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公开(公告)号：US20230157112A1
公开(公告)日：2023-05-18
申请号：US17815197
申请日：2022-07-26
发明人： SEOKHYUN LIM , Joohee Jeon , Sunmi Kang , Juhoon Kang , Hyungkeun Park , Donghwan Shim , Miyeon Cho , Gunhee Kim , Sunyoung Jung
IPC分类号： H01L27/32 , G09G3/3233
CPC分类号： H01L27/3279 , G09G3/3233 , G09G2300/0852 , G09G2300/0819 , G09G2300/0426
摘要： A display apparatus includes a first transistor including a first semiconductor layer and a first electrode that at least partially overlaps the first semiconductor layer. A first capacitor includes the first electrode and a second electrode that at least partially overlaps the first electrode. A second capacitor includes the second electrode and a third electrode that at least partially overlaps the second electrode. A first data line is configured to transfer a data voltage therethrough. First and second scan lines are configured to transfer first and second scan signals therethrough, respectively. A second transistor connects the first data line to the second electrode in response to the first scan signal. A third transistor connects the first electrode to a drain of the first transistor in response to the second scan signal.
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公开(公告)号：US11468848B2
公开(公告)日：2022-10-11
申请号：US17450257
申请日：2021-10-07
发明人： Sanghee Jang , Juhoon Kang , Gunhee Kim , Hyunho Kim , Donghwan Shim , Seungchan Lee , Joohee Jeon , Sunyoung Jung
IPC分类号： G09G3/3275 , G09G3/3266
摘要： A display apparatus includes: a plurality of first display elements at a first display area; a plurality of first pixel circuits at the first display area, and electrically connected to the plurality of first display elements, respectively; a plurality of second display elements at a second display area; a plurality of second pixel circuits located along a first direction at a non-display area, and electrically connected to the plurality of second display elements, respectively; and a data line electrically connected to at least one first pixel circuit from among the plurality of first pixel circuits that is located along a second direction crossing the first direction at the first display area, and to at least one second pixel circuit from among the plurality of second pixel circuits. The plurality of second pixel circuits are spaced from the plurality of second display elements in a plan view.
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公开(公告)号：US20220285475A1
公开(公告)日：2022-09-08
申请号：US17450752
申请日：2021-10-13
发明人： Sungjin Hong , Joohee Jeon , Chungsock Choi , Gunhee Kim , Sunyoung Jung
IPC分类号： H01L27/32
摘要： A display panel includes a main display area, a component area, and a peripheral area includes a substrate, a main pixel circuit and a main display element connected to the main pixel circuit, the main pixel circuit and the main display element being located on the substrate at the main display area, an auxiliary display element located on the substrate at the component area; an auxiliary pixel circuit located on the substrate at the peripheral area; a connection wiring connecting the auxiliary display element to the auxiliary pixel circuit; and a first conductive layer overlapping the auxiliary display element at the component area, the first conductive layer including a plurality of first holes.
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公开(公告)号：US11386850B2
公开(公告)日：2022-07-12
申请号：US17128519
申请日：2020-12-21
发明人： Gyungsoon Park , Gunhee Kim , Hyeongseok Kim , Youngwan Seo , Chongchul Chai
IPC分类号： G09G5/02 , G09G3/3275 , G09G3/20 , H01L27/32
摘要： A display panel includes a 1-1st sub-pixel and a 1-2nd sub-pixel disposed in a first row, a 2-1st sub-pixel disposed in a second row and a 3-1st sub-pixel and a 3-2nd sub-pixel disposed in a third row. A first data line extends from the first row to the third row and electrically connects a pixel circuit of the 1-1st sub-pixel, a pixel circuit of the 2-1st sub-pixel, and a pixel circuit of the 3-1st sub-pixel. A 2-1st data line is electrically connected to a pixel circuit of the 1-2nd sub-pixel. A 2-2nd data line is electrically connected to a pixel circuit of the 3-2nd sub-pixel. A first bridge line is disposed on a different layer than the data lines and contacts the 2-1st data line and the 2-2nd data line and includes an overlapping portion extending along at least a portion of the first data line.
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公开(公告)号：US20220069037A1
公开(公告)日：2022-03-03
申请号：US17358087
申请日：2021-06-25
发明人： Sunho Kim , Juchan Park , Sunhee Lee , Gunhee Kim , Taehoon Yang
IPC分类号： H01L27/32
摘要： Provided is an organic light-emitting display apparatus in which a dead space may be reduced. The organic light-emitting display apparatus includes: a substrate including a first display area, a second display area disposed outside of the first display area, and a third display area disposed outside of the second display area; a first thin-film transistor disposed in the first display area on the substrate; a second thin-film transistor and a third thin-film transistor each arranged in the second display area on the substrate; a first pixel electrode arranged in the first display area on the substrate and electrically connected to the first thin-film transistor; a second pixel electrode arranged in the second display area on the substrate and electrically connected to the second thin-film transistor; and a third pixel electrode arranged in the third display area on the substrate and electrically connected to the third thin-film transistor.
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公开(公告)号：US20200381660A1
公开(公告)日：2020-12-03
申请号：US16856716
申请日：2020-04-23
发明人： SEUNGCHANG LEE , Gunhee Kim , Donghyun Kim , Sanghoon Kim , Soohyun Moon , Joohee Jeon , Sungjin Hong , Taehoon Yang
摘要： A display device is provided. The display device includes a substrate including a display area, an opening area disposed in the display area, a first non-display area at least partially surrounding the display area, and a second non-display area at least partially surrounding the opening area. A display layer is disposed in the display area. An encapsulating substrate covers the display layer and has an opening corresponding to the opening area. A sealing portion is disposed between the encapsulating substrate and the substrate. The sealing portion is disposed in the opening area and connects the encapsulating substrate to the substrate. A partition wall is disposed between the substrate and the sealing portion.
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公开(公告)号：US20200381495A1
公开(公告)日：2020-12-03
申请号：US16861902
申请日：2020-04-29
发明人： Joohee Jeon , Gunhee Kim , Donghyun Kim , Sanghoon Kim , Soohyun Moon , Seungchan Lee , Sungjin Hong , Taehoon Yang
摘要： A display apparatus is described that includes a substrate having a display area and a sensor area, wherein the sensor area includes a transmission area; a plurality of first opposite electrodes arranged to correspond to the display area; and a plurality of second opposite electrodes arranged to correspond to the sensor area and surround the transmission area, wherein a shape of each of the plurality of first opposite electrodes is different from a shape of each of the plurality of second opposite electrodes.
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