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公开(公告)号：US11068087B2
公开(公告)日：2021-07-20
申请号：US16788939
申请日：2020-02-12
Applicant: Samsung Display Co., Ltd.
Inventor： Byeongkyu Jeon , Hyungchul Kim , Jungmok Park , Heewoong Park
IPC: G06F3/041
Abstract: An electronic device including a base member having a touch area defined inside a first closed-shape, the first closed-shape being a first imaginary line, and a peripheral area disposed adjacent to the touch area and defined outside the first closed-shape, and a touch sensor including a plurality of patterns disposed in the touch area to sense a touch from outside and a driving line disposed in the peripheral area and connected to a pattern disposed adjacent to the first closed-shape. The touch area includes a first area defined inside a second closed-shape being a second imaginary line defined in the touch area, and a second area defined outside the second closed-shape and surrounded by the first closed-shape, and an edge pattern disposed in the second area having an area substantially equal to or greater than approximately one-half of an area of a center pattern disposed in the first area.
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公开(公告)号：US10949009B2
公开(公告)日：2021-03-16
申请号：US16354023
申请日：2019-03-14
Applicant: Samsung Display Co., Ltd.
Inventor： Byeongkyu Jeon , Jungmok Park , Heewoong Park , Jeongheon Lee , Heeyeon Choi
IPC: G06F3/041 , G06F3/0488
Abstract: An electronic apparatus includes a display unit including a display panel and a display circuit board connected to the display panel. An input sensing unit includes a touch panel which includes an active area and a peripheral area adjacent to the active area and includes sensor patterns disposed in the active area, and a touch circuit board connected to the peripheral area of the touch panel. A polarizing film is disposed on the input sensing unit and is configured to polarize incident light. A step-difference compensation member is disposed between the polarizing film and the input sensing unit and includes a main portion overlapping the active area and a plurality of slit portions disposed between the main portion and the touch circuit board.
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公开(公告)号：US09798434B2
公开(公告)日：2017-10-24
申请号：US14945307
申请日：2015-11-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jeongheon Lee , Kangwon Lee , Byeongkyu Jeon , Heewoong Park
CPC classification number: G06F3/044 , G06F3/0412 , G06F2203/04103
Abstract: A display apparatus includes a display panel configured to display an image, a window member on the display panel and including a display area for transmitting the image, and a non-display area adjacent the display area, and a touch panel between the display panel and the window member, the touch panel including a touch sensor corresponding to the display area and including a sensor part and a connection part and a signal line including a connection part coupled to and overlapping the connection part of the touch sensor, and a line part coupled to the connection part of the signal line, wherein the connection part of the touch sensor and the connection part of the signal line define a plurality of mesh holes.
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公开(公告)号：US11132078B2
公开(公告)日：2021-09-28
申请号：US16789926
申请日：2020-02-13
Applicant: Samsung Display Co., Ltd.
Inventor： Byeongkyu Jeon , Hyungchul Kim , Jungmok Park , Heewoong Park
IPC: G06F3/041
Abstract: An electronic device including a base member having a touch area defined inside a first closed-shape, the first closed-shape being a first imaginary line, and a peripheral area disposed adjacent to the touch area and defined outside the first closed-shape, and a touch sensor including a plurality of patterns disposed in the touch area to sense a touch from outside and a driving line disposed in the peripheral area and connected to a pattern disposed adjacent to the first closed-shape. The touch area includes a first area defined inside a second closed-shape being a second imaginary line defined in the touch area, and a second area defined outside the second closed-shape and surrounded by the first closed-shape, and an edge pattern disposed in the second area having an area substantially equal to or greater than approximately one-half of an area of a center pattern disposed in the first area.
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公开(公告)号：US10444878B2
公开(公告)日：2019-10-15
申请号：US15342628
申请日：2016-11-03
Applicant: Samsung Display Co., Ltd.
Inventor： Innam Lee , Jungmok Park , Heewoong Park , Kangwon Lee , Jeongheon Lee , Hyunjae Lee
Abstract: A display apparatus including a display panel, a polarizing member having an absorption axis and a transmission axis, and a first touch electrode extending in a first direction is disclosed. The first touch electrode includes first touch patterns and a connection pattern connecting adjacent first touch patterns in the first direction. The connection pattern has a minimum width in a direction perpendicular to a second direction. The first direction and the absorption axis direction form a first directional angle equal to or less than about 90 degrees. The first and second directions form a second directional angle equal to or less than about 90 degrees. The second and absorption axis directions form a third directional angle equal to or less than about 90 degrees. The first directional angle is the sum of the second directional angle and the third directional angle.
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Patent Agency Ranking
公开(公告)号：US11163387B2
公开(公告)日：2021-11-02
申请号：US16789926
申请日：2020-02-13
Applicant: Samsung Display Co., Ltd.
