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公开(公告)号：US20230325031A1
公开(公告)日：2023-10-12
申请号：US18210499
申请日：2023-06-15
Applicant: HiDeep Inc.
Inventor： Bonkee KIM , Seyeob KIM , Jongsik KIM , Sein LEE
CPC classification number: G06F3/0418 , G06F3/0446 , H10K59/40 , G06F3/0447 , G06F2203/04112
Abstract: The disclosed subject matter relates to a touch input device, and more particularly, to a touch input device including a touch sensor, which is capable of accurately detecting whether a touch input to a touch surface is input by an object or/and a touch position even in a situation where the touch input device is in a floating state. The touch input device includes a touch surface, including: a touch sensor which is disposed under the touch surface and includes a plurality of driving electrodes, a plurality of receiving electrodes, and a plurality of dummy receiving electrodes; and a touch detection unit configured to detect a touch position of an object input to the touch surface based on a detection signal output from the plurality of receiving electrodes of the touch sensor, in which the touch detection unit detects the touch position of the object input to the touch surface.
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公开(公告)号：US20230067179A1
公开(公告)日：2023-03-02
申请号：US17794736
申请日：2021-01-22
Applicant: HiDeep Inc.
Inventor： Seyeob KIM , Hyoungwook WOO , Kyeonghan PARK , Bonkee KIM , Youngho CHO , Sein LEE , Hwanhee LEE , Kiryoung JUNG , Wonwoo LEE , Jeongwon SEO , Jongsik KIM , Inuk JEONG , Beomkyu KO , Hojun MOON
Abstract: An electronic device according to an embodiment includes: a display panel; a touch electrode layer disposed on the display panel and comprising at least one touch electrode; and a conductive wire disposed on the display panel, disposed on the same layer as the touch electrode layer, and generating a magnetic field signal for driving a stylus pen.
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公开(公告)号：US20220253178A1
公开(公告)日：2022-08-11
申请号：US17727960
申请日：2022-04-25
Applicant: HiDeep Inc.
Inventor： Seyeob KIM , Hwanhee Lee , Jongsik Kim , Jeongwon Seo , Hyoungwook Woo , Kiryoung Jung , Bonkee Kim
Abstract: A touch apparatus according to an exemplary embodiment includes: a touch panel that includes a plurality of first touch electrodes extending in a first direction and arranged in a second direction that crosses the first direction, and a plurality of second touch electrodes extending in the second direction and arranged in the first direction; and a touch driver that applies a first driving signal for generation of a resonance signal of a stylus pen to the touch panel in a first section, and receives a detection signal from the plurality of first touch electrodes and the plurality of second touch electrodes in a second section that is next to the first section.
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公开(公告)号：US20220091687A1
公开(公告)日：2022-03-24
申请号：US17422241
申请日：2020-01-21
Applicant: HiDeep Inc.
Inventor： Hyukjae CHOI , Seyeob KIM , Bonkee KIM
IPC: G06F3/0354 , G06F1/16 , G01L1/22
Abstract: The present disclosure relates to a touch pad device and a portable computer including the same, and more particularly, to a touch pad device capable of sensing an inputted push of an object, and a portable computer including the same. A touch pad device according to one embodiment includes: a touch pad cover; a substrate disposed under the touch pad cover and including a pressure sensor; and a frame configured to support the substrate, in which a magnitude of a pressure inputted to the touch pad cover is detected on the basis of a change in electrical characteristics outputted from the pressure sensor in response to bending of the substrate.
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公开(公告)号：US20220083174A1
公开(公告)日：2022-03-17
申请号：US17420429
申请日：2020-01-16
Applicant: HiDeep Inc.
Inventor： Bonkee KIM , Seyeob KIM , Jongsik KIM
Abstract: A touch sensor panel according to an embodiment of the present invention includes: a plurality of first electrodes and a plurality of second electrodes, in which a touch window area includes a first number of consecutive first electrodes in a first direction among the plurality of first electrodes and a second number of consecutive second electrodes in a second direction with respect to the first number of first electrodes, respectively, and a pair of a predetermined first electrode among the first electrodes included in the touch window area and a predetermined second electrode among the second electrodes do not exist in other window areas other than the touch window area.
