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公开(公告)号：US20240256098A1
公开(公告)日：2024-08-01
申请号：US18611622
申请日：2024-03-20
发明人： Chun Gi You , Hyun Sik Park , Ma Eum Cho
CPC分类号： G06F3/047 , G06F3/044 , G06F3/04146 , G06F2203/04112
摘要： A touch sensor including: a substrate including a sensing area and a non-sensing area; a touch electrode disposed on the sensing area of the substrate; a pad part disposed on the non-sensing area of the substrate; a connection line electrically connecting the touch electrode and the pad part, the connection line including a first connection line and a second connection line surrounding upper and side surfaces of the first connection line; a first insulating layer disposed on the connection line, the first insulating layer exposing at least a portion of the second connection line; and a connection electrode formed on the first insulating layer to protrude to the non-sensing area from one end of the touch electrode, the connection electrode being physically connected to the exposed second connection line through the first insulating layer.
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公开(公告)号：US20200264719A1
公开(公告)日：2020-08-20
申请号：US16727353
申请日：2019-12-26
发明人： Chun Gi You , Hyun Sik Park , Ma Eum Cho
IPC分类号： G06F3/047
摘要： A touch sensor including: a substrate including a sensing area and a non-sensing area; a touch electrode disposed on the sensing area of the substrate; a pad part disposed on the non-sensing area of the substrate; a connection line electrically connecting the touch electrode and the pad part, the connection line including a first connection line and a second connection line surrounding upper and side surfaces of the first connection line; a first insulating layer disposed on the connection line, the first insulating layer exposing at least a portion of the second connection line; and a connection electrode formed on the first insulating layer to protrude to the non-sensing area from one end of the touch electrode, the connection electrode being physically connected to the exposed second connection line through the first insulating layer.
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公开(公告)号：US11947767B2
公开(公告)日：2024-04-02
申请号：US16727353
申请日：2019-12-26
发明人： Chun Gi You , Hyun Sik Park , Ma Eum Cho
CPC分类号： G06F3/047 , G06F3/044 , G06F3/04146 , G06F2203/04112
摘要： A touch sensor including: a substrate including a sensing area and a non-sensing area; a touch electrode disposed on the sensing area of the substrate; a pad part disposed on the non-sensing area of the substrate; a connection line electrically connecting the touch electrode and the pad part, the connection line including a first connection line and a second connection line surrounding upper and side surfaces of the first connection line; a first insulating layer disposed on the connection line, the first insulating layer exposing at least a portion of the second connection line; and a connection electrode formed on the first insulating layer to protrude to the non-sensing area from one end of the touch electrode, the connection electrode being physically connected to the exposed second connection line through the first insulating layer.
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公开(公告)号：US11852508B2
公开(公告)日：2023-12-26
申请号：US17011905
申请日：2020-09-03
发明人： Sung Jin Yang , Hyun Sik Park , Ma Eum Cho
CPC分类号： G01D5/1655 , G06F3/0446
摘要： Provided is a sensing unit including first sensing electrodes arranged along a first direction in a sensing area, and second sensing electrodes arranged along a second direction intersecting the first direction. Each of the first sensing electrodes includes a plurality of first mesh lines, and each of the second sensing electrodes includes a plurality of second mesh lines. A line width of the first mesh lines is different from a line width of the second mesh lines.
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公开(公告)号：US11762516B2
公开(公告)日：2023-09-19
申请号：US17407963
申请日：2021-08-20
发明人： Sung Jin Yang , Hwan Hee Jeong , Young Hyun Kim , Ma Eum Cho
IPC分类号： G06F3/044 , G06F3/041 , H10K50/842 , H10K59/12
CPC分类号： G06F3/0446 , G06F3/0443 , G06F3/04164 , G06F2203/04107 , G06F2203/04112 , H10K50/8426 , H10K59/12
摘要： A display device is provided. A display device includes a display unit, and a touch sensing unit disposed on the display unit, wherein the touch sensing unit includes a substrate, a first sensing electrode disposed on the substrate, wherein the first sensing electrode includes a plurality of touch conductive patterns separated from each other, a second sensing electrode disposed on the same layer as the first sensing electrode and insulated from the first sensing electrode, and a connection electrode electrically connecting the touch conductive patterns to each other, wherein the connection electrode includes a first connection electrode overlapping the second sensing electrode and a second connection electrode not overlapping the second sensing electrode.
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公开(公告)号：US11467701B2
公开(公告)日：2022-10-11
申请号：US16932812
申请日：2020-07-19
发明人： Chun Gi You , Ma Eum Cho , Hyun Sik Park
摘要： A touch sensor for a display device includes: a base layer; a first conductive layer disposed in a sensing region on the base layer; an insulating layer disposed on the first conductive layer; a second conductive layer disposed on the insulating layer in the sensing region; a first insulating pattern disposed on the second conductive layer; a plurality of signal lines provided in a non-sensing region, the plurality of signal lines being electrically connected to the first and second conductive layers; and a second insulating pattern disposed on the plurality of signal lines. The first insulating pattern and the second insulating pattern include the same material and are provided in the same layer.
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公开(公告)号：US20210285796A1
公开(公告)日：2021-09-16
申请号：US17011905
申请日：2020-09-03
发明人： Sung Jin YANG , Hyun Sik PARK , Ma Eum Cho
摘要： Provided is a sensing unit including first sensing electrodes arranged along a first direction in a sensing area, and second sensing electrodes arranged along a second direction intersecting the first direction. Each of the first sensing electrodes includes a plurality of first mesh lines, and each of the second sensing electrodes includes a plurality of second mesh lines. A line width of the first mesh lines is different from a line width of the second mesh lines.
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