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公开(公告)号：US20220069045A1
公开(公告)日：2022-03-03
申请号：US17357894
申请日：2021-06-24
发明人： Kohei Ebisuno , Kwanyong Pak , Youngwon Kim , Jinseok Oh , Jin Jeon , Jingoo Jung , Kyunghyun Choi
摘要： A display apparatus includes a main display area, and a component area including pixel groups spaced apart from each other and a transmission area between the pixel groups. The display apparatus further includes a substrate including a first base layer, a compensation layer, a first barrier layer, and a second barrier layer sequentially stacked on one another, a bottom metal layer between the first barrier layer and the second barrier layer, a buffer layer on the second barrier layer, main display elements on the substrate of the main display area, and auxiliary display elements on the substrate of the component area.
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公开(公告)号：US10276092B2
公开(公告)日：2019-04-30
申请号：US15333238
申请日：2016-10-25
发明人： Jinseok Oh , Deukjong Kim
IPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3283 , H01L27/12 , H01L27/32 , H01L23/522 , H01L23/528
摘要： A display apparatus including a plurality of pixel electrodes, a plurality of circuit units in one-to-one correspondence with the plurality of pixel electrodes, respectively, each of the plurality of circuit units being electrically connected to a corresponding one of the plurality of pixel electrodes, a plurality of lower power supply lines extending in one direction so as to be electrically connected to some circuit units from among the plurality of circuit units, the some circuit units being along the one direction, and a plurality of upper power supply lines extending in the one direction, the upper power supply lines being over the plurality of lower power supply lines, and electrically connected to the plurality of lower power supply lines.
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公开(公告)号：US20240130186A1
公开(公告)日：2024-04-18
申请号：US18537612
申请日：2023-12-12
发明人： Jongseok Kim , Kiyoung Kim , Minjeong Park , Jinseok Oh , Yeji Han
IPC分类号： H10K59/131 , H10K59/35
CPC分类号： H10K59/131 , H10K59/353
摘要： A display panel includes a substrate on which a first display area and a second display area are defined, where the second display area is at least partially surrounded by the first display area and including a sub display and transmission areas, first display devices on the substrate in the first display area, second display devices on the substrate in the sub display area, a first scan line extending from the first display area into the second display area across one side of the second display area, a first sub scan line in the second display area and including a first end facing the first scan line, a first bridge line electrically connecting the first scan line to the first sub scan line, and a bottom metal layer disposed between the second display devices and the substrate in the second display area. The bottom metal layer does not overlap the first scan line when viewed from a direction perpendicular to the substrate.
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公开(公告)号：US11895881B2
公开(公告)日：2024-02-06
申请号：US17474418
申请日：2021-09-14
发明人： Jongseok Kim , Kiyoung Kim , Minjeong Park , Jinseok Oh , Yeji Han
IPC分类号： H01L21/00 , H10K59/131 , H10K59/35
CPC分类号： H10K59/131 , H10K59/353
摘要： A display panel includes a substrate on which a first display area and a second display area are defined, where the second display area is at least partially surrounded by the first display area and including a sub display and transmission areas, first display devices on the substrate in the first display area, second display devices on the substrate in the sub display area, a first scan line extending from the first display area into the second display area across one side of the second display area, a first sub scan line in the second display area and including a first end facing the first scan line, a first bridge line electrically connecting the first scan line to the first sub scan line, and a bottom metal layer disposed between the second display devices and the substrate in the second display area. The bottom metal layer does not overlap the first scan line when viewed from a direction perpendicular to the substrate.
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公开(公告)号：US11948510B2
公开(公告)日：2024-04-02
申请号：US18064813
申请日：2022-12-12
发明人： Soojung Chae , Seokhwan Bang , Seokje Seong , Jinseok Oh , Woobin Lee , June Whan Choi
IPC分类号： G09G3/32 , G09G3/3233
CPC分类号： G09G3/3233 , G09G2300/0426 , G09G2300/0809
摘要： A pixel circuit includes a first driving transistor including a gate electrode connected to a first node, a first electrode to receive a first power voltage, and a second electrode connected to a second node, a second driving transistor including a gate electrode and a second electrode connected to the second node, a first electrode to receive the first power voltage, and a back gate electrode connected to the first node, a write transistor including a first electrode to receive a data voltage and a second electrode connected to the first node, an initialization transistor including a gate electrode to receive an initialization gate signal, a first electrode to receive an initialization voltage, and a second electrode connected to the second node, a storage capacitor connected to the first and second nodes, and a light emitting element connected to the second node and configured to receive a second power voltage.
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公开(公告)号：US20220238624A1
公开(公告)日：2022-07-28
申请号：US17474418
申请日：2021-09-14
发明人： Jongseok Kim , Kiyoung Kim , Minjeong Park , Jinseok Oh , Yeji Han
IPC分类号： H01L27/32
摘要： A display panel includes a substrate on which a first display area and a second display area are defined, where the second display area is at least partially surrounded by the first display area and including a sub display and transmission areas, first display devices on the substrate in the first display area, second display devices on the substrate in the sub display area, a first scan line extending from the first display area into the second display area across one side of the second display area, a first sub scan line in the second display area and including a first end facing the first scan line, a first bridge line electrically connecting the first scan line to the first sub scan line, and a bottom metal layer disposed between the second display devices and the substrate in the second display area. The bottom metal layer does not overlap the first scan line when viewed from a direction perpendicular to the substrate.
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