公开(公告)号：US20170220174A1

公开(公告)日：2017-08-03

申请号：US15486046

申请日：2017-04-12

Applicant: HiDeep Inc.

Inventor： Seyeob KIM ,  Sang Sic YOON ,  Bonkee KIM

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0414 ,  G01L1/142 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04105

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.

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：US20160370908A1

公开(公告)日：2016-12-22

申请号：US14926443

申请日：2015-10-29

Applicant: HiDeep Inc.

Inventor： Seyeob KIM ,  Sang Sic YOON ,  Bonkee KIM

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0414 ,  G01L1/142 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04105

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.

Abstract translation: 可以提供包括电极层和支撑层的电极片。 电极层包括第一电极和第二电极。 电极片用于检测第一电极和第二电极之间的电容变化，其根据电极层和与电极片分开设置的参考电位层之间的相对距离变化而改变。 支撑层由施加压力时被弯曲的材料制成，并且当压力从其释放时恢复到其原始状态。

公开(公告)号：US09501195B1

公开(公告)日：2016-11-22

申请号：US14820942

申请日：2015-08-07

Applicant: HiDeep Inc.

Inventor： Seyeob Kim ,  Bonkee Kim ,  Sangsic Yoon ,  Young ho Cho

IPC: G06F3/041 ,  G06F3/044 ,  G09G3/36

CPC classification number: G06F3/0416 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/133528 ,  G02F1/13394 ,  G02F1/134336 ,  G02F1/13439 ,  G02F2001/133302 ,  G02F2201/121 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04105 ,  G09G3/3648 ,  G09G2300/0426 ,  H04B1/3888

Abstract: A smartphone may be provided that 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; and a backlight unit which is located under the LCD panel and includes an optical film, a light source, a reflective sheet and a cover. The backlight unit further includes a pressure sensor attached on the cover between the reflective sheet and the cover.

Abstract translation: 可以提供智能手机，其包括：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; 以及位于LCD面板下方并且包括光学膜，光源，反射片和盖的背光单元。 背光单元还包括安装在反射片和盖之间的盖上的压力传感器。

公开(公告)号：US20160299598A1

公开(公告)日：2016-10-13

申请号：US14931308

申请日：2015-11-03

Applicant: HiDeep Inc.

Inventor： Sangsic YOON ,  Sunyoung KWON ,  Hojun MOON ,  Taehoon KIM ,  Won Woo LEE ,  Seyeob KIM ,  Bonkee KIM

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/044 ,  G02F1/13338 ,  G06F1/1652 ,  G06F3/0414

Abstract: A pressure detection module may be provided that includes: a first electrode and a second electrode which are located on an insulation layer; and an elastic foam. The elastic foam is located between the first and the second electrodes and a reference potential layer located apart from the pressure detection module. A capacitance between the first electrode and the second electrode is changed according to a relative distance change between the reference potential layer and the first and the second electrodes through a transformation of the elastic foam. A magnitude of a pressure which causes the elastic foam to be transformed is detected according to the capacitance change.

Abstract translation: 可以提供压力检测模块，其包括：位于绝缘层上的第一电极和第二电极; 和弹性泡沫。 弹性泡沫位于第一和第二电极之间，以及与压力检测模块隔开的参考电位层。 第一电极和第二电极之间的电容通过弹性泡沫体的变换，根据参考电位层与第一和第二电极之间的相对距离变化而改变。 根据电容变化检测使弹性泡沫体变形的压力的大小。

公开(公告)号：US09444324B2

公开(公告)日：2016-09-13

申请号：US14107366

申请日：2013-12-16

Applicant: HiDeep Inc

Inventor： Wonwoo Lee

IPC: H02M3/156 ,  H02M1/38 ,  H02M3/158

CPC classification number: H02M1/38 ,  H02M3/1588 ,  Y02B70/1466

Abstract: Disclosed is a synchronous DC-DC converter including: a clock signal generator which generates a clock signal; a gate driving part which is connected to the clock signal generator and outputs a first delay clock signal and a second delay clock signal with respect to the clock signal; a switching part which is connected to the gate driving part and includes a first switching element and a second switching element which are complementarily switched according to each of the first delay clock signal and the second delay clock signal; and a controller which is connected to the switching part and generates a control signal which is usable by the gate driving part in order to control a dead time between the first switching element and the second switching element.

