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公开(公告)号：US20180164925A1
公开(公告)日：2018-06-14
申请号：US15894664
申请日：2018-02-12
Applicant: Samsung Display Co., Ltd.
Inventor： Hyoung Wook JANG , Hyun Jae NA , Jin Woo NOH , Soon Sung AHN
CPC classification number: G06F3/044 , G06F3/0416 , G06F2203/04106 , G06F2203/04112
Abstract: A display device includes: a plurality of first electrode patterns; a plurality of second electrode patterns; a plurality of first touch signal lines; and a plurality of second touch signal lines. The plurality of first electrode patterns respectively include a plurality of first electrode cells physically separated from each other and arranged in a first direction. The plurality of second electrode patterns include a plurality of second electrode cells physically separated from each other and arranged in a second direction crossing the first direction. The plurality of first touch signal lines are connected to the first electrode cells. The plurality of second touch signal lines are connected to the second electrode cells. The first and second electrode patterns and the first and second touch signal lines are all positioned at the same layer on a substrate. The first touch signal lines are independently connected to each first electrode cell.
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公开(公告)号：US20160188036A1
公开(公告)日：2016-06-30
申请号：US14720602
申请日：2015-05-22
Applicant: Samsung Display Co. Ltd.
Inventor： Soon Sung AHN , Joo Hyung LEE , Hyoung Wook JANG
CPC classification number: G06F3/044 , G06F3/0416
Abstract: A touch sensing apparatus is provided. A touch sensing apparatus comprises a panel comprising a plurality of driving electrodes and a plurality of sensing electrodes crossing the driving electrodes, a driving circuit unit simultaneously applying the driving signals to the driving electrodes in a certain interval and a sensing circuit unit sensing a change in capacitance occurring in intersecting points between the driving electrodes having the driving signals applied thereto and the sensing electrodes, wherein, when a driving waveform of the driving signal applied to the driving electrode in a (2k−1)-th interval and a (2k+1)-th interval (k is a natural number greater than 1) of the certain interval is in the same phase, the driving circuit unit applies a reverse driving signal of the driving waveform of the driving signal of the (2k−1)-th interval to the driving electrode in a 2k interval.
Abstract translation: 提供了一种触摸感测装置。 触摸感测装置包括：面板，包括多个驱动电极和与驱动电极交叉的多个检测电极;驱动电路单元，以一定间隔同时将驱动信号施加到驱动电极;以及感测电路单元， 具有施加驱动信号的驱动电极与检测电极之间的交叉点产生的电容，其中，当在（2k-1）间隔中施加到驱动电极的驱动信号的驱动波形和（2k + 1） 该一定间隔的第1个区间（k为大于1的自然数）处于相同的相位，驱动电路单元对（2k-1）〜（2k-1）的驱动信号的驱动波形施加反向驱动信号， 在2k间隔内到驱动电极的间隔。
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公开(公告)号：US20150261348A1
公开(公告)日：2015-09-17
申请号：US14504245
申请日：2014-10-01
Applicant: Samsung Display Co., Ltd.
Inventor： Hyoung Wook JANG , Hyun Jae NA , Jin Woo NOH , Soon Sung AHN
CPC classification number: G06F3/044 , G06F3/0416 , G06F2203/04106 , G06F2203/04112
Abstract: A display device includes: a plurality of first electrode patterns; a plurality of second electrode patterns; a plurality of first touch signal lines; and a plurality of second touch signal lines. The plurality of first electrode patterns respectively include a plurality of first electrode cells physically separated from each other and arranged in a first direction. The plurality of second electrode patterns include a plurality of second electrode cells physically separated from each other and arranged in a second direction crossing the first direction. The plurality of first touch signal lines are connected to the first electrode cells. The plurality of second touch signal lines are connected to the second electrode cells. The first and second electrode patterns and the first and second touch signal lines are all positioned at the same layer on a substrate. The first touch signal lines are independently connected to each first electrode cell.
Abstract translation: 显示装置包括：多个第一电极图案; 多个第二电极图案; 多个第一触摸信号线; 和多个第二触摸信号线。 多个第一电极图案分别包括彼此物理分离并且沿第一方向布置的多个第一电极单元。 多个第二电极图案包括彼此物理分离并沿与第一方向交叉的第二方向布置的多个第二电极单元。 多个第一触摸信号线连接到第一电极单元。 多个第二触摸信号线连接到第二电极单元。 第一和第二电极图案以及第一和第二触摸信号线都位于基板上相同的层上。 第一触摸信号线独立地连接到每个第一电极单元。
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公开(公告)号：US20210191565A1
公开(公告)日：2021-06-24
申请号：US17194292
申请日：2021-03-07
Applicant: Samsung Display Co., LTD.
