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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：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：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：US20170102823A1
公开(公告)日：2017-04-13
申请号：US15388016
申请日：2016-12-22
Applicant: HiDeep Inc.
Inventor： Hojun Moon , Bonkee Kim , Seyeob Kim , Sangsic Yoon , Sunyoung Kwon , Taehoon Kim
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/0414 , G06F3/0418 , G06F3/044 , G06F2203/04105 , H03K17/9622 , H03K2017/9602 , H03K2217/960705
Abstract: In one embodiment, a touch input device capable of detecting a pressure of a touch on a touch surface includes a display panel and an electrode disposed under the display panel. An electrical characteristic detected at the electrode is changed by the bending of the display panel. A magnitude of the pressure applied to the touch surface is detected according to the change amount of the electrical characteristic. The display panel includes a first area and a second area. A pressure detection sensitivity of the first area is higher than a pressure detection sensitivity of the second area. When the first area and the second are bens to the same degree, a change amount of the electrical characteristic detected when a pressure is applied to the second area is greater than a change amount of the electrical characteristic detected when a pressure is applied to the second area.
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Patent Agency Ranking
16.发明申请TOUCH SENSOR PANEL, TOUCH DETECTION DEVICE AND TOUCH INPUT DEVICE COMPRISING SAME 有权触摸传感器面板，触摸检测装置和包含其的触摸输入装置公开(公告)号：US20170060329A1
公开(公告)日：2017-03-02
申请号：US15348139
申请日：2016-11-10
Applicant: HiDeep Inc.
Inventor： Sangsic Yoon , Bonkee Kim , Seyeob Kim , Hojun Moon , Taehoon Kim
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/0414 , G06F3/044 , G06F2203/04105 , G06F2203/04107
Abstract: In one embodiment, a touch input device includes a first electrode; a second electrode located on one side of the first electrode; a display disposed on one side of the first electrode opposite to the second electrode; and a spacer layer between the first electrode and the second electrode. One of the first electrode and the second electrode is a drive electrode, and the other is a receiving electrode that receives the drive signal by a mutual capacitance between the first electrode and the second electrode. When an external pressure is applied to the first electrode through the display, the first electrode is concavely bent toward the second electrode. The mutual capacitance between the electrodes changes according to a distance between the electrodes. The magnitude of the external pressure according to the change of the capacitance between the electrodes is detected.
Abstract translation: 在一个实施例中，触摸输入装置包括第一电极; 位于所述第一电极的一侧上的第二电极; 显示器，设置在与第二电极相对的第一电极的一侧上; 以及在第一电极和第二电极之间的间隔层。 第一电极和第二电极之一是驱动电极，另一个是通过第一电极和第二电极之间的互电容接收驱动信号的接收电极。 当通过显示器向第一电极施加外部压力时，第一电极朝向第二电极凹入弯曲。 电极之间的相互电容根据电极之间的距离而变化。 检测根据电极间电容变化的外部压力的大小。
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17.发明申请TOUCH INPUT DEVICE INCLUDING DISPLAY MODULE FORMED WITH PRESSURE SENSING ELECTRODE AND PRESSURE SENSING ELECTRODE FORMING METHOD 审中-公开触摸输入装置，包括用压力感测电极形成的显示模块和压力感测电极形成方法公开(公告)号：US20170031479A1
公开(公告)日：2017-02-02
申请号：US15222688
申请日：2016-07-28
Applicant: HiDeep Inc.
Inventor： Taehwan KIM , Sangsic Yoon
IPC: G06F3/044 , G02F1/1333 , H01L27/32 , G06F3/041
CPC classification number: G06F3/044 , G02F1/13338 , G06F3/0412 , G06F3/0414 , G06F2203/04103 , G06F2203/04105 , H01L27/323
Abstract: A touch input device capable of detecting a touch pressure is provided that includes: a display module having a pressure electrode which is formed on a back side of the display panel and is for detecting the pressure; and a reference potential layer which is formed separately from the pressure electrode. The touch input device detects the touch pressure on the basis of a capacitance change amount according to a change of a distance between the pressure electrode and the reference potential layer. As a result of this, the touch input device becomes thinner, has a reduced manufacturing cost thereof, and detects a touch position and touch pressure without deteriorating the visibility and optical transmittance of the display module.
