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公开(公告)号：US20210064189A1
公开(公告)日：2021-03-04
申请号：US17011932
申请日：2020-09-03
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Jin YANG , Ki Cheol KIM , Sung Hee KIM , Hyun Sik PARK , Chun Gi YOU , Sung Ho CHO , Min Ho CHAE
Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.
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公开(公告)号：US20250103173A1
公开(公告)日：2025-03-27
申请号：US18974755
申请日：2024-12-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung Jin YANG , Ki Cheol KIM , Sung Hee KIM , Hyun Sik PARK , Chun Gi YOU , Sung Ho CHO , Min Ho CHAE
Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.
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公开(公告)号：US20160196775A1
公开(公告)日：2016-07-07
申请号：US14970518
申请日：2015-12-15
Applicant: Samsung Display Co., Ltd.
Inventor： Ji Yong PARK , Tae Gon KIM , Dong-Yoon SO , Sung Ho CHO
CPC classification number: G09G3/20 , G02F1/1345 , G02F1/136259 , G02F2001/136263 , G02F2001/136272 , G09G2300/0426 , G09G2310/0275 , G09G2330/08 , H05K5/0017 , H05K5/06
Abstract: Provided is a display device including: a plurality of pixels; a plurality of data lines connected to the plurality of pixels; a data driver configured to generate a data voltage applied to the plurality of pixels; a plurality of fan-out lines configured to connect the plurality of data lines and the data driver; a sealant at a periphery of a display area in which the plurality of pixels and the plurality of data lines are arranged, and configured to seal the display area; a metal layer below the sealant; and a repair line configured to connect the data driver and the metal layer.
Abstract translation: 提供一种显示装置，包括：多个像素; 连接到所述多个像素的多个数据线; 数据驱动器，被配置为生成施加到所述多个像素的数据电压; 多个扇出线，被配置为连接多个数据线和数据驱动器; 位于显示区域周围的密封剂，其中多个像素和多个数据线被布置在其中，并且被配置为密封显示区域; 密封剂下方的金属层; 以及配置为连接数据驱动器和金属层的修复线。
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公开(公告)号：US20150084014A1
公开(公告)日：2015-03-26
申请号：US14307743
申请日：2014-06-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Gon KIM , Sung Ho CHO , Yong Chul KIM , Ji Yong PARK , Dong-Yoon SO , Mi Jin YOON
CPC classification number: H01L27/3276 , H01L27/3223
Abstract: An organic light emitting display device includes a substrate including a display area and a non-display area, a plurality of scan lines extended in a first direction on the substrate, a plurality of data lines extended in a second direction intersecting the first direction, a plurality of first switching elements in the display area, the plurality of first switching elements being connected to the scan lines and data lines, organic emission layers connected to the first switching elements, first dummy lines between corresponding adjacent ones of the plurality of scan lines, the first dummy lines extending in the first direction, second switching elements disposed in the non-display area, the second switching elements being adjacent to first ends of the first dummy lines, and second dummy lines extended in the second direction, the second dummy lines being adjacent to the second switching elements.
Abstract translation: 一种有机发光显示装置，具备包括显示区域和非显示区域的基板，在所述基板上沿第一方向延伸的多条扫描线，与所述第一方向相交的第二方向延伸的多条数据线， 在显示区域中的多个第一开关元件，多个第一开关元件连接到扫描线和数据线，连接到第一开关元件的有机发射层，多个扫描线中相应的相邻扫描线之间的第一虚拟线， 第一虚拟线沿第一方向延伸，第二开关元件设置在非显示区域中，第二开关元件与第一虚拟线的第一端相邻，第二虚拟线在第二方向上延伸，第二虚拟线 与第二开关元件相邻。
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公开(公告)号：US20220285658A1
公开(公告)日：2022-09-08
申请号：US17454775
申请日：2021-11-12
Inventor： Dong Seop PARK , Jae Hyun LEE , Sung Ho CHO
Abstract: The display device comprises a substrate, a first electrode on the substrate, a pixel defining layer on the first electrode, the pixel defining layer exposing the first electrode, a light emitting layer on the first electrode exposed by the pixel defining layer, a second electrode on the light emitting layer, and an encapsulation layer on the second electrode, the encapsulation layer including a two-dimensional material. A slope of a 2D-peak position to a G-peak position of the two-dimensional material measured by Raman spectroscopy is within a range of 1.7 to 2.7.