Inventor： Byeongkyu Jeon , Hyungchul Kim , Jungmok Park , Heewoong Park
IPC: G06F3/041
Abstract: An electronic device including a base member having a touch area defined inside a first closed-shape, the first closed-shape being a first imaginary line, and a peripheral area disposed adjacent to the touch area and defined outside the first closed-shape, and a touch sensor including a plurality of patterns disposed in the touch area to sense a touch from outside and a driving line disposed in the peripheral area and connected to a pattern disposed adjacent to the first closed-shape. The touch area includes a first area defined inside a second closed-shape being a second imaginary line defined in the touch area, and a second area defined outside the second closed-shape and surrounded by the first closed-shape, and an edge pattern disposed in the second area having an area substantially equal to or greater than approximately one-half of an area of a center pattern disposed in the first area.
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公开(公告)号：US20170185185A1
公开(公告)日：2017-06-29
申请号：US15229021
申请日：2016-08-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Youngseok Yoo , Jeongheon Lee , Sunghwan Kim , Heewoong Park , Kangwon Lee , Youngsik Kim , Innam Lee
CPC classification number: G06F3/044 , G06F3/045 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111
Abstract: A touch panel includes a substrate, touch electrodes on the substrate and arranged along one direction, and an upper buffer member on the substrate and including a first buffer part overlapping the touch electrodes along the one direction, and a second buffer part between the touch electrodes.
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公开(公告)号：US20160209959A1
公开(公告)日：2016-07-21
申请号：US14945307
申请日：2015-11-18
Applicant: Samsung Display Co, Ltd.
Inventor： Jeongheon Lee , Kangwon Lee , Byeongkyu Jeon , Heewoong Park
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F3/0412 , G06F2203/04103
Abstract: A display apparatus includes a display panel configured to display an image, a window member on the display panel and including a display area for transmitting the image, and a non-display area adjacent the display area, and a touch panel between the display panel and the window member, the touch panel including a touch sensor corresponding to the display area and including a sensor part and a connection part and a signal line including a connection part coupled to and overlapping the connection part of the touch sensor, and a line part coupled to the connection part of the signal line, wherein the connection part of the touch sensor and the connection part of the signal line define a plurality of mesh holes.
Abstract translation: 显示装置包括：显示面板，被配置为在显示面板上显示图像，窗口部件，并且包括用于传送图像的显示区域，以及与显示区域相邻的非显示区域;以及触摸面板，位于显示面板和 窗构件，触摸面板包括对应于显示区域的触摸传感器，并且包括传感器部分和连接部分以及包括耦合到触摸传感器的连接部分并且与触摸传感器的连接部分重叠的连接部分的信号线，以及耦合到 到信号线的连接部分，其中触摸传感器的连接部分和信号线的连接部分限定多个网孔。
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公开(公告)号：US10949010B2
公开(公告)日：2021-03-16
申请号：US16587699
申请日：2019-09-30
Applicant: Samsung Display Co., Ltd.
Inventor： Innam Lee , Jungmok Park , Heewoong Park , Kangwon Lee , Jeongheon Lee , Hyunjae Lee
Abstract: A display apparatus including a display panel, a polarizing member disposed on the display panel and having an absorption axis and a transmission axis perpendicular to each other, and a touch electrode disposed on the display panel, overlapping the polarizing member, and extending in a first direction crossing an absorption axis direction parallel to the absorption axis, in which the touch electrode includes touch patterns and a connection pattern connecting the adjacent touch patterns in the first direction, the connection pattern has a minimum width in a direction perpendicular to a second direction crossing the first direction, the first direction and the absorption axis direction form a first directional angle equal to or less than substantially 90 degrees, the first direction and the second direction form a second directional angle equal to or less than substantially 90 degrees, and the first directional angle is equal to the second directional angle.
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公开(公告)号：US10592016B2
公开(公告)日：2020-03-17
申请号：US15643816
申请日：2017-07-07
Applicant: Samsung Display Co., Ltd.
Inventor： Byeongkyu Jeon , Hyungchul Kim , Jungmok Park , Heewoong Park
IPC: G06F3/041
Abstract: An electronic device includes a base member having a touch area defined inside a first closed-shape, the first closed-shape being a first imaginary line, and a peripheral area disposed adjacent to the touch area and defined outside the first closed-shape, and a touch sensor including a plurality of patterns disposed in the touch area to sense a touch from outside and a driving line disposed in the peripheral area and connected to a pattern disposed adjacent to the first closed-shape. The touch area includes a first area defined inside a second closed-shape being a second imaginary line defined in the touch area, and a second area defined outside the second closed-shape and surrounded by the first closed-shape, and an edge pattern disposed in the second area having an area substantially equal to or greater than approximately one-half of an area of a center pattern disposed in the first area.
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