Abstract translation: 提供一种能够检测触摸压力的触摸输入装置，其包括：显示模块，具有形成在所述显示面板背面并用于检测所述压力的压力电极; 以及与压力电极分开形成的参考电位层。 触摸输入装置根据压力电极和参考电位层之间的距离的变化，基于电容变化量来检测触摸压力。 结果，触摸输入装置变薄，制造成本降低，并且在不降低显示模块的可见度和光透射率的情况下检测触摸位置和触摸压力。
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公开(公告)号：US20160117024A1
公开(公告)日：2016-04-28
申请号：US14992668
申请日：2016-01-11
Applicant: HiDeep Inc.
Inventor： Seyeob Kim , Sangsic Yoon , Sunyoung Kwon , Hojun Moon , Taehoon Kim
CPC classification number: G06F3/0414 , G06F1/1626 , G06F1/1637 , G06F1/1643 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04101 , G06F2203/04103 , G06F2203/04104 , G06F2203/04105 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112 , G09G3/36 , G09G2300/023 , H04M2250/22
Abstract: A smartphone includes a cover layer; an LCD panel which is located under the cover layer and includes a liquid crystal layer, and a first glass layer and a second glass layer between which the liquid crystal layer is placed, wherein at least a portion of a touch sensor which senses touch in a capacitive manner is located between the first glass layer and the second glass layer; a backlight unit which is located under the LCD panel; a pressure electrode which is located under the backlight unit; and a shielding member which is located under the pressure electrode.
Abstract translation: 智能电话包括覆盖层; 位于覆盖层下方并包括液晶层的LCD面板以及配置有液晶层的第一玻璃层和第二玻璃层，其中感测触摸的触摸传感器的至少一部分 电容方式位于第一玻璃层和第二玻璃层之间; 位于LCD面板下方的背光单元; 位于背光单元下方的压电极; 以及位于压力电极下方的屏蔽部件。
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公开(公告)号：US20160085336A1
公开(公告)日：2016-03-24
申请号：US14745532
申请日：2015-06-22
Applicant: HiDeep Inc.
Inventor： Seyeob Kim , Sangsic Yoon , Sunyoung Kwon , Hojun Moon , Taehoon Kim
CPC classification number: G06F3/0414 , G06F1/1626 , G06F1/1637 , G06F1/1643 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04101 , G06F2203/04103 , G06F2203/04104 , G06F2203/04105 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112 , G09G3/36 , G09G2300/023 , H04M2250/22
Abstract: A smartphone includes a cover layer; an LCD panel which is located under the cover layer and includes a liquid crystal layer, and a first glass layer and a second glass layer between which the liquid crystal layer is placed, wherein at least a portion of a touch sensor which senses touch in a capacitive manner is located between the first glass layer and the second glass layer; a backlight unit which is located under the LCD panel; a pressure electrode which is located under the backlight unit; and a shielding member which is located under the pressure electrode.
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公开(公告)号：US09262031B1
公开(公告)日：2016-02-16
申请号：US14817472
申请日：2015-08-04
Applicant: HiDeep Inc.
Inventor： Hojun Moon , Bonkee Kim , Seyeob Kim , Sangsic Yoon , Sunyoung Kwon , Taehoon Kim
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/0414 , G06F3/0418 , G06F3/044 , G06F2203/04105 , H03K17/9622 , H03K2017/9602 , H03K2217/960705
Abstract: A touch input device capable of detecting a pressure of a touch on a touch surface may be provided that includes: a display panel; and an electrode disposed under the display panel. When a pressure is applied to the touch surface, a distance between the electrode and a reference potential layer is changed. A capacitance which is detected at the electrode is changed according to the distance change. The display panel includes a first area and a second area. Under a same distance change condition, a capacitance change amount detected at the electrode disposed under the second area is greater than a capacitance change amount detected at the electrode disposed under the first area.
Abstract translation: 可以提供能够检测触摸面上的触摸的压力的触摸输入装置，其包括：显示面板; 以及设置在显示面板下方的电极。 当对触摸表面施加压力时，电极和参考电位层之间的距离改变。 根据距离变化来改变在电极处检测到的电容。 显示面板包括第一区域和第二区域。 在相同的距离变化条件下，在设置在第二区域下方的电极处检测到的电容变化量大于在设置在第一区域下方的电极处检测到的电容变化量。
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