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公开(公告)号：US20230134423A1
公开(公告)日：2023-05-04
申请号：US17960255
申请日：2022-10-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyunghoe Lee , Jisun Kim , Youngwan Seo , Keunhee Choi
IPC: H01L27/32
Abstract: The invention provides a display panel and a display apparatus. The display panel includes: a main display area and a corner area. The corner area includes: a middle area adjacent to a first display area; and a plurality of extension areas extending from the middle area in a direction away from the middle area. The plurality of extension areas each have a straight-line shape and the extension areas are apart from each other. The middle area includes a plurality of sub-areas corresponding to the plurality of extension areas, respectively, and the plurality of sub-areas each have a radial shape.
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公开(公告)号：US10734458B2
公开(公告)日：2020-08-04
申请号：US15882417
申请日：2018-01-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jangmi Kang , Jisun Kim
Abstract: A display apparatus including a sensor includes: a pixel group including a predetermined number of pixels, each of which includes a pixel circuit and a light-emitting device electrically connected to the pixel circuit; and a sensing pixel including a sensing circuit and a sensing electrode connected to the sensing circuit, where the sensing electrode forms a variable capacitor with respect to a finger, and the sensing circuit is arranged around the pixel circuit of the pixel group.
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公开(公告)号：US09952473B2
公开(公告)日：2018-04-24
申请号：US15581892
申请日：2017-04-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Junki Jeong , Jisun Kim , Meehye Jung
IPC: H01L27/14 , G02F1/1362 , G02F1/1368 , H01L27/12 , G02F1/1343 , H01L27/32 , H01L29/786
CPC classification number: G02F1/136209 , G02F1/134309 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/136218 , G02F2001/136222 , G02F2001/136295 , G02F2001/13685 , G02F2201/123 , G02F2202/10 , H01L27/1225 , H01L27/124 , H01L27/3272 , H01L27/3276 , H01L29/7869
Abstract: A display device including: a display panel which displays an image with light, including: a substrate including: first and second light blocking areas extending in first and second directions, respectively, and a pixel area at which the image is displayed, defined by the first and second light blocking areas which intersect each other; a first shielding line and a data line spaced apart from each other on the substrate at the first light blocking area; a gate line at the second light blocking area to intersect the data line; and a thin film transistor connected to the data and gate lines. The shielding line includes a protrusion protruding toward the data line, the protrusion being overlapped by the thin film transistor. The shielding line is in a same layer of the display panel as the data line among layers disposed on the substrate of the display panel.
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公开(公告)号：US20220328590A1
公开(公告)日：2022-10-13
申请号：US17694966
申请日：2022-03-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jisun Kim , Kyunghoe Lee , Youngwan Seo , Keunhee Choi
Abstract: A display panel includes a substrate including a main display area, a round display area disposed at a corner portion of the main display area, and a middle display area between the main display area and the round display area, a round display element area arranged in the round display area and including round display elements, and a round pixel circuit area arranged in the middle display area and including round pixel circuits connected to the round display elements and emitting light of a same color. Round display element areas are arranged in different rows and round pixel circuit areas are arranged in different rows. One edge of the round pixel circuit area arranged in a first row from arranged in a same direction is spaced apart from one edge of the round pixel circuit area arranged in a second row by a first distance.
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Patent Agency Ranking
公开(公告)号：US20220214761A1
公开(公告)日：2022-07-07
申请号：US17704256
申请日：2022-03-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jangmi Kang , Jisun Kim
Abstract: A display apparatus including a sensor includes: a pixel group including a predetermined number of pixels, each of which includes a pixel circuit and a light-emitting device electrically connected to the pixel circuit; and a sensing pixel including a sensing circuit and a sensing electrode connected to the sensing circuit, where the sensing electrode forms a variable capacitor with respect to a finger, and the sensing circuit is arranged around the pixel circuit of the pixel group.
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公开(公告)号：US20200321405A1
公开(公告)日：2020-10-08
申请号：US16907842
申请日：2020-06-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jangmi Kang , Jisun Kim
Abstract: A display apparatus including a sensor includes: a pixel group including a predetermined number of pixels, each of which includes a pixel circuit and a light-emitting device electrically connected to the pixel circuit; and a sensing pixel including a sensing circuit and a sensing electrode connected to the sensing circuit, where the sensing electrode forms a variable capacitor with respect to a finger, and the sensing circuit is arranged around the pixel circuit of the pixel group.
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公开(公告)号：US20190035859A1
公开(公告)日：2019-01-31
申请号：US15882417
申请日：2018-01-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jangmi Kang , Jisun Kim
CPC classification number: H01L27/323 , G06F3/0412 , G06F3/044 , G06F2203/04107 , G06K9/0002 , G06K9/0004 , H01L27/3216 , H01L27/3218 , H01L27/3234 , H01L27/3272 , H01L27/3276 , H01L51/5225 , H01L51/5284
Abstract: A display apparatus including a sensor includes: a pixel group including a predetermined number of pixels, each of which includes a pixel circuit and a light-emitting device electrically connected to the pixel circuit; and a sensing pixel including a sensing circuit and a sensing electrode connected to the sensing circuit, where the sensing electrode forms a variable capacitor with respect to a finger, and the sensing circuit is arranged around the pixel circuit of the pixel group.
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公开(公告)号：US10192889B2
公开(公告)日：2019-01-29
申请号：US15053483
申请日：2016-02-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jisun Kim , Chongchul Chai
IPC: G02F1/1333 , H01L27/12 , H01L29/423 , H01L29/786 , H01L29/66 , G02F1/1362 , G02F1/1343
Abstract: A display device includes a first substrate including a display area and a non-display area. A gate line and a gate electrode are in the display area. A data line is connected to the gate line. A gate insulating layer is on the gate line and the gate electrode. A semiconductor layer is on the gate insulating layer. A drain electrode and a source electrode are on the semiconductor layer. A first passivation layer is on the drain electrode and the source electrode. A color filter is on the first passivation layer. A common electrode is on the first passivation layer. A second passivation layer is on the common electrode. A pixel electrode is on the second passivation layer. The gate insulating layer has substantially a same shape as a shape of the gate electrode. The gate insulating layer has a width wider than a width of the gate electrode.
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公开(公告)号：US20170047030A1
公开(公告)日：2017-02-16
申请号：US15091072
申请日：2016-04-05
Applicant: Samsung Display Co., Ltd.
Inventor： Jonghee KIM , Jisun Kim , Youngwan Seo , Jaekeun Lim , Chongchul Chai
IPC: G09G3/36
Abstract: A display device including: a display panel including a gate line and a data line; and a shift register including a stage for driving the gate line. The stage may include a first driving unit in a display area of the display panel and a second driving unit in a non-display area of the display panel.
Abstract translation: 一种显示装置，包括：显示面板，包括栅极线和数据线; 以及包括用于驱动栅极线的级的移位寄存器。 舞台可以包括显示面板的显示区域中的第一驱动单元和显示面板的非显示区域中的第二驱动单元。
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