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11.发明授权公开(公告)号：US09978777B2
公开(公告)日：2018-05-22
申请号：US15392888
申请日：2016-12-28
Applicant: Samsung Display Co., Ltd.
Inventor： Tae An Seo , Su Bin Bae , Yu-Gwang Jeong , Hyun Min Cho , Shin Il Choi , Jin Hwan Choi
IPC: H01L27/12 , H01L29/66 , H01L29/786
CPC classification number: H01L27/1225 , H01L27/124 , H01L27/1288 , H01L29/66969 , H01L29/7869
Abstract: A TFT array panel of a display device includes a first substrate, a first electrode disposed on the first substrate, a first insulating layer including a first hole, the first insulating layer disposed on the first electrode, a second insulating layer disposed on the first insulating layer and including a second hole corresponding to the first hole, and a capping layer including a first inner portion, the capping layer disposed on an inner lateral surface forming the second hole, where an end portion of the first inner portion disposed in the second hole is separated from the first electrode.
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公开(公告)号：US20180011516A1
公开(公告)日：2018-01-11
申请号：US15636763
申请日：2017-06-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： TAE AN SEO , Min-Sung Kim , Jung Hun Lee , Jin Hwan Choi
CPC classification number: G06F1/1652 , G09F9/301 , H05K5/0017 , H05K5/0217
Abstract: A rollable display device includes a rollable display and a first protection film disposed on a first surface of the rollable display. The first protection film extends beyond a first display edge of the rollable display. The rollable display device further includes a second protection film disposed on a second surface of the rollable display facing the first surface of the rollable display. The second protection film extends beyond the first display edge of the rollable display. The rollable display device additionally includes a first adhesive layer disposed between the rollable display and the first protection film. The rollable display device further includes second adhesive layer disposed between the rollable display and the second protection film, and a first adhesion part disposed adjacent to the first display edge of the rollable display and between the first protection film and the second protection film.
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公开(公告)号：US20170117345A1
公开(公告)日：2017-04-27
申请号：US15178343
申请日：2016-06-09
Applicant: Samsung Display Co., Ltd.
Inventor： Tae An Seo , Bo Ik Park , Jin Hwan Choi
CPC classification number: H01L27/3276 , H01L27/3246 , H01L51/0097 , H01L2251/5338 , Y02E10/549
Abstract: A display device is disclosed. In one aspect, the display device includes a substrate and a plurality of scan lines formed over the substrate and separated from each other in a first direction. The scan lines extend in a second direction crossing the first direction. The display device also includes a stress compensation layer positioned between adjacent ones of the scan lines.
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公开(公告)号：US09564590B2
公开(公告)日：2017-02-07
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：US12249259B2
公开(公告)日：2025-03-11
申请号：US17670886
申请日：2022-02-14
Applicant: Samsung Display Co., Ltd.
Inventor： Youngsam Kim , Jin Hwan Choi , Taewoong Kim
Abstract: A display device includes a display module, a roller connected to a first end of the display module, and a first arm and a second arm disposed on a rear surface of the display module, spaced apart from each other, and connected to a second end of the display module. Each of the first arm and the second arm includes joint units coupled to each other and rotatable relative to each other, and a torsion spring disposed in a portion of adjacent ones of the joint units.
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Patent Agency Ranking
公开(公告)号：US12153469B2
公开(公告)日：2024-11-26
申请号：US17623884
申请日：2019-11-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin Hwan Choi , Hyunwoo Koo , Taewoong Kim , Dongwon Choi , Hayk Khachatryan
IPC: G06F1/16
Abstract: A display device includes a display module, a plurality of support bars disposed on a rear surface of the display module, a roller which is connected to one end of the display module and around which the display module and part of the plurality of support bars are wound, and a housing which accommodates the display module, the plurality of support bars, and the roller. A gap between the plurality of support bars varies according to areas of the display module.
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公开(公告)号：US12029087B2
公开(公告)日：2024-07-02
申请号：US17459493
申请日：2021-08-27
Applicant: Samsung Display Co., Ltd.
Inventor： Minsung Kim , Hyunwoo Koo , Tae Woong Kim , Jin Hwan Choi , Hayk Kachatryan
IPC: H10K59/131 , G06F3/041 , G06F3/044 , H10K50/84 , H10K59/40 , H10K77/10 , H10K102/00
CPC classification number: H10K59/131 , G06F3/04164 , G06F3/044 , G06F3/0446 , H10K50/84 , H10K59/40 , H10K77/111 , G06F2203/04102 , H10K2102/311
Abstract: A display device includes: a flexible substrate; a plurality of conductive lines on the flexible substrate; a thin film transistor connected to the plurality of conductive lines; and an organic light emitting element connected to the thin film transistor. As a curvature of an area of the flexible substrate increases, a width or a thickness of each of the conductive lines increases.
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公开(公告)号：US11997804B2
公开(公告)日：2024-05-28
申请号：US17538056
申请日：2021-11-30
Applicant: Samsung Display Co., Ltd.
Inventor： Beomjin Kim , Jonghwa Lee , Dongwon Choi , Jin Hwan Choi , Taewoong Kim
CPC classification number: H05K5/0217 , H05K5/0017
Abstract: A display device includes a display module and a module supporter below the display module. The module supporter includes a support layer, and a plurality of support bars in the support layer and arranged in a first direction. The plurality of support bars extend in a second direction that intersects the first direction. At least one groove having a predetermined shape is formed on lateral surfaces of at least one of the plurality of support bars. The lateral surfaces are opposite to each other in the first direction.
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公开(公告)号：US11892879B2
公开(公告)日：2024-02-06
申请号：US17378965
申请日：2021-07-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae An Seo , Min-Sung Kim , Jung Hun Lee , Jin Hwan Choi
CPC classification number: G06F1/1652 , G09F9/301 , H03M1/0678 , H04N5/64 , H05K5/0017 , H05K5/0217
Abstract: A rollable display device includes a rollable display and a first protection film disposed on a first surface of the rollable display. The first protection film extends beyond a first display edge of the rollable display. The rollable display device further includes a second protection film disposed on a second surface of the rollable display facing the first surface of the rollable display. The second protection film extends beyond the first display edge of the rollable display. The rollable display device additionally includes a first adhesive layer disposed between the rollable display and the first protection film. The rollable display device further includes second adhesive layer disposed between the rollable display and the second protection film, and a first adhesion part disposed adjacent to the first display edge of the rollable display and between the first protection film and the second protection film.
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公开(公告)号：US10304917B2
公开(公告)日：2019-05-28
申请号：US15967349
申请日：2018-04-30
Applicant: Samsung Display Co., Ltd.
Inventor： Khachatryan Hayk , Hyun Woo Koo , Tae Woong Kim , Jin Hwan Choi
Abstract: An exemplary embodiment provides a flexible display device including a display panel that includes: a substrate; a plurality of pixel electrodes positioned on the substrate; a pixel defining layer positioned on the substrate and having openings overlapping the plurality of pixel electrodes; a common electrode positioned on the plurality of pixel electrodes; a plurality of emission layers positioned between the plurality of pixel electrodes and the common electrode and overlapping the openings of the pixel defining layer; and a plurality of first linear bars positioned across the substrate. The display panel is bendable in a first direction, and each of the plurality of linear bars continuously extends in a second direction crossing the first direction.
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