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公开(公告)号：US10025436B2
公开(公告)日：2018-07-17
申请号：US14804235
申请日：2015-07-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Do-Youb Kim , Won-Kyu Kwak , Brent Jang
IPC: G06F3/044
Abstract: A touch screen panel includes first and second sense cells on a same layer and coupling patterns that couple adjacent ones of the first sense cells and adjacent ones of the second sense cells to each other, respectively. The coupling patterns do not cross with each other, thereby improving the ability of the coupling patterns to withstand static electricity. A dummy line formed of a same material as the sense cells may be formed between the first and second sense cells, and the dummy line is electrically coupled to a guard ring located in an area outside of a display area of the touch screen panel, making it possible to overcome the effects of static electricity applied to the front surface of the touch screen panel as well as the side surface thereof.
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公开(公告)号：US10013109B2
公开(公告)日：2018-07-03
申请号：US15691494
申请日：2017-08-30
Applicant: Samsung Display Co., Ltd.
Inventor： Do-Youb Kim , Won-Kyu Kwak , Brent Jang
CPC classification number: G06F3/0416 , G06F3/044 , G06F2203/04103 , G06F2203/04111
Abstract: A touch screen panel includes: a flat panel display including an upper substrate, a lower substrate, and pixels arranged on a display region of the lower substrate in a stripe arrangement; first sensing cells arranged in a first direction on the upper substrate and second sensing cells arranged in a second direction on the upper substrate; first connection patterns electrically connecting adjacent ones of the first sensing cells to each other in the first direction, and second connection patterns electrically connecting adjacent ones of the second sensing cells to each other in the second direction, wherein at least one of the first connection patterns and the second connection patterns is inclined so that it partially overlaps with the pixels.
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公开(公告)号：US20240019968A1
公开(公告)日：2024-01-18
申请号：US18373249
申请日：2023-09-26
Applicant: Samsung Display Co., Ltd.
Inventor： Jong-Soo Kim , Do-Youb Kim , Myoung-Seop Song , Sang-Kyun Cho
CPC classification number: G06F3/0443 , G06F3/041 , G06F3/0446 , G06F3/044 , G06F3/0412
Abstract: A flat panel display having an integrated touch screen panel directly formed on a sealing thin film is disclosed. In the display, sensing lines of the touch screen panel are formed to extend to a substrate of the display panel, on which organic light emitting elements are formed, so that the touch screen panel and the display panel are connected to a flexible printed circuit board, thereby simplifying manufacturing processes and decreasing product cost.
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公开(公告)号：US11604549B2
公开(公告)日：2023-03-14
申请号：US17461735
申请日：2021-08-30
Applicant: Samsung Display Co., Ltd.
Inventor： Do-Youb Kim , Won-Kyu Kwak , Brent Jang
IPC: G06F3/044
Abstract: A touch screen panel includes: a flat panel display including an upper substrate, a lower substrate, and pixels arranged on a display region of the lower substrate in a stripe arrangement; first sensing cells arranged in a first direction on the upper substrate and second sensing cells arranged in a second direction on the upper substrate; first connection patterns electrically connecting adjacent ones of the first sensing cells to each other in the first direction, and second connection patterns electrically connecting adjacent ones of the second sensing cells to each other in the second direction, wherein at least one of the first connection patterns and the second connection patterns is inclined so that it partially overlaps with the pixels.
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公开(公告)号：US20210216166A1
公开(公告)日：2021-07-15
申请号：US17214756
申请日：2021-03-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Do-Youb Kim , Won-Kyu Kwak , Brent Jang
IPC: G06F3/044
Abstract: A touch screen panel includes first and second sense cells on a same layer and coupling patterns that couple adjacent ones of the first sense cells and adjacent ones of the second sense cells to each other, respectively. The coupling patterns do not cross with each other, thereby improving the ability of the coupling patterns to withstand static electricity. A dummy line formed of a same material as the sense cells may be formed between the first and second sense cells, and the dummy line is electrically coupled to a guard ring located in an area outside of a display area of the touch screen panel, making it possible to overcome the effects of static electricity applied to the front surface of the touch screen panel as well as the side surface thereof.
