction. The light leakage preventing member is coupled to the protective member to be movable according to expansion or contraction of the light guide member. The light leakage preventing member contracts and expands according to the expansion or contraction of the light guide member, and includes an elastic part to prevent the light source from being damaged by the expansion of the light guide member.
摘要翻译：显示装置包括显示面板，保护构件，导光构件，光源和防漏光构件。显示装置包括在第一方向上凹入地弯曲的显示表面。防漏光部件与保护部件联接，以能够根据导光部件的伸缩而移动。遮光防止构件根据导光构件的伸缩而收缩并且包括弹性部件，以防止光源被导光构件的膨胀所损伤。

4. 发明申请

US20220339926A1 METHOD FOR MANUFACTURING A DISPLAY DEVICE 有权
公开(公告)号：US20220339926A1
公开(公告)日：2022-10-27
申请号：US17672997
申请日：2022-02-16
申请人： Samsung Display Co., Ltd.
发明人： CHEOLMIN PARK , Byunghoon Kang , Byeong-Beom Kim , Seungho Kim , Changmoo Lee , Hoikwan Lee
IPC分类号： B32B38/10 , B32B43/00
摘要： A method for manufacturing a display device includes providing a first display device assembly comprising a display module, a first window disposed on the display module, a first window adhesive layer disposed between the display module and the first window, and a first protective layer disposed on the first window. The first protective layer is removed. The first window is removed by providing an acid solution on the first display device assembly. A second window is provided that is disposed on the display module after the first window is removed. A second protective layer is provided that is disposed on the second window after the first protective layer is removed.

5. 发明申请

US20160216436A1 BENDABLE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 有权
标题翻译：可弯曲显示装置及其制造方法
公开(公告)号：US20160216436A1
公开(公告)日：2016-07-28
申请号：US14958240
申请日：2015-12-03
申请人： Samsung Display Co., Ltd.
发明人： YOUNGHYE SON , Changmoo Lee , Donghwan Kim , Seokhyun Nam
IPC分类号： F21V8/00
CPC分类号： G02B6/0083 , G02B6/0011 , G02B6/0065
摘要： 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.
摘要翻译：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。

6. 发明申请

US20220272855A1 COVER WINDOW, METHOD OF MANUFACTURING THE COVER WINDOW, AND DISPLAY DEVICE 有权
公开(公告)号：US20220272855A1
公开(公告)日：2022-08-25
申请号：US17462294
申请日：2021-08-31
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Changmoo Lee , Byunghoon Kang , Cheolmin Park , Seungho Kim , Hoikwan Lee
IPC分类号： H05K5/03 , C03C15/00 , C03C19/00
摘要： A cover window includes a lower surface and an upper surface opposite to the lower surface. The upper surface includes: a center area extending in a first direction and being spaced apart from the lower surface by a first interval in a thickness direction; a first curved area extending in a curved shape from a first side of the center area; and a first area extending from the first curved area in the first direction and being spaced apart from the lower surface by a second interval in the thickness direction; and the first curved area includes a first partial area concavely extending from the center area and a second partial area convexly extending from the first partial area in a cross-sectional view.

7. 发明授权

US09958597B2 Bendable display device and method of fabricating the same 有权
公开(公告)号：US09958597B2
公开(公告)日：2018-05-01
申请号：US14958240
申请日：2015-12-03
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Younghye Son , Changmoo Lee , Donghwan Kim , Seokhyun Nam
IPC分类号： F21V7/04 , F21V8/00
CPC分类号： G02B6/0083 , G02B6/0011 , G02B6/0065
摘要： 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.

8. 发明授权

US09036110B2 Display apparatus and method of manufacturing the same 有权
标题翻译：显示装置及其制造方法
公开(公告)号：US09036110B2
公开(公告)日：2015-05-19
申请号：US13844718
申请日：2013-03-15
申请人： SAMSUNG DISPLAY CO, LTD.
发明人： Insun Hwang , Sungyong Kang , Changmoo Lee , Kwang-Wook Choi
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/13
CPC分类号： G02F1/133608 , G02F1/1309 , G02F1/133308 , G02F2001/133317 , Y10T29/49117
摘要： A display apparatus includes a display panel including a protective electrode and a ground pad that is applied with a ground voltage, a conductive member electrically connecting the ground pad and the protective electrode, a backlight unit providing light to the display panel, a bottom chassis accommodating the backlight unit, and at least one fixing member fixing a side portion of the display panel and a side portion of the bottom chassis to each other. The fixing member makes contact with the conductive member and the bottom chassis to electrically connect the conductive member and the bottom chassis.
摘要翻译：显示装置包括：显示面板，包括保护电极和施加了接地电压的接地焊盘;电连接接地焊盘和保护电极的导电部件;向显示面板提供光的背光单元;容纳所述背光单元以及将所述显示面板的侧面部和所述底板的侧部固定的至少一个固定部件。固定构件与导电构件和底架接触以电连接导电构件和底架。

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