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公开(公告)号：US20240319817A1
公开(公告)日：2024-09-26
申请号：US18621190
申请日：2024-03-29
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
CPC classification number: G06F3/04164 , G06F1/1616 , G06F1/1656 , G06F3/03545 , G06F3/0383 , G06F3/0412 , G06F3/04162 , G06F3/0441 , G06F3/0442 , G06F3/046
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：US20250093979A1
公开(公告)日：2025-03-20
申请号：US18963891
申请日：2024-11-29
Applicant: HiDeep Inc.
Inventor： Seyeob KIM , Bonkee KIM , Hyoungwook WOO , Hojun MOON , Hwanhee LEE , Jongsik KIM , Youngho CHO
IPC: G06F3/0354 , G06F3/038 , G06F3/041 , G06F3/044 , G06F3/046
Abstract: An embodiment of the present invention provides a touch device for sensing a position of a stylus including a resonance circuit, including: a plurality of electrode; and a touch controller configured to receive a sensing signal from the electrodes to determine a position of the stylus, wherein the electrodes includes electrodes in which directions of currents induced in the electrodes by the resonance circuit are opposite to each other.
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3.发明公开公开(公告)号：US20230400936A1
公开(公告)日：2023-12-14
申请号：US18208461
申请日：2023-06-12
Applicant: HiDeep Inc.
Inventor： Seyeob KIM , Bonkee KIM , Hyoungwook WOO , Hojun MOON , Hwanhee LEE , Jongsik KIM , Youngho CHO
IPC: G06F3/0354 , G06F3/044 , G06F3/041 , G06F3/038 , G06F3/046
CPC classification number: G06F3/03545 , G06F3/0446 , G06F3/0416 , G06F3/038 , G06F3/046 , G06F3/0441 , G06F3/0442 , G06F2203/04111 , G06F2203/04112 , G06F3/0445 , G06F3/04164 , G06F2203/04106 , G06F2203/0384 , G06F2203/04102 , G06F2203/04107
Abstract: An embodiment of the present invention provides a touch device for sensing a position of a stylus including a resonance circuit, including: a plurality of electrode; and a touch controller configured to receive a sensing signal from the electrodes to determine a position of the stylus, wherein the electrodes includes electrodes in which directions of currents induced in the electrodes by the resonance circuit are opposite to each other.
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公开(公告)号：US20230333697A1
公开(公告)日：2023-10-19
申请号：US18208656
申请日：2023-06-12
Applicant: HiDeep Inc.
Inventor： Seyeob KIM , Sangsic YOON , Sunyoung KWON , Hojun MOON , Taehoon KIM , Bonkee KIM
CPC classification number: G06F3/0446 , G06F3/04166 , G06F3/0443 , G06F3/0445 , G06F3/0447 , G06F2203/04105
Abstract: A touch input device is disclosed that may comprise a display panel and/or a touch sensor. The touch sensor may include a driving electrode and/or a receiving electrode that may be disposed on the display panel and/or inside the display panel. The touch input device may comprise an electrode pattern that may be disposed on a bottom surface of the display panel. The touch input device may comprise a controller that may be configured to provide a first driving signal to the driving electrode of the touch sensor. The controller may be configured to receive a touch detection signal from the receiving electrode of the touch sensor. The controller may be configured to detect a touch position, perhaps for example based on the touch detection signal. The controller may be configured to provide a second driving signal different from the first driving signal to the electrode pattern.
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公开(公告)号：US20230244349A1
公开(公告)日：2023-08-03
申请号：US18002807
申请日：2021-05-12
Applicant: HiDeep Inc.
Inventor： Hojun MOON , Bonkee KIM , Seyeob KIM , Inseob KIM
CPC classification number: G06F3/0443 , G06F3/0416
Abstract: The present invention relates to a touch sensor and a touch input device and, more specifically, to a touch sensor formed of a circular single layer and a touch input device comprising same. A touch input device, according to one embodiment of the present invention, comprises a circular touch sensor, wherein the touch sensor includes a plurality of electrodes disposed on a single layer and spaced apart from each other on a plurality of virtual circles having a common center.
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Patent Agency Ranking
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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7.发明申请公开(公告)号：US20160299598A1
公开(公告)日：2016-10-13
申请号：US14931308
申请日：2015-11-03
Applicant: HiDeep Inc.