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Patent Agency Ranking
公开(公告)号：US20210349572A1
公开(公告)日：2021-11-11
申请号：US17263770
申请日：2019-07-31
Applicant: HiDeep Inc.
Inventor： Seyeob KIM , Bonkee KIM , Jongsik KIM , Sein LEE
Abstract: A touch sensor panel according to the present invention includes: a plurality of first electrodes and a plurality of second electrodes, in which a touch window area includes a first number of consecutive first electrodes in a first direction among the plurality of first electrodes and a second number of consecutive second electrodes in a second direction with respect to at least one of the first number of first electrodes to correspond to each other, and a value acquired by multiplying the number of unit cells constituting at least one first electrode connected to a first trace among the first electrodes included in the touch window area and the number of unit cells constituting at least one second electrode connected to a second trace among the second electrodes included in the touch window area is less than a predetermined value.
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公开(公告)号：US20210263631A1
公开(公告)日：2021-08-26
申请号：US17253296
申请日：2019-06-10
Applicant: HiDeep Inc.
Inventor： Seyeob KIM , Bonkee KIM
IPC: G06F3/041 , G06F3/0354
Abstract: A touch apparatus according to an exemplary embodiment of the present invention includes: a touch sensor; and a touch controller that operates in a resonance driving mode during which a first driving signal is output for generation of a resonance signal of a stylus pen to the touch sensor and an idle mode during which the driving signal output to the touch sensor is stopped, and obtains first touch coordinate information from a detection signal input from the touch sensor during the resonance driving mode.
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公开(公告)号：US20190073077A1
公开(公告)日：2019-03-07
申请号：US16124848
申请日：2018-09-07
Applicant: HiDeep Inc.
Inventor： Seyeob KIM , Bonkee KIM , Ho Jun MOON
Abstract: A portable terminal including a touch pressure detector on the side thereof may be provided that includes: at least one pressure detector which is formed on a side thereof and detects a touch pressure; and a control unit which controls to perform a function corresponding a predetermined condition, when the touch pressure detected by the at least one pressure detector satisfies the predetermined condition. According to the embodiment, the touch pressure detector which replaces a physical side operation key is mounted within a cover where each operation key is to be formed, so that a waterproofing performance and a dustproof performance of the terminal can be improved.
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公开(公告)号：US20180046304A1
公开(公告)日：2018-02-15
申请号：US15657745
申请日：2017-07-24
Applicant: HiDeep Inc.
Inventor： Seyeob KIM
IPC: G06F3/041
CPC classification number: G06F3/0414 , G06F3/0416 , G06F3/0488
Abstract: The present invention relates to a force touch method of a touch input device and more particularly to a method for providing different functions in accordance with the force touch input to the touch input device. The force touch method of the touch input device including a touch input unit and a controller. The controller detects a magnitude of a pressure of an object, which is input to the touch input unit. The controller controls such that a predetermined 3D touch function is performed in the touch input device. The controller controls such that the N-th 3D touch function is different from the first 3D touch function is performed in the touch input device.
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60.发明申请公开(公告)号：US20170220174A1
公开(公告)日：2017-08-03
申请号：US15486046
申请日：2017-04-12
Applicant: HiDeep Inc.
Inventor： Seyeob KIM , Sang Sic YOON , Bonkee KIM
CPC classification number: G06F3/0414 , G01L1/142 , G06F3/0412 , G06F3/044 , G06F2203/04105
Abstract: An electrode sheet including an electrode layer and a support layer may be provided. The electrode layer includes a first electrode and a second electrode. The electrode sheet is used to detect a capacitance change between the first electrode and the second electrode, which is changed according to a relative distance change between the electrode layer and a reference potential layer disposed apart from the electrode sheet. The support layer is made of a material which is bent when a pressure is applied thereto and which is restored to its original state when the pressure is released therefrom.
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