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公开(公告)号：US11921541B2
公开(公告)日：2024-03-05
申请号：US17951505
申请日：2022-09-23
发明人： Dongwoo Seo , Dongjin Park , Jaiku Shin , Sung Chul Choi
IPC分类号： G06F1/16
CPC分类号： G06F1/1616
摘要： A display device includes a display module including a folding area and a non-folding area, an impact absorbing layer disposed under the display module and including a bending area and a non-bending area, and a support layer disposed under the impact absorbing layer and including a first sub-support layer overlapping a first non-folding area and a second sub-support layer spaced apart from the first sub-support layer and overlapping a second non-folding area. The first sub-support layer includes a first opening group formed through the first sub-support layer and spaced apart from a first cross-section surface adjacent to the second sub-support layer in a direction opposite to a second direction, and the second sub-support layer includes a second opening group formed through the second sub-support layer and spaced apart from a second cross-section surface adjacent to the first sub-support layer in the second direction.
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公开(公告)号：US11503727B2
公开(公告)日：2022-11-15
申请号：US17114141
申请日：2020-12-07
发明人： Dongwoo Seo , Dongjin Park , Jaiku Shin , Sung Chul Choi
摘要： A display device includes: a display module having a first non-foldable area, a foldable area, and a second non-foldable area, which are arranged in a first direction in a unfolded state; and a first support layer disposed under the display module and having a lattice pattern including a plurality of first holes overlapping the foldable area, wherein the first holes are arranged in the first direction and a second direction intersecting the first direction, and wherein: each of the first holes has a first width in the second direction and a second width in the first direction, the first width is in a range from about 2,000 μm to about 9,000 μm, and the second width is in a range from about 100 μm to about 250 μm.
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公开(公告)号：US20160037656A1
公开(公告)日：2016-02-04
申请号：US14656561
申请日：2015-03-12
发明人： Hoonsik Kim , Hyeeun Park , Dongwoo Seo , Changyong Jeong
IPC分类号： H05K5/00
CPC分类号： G06F1/1656 , F21V11/00 , G02F1/133 , H01L51/50
摘要： A portable electronic apparatus includes a display panel which is flexible and thus prevents or protects a defect from occurring when the portable electronic apparatus is bent. The portable electronic apparatus includes: a display panel configured to display an image; a window that is disposed over an image display surface of the display panel; a functional plate that is disposed between the display panel and the window; and a first adhesive layer that is patterned and is disposed between the display panel and the functional plate or between the functional plate and the window.
摘要翻译： 便携式电子设备包括柔性的显示面板，从而防止或保护当便携式电子设备弯曲时出现缺陷。 便携式电子设备包括：显示面板，被配置为显示图像; 窗口，其设置在所述显示面板的图像显示面上; 布置在所述显示面板和所述窗口之间的功能板; 以及图案化并且设置在显示面板和功能板之间或功能板和窗口之间的第一粘合剂层。
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公开(公告)号：US12075689B2
公开(公告)日：2024-08-27
申请号：US17713159
申请日：2022-04-04
发明人： Dongwoo Seo , Dong Jin Park , Jai Ku Shin , Sung-Chul Choi
IPC分类号： H10K77/10 , B32B7/12 , H10K59/12 , H10K102/00
CPC分类号： H10K77/111 , B32B7/12 , H10K59/12 , B32B2457/20 , H10K2102/311
摘要： A display device including a display panel having a foldable area, a support member disposed on a bottom surface of the display panel and including a plurality of openings formed in the foldable area, and an elastic member disposed on a bottom surface of the support member and overlapping the openings in the foldable area.
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公开(公告)号：US11968854B2
公开(公告)日：2024-04-23
申请号：US17547172
申请日：2021-12-09
发明人： Jaiku Shin , Dongjin Park , Dongwoo Seo , Sung Chul Choi
IPC分类号： H10K50/84 , G06F1/16 , H10K102/00
CPC分类号： H10K50/84 , G06F1/1652 , H10K2102/311
摘要： A display apparatus including a display module having flexibility, a glass window disposed on the display module, a protective film including an adhesive layer detachably attached on the glass window, and a protecting layer disposed on the adhesive layer, a cover covering an edge of the glass window and configured to receive the display module, and a protective pattern including an edge adhesive layer attached on an edge of an upper surface of the glass window, and an edge protective layer disposed on the edge adhesive layer, in which an adhesion between the glass window and the edge adhesive layer of the protective pattern is greater than an adhesion between the glass window and the adhesive layer of the protective film.
