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公开(公告)号：US20230350459A1
公开(公告)日：2023-11-02
申请号：US18218565
申请日：2023-07-05
发明人： Dong Woo SEO , So Jeong La , Dong Jin Park , Jai Ku Shin , Seok Chan Lee , Sung Chul Choi , Ji Hye Shin
IPC分类号： G06F1/16
CPC分类号： G06F1/1643 , G06F1/1616 , G06F1/1681
摘要： A display device includes a display panel; a first digitizer layer disposed on the display panel; a second digitizer layer disposed on the display panel and separated from the first digitizer layer, a first plate member disposed on the first digitizer layer, and a second plate member disposed on the second digitizer layer, wherein each of the first plate member and the second plate member includes a plurality of plate portions and one or more hinge portions configured to rotatably connect the plurality of plate portions to each other.
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公开(公告)号：US11681330B2
公开(公告)日：2023-06-20
申请号：US17668682
申请日：2022-02-10
发明人： Jin Yong Sim , Min Su Kim , Jai Ku Shin , Mun Sik Ham
CPC分类号： G06F1/1652 , G06F3/0412 , G06F2203/04102
摘要： The present disclosure relates to a supporting member for a display device, a display device including the same, and a manufacturing method of a supporting member for a display device. The supporting member for the display device according to an embodiment includes: a first region and a second region, and a third region positioned between the first region and the second region and made of a non-metal material. The supporting member includes a plurality of patterns positioned in the third region and adjacent to one another along a first direction and a second direction perpendicular to the first direction, where each of the plurality of patterns extends along the second direction.
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公开(公告)号：US11442202B2
公开(公告)日：2022-09-13
申请号：US17064498
申请日：2020-10-06
发明人： Dong Jin Park , Dong Woo Seo , Jai Ku Shin , Sung Chul Choi
摘要： A foldable display device includes: a flexible display module including a first substantially non-bendable portion, a second substantially non-bendable portion, and a bendable portion between the first non-bendable portion and the second non-bendable portion; a support member disposed on the flexible display module, the support member including a hinge portion, a first portion connected to the hinge portion and supporting the first non-bendable portion, and a second portion connected to the hinge portion and supporting the second non-bendable portion to permit the first and second portions to rotate about the hinge portion; and a protective layer attached to the first portion and the second portion to cover the bendable portion disposed between the first portion and the second portion, the protective layer including a stretchable material having a mesh structure.
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公开(公告)号：US11127797B2
公开(公告)日：2021-09-21
申请号：US16859834
申请日：2020-04-27
发明人： Jai Ku Shin , Dong Jin Park , Dong Woo Seo , Sung Chul Choi
摘要： A display device including: a sensor device; a display module to display an image and having a first through-hole in which the sensor device is positioned; and a bottom panel cover on one surface of the display module and having a second through-hole in which the sensor device is positioned. The first through-hole has breadth that increases from the one surface of the display module toward another surface of the display module opposite to the one surface of the display module.
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公开(公告)号：US20210072790A1
公开(公告)日：2021-03-11
申请号：US16890536
申请日：2020-06-02
发明人： Mansik Myeong , Jai Ku Shin , Gil Jae Choi
IPC分类号： G06F1/16
摘要： A foldable display device includes: a flexible display module including a bendable area having a folding axis and substantially planar members respectively located at opposite sides of the bendable area; and a support disposed on the flexible display module and including a hinge portion and support members, each of the support members being rotatably supported by one of opposite sides of the hinge portion, wherein at least a portion of the folding axis overlaps at least one of the support members in a plan view.
