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公开(公告)号：US20220310876A1
公开(公告)日：2022-09-29
申请号：US17532312
申请日：2021-11-22
Applicant: Samsung Display Co., LTD.
Inventor： An Na RYU , Jin Oh KWAG , Jong Hyuk KANG , Sung Hoon KIM
Abstract: A display device manufacturing apparatus includes a first reservoir accommodating a solvent; a second reservoir accommodating a light emitting element; a mix chamber accommodating an ink including the solvent and the light emitting element ; a first channel connecting the first reservoir and the mix chamber; a second channel connecting the second reservoir and the mix chamber; and a counter that obtains information on a number of the light emitting elements that are moved in the second channel.
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12.发明申请公开(公告)号：US20220308266A1
公开(公告)日：2022-09-29
申请号：US17698227
申请日：2022-03-18
Applicant: Samsung Display Co., LTD.
Inventor： Sung Hoon KIM , Young Do KIM , Yu Ri KIM , Hyun Seok Oh
Abstract: A cover window includes a glass including a folding portion and a non-folding portion, and a groove in the folding portion of the glass. The glass which is folded at the folding portion includes an inner surface that is compressed and an outer surface that is stretched, the groove filled with a multi-layered resin layer, a storage modulus of a layer of the multi-layered resin layer which is closest to the inner surface being largest, and elongation of a layer of the multi-layered resin layer which is closest to the outer surface being largest.
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公开(公告)号：US20220194847A1
公开(公告)日：2022-06-23
申请号：US17399348
申请日：2021-08-11
Applicant: Samsung Display Co., LTD.
Inventor： Yu Ri KIM , Eun-Kyung YEON , Sung Hoon KIM , Seong Jin HWANG
Abstract: A manufacturing method of a window includes: radiating a laser to a glass; immersing a laser-irradiated glass in a KOH solution to form a groove in the glass and to perform a primary reinforcement on the glass; masking the groove of a primarily reinforced glass; and performing a secondary reinforcement on a masked glass.
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公开(公告)号：US20220077225A1
公开(公告)日：2022-03-10
申请号：US17307436
申请日：2021-05-04
Applicant: Samsung Display Co., LTD.
Inventor： Sung Hoon KIM , Yi Joon AHN , Eun Kyung YEON , Jae Been LEE
Abstract: A display device includes a pixel in a display area. The pixel includes a first electrode and a second electrode that are spaced apart from each other, a first insulating layer disposed on the first and second electrodes and including a trench corresponding to a region between the first and second electrodes, light emitting elements disposed in the trench, each of the light emitting elements including a first end portion and a second end portion, a first contact electrode disposed on the first end portion of each of the light emitting elements and the first electrode, and a second contact electrode disposed on the second end portion of each of the light emitting elements and the second electrode. The trench includes a first trench accommodating the light emitting elements, and second trenches disposed in the first trench.
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公开(公告)号：US20170068136A1
公开(公告)日：2017-03-09
申请号：US15357417
申请日：2016-11-21
Applicant: Samsung Display Co., Ltd.
Inventor： Hyung Sup BYEON , Sung Hoon KIM , Ji-Won SOHN
IPC: G02F1/1343 , G02F1/1335 , G02F1/1362
CPC classification number: G02F1/134309 , G02F1/133514 , G02F1/134363 , G02F1/136227 , G02F1/136286 , G02F2001/133388 , G02F2001/13629 , G02F2201/121 , G02F2201/123
Abstract: A display device including: a substrate including a display area in which pixels are positioned and a peripheral area around the display area; a common electrode and a pixel electrode that are positioned on the display area and overlapping with each other, with a first insulating layer disposed therebetween; a common voltage line positioned on or below the common electrode and contacting the common electrode; an edge common voltage line connected with the common voltage line and formed along an edge of the display area; and a first common voltage transfer line contacting the edge common voltage line in the peripheral area and configured to transfer a common voltage to the common voltage line.
Abstract translation: 一种显示装置，包括：衬底，其包括其中定位像素的显示区域和围绕所述显示区域的周边区域; 位于显示区域上并且彼此重叠的公共电极和像素电极，其间设置有第一绝缘层; 位于公共电极上或公共电极上方并与公共电极接触的公共电压线; 与公共电压线连接并沿着显示区域的边缘形成的边缘公共电压线; 以及第一公共电压传输线，其与所述外围区域中的所述边缘公共电压线接触并且被配置为将公共电压传送到所述公共电压线。
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Patent Agency Ranking
公开(公告)号：US20160178961A1
公开(公告)日：2016-06-23
申请号：US14742946
申请日：2015-06-18
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Yong NO , Myoung Sup KIM , Sung Hoon KIM
IPC: G02F1/1335 , G02F1/1343 , G02F1/1362
CPC classification number: G02F1/133514 , G02F1/133512 , G02F1/134309 , G02F1/13624 , G02F1/136286 , G02F2001/134345 , G02F2201/40 , G02F2201/52
Abstract: A liquid crystal display (“LCD”) includes a first color pixel area, a second color pixel area, and a first boundary area disposed between the first color pixel area and the second color pixel area is provided, the LCD including a first substrate and a second substrate facing each other, a first color filter disposed in the first color pixel area and the first boundary area on the first substrate, a second color filter disposed in the second color pixel area and the first boundary area on the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, wherein a first overlapping portion where the first color filter overlaps the second color filter in the first boundary area is disposed closer to the second color pixel area than to the first color pixel area.
