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21.发明授权公开(公告)号：US10775943B2
公开(公告)日：2020-09-15
申请号：US16091565
申请日：2016-04-05
Applicant: HiDeep Inc.
Inventor： Bong Jin Seo , Jae Bum Jun , Hwan Hee Lee , Bon Kee Kim , Sang Sic Yoon , Myung Jun Jin
IPC: G06F3/045 , G06F3/044 , G06F3/041 , G01L1/14 , G01L9/00 , H01L27/32 , F21V8/00 , G02F1/1333 , G02F1/1335
Abstract: A touch input device capable of detecting a pressure of a touch on a touch surface may be provided that includes: a display module; and a pressure sensor which is disposed at a position where a distance between the pressure sensor and a reference potential layer is changeable according to the touch on the touch surface. The distance is changeable according to a pressure magnitude of the touch. The pressure sensor outputs a signal including information on a capacitance which is changed according to the distance. The pressure sensor includes a plurality of electrodes to form a plurality of channels. The pressure magnitude of the touch is detected on the basis of a change amount of the capacitance detected in each of the channels. According to the embodiment of the present invention, it is possible to provide a pressure sensor for pressure detection, a touch input device including the same, and a pressure detection method using the same. In addition, according to the embodiment of the present invention, it is possible to provide the pressure sensor having a high-pressure detection accuracy of the touch and the touch input device including the pressure sensor.
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公开(公告)号：US10775918B2
公开(公告)日：2020-09-15
申请号：US15657745
申请日：2017-07-24
Applicant: HiDeep Inc.
Inventor： Seyeob Kim
IPC: G06F3/041 , 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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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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Patent Agency Ranking
公开(公告)号：US10162445B2
公开(公告)日：2018-12-25
申请号：US15486046
申请日：2017-04-12
Applicant: HiDeep Inc.
Inventor： Seyeob Kim , Sang Sic Yoon , Bonkee Kim
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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公开(公告)号：US10061445B2
公开(公告)日：2018-08-28
申请号：US14623714
申请日：2015-02-17
Applicant: HiDeep Inc.
Inventor： Byungduck Cho , Seyeob Kim
IPC: G06F3/044
CPC classification number: G06F3/044
Abstract: A touch input device may be provided that includes: a touch sensor panel comprising n number of drive electrodes, m number of receiving electrodes, and a plurality of node capacitors which are formed by the drive electrodes and the receiving electrodes; a driving part which applies a driving signal to the drive electrode; a data processor which receives a signal including information on a capacitance of the node capacitor through the receiving electrode and detects touch information on the touch sensor panel; and a controller which controls the driving part to apply the driving signal to k number of the drive electrodes of n number of the drive electrodes in a first drive mode. The “n”, “m”, and “k” are natural numbers greater than 2 and “k” is less than “n”.
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公开(公告)号：US09971435B2
公开(公告)日：2018-05-15
申请号：US14666352
申请日：2015-03-24
Applicant: HiDeep Inc.
Inventor： Yunjoung Kim , Seyeob Kim , Sangsic Yoon , Bonkee Kim , Hojun Moon , Taehoon Kim , Sunyoung Kwon
CPC classification number: G06F3/0412 , G06F3/0488 , G06F2203/011 , G06F2203/04105 , H04L51/10
Abstract: A method for transmitting emotions in accordance with a touch pressure, a touch area and a touch time period may include: determining characteristics of a message; detecting at least one of the magnitude of the touch pressure, touch area, and touch time period of the touch when the touch is input to a touch screen of a sender's terminal; changing state information of the characteristics in accordance with at least one of the detected magnitude of the touch pressure, touch area, and touch time period of the touch; and transmitting the message including the changed state information.
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公开(公告)号：US09839077B2
公开(公告)日：2017-12-05
申请号：US14186613
申请日：2014-02-21
Applicant: HiDeep Inc.
Inventor： Jaeyoung Choi , Heeseok Han
CPC classification number: H05B33/0815 , H05B33/0809
Abstract: An LED lighting device using a ballast may be provided that includes: an LED unit which includes at least one LED device; a rectifier which rectifies a current power signal output from the ballast; and a current driving unit which receives an output current of the rectifier and controls the power which is transmitted from the ballast to the LED unit. The current driving unit transmits current which has a magnitude greater than that of the output current of the rectifier to the LED unit.
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公开(公告)号：US20170277317A1
公开(公告)日：2017-09-28
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 , H01L27/32 , G06F3/044
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/0414 , G06F3/044 , G06F2203/04105 , H01L27/323
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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