Abstract translation: 公开了一种同步DC-DC转换器，包括：时钟信号发生器，其产生时钟信号; 栅极驱动部分，其连接到时钟信号发生器，并且相对于时钟信号输出第一延迟时钟信号和第二延迟时钟信号; 开关部分，其连接到所述栅极驱动部分，并且包括根据所述第一延迟时钟信号和所述第二延迟时钟信号中的每一个互补地切换的第一开关元件和第二开关元件; 以及控制器，其连接到开关部分并且产生可由栅极驱动部分使用的控制信号，以便控制第一开关元件和第二开关元件之间的死区时间。

公开(公告)号：US20160224171A1

公开(公告)日：2016-08-04

申请号：US14818428

申请日：2015-08-05

Applicant: HiDeep Inc.

Inventor： Seyeob Kim ,  Yunjoung Kim

IPC: G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/044 ,  G06F3/0488 ,  G06F2203/04101 ,  G06F2203/04105 ,  G06F2203/04803

Abstract: A method for distinguishing a touch type in a touch input device including a touch screen may be provided that includes: determining whether a touch on the touch screen includes a time interval during which the touch has a pressure greater than a first pressure within a first time period; and distinguishing the touch type in accordance with whether or not the touch includes a time interval during which the touch has a pressure greater than the first pressure within the first time period.

Abstract translation: 可以提供用于区分包括触摸屏的触摸输入设备中的触摸类型的方法，其包括：确定触摸屏上的触摸是否包括在第一时间内触摸具有大于第一压力的压力的时间间隔 期; 以及根据触摸是否包括在第一时间段内触摸具有大于第一压力的压力的时间间隔来区分触摸类型。

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

IPC: G06F3/044 ,  G06F3/041

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：US20150355739A1

公开(公告)日：2015-12-10

申请号：US14734208

申请日：2015-06-09

Applicant: HiDeep Inc.

Inventor： Moonki Hong

IPC: G06F3/041 ,  G06F3/038 ,  G06F3/0354 ,  G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0418 ,  G06F3/04883

Abstract: A control method for a touch sensor panel may be provided that includes: obtaining touch information on the touch sensor panel from which an electrical signal outputted is changed according to a touch; detecting at least one valid touch from the touch information; determining the valid touch which is included in a palm touch group among the at least one valid touch; and displaying an input corresponding to the valid touch other than the valid touch which is included in the palm touch group among the at least one valid touch, on a display unit.

Abstract translation: 可以提供一种用于触摸传感器面板的控制方法，包括：获取根据触摸而输出的电信号被改变的触摸传感器面板上的触摸信息; 从所述触摸信息中检测至少一个有效触摸; 确定所述至少一个有效触摸中包括在手掌触摸组中的有效触摸; 以及在所述至少一个有效触摸中显示与所述手掌触摸组中包括的有效触摸以外的有效触摸相对应的输入。

公开(公告)号：US20140240002A1

公开(公告)日：2014-08-28

申请号：US14185296

申请日：2014-02-20

Applicant: HiDeep Inc

Inventor： Donggu IM ,  Seunghyun Park ,  Bonkee Kim ,  Youngho Cho

IPC: H03K19/0185

CPC classification number: H03K19/0185

Abstract: Disclosed is a voltage level converter that includes: a first conversion unit which receives at least one input signal of a logic 1 signal and a logic 0 signal from a signal input terminal and converts the signal; a second conversion unit and a third conversion unit which alternately output a logic −1 signal and the logic 1 signal respectively in accordance with the input signal; a fourth conversion unit and a fifth conversion unit which alternately output the logic −1 signal and the logic 0 signal respectively in accordance with the input signal; and a latch which has a complementary characteristic in which if a first transistor becomes an on-state, then a second transistor becomes an off-state in accordance with the input signal, and performs a positive feedback operation. A drain output of the first transistor is input to the fourth conversion unit. A drain output of the second transistor is input to the fifth conversion unit.

Abstract translation: 公开了一种电压电平转换器，包括：第一转换单元，其从信号输入端接收至少一个逻辑1信号的输入信号和逻辑0信号，并转换该信号; 第二转换单元和第三转换单元，其根据输入信号分别交替地输出逻辑-1信号和逻辑1信号; 第四转换单元和第五转换单元，其根据输入信号分别交替地输出逻辑-1信号和逻辑0信号; 以及具有互补特性的锁存器，其中如果第一晶体管变为导通状态，则第二晶体管根据输入信号变为截止状态，并且执行正反馈操作。 第一晶体管的漏极输出被输入到第四转换单元。 第二晶体管的漏极输出被输入到第五转换单元。