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公开(公告)号：US20230351951A1
公开(公告)日：2023-11-02
申请号：US18349937
申请日：2023-07-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong Hee SHIN , Sun Kwun SON , Na Hyeon CHA , Dong Hyeon KI
IPC: G09G3/32
CPC classification number: G09G3/32 , G09G2310/08 , G09G2310/0275 , G09G2310/0267 , G09G2300/026
Abstract: A display device includes: a display panel including a plurality of display areas, the display areas including scan lines, data lines, and pixels connected to the scan lines and the data lines; a first source driving circuit connected to the data lines of a first display area from among the display areas; a second source driving circuit connected to the data lines of a second display area from among the display areas; a first scan driving circuit configured to receive a first clock signal from the first source driving circuit and to output first scan signals to a first group of scan lines from among the scan lines based on the first clock signal; and a second scan driving circuit configured to receive a second clock signal from the second source driving circuit and to output second scan signals to a second group of scan lines.
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公开(公告)号：US20230280618A1
公开(公告)日：2023-09-07
申请号：US18098444
申请日：2023-01-18
Applicant: Samsung Display Co., Ltd.
Inventor： Sun Kwun SON , Dong Hyeon KI , Na Hyeon CHA
IPC: G02F1/1343 , G02F1/1362 , G02F1/1345 , G02F1/1339
CPC classification number: G02F1/134309 , G02F1/136204 , G02F1/13452 , G02F1/136286 , G02F1/1339 , G02F1/13394 , G02F1/1345 , G02F1/13458 , G02F2201/121
Abstract: A display device comprises an upper base substrate; a lower base substrate which protrudes from the upper base substrate along a first direction in a plan view; a first printed circuit film which is attached to a first pad area in a portion of the lower base substrate protruding from the upper base substrate along the first direction; and an upper common electrode which is disposed between the upper base substrate and the lower base substrate, wherein the first printed circuit film is provided in plural numbers, the first printed circuit films are arranged to be spaced apart from each other along a second direction intersecting the first direction, and the upper common electrode overlapping a space between adjacent first printed circuit films along the first direction is recessed further inwardly in the first direction than the upper common electrode overlapping the first printed circuit film along the first direction.
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公开(公告)号：US20170053949A1
公开(公告)日：2017-02-23
申请号：US15064173
申请日：2016-03-08
Applicant: Samsung Display Co., Ltd.
Inventor： Dong Hee SHIN , Dong Hyeon KI , Kyung Ho KIM , Bo Yeong KIM
IPC: H01L27/12 , G02F1/1345 , G02F1/1333 , G02F1/1362 , G02F1/1368 , G02F1/1339
Abstract: A display device is provided. A display device comprising: a first substrate comprising a display area and a non-display area and placed to face each other; a light-blocking pattern comprising an opening part formed on the first substrate in the non-display area; and a dummy color layer disposed under the opening part on the first substrate at a location corresponding to the opening part, wherein the opening part and the dummy color layer extend in a direction.
Abstract translation: 提供显示装置。 一种显示装置，包括：第一基板，包括显示区域和非显示区域，并且彼此面对放置; 遮光图案，包括形成在非显示区域中的第一基板上的开口部分; 以及虚拟色层，其设置在与所述开口部相对应的位置处的所述第一基板的开口部的下方，所述开口部和所述虚拟色层沿着方向延伸。
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公开(公告)号：US20220284849A1
公开(公告)日：2022-09-08
申请号：US17454185
申请日：2021-11-09
Applicant: Samsung Display Co., Ltd.
Inventor： Dong Hee SHIN , Sun Kwun SON , Na Hyeon CHA , Dong Hyeon KI
IPC: G09G3/32
Abstract: A display device includes: a display panel including a plurality of display areas, the display areas including scan lines, data lines, and pixels connected to the scan lines and the data lines; a first source driving circuit connected to the data lines of a first display area from among the display areas; a second source driving circuit connected to the data lines of a second display area from among the display areas; a first scan driving circuit configured to receive a first clock signal from the first source driving circuit and to output first scan signals to a first group of scan lines from among the scan lines based on the first clock signal; and a second scan driving circuit configured to receive a second clock signal from the second source driving circuit and to output second scan signals to a second group of scan lines.
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公开(公告)号：US20220254813A1
公开(公告)日：2022-08-11
申请号：US17454026
申请日：2021-11-08
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Yeup LEE , Dong Hyeon KI , Dong Hee SHIN , Dong Yoon LEE
Abstract: A display device includes a first substrate, a first electrode on the first substrate, a second electrode on the first substrate and spaced from the first electrode, a plurality of light-emitting elements each having respective end portions on the first and second electrodes, a first transistor having a first end connected to the first electrode and a second end grounded, and a second transistor having a first end connected to the second electrode and a second end grounded, wherein the first transistor is forward-biased to the first electrode, and the second transistor is reverse-biased to the second electrode.
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Patent Agency Ranking
公开(公告)号：US20210208457A1
公开(公告)日：2021-07-08
申请号：US16985270
申请日：2020-08-05
Applicant: Samsung Display Co., Ltd.