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公开(公告)号：US11956910B2
公开(公告)日：2024-04-09
申请号：US17979770
申请日：2022-11-03
发明人： Dongwoo Seo , Dongjin Park , Jaiku Shin , Sung Chul Choi
IPC分类号： H05K5/02 , H04M1/02 , H05K5/00 , H01L25/075 , H10K50/84 , H10K102/00
CPC分类号： H05K5/0217 , H04M1/0268 , H05K5/0017 , H01L25/0753 , H10K50/84 , H10K2102/311
摘要： A display device includes: a display module having a first non-foldable area, a foldable area, and a second non-foldable area, which are arranged in a first direction in a unfolded state; and a first support layer disposed under the display module and having a lattice pattern including a plurality of first holes overlapping the foldable area, wherein the first holes are arranged in the first direction and a second direction intersecting the first direction, and wherein: each of the first holes has a first width in the second direction and a second width in the first direction, the first width is in a range from about 2,000 μm to about 9,000 μm, and the second width is in a range from about 100 μm to about 250 μm.
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公开(公告)号：US11917848B2
公开(公告)日：2024-02-27
申请号：US17950462
申请日：2022-09-22
发明人： Jai Ku Shin , Dong Jin Park , Dongwoo Seo , Sung Chul Choi
IPC分类号： H10K50/84 , H10K50/86 , H10K59/12 , H10K59/40 , G02F1/13 , G06F1/16 , H10K77/10 , G02F1/1333 , G02F1/1335 , H01L27/146 , H10K50/80 , H10K102/00
CPC分类号： H10K50/841 , H10K50/86 , H10K59/12 , H10K59/40 , H10K77/111 , G02F1/133331 , G02F1/133528 , G06F1/1641 , G06F1/1652 , H01L27/14678 , H10K50/868 , H10K2102/00 , H10K2102/311
摘要： A protective window includes a glass substrate which faces a display surface of an image-generating panel and has a thickness of about 20 micrometers to about 80 micrometers; a protective film which faces the display surface of the image-generating panel with the glass substrate therebetween; an adhesive layer which is between the protective film and the glass substrate and combines the protective film with the glass substrate; and a protective layer which covers an edge portion of the glass substrate. A thickness of the protective layer which covers the edge portion of the glass substrate is equal to or less than about ⅓ of a thickness of the adhesive layer which combines the protective film with the glass substrate.
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公开(公告)号：US11522154B2
公开(公告)日：2022-12-06
申请号：US16813595
申请日：2020-03-09
发明人： Yongkwan Kim , Sangwol Lee , Taehyeog Jung , Dongwoo Seo , Ahram Lee , Jangdoo Lee
IPC分类号： H01L51/52 , B32B15/08 , B32B27/34 , B32B27/42 , B32B27/30 , B32B9/04 , B32B27/28 , B32B27/36 , G02F1/13 , G06F1/16 , B32B15/09 , B32B17/00 , B32B27/08 , B32B7/12 , H01L51/00 , G02F1/1333 , H01L27/32
摘要： A flexible display apparatus includes a first functional layer, a second functional layer above the first functional layer, a third functional layer above the second functional layer, a first adhesive layer between the first functional layer and the second functional layer, and having a first recovery rate, and a second adhesive layer between the second functional layer and the third functional layer, and having a second recovery rate that is lower than the first recovery rate.
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公开(公告)号：US11160175B2
公开(公告)日：2021-10-26
申请号：US16848570
申请日：2020-04-14
发明人： Dongjin Park , Dongwoo Seo , Jaiku Shin , Sungchul Choi
摘要： A display apparatus includes: a display panel comprising a first opening portion and a display area at least partially surrounding the first opening portion; a cushion layer under the display panel and comprising a second opening portion, the second opening portion corresponding to the first opening portion and having a planar size smaller than a planar size of the first opening portion; a supporting member in the first opening portion above the cushion layer; and a cover window supported by the supporting member and arranged above the display panel.
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公开(公告)号：US20210259102A1
公开(公告)日：2021-08-19
申请号：US17070491
申请日：2020-10-14
发明人： Jaiku Shin , Dongjin Park , Dongwoo Seo , Sung Chul Choi
IPC分类号： H05K1/02 , H05K5/00 , G02F1/1333
摘要： An electronic device includes a window, a display panel disposed under the window, a cushion member disposed under the display panel, and a first electronic module disposed under the window and inserted into a first hole defined in the display panel and the cushion member. The first hole includes a first hole portion defined in the display panel, and a second hole portion defined in the cushion member. The second hole portion has a width greater than a width of the first hole portion.
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