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公开(公告)号：US11552264B2
公开(公告)日：2023-01-10
申请号：US17461005
申请日：2021-08-30
Applicant: Samsung Display Co., Ltd.
Inventor： Yunjae Kim , Dasom Gu , Jaiku Shin , Yongchan Jeon , Sung-Ki Jung , Hyun-Been Hwang
Abstract: An electronic apparatus includes an electronic panel, a first support plate below the electronic panel, a second support plate below the first support plate, and a first input sensor between the first support plate and the second support plate. The electronic panel includes light emitting parts arranged in an active area. The active area includes a folding area and a first non-folding area and a second non-folding area adjacent to the folding area and spaced apart from each other. The first support plate includes a folding part overlapping the folding area, and a first support part and a second support part spaced apart from each other, the folding part being disposed between the first support part and the second support part. An edge of the second support plate protrudes further in the second direction than an edge of the first support plate protrudes.
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公开(公告)号：US11490514B2
公开(公告)日：2022-11-01
申请号：US17189872
申请日：2021-03-02
Applicant: Samsung Display Co., LTD.
Inventor： Bugyoon Yoo , Yunjae Kim
Abstract: An electronic device may include a display panel, a plate disposed under the display panel and including a code area in which a unique code is disposed, and a circuit film electrically connected to the display panel. The circuit film includes a first portion, and a second portion extending from the first portion and covering the code area.
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公开(公告)号：US10403691B2
公开(公告)日：2019-09-03
申请号：US15008419
申请日：2016-01-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yunjae Kim
Abstract: A display device including a display panel having a display area and a pad area, a circuit board connected to the pad area and configured to apply an electric signal to the display panel, a set frame configured to accommodate the display panel, and a buffer member between a surface of the display panel and the set frame. The buffer member may include a base and a protrusion adjacent the base and protrude from an edge portion of the display panel.
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公开(公告)号：US12078778B2
公开(公告)日：2024-09-03
申请号：US18195356
申请日：2023-05-09
Applicant: Samsung Display Co., LTD.
Inventor： Yunjae Kim , Jinhyoung Kim , Jin Yong Sim
CPC classification number: G02B1/14 , G02B1/11 , G06F1/1652 , G06F1/181 , G09F9/301
Abstract: A display device includes a display panel having a first area, a second area, and a bendable area between the first area and the second area, wherein the bendable area is bent so that the second area is disposed below the first area, a driving integrated circuit (IC) disposed below the second area, a window disposed on the first area, and a window protection layer disposed on the window, wherein, one side of the window protection layer and one side of the window are spaced apart from a first boundary between the first area and the bendable area in a horizontal direction, and the one side of the window protection layer and the one side of the window are spaced apart from each other in the horizontal direction.
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公开(公告)号：US11839042B2
公开(公告)日：2023-12-05
申请号：US18161658
申请日：2023-01-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yunjae Kim , Minseop Kim , Bugyoon Yoo , Munsik Ham
CPC classification number: H05K5/03 , G06F1/1637 , H05K5/0217
Abstract: A display device includes a window, a display module on a rear surface of the window, and including a folding area, and a non-folding area adjacent to the folding area, and a protective cover on a rear surface of the display module, and including a cover portion configured to cover the folding area and the non-folding area of the display module, and holding portions extending in a first direction, or in a second direction crossing the first direction, from the cover portion, and protruding outside the display module when viewed in a plane.
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Patent Agency Ranking
公开(公告)号：US11797047B2
公开(公告)日：2023-10-24
申请号：US17536065
申请日：2021-11-28
Applicant: Samsung Display Co., Ltd.
