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Patent Agency Ranking
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：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：US20150185892A1
公开(公告)日：2015-07-02
申请号：US14532946
申请日：2014-11-04
Applicant: Samsung Display Co., Ltd.
Inventor： Min Ho CHAE
IPC: G06F3/041
CPC classification number: G06F3/041 , G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04104 , G06F2203/04106 , G06F2203/04111
Abstract: A touch panel and display device including the same are disclosed. In one aspect, the touch panel includes an insulation substrate having a length and a width and a first sensing electrode pattern formed over the insulation substrate and including a plurality of first sensing electrodes and a plurality of first connection portions connecting the first sensing electrodes to each other in a first direction. A second sensing electrode pattern is formed over the insulation substrate and includes a plurality of second sensing electrodes, wherein the first and second sensing electrodes are alternately arranged. The touch panel also includes a plurality of second connection portions substantially overlapping the first connection portions and connecting the second sensing electrodes to each other in a second direction crossing the first direction. The first and second directions are inclined with respect to the length and width of the insulation substrate.
Abstract translation: 公开了一种触摸面板和包括该触摸面板的显示装置。 一方面，触摸面板包括具有长度和宽度的绝缘衬底和形成在绝缘衬底上的第一感测电极图案，并且包括多个第一感测电极和将第一感测电极连接到每个的多个第一连接部分 另一个在第一个方向。 第二感测电极图案形成在绝缘基板上并且包括多个第二感测电极，其中第一和第二感测电极交替布置。 触摸面板还包括多个第二连接部分，其基本上与第一连接部分重叠并且在与第一方向交叉的第二方向上将第二感测电极彼此连接。 第一和第二方向相对于绝缘基板的长度和宽度倾斜。
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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：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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