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Patent Agency Ranking
公开(公告)号：US10802647B2
公开(公告)日：2020-10-13
申请号：US16671068
申请日：2019-10-31
Applicant: Samsung Display Co., Ltd.
Inventor： Do-Youb Kim , Won-Kyu Kwak , Brent Jang
Abstract: A touch screen panel includes: a flat panel display including an upper substrate, a lower substrate, and pixels arranged on a display region of the lower substrate in a stripe arrangement; first sensing cells arranged in a first direction on the upper substrate and second sensing cells arranged in a second direction on the upper substrate; first connection patterns electrically connecting adjacent ones of the first sensing cells to each other in the first direction, and second connection patterns electrically connecting adjacent ones of the second sensing cells to each other in the second direction, wherein at least one of the first connection patterns and the second connection patterns is inclined so that it partially overlaps with the pixels.
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公开(公告)号：US20200073502A1
公开(公告)日：2020-03-05
申请号：US16677191
申请日：2019-11-07
Applicant: Samsung Display Co., Ltd.
Inventor： Jong-Soo Kim , Do-Youb Kim , Myoung-Seop Song , Sang-Kyun Cho
Abstract: A flat panel display having an integrated touch screen panel directly formed on a sealing thin film is disclosed. In the display, sensing lines of the touch screen panel are formed to extend to a substrate of the display panel, on which organic light emitting elements are formed, so that the touch screen panel and the display panel are connected to a flexible printed circuit board, thereby simplifying manufacturing processes and decreasing product cost.
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公开(公告)号：US10474270B2
公开(公告)日：2019-11-12
申请号：US16005694
申请日：2018-06-12
Applicant: Samsung Display Co., Ltd.
Inventor： Jong-Soo Kim , Do-Youb Kim , Myoung-Seop Song , Sang-Kyun Cho
Abstract: A flat panel display having an integrated touch screen panel directly formed on a sealing thin film is disclosed. In the display, sensing lines of the touch screen panel are formed to extend to a substrate of the display panel, on which organic light emitting elements are formed, so that the touch screen panel and the display panel are connected to a flexible printed circuit board, thereby simplifying manufacturing processes and decreasing product cost.
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公开(公告)号：US10466838B2
公开(公告)日：2019-11-05
申请号：US16420065
申请日：2019-05-22
Applicant: Samsung Display Co., Ltd.
Inventor： Do-Youb Kim , Won-Kyu Kwak , Brent Jang
Abstract: A touch screen panel includes: a flat panel display including an upper substrate, a lower substrate, and pixels arranged on a display region of the lower substrate in a stripe arrangement; first sensing cells arranged in a first direction on the upper substrate and second sensing cells arranged in a second direction on the upper substrate; first connection patterns electrically connecting adjacent ones of the first sensing cells to each other in the first direction, and second connection patterns electrically connecting adjacent ones of the second sensing cells to each other in the second direction, wherein at least one of the first connection patterns and the second connection patterns is inclined so that it partially overlaps with the pixels.
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公开(公告)号：US10324578B2
公开(公告)日：2019-06-18
申请号：US16011545
申请日：2018-06-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Do-Youb Kim , Won-Kyu Kwak , Brent Jang
IPC: G06F3/044
Abstract: A touch screen panel includes first and second sense cells on a same layer and coupling patterns that couple adjacent ones of the first sense cells and adjacent ones of the second sense cells to each other, respectively. The coupling patterns do not cross with each other, thereby improving the ability of the coupling patterns to withstand static electricity. A dummy line formed of a same material as the sense cells may be formed between the first and second sense cells, and the dummy line is electrically coupled to a guard ring located in an area outside of a display area of the touch screen panel, making it possible to overcome the effects of static electricity applied to the front surface of the touch screen panel as well as the side surface thereof.
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