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公开(公告)号：US12079039B2
公开(公告)日：2024-09-03
申请号：US17834022
申请日：2022-06-07
发明人： Hirotsugu Kishimoto , Dasom Gu , Yonghyuck Lee , Hongkwan Lee , Yongchan Jeon , Chul Ho Jeong , Hyunjun Cho , Eungil Choi , Sohra Han
IPC分类号： G06F1/16 , G06F3/046 , H10K50/84 , H10K59/122 , H10K102/00
CPC分类号： G06F1/1652 , G06F1/1641 , G06F1/1643 , G06F3/046 , H10K50/84 , G06F2203/04102 , H10K59/122 , H10K2102/311
摘要： An electronic apparatus includes a display panel including a folding area foldable with respect to a folding axis and a non-folding area which is adjacent to the folding area, a support plate facing the display panel, and a digitizer which faces the display panel with the support plate therebetween and detects a first external input. The digitizer includes a plate including a reinforcing fiber, a first conductive layer on a first surface of the plate, and a second conductive layer on a second surface of the plate which is opposite to the first surface of the plate.
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公开(公告)号：US11860693B2
公开(公告)日：2024-01-02
申请号：US17862913
申请日：2022-07-12
发明人： Dasom Gu , Hirotsugu Kishimoto , Chul Ho Jeong , Jeongil Yoo , Jang Doo Lee
CPC分类号： G06F1/1643 , G06F1/1616 , G06F3/0446
摘要： An electronic apparatus includes a display layer including a folding area and non-folding areas, a digitizer disposed under the display layer and including first sensing coils, second sensing coils insulated from the first sensing coils, and data lines connected to the second sensing coils, and a support layer disposed under the digitizer, where openings are defined in a portion of the support layer overlapping the folding area. Each first sensing coil includes a long side extending in the first direction and a short side extending in the second direction, each second sensing coil includes a long side extending in the second direction and a short side extending in the first direction, and a width in the second direction of a portion of the data lines overlapping the folding area is greater than a width in the second direction of a portion of the data lines not overlapping the folding area.
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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
发明人： Yunjae Kim , Dasom Gu , Jaiku Shin , Yongchan Jeon , Sung-Ki Jung , Hyun-Been Hwang
摘要： 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：US11954297B2
公开(公告)日：2024-04-09
申请号：US17861614
申请日：2022-07-11
发明人： Hirotsugu Kishimoto , Dasom Gu , Chul Ho Jeong
CPC分类号： G06F3/046 , G06F3/0412 , G06F2203/04102 , G06F2203/04111
摘要： A digitizer includes a base layer including first and second non-folding areas and a folding area disposed between the first and second non-folding areas and foldable with respect to a folding axis extending in a first direction and a plurality of coils disposed on the base layer and including a first coil and a second coil closest to the first coil. Each of the first coil and the second coil includes a coil portion defining an open loop and a line portion extending from the coil portion. The coil portion or the line portion overlaps the folding area, and a distance between the coil portion of the first coil and the coil portion of the second coil or a distance between the line portion of the first coil and the line portion of the second coil, which overlap the folding area, is equal to or greater than about 100 micrometers.
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公开(公告)号：US11614841B2
公开(公告)日：2023-03-28
申请号：US17340311
申请日：2021-06-07
发明人： Hirotsugu Kishimoto , Dasom Gu , Yongchan Jeon , Hyun-Been Hwang
摘要： Provided is an electronic apparatus including a window, a display panel disposed below the window, a digitizer disposed below the display panel and including a first surface and a second surface opposing the first surface, a first adhesive layer disposed on the first surface, and a second adhesive layer disposed below the second surface, wherein the first adhesive layer and the second adhesive layer are two-time-cured. Accordingly, an electronic apparatus having improved folding and viewability properties may be provided.
