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公开(公告)号：US20180059727A1
公开(公告)日：2018-03-01
申请号：US15674467
申请日：2017-08-10
Applicant: Samsung Display Co., Ltd.
Inventor： Tae An SEO , Sun Ho KIM , Jung Hun LEE , Jin Hwan CHOI
IPC: G06F1/16
CPC classification number: G06F1/1652 , G06F1/1643 , G06F1/1656
Abstract: A rollable display device includes: a panel supporting portion including a plurality of supporters arranged in substantially parallel relationship and a plurality of hinge linking portions rotatably connecting adjacent supporters to one another, and having rolled and unrolled configurations; a flexible display panel having a display area disposed on the panel supporting portion and a non-display area outside the display area; and a driving module including a flexible circuit board having a bent portion and connected to the non-display area, and a printed circuit board (PCB) connected to the flexible circuit board. The plurality of supporters includes a housing disposed at an outermost side of the rollable display device. The housing has a hole through which the non-display area passes and a chamber communicating with the hole and receiving the driving module. A sealant is disposed between the flexible display panel and the housing at the outside of the hole.
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公开(公告)号：US20180014417A1
公开(公告)日：2018-01-11
申请号：US15642803
申请日：2017-07-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae An SEO , Min-Sung KIM , Jung Hun LEE , Jin Hwan CHOI
CPC classification number: H05K5/0017 , G02F1/13 , G09F9/301 , H05K1/0203 , H05K1/0209 , H05K1/0281 , H05K1/144 , H05K1/147 , H05K1/181 , H05K1/189 , H05K5/0217 , H05K7/20954 , H05K2201/041 , H05K2201/056 , H05K2201/10128
Abstract: A rollable display device includes: a rollable display including a first end and a second end spaced apart from the first end; a first slider including a roller that supports the first end of the rollable display, the first slider being configured to roll the rollable display about the roller; and a second slider including a support that supports the second end of the rollable display while bending the second end of the rollable display, the second slider being slideable relative to the first slider.
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公开(公告)号：US20170325343A1
公开(公告)日：2017-11-09
申请号：US15582069
申请日：2017-04-28
Applicant: Samsung Display Co., Ltd.
Inventor： Tae An SEO , Jin Hwan CHOI , Jung Hun LEE
CPC classification number: G03B21/58 , G06F1/1652 , G09F9/301 , H01L51/0097 , H01L51/5237 , H01L2251/5338 , H05K5/0017 , H05K5/03
Abstract: A display device includes a flexible display panel, a roller for winding the flexible display panel, an elastic holder fixed to an edge of the flexible display panel and having a side parallel to the edge of the flexible display panel, and a tension applier set disposed at opposite ends of the elastic holder for tensioning the elastic holder.
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公开(公告)号：US20160225995A1
公开(公告)日：2016-08-04
申请号：US14803704
申请日：2015-07-20
Applicant: Samsung Display Co., Ltd.
Inventor： Tae An SEO , Bo Ik PARK , Ju Chan PARK , Young Gug SEOL , Pil Suk LEE , Jin Hwan CHOI
CPC classification number: H01L51/0011 , C23C14/042 , G03F1/42 , H01L51/56
Abstract: A mask comprises a mask frame defining an opening; a plurality of support bars installed in the opening of the mask frame; a plurality of movable bars, each of which is installed over a corresponding one of the plurality of support bars and movable relative to the corresponding support bar, wherein the plurality of support bars and the plurality of movable bars are arranged to divide the opening into a plurality of mask holes; and a plurality of actuators installed between the plurality of movable bars and the corresponding support bars and configured to move the movable bars relative to the plurality of support bars.
Abstract translation: 掩模包括限定开口的掩模框架; 安装在所述面罩框架的开口中的多个支撑杆; 多个可动杆，每个可移动杆都安装在所述多个支撑杆中相应的一个支撑杆上并相对于相应的支撑杆可移动，其中所述多个支撑杆和所述多个可动杆被布置成将所述开口分成 多个掩模孔; 以及多个致动器，其安装在所述多个可动杆和相应的支撑杆之间并且被配置为相对于所述多个支撑杆移动所述可动杆。
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公开(公告)号：US20180098440A1
公开(公告)日：2018-04-05
申请号：US15723652
申请日：2017-10-03
Applicant: Samsung Display Co., Ltd.
Inventor： Jin Hwan CHOI , Min-Sung KIM , Hyun Woo KOO , Jeong Ho KIM , Tae Woong KIM , Tae An SEO , Jung Hun LEE
IPC: H05K5/00
CPC classification number: H05K5/0017 , G02F1/133305 , G06F1/1652
Abstract: An exemplary embodiment provides a display device including: a display panel configured to include a first area, and a second area and a third area respectively disposed at opposite sides of the first area in a first direction; a first roller unit configured to wind the second area thereon; and a second roller unit configured to wind the third area of the display panel in an opposite direction to that of the first roller unit, wherein a distance between the first roller unit and the second roller unit which are separated from each other in the first direction can be adjusted.