Inventor： Ji Hye SHIN , Soon Sung AHN
Abstract: A touch panel including: a first electrode pattern arranged in a first direction, including a plurality of first electrode cells that are physically separated from each other; a second electrode pattern arranged in a second direction crossing the first direction, including a plurality of second electrode cells that are physically separated from each other; first touch signal lines connected to the first electrode cells; and second touch signal lines connected to the second electrode cells. The electrode patterns and the touch signal lines are arranged on the same layer on a substrate such that a first virtual connection line for connecting centers of second electrode cells of a first group corresponding to an n-th first electrode cell crosses a second virtual connection line for connecting centers of second electrode cells of a second group corresponding to an (n+1)-th first electrode cell.
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公开(公告)号：US20160197610A1
公开(公告)日：2016-07-07
申请号：US14744731
申请日：2015-06-19
Applicant: Samsung Display Co., Ltd.
Inventor： Joo Hyung LEE , Ja Seung KU , Hyoung Wook JANG , Soon Sung AHN
CPC classification number: G06F1/16 , G06F3/044 , G06F2203/04111 , G06F2203/04112
Abstract: A touch panel with improved optical characteristics, thin-film characteristics, durability, and reliability is presented. The touch panel includes: a plurality of first sensing electrodes located on a surface of the substrate and arranged along a first direction and a plurality of second sensing electrodes arranged along a second direction intersecting the first direction; a first connector connecting the first sensing electrodes along the first direction; an insulating layer pattern which is disposed on the first connector; and a second connector which is disposed on the insulating layer pattern, intersects the first connector to be insulated from the first connector, and connects the second sensing electrodes along the second direction, wherein at least one of the first sensing electrodes includes: a first metal conductive pattern disposed on the surface of the substrate and includes a plurality of first fine metal lines; and a first transparent conductive pattern which is disposed on the first metal conductive pattern, wherein the first transparent conductive pattern includes a first portion that overlaps the first connector.
Abstract translation: 提出了具有改善的光学特性，薄膜特性，耐久性和可靠性的触摸面板。 触摸面板包括：多个第一感测电极，位于基板的表面上并且沿着第一方向布置;以及多个第二感测电极，沿着与第一方向交叉的第二方向布置; 第一连接器，沿着第一方向连接第一感测电极; 布置在所述第一连接器上的绝缘层图案; 并且设置在绝缘层图案上的第二连接器与要与第一连接器绝缘的第一连接器相交，并沿着第二方向连接第二感测电极，其中至少一个第一感测电极包括：第一金属 导电图案设置在所述基板的表面上并且包括多个第一细金属线; 以及设置在所述第一金属导电图案上的第一透明导电图案，其中所述第一透明导电图案包括与所述第一连接器重叠的第一部分。
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Patent Agency Ranking
公开(公告)号：US20200183516A1
公开(公告)日：2020-06-11
申请号：US16786617
申请日：2020-02-10
Applicant: Samsung Display Co., Ltd.
Inventor： Hyoung Wook JANG , Hyun Jae NA , Jin Woo NOH , Soon Sung AHN
Abstract: A display device includes: a plurality of first electrode patterns; a plurality of second electrode patterns; a plurality of first touch signal lines; and a plurality of second touch signal lines. The plurality of first electrode patterns respectively include a plurality of first electrode cells physically separated from each other and arranged in a first direction. The plurality of second electrode patterns include a plurality of second electrode cells physically separated from each other and arranged in a second direction crossing the first direction. The plurality of first touch signal lines are connected to the first electrode cells. The plurality of second touch signal lines are connected to the second electrode cells. The first and second electrode patterns and the first and second touch signal lines are all positioned at the same layer on a substrate. The first touch signal lines are independently connected to each first electrode cell.
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7.发明申请公开(公告)号：US20190324576A1
公开(公告)日：2019-10-24
申请号：US16457329
申请日：2019-06-28
Applicant: Samsung Display Co., Ltd.