Inventor： Sangsic YOON , Sunyoung KWON , Hojun MOON , Taehoon KIM , Won Woo LEE , Seyeob KIM , Bonkee KIM
CPC classification number: G06F3/044 , G02F1/13338 , G06F1/1652 , G06F3/0414
Abstract: A pressure detection module may be provided that includes: a first electrode and a second electrode which are located on an insulation layer; and an elastic foam. The elastic foam is located between the first and the second electrodes and a reference potential layer located apart from the pressure detection module. A capacitance between the first electrode and the second electrode is changed according to a relative distance change between the reference potential layer and the first and the second electrodes through a transformation of the elastic foam. A magnitude of a pressure which causes the elastic foam to be transformed is detected according to the capacitance change.
Abstract translation: 可以提供压力检测模块，其包括：位于绝缘层上的第一电极和第二电极; 和弹性泡沫。 弹性泡沫位于第一和第二电极之间，以及与压力检测模块隔开的参考电位层。 第一电极和第二电极之间的电容通过弹性泡沫体的变换，根据参考电位层与第一和第二电极之间的相对距离变化而改变。 根据电容变化检测使弹性泡沫体变形的压力的大小。
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公开(公告)号：US20240288971A1
公开(公告)日：2024-08-29
申请号：US18659165
申请日：2024-05-09
Applicant: HiDeep Inc.
Inventor： Seyeob KIM , Bonkee KIM , Youngho CHO , Hyoungwook WOO , Kiryoung JUNG , Hwanhee LEE , Wonwoo LEE , Kyeonghan PARK , Sein LEE , Jeongwon SEO , Jongsik KIM , Inuk JEONG , Hojun MOON , Beomkyu KO
IPC: G06F3/041 , G06F3/0354 , G06F3/038 , G06F3/044
CPC classification number: G06F3/04184 , G06F3/03545 , G06F3/0383 , G06F3/04162 , G06F3/04164 , G06F3/041662 , G06F3/0441 , G06F3/0442
Abstract: An embodiment of the present invention provides a display device including: a loop coil; a display unit configured to include a plurality of pixels; a display driver configured to apply a data signal and a scan signal to the pixels depending on a vertical synchronization signal and a horizontal synchronization signal; a plurality of touch electrodes positioned on the display unit; a driving receiver configured to apply a driving signal to the loop coil during a first period and to receive a sensing signal from at least one of the touch electrodes during a second period after the first period; and a controller configured to generate touch information by using the sensing signal, wherein the driving signal is synchronized to at least one pulse of the vertical synchronization signal and the horizontal synchronization signal.
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公开(公告)号：US20230333673A1
公开(公告)日：2023-10-19
申请号：US18133608
申请日：2023-04-12
Applicant: HiDeep, Inc.
Inventor： Seyeob KIM , Hojun MOON , Mun Sub BYUN
IPC: G06F3/0354 , G06F3/038 , G06F3/046 , G06F3/041
CPC classification number: G06F3/03545 , G06F3/0383 , G06F3/046 , G06F3/04162 , G06F2203/04108
Abstract: According to an example embodiment, a stylus pen may include an inductor including a core body, ferrite core, a coil wound on an outer surface of the ferrite core, and a magnetic body spaced apart from the ferrite core by pressure applied to the core body.
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公开(公告)号：US20230125764A1
公开(公告)日：2023-04-27
申请号：US17763385
申请日：2021-01-21
Applicant: HIDeep Inc.
Inventor： Seyeob KIM , Bonkee KIM , Youngho CHO , Hyoungwook WOO , Kiryoung JUNG , Hwanhee LEE , Wonwoo LEE , Kyeonghan PARK , Sein LEE , Jeongwon SEO , Jongsik KIM , Inuk JEONG , Hojun MOON , Beomkyu KO
IPC: G06F3/041 , G06F3/044 , G06F3/038 , G06F3/0354
Abstract: An embodiment of the present invention provides a display device including: a loop coil; a display unit configured to include a plurality of pixels; a display driver configured to apply a data signal and a scan signal to the pixels depending on a vertical synchronization signal and a horizontal synchronization signal; a plurality of touch electrodes positioned on the display unit; a driving receiver configured to apply a driving signal to the loop coil during a first period and to receive a sensing signal from at least one of the touch electrodes during a second period after the first period; and a controller configured to generate touch information by using the sensing signal, wherein the driving signal is synchronized to at least one pulse of the vertical synchronization signal and the horizontal synchronization signal.
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