-
公开(公告)号：US20240427465A1
公开(公告)日：2024-12-26
申请号：US18827475
申请日：2024-09-06
Applicant: HiDeep Inc
Inventor： Seyeob KIM , Sangsic Yoon , Sunyoung Kwon , Hojun Moon , Taehoon Kim , Bonkee Kim
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.
-
公开(公告)号：US11709573B2
公开(公告)日：2023-07-25
申请号：US17704988
申请日：2022-03-25
Applicant: HiDeep Inc.
Inventor： Seyeob Kim , Sangsic Yoon , Sunyoung Kwon , Hojun Moon , Taehoon Kim , Bonkee Kim
CPC classification number: G06F3/0446 , G06F3/0443 , G06F3/0445 , G06F3/0447 , G06F3/04166 , 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.
-
公开(公告)号：US10133377B2
公开(公告)日：2018-11-20
申请号：US14745514
申请日：2015-06-22
Applicant: HiDeep Inc.
Inventor： Seyeob Kim , Sangsic Yoon , Hojun Moon , Taehoon Kim
Abstract: A smartphone includes: a cover layer; a display module, and comprises a component configured to cause the LCD panel to perform a display function; a pressure electrode which is located under the display module; and a shielding member which is located under the pressure electrode. At least a portion of a touch sensor which senses touch in a capacitive manner is located in the display module.
-
公开(公告)号：US20180150179A1
公开(公告)日：2018-05-31
申请号：US15864426
申请日：2018-01-08
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 and a position of a touch on a touch surface is disclosed. The touch input device includes a cover layer of glass, a display panel, and a touch sensor panel fully laminated on the display panel. The device further includes a substrate spaced apart from the display panel and separating the display panel from a circuit board and a battery for operation of the touch input device, and a pressure electrode disposed between the display panel and the substrate. Drive electrodes are formed on one side of an insulation layer, and receiving electrodes are formed on the other side of the insulation layer. Further, a distance between the substrate and the display panel is maintained by a double adhesive tape formed on edge portions of the substrate and the display panel when no pressure is applied.
-
公开(公告)号：US20170357370A1
公开(公告)日：2017-12-14
申请号：US15670582
申请日：2017-08-07
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 bent to the same degree, a chance 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.
-
Patent Agency Ranking
公开(公告)号：US09804703B2
公开(公告)日：2017-10-31
申请号：US15409642
申请日：2017-01-19
Applicant: HiDeep Inc.
Inventor： Bonkee Kim , Seyeob Kim , Sangsic Yoon , Sunyoung Kwon , Hojun Moon , Taehoon Kim
IPC: G06F3/045 , G06F3/041 , G06F3/044 , G02F1/1333 , H04M1/02
CPC classification number: G06F3/0416 , G02F1/13338 , G06F1/1643 , G06F3/0412 , G06F3/0414 , G06F3/044 , G06F2203/04104 , G06F2203/04105 , G06F2203/04106 , G06F2203/04107 , H04M1/0266 , H04M2250/22
Abstract: In one embodiment, a touch input device includes a cover layer; a touch sensor; a display panel which is located under the cover layer; a pressure electrode which is located under the display panel; and a first converter which converts a signal comprising information for electrical characteristics outputted from the pressure electrode to a digital signal; wherein a driving signal is applied to the touch sensor and a touch position is detected from a sensing signal which is outputted from the touch sensor; and wherein a magnitude of a touch pressure is detected from the digital signal converted by the first converter.
-
公开(公告)号：US20170131834A1
公开(公告)日：2017-05-11
申请号：US15409642
申请日：2017-01-19
Applicant: HiDeep Inc.
Inventor： Bonkee Kim , Seyeob Kim , Sangsic Yoon , Sunyoung Kwon , Hojun Moon , Taehoon Kim
IPC: G06F3/041 , G02F1/1333 , H04M1/02 , G06F3/044
CPC classification number: G06F3/0416 , G02F1/13338 , G06F1/1643 , G06F3/0412 , G06F3/0414 , G06F3/044 , G06F2203/04104 , G06F2203/04105 , G06F2203/04106 , G06F2203/04107 , H04M1/0266 , H04M2250/22
Abstract: In one embodiment, a touch input device includes a cover layer; a touch sensor; a display panel which is located under the cover layer; a pressure electrode which is located under the display panel; and a first converter which converts a signal comprising information for electrical characteristics outputted from the pressure electrode to a digital signal; wherein a driving signal is applied to the touch sensor and a touch position is detected from a sensing signal which is outputted from the touch sensor; and wherein a magnitude of a touch pressure is detected from the digital signal converted by the first converter.
-
公开(公告)号：US20160147341A1
公开(公告)日：2016-05-26
申请号：US15009973
申请日：2016-01-29
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 touch input device capable of detecting a pressure of a touch on a touch surface includes: a display module and a pressure electrode. The display module includes a display panel and a reference potential layer. An electrical signal, which is changed according to a capacitance between the pressure electrode and the reference potential layer, is detected from the pressure electrode and the capacitance changes depend on a change of a relative distance between the pressure electrode and the reference potential layer, such that the pressure of the touch is detected based on the capacitance.
Abstract translation: 能够检测触摸面上的触摸压力的触摸输入装置包括：显示模块和压力电极。 显示模块包括显示面板和参考电位层。 从压力电极检测根据压力电极和参考电位层之间的电容而改变的电信号，并且电容变化取决于压力电极和参考电位层之间的相对距离的变化，例如 基于电容检测触摸的压力。
-
公开(公告)号：US11182000B2
公开(公告)日：2021-11-23
申请号：US16565958
申请日：2019-09-10
Applicant: HiDeep Inc.
Inventor： Seyeob Kim , Sangsic Yoon , Sunyoung Kwon , Hojun Moon , Taehoon Kim
Abstract: In one embodiment, a touch input device capable of detecting a pressure of a touch on a touch surface is disclosed. The touch input device includes a substrate and a display module. A common voltage electrode is disposed within the display module. The touch input device further comprises an electrode which is disposed at a position where a distance between the electrode and the common voltage electrode changes according to the touch on the touch surface. The distance changes according to a magnitude of the pressure of the touch. Further, an electric signal depending on the distance is outputted from the electrode.
-
公开(公告)号：US20210278931A1
公开(公告)日：2021-09-09
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.
-
-
-
-
-
-
-
-
-
Search Results
65
records
(took 0.033 seconds)