Inventor： Soon Sung AHN , Hyoung Wook JANG , Hyun Jae NA , Mu Gyeom KIM
Abstract: A touch screen including a substrate that includes an active area and a non-active area adjacent to the active area, the active area including at least one fingerprint recognition area; touch sensing electrodes including first sensing electrodes arranged in the active area, and at least one second sensing electrode arranged in the fingerprint recognition area, the second sensing electrode configured for sensing a touch and recognizing a fingerprint; and a pad portion provided with a plurality of pads which are electrically connected to respective sensing electrodes, wherein the at least one second sensing electrode includes: a plurality of sub electrodes extending in a direction inclined with respect to an edge portion of the active area; and a plurality of fingerprint recognition lines connecting the sub electrodes to the pad portion, and the fingerprint recognition lines arranged in a same fingerprint recognition area extend in a same direction.
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公开(公告)号：US20180373386A1
公开(公告)日：2018-12-27
申请号：US16118838
申请日：2018-08-31
Applicant: Samsung Display Co., Ltd.
Inventor： Ji Hye SHIN , Soon Sung AHN
CPC classification number: G06F3/0416 , G06F3/044 , G06F2203/04112
Abstract: A touch panel including: a first electrode pattern arranged in a first direction, including a plurality of first electrode cells that are physically separated from each other; a second electrode pattern arranged in a second direction crossing the first direction, including a plurality of second electrode cells that are physically separated from each other; first touch signal lines connected to the first electrode cells; and second touch signal lines connected to the second electrode cells. The electrode patterns and the touch signal lines are arranged on the same layer on a substrate such that a first virtual connection line for connecting centers of second electrode cells of a first group corresponding to an n-th first electrode cell crosses a second virtual connection line for connecting centers of second electrode cells of a second group corresponding to an (n+1)-th first electrode cell.
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公开(公告)号：US20160195981A1
公开(公告)日：2016-07-07
申请号：US14849019
申请日：2015-09-09
Applicant: Samsung Display Co., Ltd.
Inventor： Ji Hye SHIN , Soon Sung AHN
CPC classification number: G06F3/0416 , G06F3/044 , G06F2203/04112
Abstract: A touch panel includes: a first electrode pattern arranged in a first direction, including a plurality of first electrode cells that are physically separated from each other; a second electrode pattern arranged in a second direction crossing the first direction, including a plurality of second electrode cells that are physically separated from each other; first touch signal lines connected to the first electrode cells; and second touch signal lines connected to the second electrode cells. The electrode patterns and the touch signal lines are arranged on the same layer on a substrate such that a first virtual connection line for connecting centers of second electrode cells of a first group corresponding to an n-th first electrode cell crosses a second virtual connection line for connecting centers of second electrode cells of a second group corresponding to an (n+1)-th first electrode cell.
Abstract translation: 触摸面板包括：沿第一方向布置的第一电极图案，包括彼此物理分离的多个第一电极单元; 第二电极图案，布置在与第一方向交叉的第二方向上，包括彼此物理分离的多个第二电极单元; 连接到第一电极单元的第一触摸信号线; 以及连接到第二电极单元的第二触摸信号线。 电极图案和触摸信号线布置在基板上的同一层上，使得用于连接与第n个第一电极单元相对应的第一组的第二电极单元的中心的第一虚拟连接线与第二虚拟连接线 用于连接对应于第（n + 1）个第一电极单元的第二组的第二电极单元的中心。
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公开(公告)号：US20160195946A1
公开(公告)日：2016-07-07
申请号：US14742443
申请日：2015-06-17
Applicant: Samsung Display Co., Ltd.
Inventor： Soon Sung AHN , Hyoung Wook JANG , SEUNG HEUI JEONG , Joo Hyung LEE
IPC: G06F3/041
CPC classification number: G06F3/044 , G06F3/0416 , G06F2203/04111 , G06F2203/04113
Abstract: Disclosed is a touch sensor device, including: a plurality of first sensing electrodes which includes a plurality of first linear electrodes extending in a first direction and a first connection electrode connecting the plurality of first linear electrodes to each other; and a plurality of second sensing electrodes which includes a plurality of second linear electrodes extending in a second direction perpendicular to the first direction and a second connection electrode connecting the plurality of second linear electrodes to each other, in which a disposition density of the plurality of first linear electrodes included in one first sensing electrode is gradually decreased from a center of the first sensing electrode to an outer side of the first sensing electrode.
Abstract translation: 公开了一种触摸传感器装置，包括：多个第一感测电极，包括沿第一方向延伸的多个第一线性电极和将多个第一线性电极彼此连接的第一连接电极; 以及多个第二检测电极，其包括在与第一方向垂直的第二方向上延伸的多个第二线性电极和将多个第二线性电极彼此连接的第二连接电极，其中， 包括在一个第一感测电极中的第一线性电极从第一感测电极的中心逐渐减小到第一感测电极的外侧。
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