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公开(公告)号：US20240162397A1
公开(公告)日：2024-05-16
申请号：US18507334
申请日：2023-11-13
发明人： Se Hyun LEE , Kyung Bae KIM , Kwi Hyun KIM , Jin Joo HA
摘要： A display device includes a pixel electrode disposed on a substrate, a bank layer disposed on the substrate and the pixel electrode, and separating an emission area from a non-emission area, light emitting elements each arranged on the pixel electrode and including a first semiconductor layer, a second semiconductor layer, and an active layer disposed between the first semiconductor layer and the second semiconductor layer, a first capping layer disposed on the pixel electrode and surrounding side surfaces of the light emitting elements, a first reflective layer disposed on the first capping layer and surrounding the side surfaces of the light emitting elements, a first via layer disposed on the first reflective layer, a second via layer disposed on the first via layer, and a common electrode disposed on the second via layer and the light emitting elements.
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公开(公告)号：US20230395018A1
公开(公告)日：2023-12-07
申请号：US18327228
申请日：2023-06-01
发明人： Se Hyun LEE , Jin Joo HA
IPC分类号： G09G3/32 , G09G3/34 , G02F1/1333 , G02F1/135 , G02F1/1335
CPC分类号： G09G3/32 , G09G3/3413 , G02F1/133357 , G02F1/1351 , G02F1/133514 , G09G2320/0666
摘要： A display device includes first pixel to third pixels, light emitting elements located in the first to third pixels, a color conversion layer located on the light emitting elements, a light blocking layer located on the color conversion layer, and a planarization layer located between the color conversion layer and the light blocking layer. A thickness of the planarization layer of the first pixel is thicker than a thickness of the planarization of the second pixel.
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公开(公告)号：US20220382093A1
公开(公告)日：2022-12-01
申请号：US17883101
申请日：2022-08-08
发明人： Se Hyun LEE , Hak Sun CHANG , Cheol SHIN
IPC分类号： G02F1/1343 , H01L27/12 , H01L29/786
摘要： A liquid crystal display device includes a substrate, and a pixel electrode disposed on the substrate, the pixel electrode including a first stem portion that extends in a first direction, a second stem portion that extends in a second direction crossing the first direction and intersecting with the first stem portion, a plurality of branch portions, the branch portions extending to the first direction and the second direction from the first stem portion or the second stem portion, a first connection portion that connects distal ends of some of the branch electrodes to each other, extends in the first direction and intersects with the second stem portion, and a first edge electrode that is connected to one distal end of the second stem portion and extends in the first direction.
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公开(公告)号：US20220336707A1
公开(公告)日：2022-10-20
申请号：US17522503
申请日：2021-11-09
发明人： Min Gyeong SHIN , Dong Woo KIM , Se Hyun LEE , Hak Sun CHANG
摘要： A pixel includes a first conductive pattern, a second conductive pattern, and a third conductive pattern that are spaced apart from each other; a first electrode at least partially overlapping and directly contacting the first conductive pattern; a second electrode adjacent to the first electrode; a third electrode on the third conductive pattern and directly contacting the third conductive pattern, and a fourth electrode at least partially overlapping, and directly contacting the second conductive pattern; a first pixel electrode and a second pixel electrode that are on at least one of the first, second, third, and fourth electrodes; and light emitting elements electrically connected to the first and second pixel electrodes. The first conductive pattern, the first electrode, and the first pixel electrode are electrically connected to each other. The third conductive pattern, the third electrode, and the second pixel electrode are electrically connected to each other.