Abstract translation: 液晶显示器（“LCD”）包括第一彩色像素区域，第二彩色像素区域和设置在第一彩色像素区域和第二彩色像素区域之间的第一边界区域，LCD包括第一基板和 设置在第一彩色像素区域中的第一滤色器和第一基板上的第一边界区域的第一滤色器，设置在第二彩色像素区域中的第二滤色器和第一基板上的第一边界区域，以及 布置在所述第一基板和所述第二基板之间的液晶层，其中所述第一滤色器与所述第一边界区域中的所述第二滤色器重叠的第一重叠部分设置成比所述第一颜色像素区域更靠近所述第二彩色像素区域 。
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公开(公告)号：US20160085123A1
公开(公告)日：2016-03-24
申请号：US14959675
申请日：2015-12-04
Applicant: Samsung Display Co., Ltd.
Inventor： Hyung Gi Jung , Swae-Hyun KIM , Yeo Geon YOON , Sung Hee HONG , Hyung June KIM , Jae Hwa PARK , Young Goo SONG , Sung Hoon KIM
IPC: G02F1/1362 , G02F1/1343 , G02F1/1333 , G02F1/1368
CPC classification number: G02F1/136209 , G02F1/133345 , G02F1/133512 , G02F1/133753 , G02F1/13394 , G02F1/134309 , G02F1/134363 , G02F1/1368 , G02F2001/134345 , G02F2001/136222 , G02F2001/136268
Abstract: A liquid crystal display includes: a first insulation substrate; a gate line disposed on the first insulation substrate; a first data line and a second data line disposed on the first insulation substrate; a color filter disposed on the first insulation substrate and disposed between the first data line and the second data line; a first light blocking member disposed on the first data line and the second data line; and a second light blocking member disposed on the color filter and the first light blocking member, extending in the same direction as the gate line, and overlapping the first light blocking member on the first data line and the second data line.
Abstract translation: 液晶显示器包括：第一绝缘基板; 设置在所述第一绝缘基板上的栅极线; 设置在所述第一绝缘基板上的第一数据线和第二数据线; 布置在所述第一绝缘基板上并布置在所述第一数据线和所述第二数据线之间的滤色器; 设置在所述第一数据线和所述第二数据线上的第一遮光部件; 以及第二遮光构件，其设置在所述滤色器和所述第一遮光构件上，沿与所述栅极线相同的方向延伸，并且在所述第一数据线和所述第二数据线上与所述第一遮光构件重叠。
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18.发明公开公开(公告)号：US20240313162A1
公开(公告)日：2024-09-19
申请号：US18603318
申请日：2024-03-13
Applicant: Samsung Display Co., LTD.
Inventor： Sang Ho PARK , Sang Ho JEON , Sung Hoon KIM
IPC: H01L33/32 , H01L25/075 , H01L33/00 , H01L33/62
CPC classification number: H01L33/32 , H01L25/0753 , H01L33/0075 , H01L33/62
Abstract: Provided herein is a light emitting element including a semiconductor stack structure including an N-type semiconductor layer, a P-type semiconductor layer, and an active layer disposed between the N-type semiconductor layer and the P-type semiconductor layer; an intermediate passivation structure disposed on a side surface of the semiconductor stack structure; and an insulating layer disposed on the intermediate passivation structure, and including a metal oxide. The intermediate passivation structure includes a crystal structure including nitrogen (N) and material forming the semiconductor stack structure.
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公开(公告)号：US20220077197A1
公开(公告)日：2022-03-10
申请号：US17412175
申请日：2021-08-25
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Hoon KIM , Jung Hun NOH , Yi Joon AHN , Eun Kyung YEON , Jae Been LEE
Abstract: A display device is provided. The display device may include a first substrate, a first set of light emitting elements, and a second set of light emitting elements. The first substrate may include a first set of holes. Each hole of the first set of holes may extend through the first substrate. Each of the first set of light emitting elements and the second set of light emitting elements may overlap the first substrate. The first set of holes may be positioned between the first set of light emitting elements and the second set of light emitting elements in a plan view of the display device.
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公开(公告)号：US20220028964A1
公开(公告)日：2022-01-27
申请号：US17379445
申请日：2021-07-19
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Been LEE , Yi Joon AHN , Sung Hoon KIM , Eun Kyung YEON
IPC: H01L27/32
Abstract: A display device includes: a substrate comprising a first contact hole; a thin-film transistor layer on a first surface of the substrate and comprising a plurality of insulating layers and a thin-film transistor; an etching stopper on one or more of the insulating layers and contacting the substrate through a second contact hole surrounding the first contact hole in a plan view; a connection line on the etching stopper; and a pad part on a second surface of the substrate opposite the first surface of the substrate and connected to the connection line through the first contact hole.
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