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公开(公告)号：US20180210599A1
公开(公告)日：2018-07-26
申请号：US15745752
申请日：2016-05-26
Applicant: HiDeep Inc.
Inventor： Bong Jin Seo , Ho Jun Moon , Myung Jun Jin , Hwan Hee Lee , Tae Hoon Kim , Se Yeob Kim , Won Woo Lee , Sang Sic Yoon , Bon Kee Kim
CPC classification number: G06F3/0414 , G06F3/041 , G06F3/044
Abstract: A touch pressure sensitivity correction method may be provided that includes: defining a plurality of reference points on a touch sensor panel; generating a reference data for a capacitance change amount sensed by applying the same pressure to the plurality of reference points; generating an interpolated data corresponding to a capacitance change amount for a random point present between the plurality of reference points; calculating, on the basis of the reference data and interpolated data, with respect to the reference points and the random point respectively, a correction factor for correcting a sensitivity of a touch input device to a target value; and correcting uniformly for the touch pressure sensitivity of the touch input device by applying the calculated correction factor to each corresponding point.
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公开(公告)号：US20170160864A1
公开(公告)日：2017-06-08
申请号：US15367620
申请日：2016-12-02
Applicant: HiDeep Inc.
Inventor： Byung Sun Lee , Moon Hyeok Choi , Ho Jun Moon
CPC classification number: G06F3/0416 , G02F1/13338 , G02F1/133514 , G02F1/13394 , G02F1/1368 , G02F2001/13398 , G02F2001/136218 , G02F2201/121 , G06F3/0412 , G06F3/044 , G06F3/04883 , G06F2203/04101 , G06F2203/04104 , G06F2203/04105 , G06F2203/04107
Abstract: A terminal may be provided that includes: a touch screen; a processor; and a controller. When a touch is input to the touch screen, the processor detects a position of the touch and a magnitude of a pressure of the touch and transfers information on the touch position and information on the magnitude of the touch pressure to the controller. Based on the magnitude of the touch pressure, the controller changes an image which is displayed on a change target region around the touch position, and displays the changed image on the touch screen. The change target region includes a first region and a second region disposed within the first region, an image enlarged perpendicularly to the boundary of the first region is displayed on the first region, and an image reduced perpendicularly to the boundary of the second region is displayed on the second region.
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公开(公告)号：US12141375B2
公开(公告)日：2024-11-12
申请号：US18330549
申请日：2023-06-07
Applicant: HiDeep Inc.
Inventor： Seyeob Kim , Bonkee Kim , Young Ho Cho , Hwanhee Lee , Giduk Kim , Joohyun Go , Mun Sub Byun , Hyoungwook Woo , Kiryoung Jung , Ho Jun Moon
IPC: G06F3/045 , G06F3/0354 , G06F3/041 , G06F3/044 , G06F3/046
Abstract: A pen and touch input system according to an embodiment of the present invention includes a touch input device including a sensor unit and a control unit for controlling the sensor unit and a stylus pen interacting with the touch input device.
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4.发明申请公开(公告)号：US20180088721A1
公开(公告)日：2018-03-29
申请号：US15562603
申请日：2016-05-25
Applicant: HiDeep Inc.
Inventor： Ho Jun Moon , Bon Kee Kim , Se Yeob Kim , Bong Jin Seo , Tae Hoon Kim , Myung Jun Jin
CPC classification number: G06F3/0414 , G06F3/0412 , G06F3/0418 , G06F3/044
Abstract: A sensitivity compensation method of a touch input device sensing a touch pressure may be provided. The sensitivity compensation method includes: defining a plurality of reference points spaced apart from each other on a touch sensor panel; generating a reference data corresponding to a capacitance change amount sensed by applying a predetermined pressure to the plurality of reference points; generating, on the basis of the reference data, an interpolated data corresponding to a capacitance change amount for a random point present between the plurality of reference points; calculating, on the basis of the generated reference data and interpolated data, with respect to the reference point and random point respectively, a compensation factor for compensating a sensitivity of the touch input device to a target value; and compensating uniformly for the sensitivity of the touch input device by applying the calculated compensation factor to each corresponding points.
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Patent Agency Ranking
公开(公告)号：US10331268B2
公开(公告)日：2019-06-25
申请号：US15562666
申请日：2016-05-25
Applicant: HiDeep Inc.
