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公开(公告)号：US20240324316A1
公开(公告)日：2024-09-26
申请号：US18613363
申请日：2024-03-22
发明人： Eunho Song , Gunhee Kim , Daeho Song , Sunhee Lee , Sunyoung Jung
IPC分类号： H10K59/122 , G09G3/3233 , H10K59/12
CPC分类号： H10K59/122 , H10K59/1201 , G09G3/3233 , G09G2300/0842
摘要： A display apparatus includes a first pixel disposed on a substrate and including a first pixel electrode, a first emission layer disposed on the first pixel electrode, and a first opposite electrode disposed on the first emission layer, a second pixel disposed on the substrate and including a second pixel electrode, a second emission layer disposed on the second pixel electrode, and a second opposite electrode disposed on the second emission layer, a pixel defining layer disposed on the first pixel electrode and the second pixel electrode and including an opening, the opening exposing each of at least a portion of the first pixel electrode and at least a portion of the second pixel electrode, a trench formed in the pixel defining layer, and a connection electrode electrically connecting the first opposite electrode to the second opposite electrode.
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公开(公告)号：US11974481B2
公开(公告)日：2024-04-30
申请号：US17305505
申请日：2021-07-08
发明人： Sunyoung Jung , Hyunho Kim , Chungsock Choi , Gunhee Kim , Donghwan Shim , Sanghee Jang
IPC分类号： H01L21/00 , H10K59/131 , H10K59/35
CPC分类号： H10K59/353 , H10K59/131
摘要： A display panel includes: a substrate including a main display area, a component area, and a peripheral area; a main sub-pixel and a main pixel circuit, the main sub-pixel being in the main display area on the substrate, and the main pixel circuit being connected to the main sub-pixel; a plurality of auxiliary sub-pixels in the component area on the substrate; a plurality of auxiliary pixel circuits in the peripheral area on the substrate; a plurality of connecting lines connecting the plurality of auxiliary sub-pixels to the plurality of auxiliary pixel circuits, respectively; and a dummy line extending in a direction in which the plurality of connecting lines extend in the component area.
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公开(公告)号：US20230301133A1
公开(公告)日：2023-09-21
申请号：US18322838
申请日：2023-05-24
发明人： SEUNGCHAN LEE , Gunhee Kim , Donghyun Kim , Sanghoon Kim , Soohyun Moon , Joohee Jeon , Sungjin Hong , Taehoon Yang
IPC分类号： H10K50/844 , H10K50/842 , H10K71/00
CPC分类号： H10K50/844 , H10K50/8426 , H10K71/00
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：US11469276B2
公开(公告)日：2022-10-11
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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公开(公告)号：US20220139331A1
公开(公告)日：2022-05-05
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：US12002429B2
公开(公告)日：2024-06-04
申请号：US18211322
申请日：2023-06-19
发明人： Gyungsoon Park , Gunhee Kim , Hyeongseok Kim , Youngwan Seo , Chongchul Chai
IPC分类号： G09G3/00 , G06F3/041 , G09G3/20 , G09G3/3275 , H10K59/124 , H10K59/131 , H10K59/35
CPC分类号： G09G3/3275 , G09G3/2003 , H10K59/124 , H10K59/131 , H10K59/353 , G09G2300/0426 , G09G2300/0452
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：US11785829B2
公开(公告)日：2023-10-10
申请号：US17821840
申请日：2022-08-24
发明人： Joohee Jeon , Gunhee Kim , Donghyun Kim , Sanghoon Kim , Soohyun Moon , Seungchan Lee , Sungjin Hong , Taehoon Yang
IPC分类号： H10K59/65 , H10K59/126 , H10K59/131 , H10K59/121 , H10K71/00 , H10K59/12
CPC分类号： H10K59/65 , H10K59/126 , H10K59/1213 , H10K59/131 , H10K71/00 , H10K59/1201
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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公开(公告)号：US20230263032A1
公开(公告)日：2023-08-17
申请号：US18306067
申请日：2023-04-24
发明人： SUNHEE LEE , Sunho Kim , Gunhee Kim , Donghwan Shim , Taehoon Yang , Choelmin Jang
IPC分类号： H10K59/40 , H10K50/844
CPC分类号： H10K59/40 , H10K50/844
摘要： A display device includes a display area and a peripheral area. A display layer includes a plurality of display elements arranged thereon. A thin-film encapsulation layer is arranged on the display layer and includes first, second, and third encapsulation layers. The second encapsulation layer is on the first encapsulation layer. The third encapsulation layer is on the second encapsulation layer. A touch sensing layer is arranged on the thin-film encapsulation layer and includes touch electrodes and trace lines. The display area is partially bent about an axis, and the third encapsulation layer is bent along the axis and has a structure in which a first layer and a second layer are alternately stacked. The first layer includes an inorganic insulating material, and the second layer includes a silicon carbon compound material.
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公开(公告)号：US11715426B2
公开(公告)日：2023-08-01
申请号：US17750472
申请日：2022-05-23
发明人： Gyungsoon Park , Gunhee Kim , Hyeongseok Kim , Youngwan Seo , Chongchul Chai
IPC分类号： G06F3/041 , G09G3/3275 , G09G3/20 , H10K59/124 , H10K59/131 , H10K59/35
CPC分类号： G09G3/3275 , G09G3/2003 , H10K59/124 , H10K59/131 , H10K59/353 , G09G2300/0426 , G09G2300/0452
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：US20230006016A1
公开(公告)日：2023-01-05
申请号：US17847041
申请日：2022-06-22
发明人： Joohee Jeon , Donghwan Shim , Seokhyun Lim , Miyeon Cho , Gunhee Kim , Sunyoung Jung
IPC分类号： H01L27/32
摘要： A display apparatus that is configured to prevent conductive patterns in a portion of a display area from being viewed under external light includes: a substrate including a display area and a peripheral area outside the display area, a semiconductor layer arranged on the substrate, a first pixel circuit arranged on the display area, a first data line arranged on the display area and connected to the first pixel circuit, a second pixel circuit arranged on the peripheral area, a second data line arranged on the peripheral area and connected to the second pixel circuit, and a data connection line arranged between the substrate and the semiconductor layer and connecting the first data line to the second data line.
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