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公开(公告)号：US20220231239A1
公开(公告)日：2022-07-21
申请号：US17470372
申请日：2021-09-09
发明人： SUCHANG RYU , SUNJOONG GWAK , YONG-KWAN KIM
摘要： A display device includes a display module and a support plate disposed on the display module and including a plurality of first fibers and a plurality of second fibers disposed on the first fibers and extending to cross the first fibers in a plan view. An opening is defined in the support plate and includes first sides parallel to an extension direction of the first fibers and facing each other and second sides parallel to an extension direction of the second fibers and facing each other.
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公开(公告)号：US20240281034A1
公开(公告)日：2024-08-22
申请号：US18412311
申请日：2024-01-12
发明人： SEOKWON JANG , YONG-KWAN KIM , HYUNJAE NA , SUNGGUK AN , CHUL HO JEONG
IPC分类号： G06F1/16
CPC分类号： G06F1/1643 , G06F1/1616 , G06F1/1656
摘要： A digitizer includes a first non-folding portion, a folding portion having a plurality of holes, and a second non-folding portion, which are arranged along a first direction, where the digitizer includes a core layer including a polymer, a first insulation layer including a fiber reinforced plastic, and disposed above the core layer, a second insulation layer including the fiber reinforced plastic, and disposed below the core layer, and a plurality of sensing coils disposed between the first insulation layer and the second insulation layer.
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公开(公告)号：US20240221544A1
公开(公告)日：2024-07-04
申请号：US18609475
申请日：2024-03-19
发明人： HYUNJUN CHO , KYU YOUNG KIM , YONG-KWAN KIM , HANSUN RYOU , YONGHYUCK LEE , HONGKWAN LEE , SOHRA HAN
IPC分类号： G09F9/30 , H10K50/844 , H10K102/00
CPC分类号： G09F9/301 , H10K50/844 , H10K2102/311
摘要： A foldable display device includes a display module including a first non-folding portion, a second non-folding portion, and a first folding portion between the first non-folding portion and the second non-folding portion, a first support member on a lower surface of the display module, the first support member including a first support portion supporting the first non-folding portion, a second support portion supporting the second non-folding portion, and a first opening pattern overlapping the first folding portion, and including a glass material, and a second support member under the first support member and supporting the display module.
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公开(公告)号：US20240163355A1
公开(公告)日：2024-05-16
申请号：US18374252
申请日：2023-09-28
发明人： SEOKWON JANG , HIROTSUGU KISHIMOTO , YONG-KWAN KIM , HYUNJAE NA , SUNGGUK AN , CHUL HO JEONG
IPC分类号： H04M1/02
CPC分类号： H04M1/0216 , H04M1/0268 , H04M1/0274 , H04M2201/38 , H04M2201/42
摘要： An electronic device includes: a digitizer disposed under a display panel, where the digitizer includes an upper layer divided into a first non-foldable portion, a second non-foldable portion, and a foldable portion overlapping the foldable area, where a plurality of holes are defined in the foldable portion, and a lower layer including a first plate and a second plate spaced apart from each other along the first direction so as to define a space therebetween in an area overlapping the foldable portion, where the upper layer includes a base layer, first loop coils, second-first loop coils disposed in the first non-foldable portion, and second-second loop coils disposed in the second non-foldable portion, where the lower layer includes a third-first loop coil disposed in the first plate so as to overlap the foldable portion and a third-second loop coil disposed in the second plate so as to overlap the foldable portion.
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公开(公告)号：US20240160246A1
公开(公告)日：2024-05-16
申请号：US18505119
申请日：2023-11-09
发明人： HYUNJAE NA , HIROTSUGU KISHIMOTO , YONG-KWAN KIM , SUNGGUK AN , SEOKWON JANG , CHUL HO JEONG
CPC分类号： G06F1/1641 , G06F1/1643 , G06F1/1658 , H01F5/02 , H01F5/04 , G06F2200/1635
摘要： An electronic device includes a display panel including a folding area and first and second non-folding areas spaced apart from each other with the folding area between the first and second non-folding areas, and a digitizer including a first non-folding portion overlapping the first non-folding area, a second non-folding portion overlapping the second non-folding area, and a folding portion overlapping the folding area and including holes. The digitizer includes first loop coils in a first direction and second loop coils in a second direction and insulated from and intersecting with the first loop coils. The second loop coils may include non-folding coils respectively in the first and second non-folding portions and folding coils, at least one of which is in the folding portion. The non-folding coils are driven in a first mode, and the folding coils are driven in a second mode.
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公开(公告)号：US20230247778A1
公开(公告)日：2023-08-03
申请号：US17950438
申请日：2022-09-22
发明人： YONG-KWAN KIM , YONGHYUCK LEE , HONGKWAN LEE , HYUNJUN CHO , SOHRA HAN
CPC分类号： H05K5/02 , H04M1/0268
摘要： An electronic device includes a display layer and a support part disposed under the display layer. The support part includes a first support portion having first and second surfaces defined thereon, and a second support portion facing the second surface. The first support portion includes a first material, the first surface faces the display layer, and the first surface is closer to the display layer than the second surface is. The second support portion includes a second material different from the first material. The first material includes glass fiber reinforced plastic.
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公开(公告)号：US20220198964A1
公开(公告)日：2022-06-23
申请号：US17395557
申请日：2021-08-06
发明人： HYUNJUN CHO , KYU YOUNG KIM , YONG-KWAN KIM , HANSUN RYOU , YONGHYUCK LEE , HONGKWAN LEE , SOHRA HAN
摘要： A foldable display device includes a display module including a first non-folding portion, a second non-folding portion, and a first folding portion between the first non-folding portion and the second non-folding portion, a first support member on a lower surface of the display module, the first support member including a first support portion supporting the first non-folding portion, a second support portion supporting the second non-folding portion, and a first opening pattern overlapping the first folding portion, and including a glass material, and a second support member under the first support member and supporting the display module.
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