Inventor： Sun Kwun SON , Dong Hyeon KI , Na Hyeon CHA
IPC: G02F1/1343 , G02F1/1362 , G02F1/1339 , G02F1/1345
Abstract: A display device comprises an upper base substrate; a lower base substrate which protrudes from the upper base substrate along a first direction in a plan view; a first printed circuit film which is attached to a first pad area in a portion of the lower base substrate protruding from the upper base substrate along the first direction; and an upper common electrode which is disposed between the upper base substrate and the lower base substrate, wherein the first printed circuit film is provided in plural numbers, the first printed circuit films are arranged to be spaced apart from each other along a second direction intersecting the first direction, and the upper common electrode overlapping a space between adjacent first printed circuit films along the first direction is recessed further inwardly in the first direction than the upper common electrode overlapping the first printed circuit film along the first direction.
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公开(公告)号：US20240319547A1
公开(公告)日：2024-09-26
申请号：US18672043
申请日：2024-05-23
Applicant: Samsung Display Co., Ltd.
Inventor： Sun Kwun SON , Dong Hyeon KI , Na Hyeon CHA
IPC: G02F1/1343 , G02F1/1339 , G02F1/1345 , G02F1/1362
CPC classification number: G02F1/134309 , G02F1/1339 , G02F1/13394 , G02F1/1345 , G02F1/13452 , G02F1/13458 , G02F1/136204 , G02F1/136286 , G02F2201/121
Abstract: A display device comprises an upper base substrate; a lower base substrate which protrudes from the upper base substrate along a first direction in a plan view; a first printed circuit film which is attached to a first pad area in a portion of the lower base substrate protruding from the upper base substrate along the first direction; and an upper common electrode which is disposed between the upper base substrate and the lower base substrate, wherein the first printed circuit film is provided in plural numbers, the first printed circuit films are arranged to be spaced apart from each other along a second direction intersecting the first direction, and the upper common electrode overlapping a space between adjacent first printed circuit films along the first direction is recessed further inwardly in the first direction than the upper common electrode overlapping the first printed circuit film along the first direction.
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公开(公告)号：US20220310662A1
公开(公告)日：2022-09-29
申请号：US17563661
申请日：2021-12-28
Applicant: Samsung Display Co., LTD.
Inventor： Na Hyeon CHA , Sun Kwun SON , Dong Hee SHIN , Dong Hyeon KI
Abstract: A display device includes a display area including pixels, a non-display area adjacent to the display area, and a display driver electrically connected to the non-display area. The display area includes a data line that supplies a data voltage received from the display driver to the pixel, the data line extending in a first direction, a gate input line electrically connected to the display driver and extending in the first direction, a gate driver electrically connected to the gate input line, and a gate line electrically connected to the gate driver and extending in a second direction intersecting the first direction
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公开(公告)号：US20170115518A1
公开(公告)日：2017-04-27
申请号：US15194389
申请日：2016-06-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong Hee SHIN , Jae Jin SONG , Dong Hyeon KI
IPC: G02F1/1368 , G02F1/1339 , G02F1/1335 , G02F1/1333 , H01L27/12 , H01L29/49
CPC classification number: G02F1/13394 , G02F1/133345 , G02F2001/133388 , G02F2001/13396 , G02F2001/13398 , G02F2001/136222 , H01L27/1248 , H01L29/4908 , H01L29/4916
Abstract: Disclosed herein are an array substrate and a display device including the same. The array substrate includes a base substrate comprising a display area and a peripheral area; a thin-film transistor disposed in the display area of the base substrate; an insulation layer disposed in the display area of the base substrate, the insulation layer comprising a first portion covering the thin-film transistor and a second portion located on the first portion; and a first protruding pattern disposed in the peripheral area of the base substrate, wherein the first portion, the second portion and the first protruding pattern comprise the same material.
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公开(公告)号：US20170102578A1
公开(公告)日：2017-04-13
申请号：US15146140
申请日：2016-05-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong Hee SHIN , Dong Hyeon KI , Bo Yeong KIM , Byoung Sun NA
IPC: G02F1/1335 , G02F1/1337 , G02F1/1339 , H01L27/12 , H01L29/786
CPC classification number: G02F1/133512 , G02F1/133514 , G02F1/133711 , G02F1/1339 , G02F1/13394 , G02F1/136209 , G02F2001/136222 , H01L27/1222 , H01L27/124 , H01L27/1262 , H01L29/78633 , H01L29/78669
Abstract: A liquid crystal display device includes: a first substrate; a second substrate disposed opposite to the first substrate, where a display area and a non-display area are defined in each of the first and second substrates; a liquid crystal layer disposed between the first substrate and the second substrate; a common voltage line disposed in the non-display area of the first substrate; a light-shielding pattern disposed on the common voltage line and including an open portion, which at least partially exposes the common voltage line; and a dummy color layer disposed below the common voltage line and at least partially overlapping the open portion. The light-shielding pattern includes a first stepped portion disposed on a side of the open portion and a second stepped portion disposed on another side of the open portion, and the dummy color layer overlaps at least one of the first and second stepped portions.
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