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Patent Agency Ranking
公开(公告)号：US20210191541A1
公开(公告)日：2021-06-24
申请号：US17195378
申请日：2021-03-08
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Jin YANG , Tae Ik KIM , Hyun Sik Park , Chun Gi You , Sung Ho CHO
Abstract: A touch sensing unit includes first touch electrodes, a first touch signal line, and a second touch signal line. The first touch electrodes are disposed in a touch sensor area. The first touch signal line is electrically connected to some of the first touch electrodes arranged in a first column. The second touch signal line is electrically connected to some of the first touch electrodes arranged in a second column different from the first column. The second touch signal line includes a first bent portion bent at least once in an intersection region of the first touch signal line and the second touch signal line.
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公开(公告)号：US20220300117A1
公开(公告)日：2022-09-22
申请号：US17833817
申请日：2022-06-06
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Jin YANG , Ki Cheol KIM , Sung Hee KIM , Hyun Sik PARK , Chun Gi You , Sung Ho CHO , Min Ho CHAE
Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.
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公开(公告)号：US20190123114A1
公开(公告)日：2019-04-25
申请号：US15927233
申请日：2018-03-21
Applicant: Samsung Display Co., Ltd.
Inventor： Kyong Tae PARK , Jung Tae KIM , Sung Ho CHO
Abstract: A display device includes a display panel that includes a display area and a non-display area which is adjacent to the display area. The display panel includes: a plurality of data lines in the display area; a data connection line provided in plurality through which data signals are transmitted to the display area from outside the display panel, the data connection lines electrically connected to the data lines in the display area; dummy semiconductor patterns respectively disposed between the substrate and the data connection lines; and a first insulating layer disposed between the dummy semiconductor patterns and the data connection lines. Each of the dummy semiconductor patterns include semiconductor pattern segments arranged between the substrate and a same data connection line among the data connection lines, and the semiconductor pattern segments are arranged separated from each other along the same data connection line in a top plan view.
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公开(公告)号：US20150060790A1
公开(公告)日：2015-03-05
申请号：US14291096
申请日：2014-05-30
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun Young KIM , Ji Yong PARK , Sung Ho CHO , Il Ryong CHO
CPC classification number: H01L51/5246 , H01L27/3225
Abstract: An organic light-emitting display includes a first substrate which includes a pixel region, and an encapsulation region which surrounds the pixel region, an organic light-emitting device which is located in the pixel region, a sealant which is located in the encapsulation region, and a dummy metal which is interposed between the first substrate and the sealant, where the encapsulation region includes a first encapsulation region and a second encapsulation region which is adjacent to the first encapsulation region, and the dummy metal is located in the first encapsulation region.
Abstract translation: 有机发光显示器包括：包括像素区域的第一基板和围绕像素区域的封装区域;位于像素区域中的有机发光器件;位于封装区域中的密封剂; 以及插入在第一基板和密封剂之间的虚设金属，其中封装区域包括第一封装区域和与第一封装区域相邻的第二封装区域，并且虚设金属位于第一封装区域中。
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公开(公告)号：US20200033967A1
公开(公告)日：2020-01-30
申请号：US16241307
申请日：2019-01-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： SUNG JIN YANG , Su Jin KIM , Tae Gon KIM , Han Soo KIM , Hyun Sik PARK , Chun Gi YOU , Chung Yi , Sung Ho CHO , Min Ho CHAE
Abstract: A touch member includes a first touch electrode including a plurality of first sub-detection electrode patterns. The touch member includes a second touch electrode including a plurality of second sub-detection electrode. An electrode pattern connecting portion electrically connects adjacent second sub-detection electrode patterns. An island electrode pattern is disposed in the second touch electrode. A bridge pattern electrically connects a first sub-detection electrode of the first sub-detection electrode patterns to the island electrode pattern. The bridge pattern is formed of a first conductive layer. The first sub-detection electrode patterns, the electrode pattern connecting portion, the second sub-detection electrode patterns, and the island electrode pattern are formed of a second conductive layer. An insulating pattern is disposed between the bridge pattern and a part of the second conductive layer overlapping with the bridge pattern. The insulating pattern does not overlap a part of the bridge pattern.
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