Inventor： Tae Hoon Kim , Sang Sic Yoon , Se Yeob Kim , Bon Kee Kim , Ho Jun Moon , Seon Dong Kwak
Abstract: A sensitivity compensation method of a touch input device sensing a touch pressure may be provided. The sensitivity compensation method includes: detecting a capacitance change amount by applying a pressure to a plurality of points defined on a touch sensor panel; generating a raw data for the capacitance change amount of the defined point; generating a decimal value data for each of the sets by dividing a data value within the set by a maximum value within the set; calculating an average value of each defined point; generating a representative value data by calculating a value corresponding to all the points of the touch sensor panel; calculating a balance factor on the basis of the representative value data; and compensating for a touch pressure sensitivity of the touch input device by using the balance factor.
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6.发明申请公开(公告)号：US20180088732A1
公开(公告)日：2018-03-29
申请号：US15562666
申请日：2016-05-25
Applicant: HiDeep Inc.
Inventor： Tae Hoon Kim , Sang Sic Yoon , Se Yeob Kim , Bon Kee Kim , Ho Jun Moon , Seon Dong Kwak
CPC classification number: G06F3/0418 , G06F3/0414 , G06F3/044 , G06F2203/04105
Abstract: A sensitivity compensation method of a touch input device sensing a touch pressure may be provided. The sensitivity compensation method includes: detecting a capacitance change amount by applying a pressure to a plurality of points defined on a touch sensor panel; generating a raw data for the capacitance change amount of the defined point; generating a decimal value data for each of the sets by dividing a data value within the set by a maximum value within the set; calculating an average value of each defined point; generating a representative value data by calculating a value corresponding to all the points of the touch sensor panel; calculating a balance factor on the basis of the representative value data; and compensating for a touch pressure sensitivity of the touch input device by using the balance factor.
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7.发明申请公开(公告)号：US20190302947A1
公开(公告)日：2019-10-03
申请号：US16286996
申请日：2019-02-27
Applicant: HiDeep Inc.
Inventor： Ho Jun Moon , Bon Kee Kim , Se Yeob Kim , Bong Jin Seo , Tae Hoon Kim , Myung Jun Jin
Abstract: A sensitivity compensation method of a touch input device sensing a touch pressure may be provided. The sensitivity compensation method includes: defining reference points spaced apart from each other on a touch sensor panel; generating a reference data corresponding to an electrical characteristic sensed by applying a predetermined pressure to the reference points; generating, on the basis of the reference data, an interpolated data corresponding to an electrical characteristic for a random point present between the reference points; calculating, on the basis of the generated reference data and interpolated data, with respect to the reference point and random point respectively, a compensation factor for compensating a sensitivity of the touch input device to a target value; and compensating uniformly for the sensitivity of the touch input device by applying the calculated compensation factor to each corresponding points.
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公开(公告)号：US10394364B2
公开(公告)日：2019-08-27
申请号：US15745752
申请日：2016-05-26
Applicant: HiDeep Inc.
Inventor： Bong Jin Seo , Ho Jun Moon , Myung Jun Jin , Hwan Hee Lee , Tae Hoon Kim , Se Yeob Kim , Won Woo Lee , Sang Sic Yoon , Bon Kee Kim
Abstract: A touch pressure sensitivity correction method may be provided that includes: defining a plurality of reference points on a touch sensor panel; generating a reference data for a capacitance change amount sensed by applying the same pressure to the plurality of reference points; generating an interpolated data corresponding to a capacitance change amount for a random point present between the plurality of reference points; calculating, on the basis of the reference data and interpolated data, with respect to the reference points and the random point respectively, a correction factor for correcting a sensitivity of a touch input device to a target value; and correcting uniformly for the touch pressure sensitivity of the touch input device by applying the calculated correction factor to each corresponding point.
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公开(公告)号：US10331256B2
公开(公告)日：2019-06-25
申请号：US15562603
申请日：2016-05-25
Applicant: HiDeep Inc.
Inventor： Ho Jun Moon , Bon Kee Kim , Se Yeob Kim , Bong Jin Seo , Tae Hoon Kim , Myung Jun Jin
Abstract: A sensitivity compensation method of a touch input device sensing a touch pressure may be provided. The sensitivity compensation method includes: defining a plurality of reference points spaced apart from each other on a touch sensor panel; generating a reference data corresponding to a capacitance change amount sensed by applying a predetermined pressure to the plurality of reference points; generating, on the basis of the reference data, an interpolated data corresponding to a capacitance change amount for a random point present between the plurality of reference points; calculating, on the basis of the generated reference data and interpolated data, with respect to the reference point and random point respectively, a compensation factor for compensating a sensitivity of the touch input device to a target value; and compensating uniformly for the sensitivity of the touch input device by applying the calculated compensation factor to each corresponding points.
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