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公开(公告)号：US11209922B2
公开(公告)日：2021-12-28
申请号：US14659457
申请日：2015-03-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Taeeun Kim
IPC: G06F3/041 , G02F1/1333 , G02F1/1335 , G02F1/1345
Abstract: A display apparatus includes: a display panel including a display device to generate a visible ray; an optical functional layer on a surface of the display panel where a visible ray is generated; a circuit on the display panel such that the circuit overlaps with at least an area of an edge of the display panel; and a reinforcement on a surface of the display panel that faces the optical functional layer, to abut the display panel without overlapping with the circuit.
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2.发明申请公开(公告)号：US20200006441A1
公开(公告)日：2020-01-02
申请号：US16522273
申请日：2019-07-25
Applicant: Samsung Display Co., Ltd.
Inventor： Dongwook Choi , Taeeun Kim , Heeyoung Lee , Dukjin Lee , Woosuk Jung
Abstract: A display apparatus includes a display panel configured to display an image. The display panel has a folding axis extending in a first direction. An optical film is disposed over the display panel. The optical film includes a circular polarizer including at least two phase retarders and one polarizer. Slow axes of each of the at least two phase retarders are located in the same quadrant of four quadrants of the optical film.
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公开(公告)号：US20160062525A1
公开(公告)日：2016-03-03
申请号：US14659457
申请日：2015-03-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Taeeun Kim
CPC classification number: G06F3/0412 , B32B3/14 , B32B27/36 , B32B2457/208 , G02F1/133308 , G02F2001/133311 , G02F2201/07 , G02F2201/503
Abstract: A display apparatus includes: a display panel including a display device to generate a visible ray; an optical functional layer on a surface of the display panel where a visible ray is generated; a circuit on the display panel such that the circuit overlaps with at least an area of an edge of the display panel; and a reinforcement on a surface of the display panel that faces the optical functional layer, to abut the display panel without overlapping with the circuit.
Abstract translation: 显示装置包括：显示面板，包括用于产生可见光线的显示装置; 在所述显示面板的产生可见光线的表面上的光学功能层; 所述显示面板上的电路使得所述电路与所述显示面板的边缘的至少一个区域重叠; 以及在显示面板的面向光学功能层的表面上的加强件，以与显示面板抵接而不与电路重叠。
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公开(公告)号：US20220190054A1
公开(公告)日：2022-06-16
申请号：US17653091
申请日：2022-03-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dongwook Choi , Taeeun Kim , Heeyoung Lee , Dukjin Lee , Woosuk Jung
Abstract: A display apparatus includes a display panel configured to display an image. The display panel has a folding axis extending in a first direction. An optical film is disposed over the display panel. The optical film includes a circular polarizer including at least two-phase retarders and one polarizer. Slow axes of each of the at least two-phase retarders are located in the same quadrant of four quadrants of the optical film.
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公开(公告)号：US10754384B2
公开(公告)日：2020-08-25
申请号：US16251082
申请日：2019-01-18
Applicant: Samsung Display Co., Ltd.
Inventor： Taeeun Kim , Yunoh Nam , Younbum Lee
IPC: G06F3/041 , G06F1/16 , G06F3/0481 , H03K17/96 , G06F3/0488
Abstract: A display device may include: a window disposed on the display panel, including: a window base including a light transmission portion and a light blocking portion; a light blocking layer disposed on the light blocking portion of the window base, the light blocking layer including a touch key pattern portion; a printed circuit board disposed on the light blocking layer; a touch key light source disposed on the printed circuit board; a first light blocking member disposed on the printed circuit board and the touch key light source, including: a first distal end between the touch key light source and the light transmission portion of the window base; and a second distal end between the touch key light source and an edge of the window base; and a second light blocking member disposed between the second distal end of the first light blocking member and the light blocking layer.
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Patent Agency Ranking
公开(公告)号：US20190227597A1
公开(公告)日：2019-07-25
申请号：US16251082
申请日：2019-01-18
Applicant: Samsung Display Co., Ltd.
Inventor： Taeeun Kim , Yunoh Nam , Younbum Lee
IPC: G06F1/16 , G06F3/041 , G06F3/0488 , G06F3/0481 , H03K17/96
Abstract: A display device may include: a window disposed on the display panel, including: a window base including a light transmission portion and a light blocking portion; a light blocking layer disposed on the light blocking portion of the window base, the light blocking layer including a touch key pattern portion; a printed circuit board disposed on the light blocking layer; a touch key light source disposed on the printed circuit board; a first light blocking member disposed on the printed circuit board and the touch key light source, including: a first distal end between the touch key light source and the light transmission portion of the window base; and a second distal end between the touch key light source and an edge of the window base; and a second light blocking member disposed between the second distal end of the first light blocking member and the light blocking layer.
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公开(公告)号：US11264429B2
公开(公告)日：2022-03-01
申请号：US17122655
申请日：2020-12-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dongwook Choi , Taeeun Kim , Heeyoung Lee , Dukjin Lee , Woosuk Jung
Abstract: A display apparatus includes a display panel configured to display an image. The display panel has a folding axis extending in a first direction. An optical film is disposed over the display panel. The optical film includes a circular polarizer including at least two phase retarders and one polarizer. Slow axes of each of the at least two phase retarders are located in the same quadrant of four quadrants of the optical film.
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公开(公告)号：US20210143228A1
公开(公告)日：2021-05-13
申请号：US17122655
申请日：2020-12-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dongwook Choi , Taeeun Kim , Heeyoung Lee , Dukjin Lee , Woosuk Jung
Abstract: A display apparatus includes a display panel configured to display an image. The display panel has a folding axis extending in a first direction. An optical film is disposed over the display panel. The optical film includes a circular polarizer including at least two phase retarders and one polarizer. Slow axes of each of the at least two phase retarders are located in the same quadrant of four quadrants of the optical film.
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公开(公告)号：US10396128B2
公开(公告)日：2019-08-27
申请号：US15410072
申请日：2017-01-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dongwook Choi , Taeeun Kim , Heeyoung Lee , Dukjin Lee , Woosuk Jung
Abstract: A display apparatus includes a display panel configured to display an image. The display panel has a folding axis extending in a first direction. An optical film is disposed over the display panel. The optical film includes a circular polarizer including at least two phase retarders and one polarizer. Slow axes of each of the at least two phase retarders are located in the same quadrant of four quadrants of the optical film.
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公开(公告)号：US09910212B2
公开(公告)日：2018-03-06
申请号：US15132543
申请日：2016-04-19
Applicant: Samsung Display Co., LTD.
Inventor： Taeeun Kim , Jinse Kim , Yisoo Won , Donghun Lee
IPC: F21V8/00 , G02F1/1335 , G02F1/1333
CPC classification number: G02B6/0065 , G02B6/001 , G02B6/0035 , G02B6/0055 , G02B6/0078 , G02F1/133305 , G02F1/133528 , G02F2001/133548
Abstract: A display device includes a light source which emits a light and a display panel which displays an image using the light. The display panel includes a first substrate, a second substrate spaced apart from the first substrate, a plurality of pixels disposed between the first and second substrates, and a light guide layer disposed between the first substrate and the pixels. The light guide layer includes light tunnels which receive the light from the light source and a refractive layer which covers the light tunnels.
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