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公开(公告)号：US20200335057A1
公开(公告)日：2020-10-22
申请号：US16737833
申请日：2020-01-08
发明人： Se Hyun LEE , Hak Sun CHANG , Dong Hwan KIM
IPC分类号： G09G3/36 , G02F1/1362
摘要： A display device including a gate line disposed on a substrate, a first data line and a second line crossing the gate line, a first transistor electrically connected with the gate line and the first data line, a second transistor electrically connected with the gate line and the second data line, a first pixel electrode electrically connected with the first transistor, and a second pixel electrode electrically connected with the second transistor and overlapping the first pixel electrode along an extension direction of the gate line, in which the first and second pixel electrodes include a horizontal stem portion, a vertical stem portion, and a minute branch portion, and a first angle formed by the first horizontal stem portion and the first minute branch portion is smaller than a second angle formed by the second horizontal stem portion and the second minute branch portion.
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公开(公告)号：US20190018292A1
公开(公告)日：2019-01-17
申请号：US16133301
申请日：2018-09-17
发明人： Hak Sun CHANG , Cheol SHIN , Ki Chul SHIN , Se Hyun LEE , Yun Seok LEE
IPC分类号： G02F1/1343 , H01L29/786 , H01L27/32 , H01L27/12 , G02F1/1362
CPC分类号： G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F2001/134372 , G02F2001/136218 , G02F2201/121 , G02F2201/123 , H01L27/124 , H01L27/3244 , H01L27/3246 , H01L27/3248 , H01L27/3251 , H01L27/326 , H01L27/3276 , H01L29/78633
摘要： A liquid crystal display device includes a base unit, a gate line disposed on the base unit, a data line disposed on the base unit and crossing the gate line while being insulated from the gate line, a shielding electrode disposed on the data line and overlapping the data line and isolated from the pixel electrode and a conductive bar, the conductive bar disposed on the same layer as that on which the shielding electrode is disposed, isolated from the shielding electrode, and extending in parallel to the data line.
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公开(公告)号：US20170242306A1
公开(公告)日：2017-08-24
申请号：US15415295
申请日：2017-01-25
发明人： Hak Sun CHANG , Cheol SHIN , Ki Chul SHIN , Se Hyun LEE , Yun Seok LEE
IPC分类号： G02F1/1343 , H01L27/12 , H01L29/786 , G02F1/1362
CPC分类号： G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F2001/134372 , G02F2001/136218 , G02F2201/121 , G02F2201/123 , H01L27/124 , H01L27/3244 , H01L27/3246 , H01L27/3248 , H01L27/3251 , H01L27/326 , H01L27/3276 , H01L29/78633
摘要： A liquid crystal display device includes a base unit, a gate line disposed on the base unit, a data line disposed on the base unit and crossing the gate line while being insulated from the gate line, a shielding electrode disposed on the data line and overlapping the data line and isolated from the pixel electrode and a conductive bar, the conductive bar disposed on the same layer as that on which the shielding electrode is disposed, isolated from the shielding electrode, and extending in parallel to the data line.
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公开(公告)号：US20170003549A1
公开(公告)日：2017-01-05
申请号：US15180119
申请日：2016-06-13
发明人： Se Hyun LEE , Ik Han OH , Youn Hak JEONG , Ki Pyo HONG , Wan NAMGUNG , Ho Jun LEE , Dong Chul SHIN
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/1335
CPC分类号： G02F1/133707 , G02F1/134309 , G02F1/136209
摘要： A liquid crystal display includes: a first panel including a first electrode; a second panel including a second electrode; and a liquid crystal layer between the first and second panels. The first electrode includes: a central electrode disposed in a central region of a pixel; an outer electrodes extending along a side of the central electrode; and a connection electrode which connects the outer electrode and the central electrode. A slit pattern is defined in the first electrode around the central electrode, and a liquid crystal control pattern is defined in the first electrode in a corner region of the pixel. Horizontal and vertical incisions, which divide the first electrode into a plurality of domains, are defined in the second electrode, an end portion of the outer electrode is disposed to correspond to the corner region, and the end portion of the outer electrode extends farther than the central electrode.
