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公开(公告)号：US20210217843A1
公开(公告)日：2021-07-15
申请号：US17219922
申请日：2021-04-01
发明人： Hirotsugu KISHIMOTO
摘要： Display device and method of manufacturing the display device are provided. According to an exemplary embodiment of the present disclosure, a display device includes a display panel having a display area and a pad area, which is spaced apart from the display area; a protective film disposed on one surface of the display panel; and a middle layer interposed between the protective film and the display panel, wherein the middle layer has a light-blocking area and a light-transmitting area, the light-blocking area overlaps with the display area, and the light-transmitting area overlaps with the pad area.
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公开(公告)号：US20190252485A1
公开(公告)日：2019-08-15
申请号：US16393887
申请日：2019-04-24
发明人： Hirotsugu KISHIMOTO , Youngji KIM , Hyunggyu PARK , Soohee OH , Seonggeun WON
CPC分类号： H01L27/3276 , H01L51/0097 , H01L51/5253 , H01L2251/5338
摘要： Provided is a flexible display apparatus in which flexibility is secured and reliability of products is improved, and a method of manufacturing the same. The flexible display apparatus includes a display panel including a flexible area and a non-flexible area and having one surface and the other surface opposite to the one surface; a protective film attached to the one surface of the display pane; a first adhesive layer interposed between the flexible area of the display panel and the protective film and configured to have a first storage modulus; and a second adhesive layer interposed between the non-flexible area of the display panel and the protective film and configured to have a second storage modulus.
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公开(公告)号：US20210333934A1
公开(公告)日：2021-10-28
申请号：US17120502
申请日：2020-12-14
IPC分类号： G06F3/044 , G06F3/0354
摘要： A flexible display device including a bending area and a plurality of non-bending areas may include a display substrate including a plurality of transistors and a light-emitting element, a sensing film below the display substrate, and a plurality of metal plates below the sensing film, and the metal plates include a soft magnetic material.
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公开(公告)号：US20210223892A1
公开(公告)日：2021-07-22
申请号：US17013856
申请日：2020-09-08
IPC分类号： G06F3/046 , H01L27/32 , G06F3/0354
摘要： Provided is a display device. The display device comprises a functional layer in which a plurality of pixel areas are defined and which includes at least one coil to which an AC signal is applied and an input sensor configured to sense an input from an external source and disposed on the functional layer. The input sensor comprises a first conductive layer including a first sensing loop extending in a first direction, a sensing insulation layer disposed on the first conductive layer, and a second conductive layer disposed on the sensing insulation layer and including a second sensing loop extending in a second direction crossing the first direction.
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公开(公告)号：US20180053817A1
公开(公告)日：2018-02-22
申请号：US15676468
申请日：2017-08-14
发明人： Hirotsugu KISHIMOTO , Youngji KIM , Hyunggyu PARK , Soohee OH , Seonggeun WON
CPC分类号： H01L27/3276 , H01L51/0097 , H01L51/5253 , H01L2251/5338
摘要： Provided is a flexible display apparatus in which flexibility is secured and reliability of products is improved, and a method of manufacturing the same. The flexible display apparatus includes a display panel including a flexible area and a non-flexible area and having one surface and the other surface opposite to the one surface; a protective film attached to the one surface of the display pane; a first adhesive layer interposed between the flexible area of the display panel and the protective film and configured to have a first storage modulus; and a second adhesive layer interposed between the non-flexible area of the display panel and the protective film and configured to have a second storage modulus.
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公开(公告)号：US20220317791A1
公开(公告)日：2022-10-06
申请号：US17575531
申请日：2022-01-13
发明人： Hirotsugu KISHIMOTO , Da Som GU , Chul Ho Jeong
IPC分类号： G06F3/046
摘要： A display device includes a folding area and a non-folding area. The display device includes a display panel and a front stacked structure. The display panel has a front surface. The display panel is configured to display an image on the front surface. The front stacked structure disposed on the front surface of the display panel. The front stacked structure includes an adhesive layer disposed across the folding area and the non-folding area. The adhesive layer includes an ultraviolet curable adhesive. The ultraviolet curable adhesive includes vinylsilane and hydrosilane. The adhesive layer has a storage modulus of 0.05 MPa to 0.3 MPa within a temperature range of −20° C. to 25° C.
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公开(公告)号：US20210223874A1
公开(公告)日：2021-07-22
申请号：US17001928
申请日：2020-08-25
IPC分类号： G06F3/0354
摘要： A touch pen for touching a display device to provide touch input information to the display device is provided. A touch pen includes a cover member; a touch member inside the cover member and including a touch tip, a coupling part, and a non-coupling part connecting the touch tip and the coupling part; and a holding member arranged to be fixed to an inner circumferential surface of the cover member and detachable from the coupling part according to a separation condition.
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公开(公告)号：US20190196538A1
公开(公告)日：2019-06-27
申请号：US16055006
申请日：2018-08-03
发明人： Hirotsugu KISHIMOTO
CPC分类号： G06F1/1607 , B32B27/308 , B32B2307/418 , H01L51/5253
摘要： A display device includes a display panel displaying an image to a front surface and a first impact resistance layer disposed on the front surface of the display panel, wherein the first impact resistance layer includes a matrix layer including an internal space and a gel particle filled in the space.
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公开(公告)号：US20240143097A1
公开(公告)日：2024-05-02
申请号：US18364292
申请日：2023-08-02
发明人： Hirotsugu KISHIMOTO , Yong Kwan KIM , Hyun Jae NA , Seok Won JANG , Sung Guk AN , Chul Ho JEONG
CPC分类号： G06F3/0412 , G06F3/0446 , H10K59/40 , H10K59/12
摘要： A display device includes a display panel including a first non-folding area, a second non-folding area, and a folding area that are arranged along a first direction, the folding area being foldable along a folding line extending along a second direction intersecting the first direction, a panel lower member disposed below the display panel, and a digitizer disposed below the panel lower member and including a base layer and sensing coils. The base layer includes a folding portion including holes overlapping the folding area of the display panel and first and second non-folding portions disposed along the first direction. The folding portion is disposed between the first and second non-folding portions. The sensing coils are disposed on the base layer, and the base layer includes a matrix including a filler and an elastomer and weaving-shaped fiber lines disposed inside the matrix and alternately arranged with each other.
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公开(公告)号：US20210357048A1
公开(公告)日：2021-11-18
申请号：US17171063
申请日：2021-02-09
摘要： A display device including: a display panel; and a digitizer overlapped by the display panel, wherein the digitizer includes a base layer, a folding area, first circuit patterns disposed on a first surface of the base layer and extending in a first direction, a plurality of first dummy patterns disposed in regions defined by the first circuit patterns, second circuit patterns disposed on a second surface of the base layer and extending in a second direction that intersects the first direction, and a plurality of second dummy patterns disposed in regions defined by the second circuit patterns, the second dummy patterns include a plurality of first lower dummy patterns, which do not overlap the folding area, and a plurality of second lower dummy patterns, which overlap the folding area.
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