Inventor： Bugyoon Yoo , Yunjae Kim
CPC classification number: G06F1/1616 , G06F1/203 , H04M1/0268
Abstract: Provided is a display device including a display module in which a folding region and first and second non-folding regions facing each other and a heat dissipation sheet disposed on one surface thereof. The heat dissipation sheet includes a first heat dissipation adhesive layer including a first adhesive portion overlapping the first non-folding region and a second adhesive portion overlapping the second non-folding region, a second heat dissipation adhesive layer including a third adhesive portion overlapping the first adhesive portion and a fourth adhesive portion overlapping the second adhesive portion, a heat dissipation layer including a first heat dissipation portion disposed between the first adhesive portion and the third adhesive portion and a second heat dissipation portion disposed between the second adhesive portion and the fourth adhesive portion, and an auxiliary adhesive layer including a first auxiliary adhesive portion disposed between the first adhesive portion and the third adhesive portion.
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公开(公告)号：US20230280503A1
公开(公告)日：2023-09-07
申请号：US18195356
申请日：2023-05-09
Applicant: Samsung Display Co., LTD.
Inventor： Yunjae Kim , Jinhyoung Kim , Jin Yong Sim
CPC classification number: G02B1/14 , G02B1/11 , G06F1/1652 , G06F1/181 , G09F9/301
Abstract: A display device includes a display panel having a first area, a second area, and a bendable area between the first area and the second area, wherein the bendable area is bent so that the second area is disposed below the first area, a driving integrated circuit (IC) disposed below the second area, a window disposed on the first area, and a window protection layer disposed on the window, wherein, one side of the window protection layer and one side of the window are spaced apart from a first boundary between the first area and the bendable area in a horizontal direction, and the one side of the window protection layer and the one side of the window are spaced apart from each other in the horizontal direction.
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公开(公告)号：US11686883B2
公开(公告)日：2023-06-27
申请号：US17103788
申请日：2020-11-24
Applicant: Samsung Display Co., LTD.
Inventor： Yunjae Kim , Jinhyoung Kim , Jin Yong Sim
CPC classification number: G02B1/14 , G02B1/11 , G06F1/1652 , G06F1/181 , G09F9/301
Abstract: Provided is a display device including a display panel including a first area, a second area, and a bendable area which is disposed between the first and second areas and is bent so that the second area is disposed below the first area, a driving IC disposed below the second area, a window disposed on the first area, a window protection layer disposed on the window, and a first panel protection layer disposed below the first area. When viewed on a plane, one side of the window protection layer and one side of the window are spaced apart from a first boundary between the first area and the bendable area, and the one side of the window protection layer is disposed between the first boundary ad the one side of the window.
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公开(公告)号：US11656655B2
公开(公告)日：2023-05-23
申请号：US17220071
申请日：2021-04-01
Applicant: Samsung Display Co., LTD.
Inventor： Jaiku Shin , Yunjae Kim , Sung Chul Choi
CPC classification number: G06F1/1641 , G06F1/1643 , H04M1/0268
Abstract: A display device includes a display panel including a first non-folding area, a folding area, and a second non-folding area that are arranged in a first direction, a first support layer which is disposed below the display panel and in which a plurality of first holes overlapping the first non-folding area and the second non-folding area are defined, and a reinforcing part disposed below the first support layer. The reinforcing part includes a reinforcing layer disposed below the first support layer and a plurality of dummies extending from the reinforcing layer and disposed into the plurality of first holes.
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公开(公告)号：US11614777B2
公开(公告)日：2023-03-28
申请号：US17368012
申请日：2021-07-06
Applicant: Samsung Display Co., Ltd.
Inventor： Hirotsugu Kishimoto , Jeongil Yoo , Yunjae Kim , Jaiku Shin , Dongho Lee , Sung-Ki Jung , Chul Ho Jeong , Seungkyun Hong
Abstract: An electronic apparatus includes a display panel having non-folding areas arranged along a first direction, and a folding area disposed between the non-folding areas and folded along an imaginary folding axis extending in a second direction crossing the first direction, a lower protective film disposed below the display panel, a detection sensor disposed below the protective film, and a lower member disposed below the detection sensor. The detection sensor includes a digitizer including first sensing coils and second sensing coils, which are insulated and spaced apart from each other, and a shielding layer disposed below the digitizer. The shielding layer overlaps the folding area and a shielding opening is defined through the shielding layer.
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