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公开(公告)号：US20230161380A1
公开(公告)日：2023-05-25
申请号：US17865972
申请日：2022-07-15
发明人： Sang Jun Lee , Jin Hwan CHOI , Beom Jin KIM , Tae Woong KIM , Jae Ho AHN
IPC分类号： G06F1/16
CPC分类号： G06F1/1652
摘要： A display device includes a display panel including a first surface which displays images and a second surface opposite to the first surface, a supporter disposed on the second surface of the display panel, a roller to which a first end of the display panel and a first end of the supporter are connected and on which the display panel and the supporter are wound, a first case to which a second end of the display panel opposite to the first end of the display panel is connected, a second case which is disposed on the first case and to which an end of the roller is connected, and an elasticity member connected between the first case and the second case, where the second case and the first case at least partly overlap each other and slide.
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公开(公告)号：US20230232553A1
公开(公告)日：2023-07-20
申请号：US17902412
申请日：2022-09-02
发明人： Jae Ho AHN , Beom Jin KIM , Tae Woong KIM , Sang Jun LEE , Jin Hwan CHOI
IPC分类号： H05K5/02
CPC分类号： H05K5/0217
摘要： A display device includes: a first module including a first housing and a first roller portion; a plurality of support portions having first end portions fixed to the first roller portion and extending in a first direction; a display panel disposed to overlap the support portions and including a first surface and a second surface opposite to the first surface; and a second module including a second housing to which second end portions of the support portions are fixed. The support portions are disposed on the second surface, the support portions include a first support portion, and a second support portion spaced apart from the first support portion in a second direction intersecting the first direction, the first support portion includes a concave pattern concave in a direction facing the second surface, and the second support portion includes a convex pattern convex in the direction facing the second surface.
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公开(公告)号：US20230078747A1
公开(公告)日：2023-03-16
申请号：US17859594
申请日：2022-07-07
发明人： Jae Ho AHN , Beom Jin KIM , Tae Woong KIM , Sang Jun LEE , Jin Hwan CHOI
IPC分类号： G06F1/16
摘要： An embodiment provides a display device including a first roller and a second roller spaced apart from each other, a rotation belt surrounding the first roller and the second roller; and a display panel including a portion disposed on the rotation belt, wherein the display panel is extended by being released from the rotation belt in a first direction.
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公开(公告)号：US20220310976A1
公开(公告)日：2022-09-29
申请号：US17522450
申请日：2021-11-09
发明人： Baek Hee LEE , Beom Jin KIM
摘要： A display device includes pixels; a first electrode and a second electrode disposed in each of the pixels, the first electrode and the second electrode being spaced apart from each other on a substrate; light-emitting elements disposed on the first electrode and the second electrode; a wavelength control layer disposed on the light-emitting elements; and a scattering layer disposed between the light-emitting elements and the wavelength control layer, the scattering layer comprising light-scattering particles, wherein the scattering layer is spaced apart from another scattering layer and is disposed in each of the pixels.
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公开(公告)号：US20240206086A1
公开(公告)日：2024-06-20
申请号：US18238552
申请日：2023-08-28
发明人： TAEWOONG KIM , Jong Hyun AHN , BOIK PARK , Beom Jin KIM , Heechang SHIN
IPC分类号： H05K5/02
CPC分类号： H05K5/02
摘要： A display device includes a display panel, a first auxetic structure including a first pattern that defines a plurality of first openings, overlapping the display panel, and having a negative Poisson's ratio, a second auxetic structure including a second pattern that defines a plurality of second openings, overlapping the first auxetic structure, and having a negative Poisson's ratio, and a support layer disposed below the display panel and supporting the display panel.
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公开(公告)号：US20240023373A1
公开(公告)日：2024-01-18
申请号：US18311600
申请日：2023-05-03
发明人： Kihwan KIM , Jeongmoo KWON , Beom Jin KIM , Sangik OH , Bumsuk LEE , Hyunggi JUNG , Hyungtae JUNG
IPC分类号： H10K59/121 , G09G3/3266 , H10K59/131
CPC分类号： H10K59/1213 , H10K59/1216 , G09G3/3266 , H10K59/131 , G09G2310/08
摘要： Display device include pixels having a first transistor including a control electrode connected to a first node, a first electrode receiving a first voltage, and a second electrode connected to a second node, a second transistor including a first electrode connected to a data line, a second electrode connected to the first node, and a control electrode connected to a first scan line, a first-first transistor including a control electrode connected to a first-first node, a first electrode receiving the first voltage, and a second electrode connected to the second node, and a second-first transistor including a first electrode connected to the data line, a second electrode connected to the first-first node, and a control electrode connected to a second scan line. An initialization voltage is applied to the second node. First and second scan signals are applied to the first and second scan lines in first and second frames.
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公开(公告)号：US20210384283A1
公开(公告)日：2021-12-09
申请号：US17338461
申请日：2021-06-03
发明人： Hyung Gi JUNG , Ki Hwan KIM , Beom Jin KIM , Soon Chang YEON , Sung Hyun LEE , Jae Min LEE , Jae Young LEE , You Mee HYUN
摘要： A display device includes: a first base on which a display area and a non-display area are defined; a light-emitting element on the first base and in the display area; a second base facing the first base and above the light-emitting element; a color filter on a surface of the second base that faces the first base and overlapping the light-emitting element; a wavelength conversion pattern on the color filter; a sealing member in the non-display area between the first base and the second base; and a sink pattern in the non-display area, wherein the sink pattern is between the sealing member and the display area when viewed from a plan view.
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