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Patent Agency Ranking
公开(公告)号：US20170329567A1
公开(公告)日：2017-11-16
申请号：US15591495
申请日：2017-05-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin Hwan CHOI , Bo Ik PARK , Tae An SEO
CPC classification number: G06F3/1423 , G06F1/1641 , G06F3/1446 , G09G2300/026 , H05K5/0017 , H05K5/0021 , H05K5/0217
Abstract: A display device includes first and second display panel having respective first and second display areas to display an image, a first support portion to support the first display panel, the first support portion having a curved first end portion and being rotatable based on a first rotation shaft, and a second support portion to support the second display panel, the second support portion having a curved second end portion facing the first end portion, and the second support portion being rotatable based on a second rotation shaft parallel to the first rotation shaft. The first display area covers at least some of an outer surface of the first end portion of the first support portion, and the second display area covers at least some of an outer surface of the second end portion of the second support portion.
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公开(公告)号：US20160212839A1
公开(公告)日：2016-07-21
申请号：US14872206
申请日：2015-10-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin Hwan CHOI , Ju Chan PARK , Tae An SEO , Pil Suk LEE
CPC classification number: H01L27/3276 , G09F9/301 , H01L51/5253 , H01L2251/5338 , H05K1/147 , H05K2201/10128
Abstract: A flexible display device including a substrate including a display unit; a driver integrated chip (IC) connected to the display unit of the substrate, the driver IC supplying a driving voltage; a flexible printed circuit (FPC) attached to an outside portion of the substrate by a substrate pad part at an outer side of the driver IC; and a printed circuit board (PCB) attached to the FPC by a PCB pad part, the PCB transferring a driving voltage to the driver IC of the substrate through the FPC, wherein the outside portion of the substrate is bent to be attached to the FPC, and the FPC is bent in an opposite direction to a bending direction of the outside portion of the substrate to be attached to the PCB.
Abstract translation: 一种柔性显示装置，包括：包括显示单元的基板; 连接到所述基板的显示单元的驱动器集成芯片（IC），所述驱动器IC提供驱动电压; 柔性印刷电路（FPC），其通过位于驱动器IC的外侧的基板焊盘部分附接到基板的外部; 以及通过PCB焊盘部分附接到FPC的印刷电路板（PCB），PCB通过FPC将驱动电压传递到基板的驱动器IC，其中基板的外部弯曲以附着到FPC 并且FPC沿与要附接到PCB的基板的外部的弯曲方向相反的方向弯曲。
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公开(公告)号：US20240184334A1
公开(公告)日：2024-06-06
申请号：US18400299
申请日：2023-12-29
Applicant: SAMSUNG DISPLAY CO., LTD. , AUFLEX CO., LTD.
Inventor： Sung Sang AHN , Hyun Min PARK , Tae An SEO , Tae Hoon YANG
IPC: G06F1/16
CPC classification number: G06F1/1652 , G06F1/1624 , G06F1/1656
Abstract: A display device includes: a bendable display panel including a flat area and bendable areas; and a support module disposed on the display panel, wherein the support module supports the display panel, wherein the support module includes a support plate and joints, wherein the support plate overlaps the flat area and the bendable areas and includes lattice pattern areas including lattice patterns, and wherein the joints are disposed on the support plate, are disposed to overlap with the bendable areas, and are spaced apart from one another in the first direction. Each of the joints has a top surface and a bottom surface, wherein the top surface is disposed on the support plate, and the bottom surface is opposite to the top surface, and a width of each of the top surfaces of the joints is less than a width of each of the bottom surfaces of the joints.
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公开(公告)号：US20230152857A1
公开(公告)日：2023-05-18
申请号：US17888575
申请日：2022-08-16
Applicant: SAMSUNG DISPLAY CO., LTD. , AUFLEX CO., LTD.
Inventor： Sung Sang AHN , Hyun Min PARK , Tae An SEO , Tae Hoon YANG
IPC: G06F1/16
CPC classification number: G06F1/1652 , G06F1/1624 , G06F1/1656
Abstract: A display device includes: a bendable display panel including a flat area and bendable areas; and a support module disposed on the display panel, wherein the support module supports the display panel, wherein the support module includes a support plate and joints, wherein the support plate overlaps the flat area and the bendable areas and includes lattice pattern areas including lattice patterns, and wherein the joints are disposed on the support plate, are disposed to overlap with the bendable areas, and are spaced apart from one another in the first direction. Each of the joints has a top surface and a bottom surface, wherein the top surface is disposed on the support plate, and the bottom surface is opposite to the top surface, and a width of each of the top surfaces of the joints is less than a width of each of the bottom surfaces of the joints.
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公开(公告)号：US20220346252A1
公开(公告)日：2022-10-27
申请号：US17765954
申请日：2019-12-26
Applicant: Samsung Display Co., LTD.
Inventor： Tae An SEO
Abstract: A display device includes: a first display unit; a second display unit; a first support part under the first display unit, a second support part under the second display unit; a first housing which accommodates the first support part and the first display unit; a second housing into or from which the second support part and the second display unit are inserted or withdrawn; and a guide groove defined in to the second housing and which guides the second support part during the inserting or withdrawing, the inserting or withdrawing is performed along a first direction, the second support part includes a support bars extending along a second direction each support bars includes a first part not inserted into the guide groove and a second part inserted into the guide groove, and a width of the second part in the first direction is smaller than a width of the first part in the first direction.
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