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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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公开(公告)号：US12079427B2
公开(公告)日：2024-09-03
申请号：US17600465
申请日：2020-02-11
Applicant: HiDeep Inc.
Inventor： Bonkee Kim , Seyeob Kim , Jongsik Kim , Sein Lee
CPC classification number: G06F3/0418 , G06F3/0446 , G06F3/0447 , H10K59/40 , G06F2203/04112
Abstract: An 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：US11861112B2
公开(公告)日：2024-01-02
申请号：US17442742
申请日：2020-02-11
Applicant: HiDeep Inc.
Inventor： Seyeob Kim , Bonkee Kim , Jongsik Kim
CPC classification number: G06F3/04186 , G06F3/0443 , G06F3/0446
Abstract: A touch sensor panel according to an exemplary embodiment of the present invention is a touch sensor panel in which a plurality of driving electrodes and a plurality of receiving electrodes are arranged on the same layer, in which the plurality of receiving electrodes is arranged along a plurality of rows and columns, the plurality of driving electrodes is arranged such that at least one driving electrode is disposed at each of both sides with respect to each receiving electrode, and the driving electrode arranged at the left side and the driving electrode arranged at the right side with the receiving electrode interposed therebetween are electrically connected with each other.
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公开(公告)号：US11481047B2
公开(公告)日：2022-10-25
申请号：US17258497
申请日：2019-07-04
Applicant: HiDeep Inc.
Inventor： Kiryoung Jung , Hyoungwook Woo , Seyeob Kim , Bonkee Kim
IPC: G06F3/044 , G06F3/0354
Abstract: An exemplary embodiment of the present invention provides a stylus pen including: a body portion; a conductive tip configured to be exposed from an inside of the body portion to an outside thereof; a resonance circuit portion positioned in the body portion to be connected to the conductive tip to resonate an electrical signal transferred from the conductive tip; and a conductive blocking member configured to surround at least a portion of the resonance circuit portion.
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公开(公告)号：US11327582B2
公开(公告)日：2022-05-10
申请号：US16986461
申请日：2020-08-06
Applicant: HiDeep Inc.
Inventor： Seyeob Kim , Hyoungwook Woo , Kyeonghan Park , Bonkee Kim
IPC: G06F3/044 , G06F3/0354 , G06F3/041
Abstract: An exemplary embodiment of the present invention provides a stylus pen including: a body portion; a conductive tip configured to be exposed from an inside of the body portion to an outside thereof; a ground portion configured to be electrically connected to a user; and a resonant circuit portion in the body portion, electrically connected between the conductive tip and the ground portion, and including one or more resonance circuits that resonate with electrical signals of different frequencies transferred from the conductive tip to output resonance signals of different frequencies.
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Patent Agency Ranking
公开(公告)号：US11301103B2
公开(公告)日：2022-04-12
申请号：US17209163
申请日：2021-03-22
Applicant: HiDeep Inc.
Inventor： Seyeob Kim , Sangsic Yoon , Sunyoung Kwon , Hojun Moon , Taehoon Kim , Bonkee Kim
Abstract: A touch input device includes an organic light emitting display module; a pressure sensor including a pressure electrode outputting a first sensing signal for detecting a touch pressure and which is attached under the organic light emitting display module; a touch sensor including drive electrodes to which a driving signal is applied and receiving electrodes outputting a second sensing signal for detecting a touch position; and a substrate located under the organic light emitting display module. The substrate is spaced apart from the organic light emitting display module and includes a reference potential layer. A controller detects a magnitude of the touch pressure based on the first sensing signal. The organic light emitting display module is bent by the touch pressure. A distance between the pressure electrode and the reference potential layer is changed according to a bending of the organic light emitting display module.
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公开(公告)号：US10572041B2
公开(公告)日：2020-02-25
申请号：US15466238
申请日：2017-03-22
Applicant: HiDeep Inc.
Inventor： Won Woo Lee , Bonkee Kim , Seyeob Kim , Young ho Cho
IPC: G06F3/041 , G02F1/1333 , G06F3/044 , H01L27/32
Abstract: A touch input device may be provided that includes: a mid-frame; a cover disposed on the mid-frame; a display module disposed between the mid-frame and the cover; and a sensor which is disposed between the mid-frame and the cover and detects at least any one of a touch and a pressure. The mid-frame includes a base plate which includes a top surface and a bottom surface. The mid-frame includes a reinforcing member which is disposed on the top surface of the base plate and is configured to reinforce a strength of the base plate.
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公开(公告)号：US10459614B2
公开(公告)日：2019-10-29
申请号：US14560359
申请日：2014-12-04
Applicant: HiDeep Inc.
Inventor： Jongsik Kim , Seyeob Kim , Yunjoung Kim , Hyongsub Yun , Sangsic Yoon , Bonkee Kim , Hojun Moon , Taehoon Kim , Sunyoung Kwon
IPC: G06F3/0484 , G06F3/041
Abstract: An object action control system which performs a method for controlling the object action on the basis of a single touch or multiple touches may be provided that includes: a touch panel; a touch sensing module which recognizes a single touch or multiple touches on the touch panel by at least one input means; a change sensing module which senses at least any one of a pressure magnitude, area and time period of the touch on the touch panel by the input means which has applied the single touch and multiple touches; and an action module which performs different actions of one object in accordance with the single touch or multiple touches in conformity with a predetermined action standard.
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公开(公告)号：US10404898B2
公开(公告)日：2019-09-03
申请号：US16121438
申请日：2018-09-04
Applicant: HiDeep Inc.
Inventor： Seyeob Kim , Sangsic Yoon , Bonkee Kim , Hojun Moon , Taehoon Kim , Sunyoung Kwon
Abstract: In one embodiment, a method for operating a camera included in a touch input device including a touch screen is disclosed. A processor determines a capacitance pattern for a varying capacitance throughout the touch screen when the touch screen is underwater and no touch input occurs. The processor resets a varying reference capacitance for determining whether a touch input by an object occurs or not, the varying reference capacitance being reset based on the determined capacitance pattern when the touch screen is underwater and no touch input occurs. The touch screen receives a touch pressure by the object underwater. Operation of the camera is controlled according to the touch pressure to the touch screen.
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公开(公告)号：US20190025970A1
公开(公告)日：2019-01-24
申请号：US16032627
申请日：2018-07-11
Applicant: HiDeep Inc.
Inventor： Bonkee Kim , Seyeob Kim
IPC: G06F3/041 , G02F1/1335 , G02F1/1333 , G02F1/1362 , G02F1/1339 , H01L27/32 , G06F3/044 , H01L51/00
Abstract: A method for manufacturing a touch input device may be provided. The method includes: a display forming step of forming a flexible display for a plurality of display devices on one carrier substrate, cutting the flexible display into individual pieces, and separating the flexible display from the carrier substrate; a pressure sensor forming step of forming a pressure sensor for the plurality of display devices on one substrate for the pressure sensor and cutting the substrate for the pressure sensor into individual pieces; and an adhering step of adhering the separated flexible display to the substrate for the pressure sensor, which has been cut into individual pieces. According to the embodiment of the present invention, the pressure sensor can be easily implemented on the flexible display.
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