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公开(公告)号：US12050491B2
公开(公告)日：2024-07-30
申请号：US18141210
申请日：2023-04-28
发明人： Jin Yong Sim , Min Su Kim , Jai Ku Shin , Mun Sik Ham
CPC分类号： G06F1/1652 , G06F3/0412 , G06F2203/04102
摘要： The present disclosure relates to a supporting member for a display device, a display device including the same, and a manufacturing method of a supporting member for a display device. The supporting member for the display device according to an embodiment includes: a first region and a second region, and a third region positioned between the first region and the second region and made of a non-metal material. The supporting member includes a plurality of patterns positioned in the third region and adjacent to one another along a first direction and a second direction perpendicular to the first direction, where each of the plurality of patterns extends along the second direction.
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公开(公告)号：US11940846B2
公开(公告)日：2024-03-26
申请号：US18137408
申请日：2023-04-20
发明人： Jai Ku Shin , Dong Jin Park , Dong Woo Seo , Sung Chul Choi
CPC分类号： G06F1/1652 , G06F1/203 , H05K7/20963
摘要： A display device includes a display panel including a rear surface and a front surface, where the front surface is provided with a display surface and including a folding axis extending in a first direction, a first barrier member disposed on the rear surface of the display panel and having a modulus of about 1 GPa to about 300 GPa, a first coupling member disposed on a rear surface of the first barrier member, and a metal plate disposed on a rear surface of the first coupling member and including a first plate portion and a second plate portion which are arranged in a second direction crossing the first direction and a connection portion connecting the first plate portion and the second plate portion, where the first coupling member does not overlap the connection portion in a plan view.
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公开(公告)号：US11837118B2
公开(公告)日：2023-12-05
申请号：US16780705
申请日：2020-02-03
发明人： Dong Jin Park , Dong Woo Seo , Jai Ku Shin , Sung Chul Choi
IPC分类号： G06F1/16 , G09F9/30 , G02F1/1333 , G06F3/041 , H04M1/02
CPC分类号： G09F9/301 , G02F1/133305 , G06F1/1652 , G06F3/041 , H04M1/0268 , G06F2203/04102
摘要： In a display device including a display panel, the display device includes: an active region; a plurality of hole areas at least partially surrounded by the active region; and a folding line extending in one direction, wherein each of the hole areas includes at least one hole, and wherein the holes of each hole area are arranged in an extending direction of the folding line.
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公开(公告)号：US10665816B2
公开(公告)日：2020-05-26
申请号：US16396421
申请日：2019-04-26
发明人： Young Eun Oh , Jai Ku Shin , Han Sun Ryou , So Dam Ahn , Jang Doo Lee
摘要： A protection film for an electronic device includes an adhesive layer including a first surface to which an electronic device is attached, and a film layer which contacts a second surface of the adhesive layer and includes at least one member, where a thickness of the adhesive layer satisfies Inequality 1: z≤(5.1x+57.4)·ln(y)−(14.7x+140.5) where z is the thickness of the adhesive layer in terms of micrometers, x is a modulus of a member of the film layer which directly contacts the adhesive layer in terms of gigapascals, and y is a total thickness of the film layer in terms of micrometers.
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公开(公告)号：US11812635B2
公开(公告)日：2023-11-07
申请号：US17357990
申请日：2021-06-25
发明人： Young Eun Oh , Jai Ku Shin , Han Sun Ryou , So Dam Ahn , Jang Doo Lee
IPC分类号： H10K50/844 , G06F1/16 , G09F9/30 , H10K50/842 , H10K77/10
CPC分类号： H10K50/844 , G06F1/1652 , G09F9/301 , H10K50/8426 , H10K77/111 , B32B2307/54 , B32B2457/206
摘要： A protection film for an electronic device includes an adhesive layer including a first surface to which an electronic device is attached, and a film layer which contacts a second surface of the adhesive layer and includes at least one member, where a thickness of the adhesive layer satisfies Inequality 1:
z≤(5.1x+57.4)·ln(y)−(14.7x+140.5),
where z is the thickness of the adhesive layer in terms of micrometers, x is a modulus of a member of the film layer which directly contacts the adhesive layer in terms of gigapascals, and y is a total thickness of the film layer in terms of micrometers.
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