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公开(公告)号：US11579741B2
公开(公告)日：2023-02-14
申请号：US17529679
申请日：2021-11-18
发明人： Hirotsugu Kishimoto , Dasom Gu , Jaiku Shin , Yongchan Jeon , Sung-Ki Jung , Chul Ho Jeong , Seungkyun Hong , Hyun-Been Hwang
摘要： An electronic apparatus includes a display module divided into a first non-folding area, a folding area foldable along an imaginary folding axis extending in a second direction crossing a first direction, and a second non-folding area, which are sequentially arranged in the first direction, and a sensing sensor including a first base layer disposed under the display module, first sensing coils disposed on the first base layer, second sensing coils insulated from the first sensing coils, and a first cover layer disposed between the first sensing coils and the second sensing coils. The first cover layer has a modulus less than a modulus of the first base layer.
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公开(公告)号：US11256377B2
公开(公告)日：2022-02-22
申请号：US17139769
申请日：2020-12-31
发明人： Hyun-Been Hwang , Hirotsugu Kishimoto , Dasom Gu , Sung-Ki Jung
摘要： A display device includes a display panel and a sensing panel disposed on the display panel. The sensing panel includes a first conductive layer disposed on a first surface of a base layer, a second conductive layer disposed on the first conductive layer, a first auxiliary conductive layer in a folding region on the same layer as the first conductive layer on the first surface of the base layer, a second auxiliary conductive layer in the folding region on the first auxiliary conductive layer and spaced apart from the second conductive layer, a third conductive layer disposed on a second surface of the base layer, and a fourth conductive layer disposed on the third conductive layer in first and second non-folding regions. The second auxiliary conductive layer is electrically connected to the third conductive layer via a contact hole passing through the first auxiliary conductive layer and the base layer.
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公开(公告)号：US12082483B2
公开(公告)日：2024-09-03
申请号：US17551762
申请日：2021-12-15
发明人： Hirotsugu Kishimoto , Dasom Gu , Yongchan Jeon , Chul Ho Jeong , Hyun-Been Hwang
IPC分类号： H10K77/00 , B32B3/26 , B32B7/12 , B32B17/10 , B32B27/08 , B32B27/28 , B32B27/36 , H10K77/10 , H10K102/00
CPC分类号： H10K77/111 , B32B3/266 , B32B7/12 , B32B17/10 , B32B27/08 , B32B27/281 , B32B27/36 , B32B2307/558 , B32B2307/732 , B32B2457/206 , H10K2102/311
摘要： A display device includes a display panel foldable about a folding axis, a window on the display panel, a protective film on the window, and a plurality of adhesive layers between the window and the protective film. The adhesive layers include a first adhesive layer on the window and a second adhesive layer on the first adhesive layer. The first adhesive layer includes a side chain crystalline polymer, and the second adhesive layer has a modulus smaller than a modulus of the first adhesive layer.
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公开(公告)号：US11740655B2
公开(公告)日：2023-08-29
申请号：US17335150
申请日：2021-06-01
发明人： Seokwon Jang , Chul Ho Jeong , Dasom Gu , Yongchan Jeon
CPC分类号： G06F1/1616 , B32B25/08 , G06F1/1652
摘要： A foldable window includes a first film having a modulus, a second film which faces the first film, is closer to a display panel of the display device than the first film and has a modulus, and an adhesive layer which is between the first film and the second film, bonds the first film to the second film. The modulus of the first film and the modulus of the second film are both equal to or more than about 7 gigapascals.
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公开(公告)号：US11693451B2
公开(公告)日：2023-07-04
申请号：US17474276
申请日：2021-09-14
发明人： Hirotsugu Kishimoto , Dasom Gu , Yongchan Jeon , Sung-Ki Jung , Seungkyun Hong , Hyun-Been Hwang
CPC分类号： G06F1/1643 , H04M1/0214 , H04M1/0266
摘要： A digitizer includes a folding area a non-folding area. The digitizer includes a first base layer, a second base layer disposed on the first base layer, a third base layer disposed on the second base layer, a first sensing line disposed between the first base layer and the second base layer, and a second sensing line substantially perpendicular to the first sensing line, disposed between the second base layer and the third base layer, and including a first sub-line portion and a second sub-line portion disposed in the non-folding area, and a third sub-line portion disposed between the first sub-line portion and the second sub-line portion and corresponding to the folding area. The third sub-line portion has a fracture strain greater than a fracture strain of the first sub-line portion and the second sub-line portion.
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