摘要翻译： 液晶显示器包括：第一面板，包括第一电极; 第二面板，包括第二电极; 以及在第一和第二面板之间的液晶层。 第一电极包括：设置在像素的中心区域中的中心电极; 沿着所述中心电极的一侧延伸的外部电极; 以及连接外部电极和中心电极的连接电极。 在中心电极周围的第一电极中限定狭缝图案，并且在像素的拐角区域中的第一电极中限定液晶控制图案。 在第二电极中限定将第一电极分成多个畴的水平和垂直切口，外电极的端部设置成对应于拐角区域，并且外电极的端部比 中心电极。
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公开(公告)号：US20160202568A1
公开(公告)日：2016-07-14
申请号：US14918188
申请日：2015-10-20
发明人： Se Hyun LEE , Ka Eun KIM , Cheol SHIN , Hak Sun CHANG , Ki Chul SHIN
IPC分类号： G02F1/1343 , G02F1/1333 , G02F1/1368
CPC分类号： G02F1/134309 , G02F1/133345 , G02F1/1368 , G02F2001/134345
摘要： Provided is a liquid crystal display including: a first insulation substrate; a thin film transistor positioned on the first insulation substrate; a first subpixel electrode positioned on the thin film transistor and to which a first voltage is applied; a second subpixel electrode positioned on the thin film transistor and to which a second voltage is applied; a second insulation substrate facing the first insulation substrate; a common electrode positioned on the second insulation substrate and receiving a common voltage; and a liquid crystal layer disposed between the first insulation substrate and the second insulation substrate, in which the first subpixel electrode includes a plate region and a minute branch region overlapping the plate region with a passivation layer between the plate region and the minute branch region, and the plate region and the second subpixel electrode are positioned on a same layer.
摘要翻译： 提供一种液晶显示器，包括：第一绝缘基板; 位于所述第一绝缘基板上的薄膜晶体管; 第一子像素电极，位于薄膜晶体管上并且施加第一电压; 位于薄膜晶体管上并施加第二电压的第二子像素电极; 面对所述第一绝缘基板的第二绝缘基板; 位于所述第二绝缘基板上并接收公共电压的公共电极; 以及液晶层，其设置在所述第一绝缘基板和所述第二绝缘基板之间，其中所述第一子像素电极包括板区域和与所述板区域重叠的微小分支区域与所述板区域和所述微分支区域之间的钝化层， 并且板区域和第二子像素电极位于同一层上。
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公开(公告)号：US20160147118A1
公开(公告)日：2016-05-26
申请号：US14710185
申请日：2015-05-12
发明人： Se Hyun LEE , Hak Sun CHANG , Ki Chul SHIN , Jang Wi RYU , Cheol SHIN , Ho Kil OH
IPC分类号： G02F1/1343 , G02F1/1333
CPC分类号： G02F1/134309 , G02F1/133345 , G02F1/133707 , G02F2001/134345
摘要： A liquid crystal display according to an embodiment includes: a lower panel including a pixel electrode having a first subpixel electrode and a second subpixel electrode and an insulating layer between the first subpixel electrode and the second subpixel electrode; an upper panel including a common electrode; and a liquid crystal layer disposed between the lower panel and the upper panel. The first subpixel electrode includes a first plate portion, a first stem having a cross portion extending from the first plate portion and a protrusion extending from the cross portion, and a plurality of first branches extending from the first plate portion and the first stem. The second subpixel electrode includes a second plate portion having an opening and a plurality of second branches extending from the second plate portion. The cross portion does not overlap with the second plate portion. The protrusion overlaps with the second plate portion.
摘要翻译： 根据实施例的液晶显示器包括：下面板，包括具有第一子像素电极和第二子像素电极的像素电极和在第一子像素电极和第二子像素电极之间的绝缘层; 包括公共电极的上面板; 以及设置在下板和上板之间的液晶层。 第一子像素电极包括第一板部分，具有从第一板部分延伸的横截面的第一杆和从该十字部分延伸的突出部以及从第一板部分和第一杆延伸的多个第一分支。 第二子像素电极包括具有开口的第二板部分和从第二板部分延伸的多个第二分支。 交叉部分不与第二板部分重叠。 突起与第二板部重叠。
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