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.

公开(公告)号：US20170269751A1

公开(公告)日：2017-09-21

申请号：US15459713

申请日：2017-03-15

Applicant: HiDeep Inc.

Inventor： Young ho CHO ,  Bonkee Kim

IPC: G06F3/041 ,  H01L51/52 ,  G02F1/1335 ,  H01L27/32 ,  G06F3/044 ,  G02F1/1333

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/133514 ,  G02F1/133528 ,  G02F2001/133302 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04105 ,  G06F2203/04111 ,  H01L27/323 ,  H01L51/5253

Abstract: A touch input device capable of detecting a touch pressure in accordance with an embodiment of the present invention may be provided that includes: a reference potential layer; a pressure sensor spaced apart from the reference potential layer; and an intermediate member having at least one through-hole formed therein. Air between the reference potential layer and the pressure sensor flows through the intermediate member via the through-hole. A capacitance detected from the pressure sensor is changed according to a change of a distance between the reference potential layer and the pressure sensor.

公开(公告)号：US20170192602A1

公开(公告)日：2017-07-06

申请号：US15463095

申请日：2017-03-20

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: In one embodiment, a touch input device includes a touch screen and is configured to perform mutually different operations with respect to a first touch and a second touch on the touch screen. The first touch is maintained during a time period equal to or greater than a first time period, wherein the first touch is maintained at a pressure less than a first pressure within the first time period. The second touch has a time interval having a pressure greater than the first pressure within the first time period. The first pressure is controlled and set by an input to the touch screen.

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

IPC: G06F3/041 ,  G06F3/044

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.

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

IPC: G06F3/041 ,  G06F3/044

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。

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。

公开(公告)号：US20160334914A1

公开(公告)日：2016-11-17

申请号：US15150864

申请日：2016-05-10

Applicant: HiDeep Inc.

Inventor： Jongsik KIM ,  Bonkee Kim ,  Seyeob Kim ,  Sunyoung Kwon

IPC: G06F3/041 ,  G06F3/044

Abstract: A pressure sensor may be provided that includes: an electrode; a drive unit which applies a drive signal to the electrode; a sensing unit which receives, through the electrode, a reception signal including information on a capacitance which is between the electrode and a reference potential layer and is changed according to a relative distance between the electrode and the reference potential layer spaced from the electrode; and a first impedance between the drive unit and the electrode, and a second impedance between the sensing unit and the electrode.

Abstract translation: 可以提供压力传感器，其包括：电极; 驱动单元，其向所述电极施加驱动信号; 感测单元，其通过电极接收包括关于电极和参考电位层之间的电容的信息的接收信号，并且根据与电极间隔开的电极和参考电位层之间的相对距离而改变; 以及驱动单元和电极之间的第一阻抗，以及感测单元和电极之间的第二阻抗。

公开(公告)号：US09445463B2

公开(公告)日：2016-09-13

申请号：US13865776

申请日：2013-04-18

Applicant: HiDeep Inc.

Inventor： Jaeyoung Choi ,  Hee Seok Han

IPC: H05B33/08

CPC classification number: H05B33/0815 ,  H05B33/0809 ,  Y02B20/386

Abstract: Disclosed is an LED lighting device using a ballast for a fluorescent lamp, the LED lighting device including: an LED part which includes at least one LED device; a rectifier which rectifies a power signal outputted from the ballast for a fluorescent lamp; and a controller which receives an output signal of the rectifier and controls power transmitted from the ballast to the LED part.

Abstract translation: 公开了一种使用用于荧光灯的镇流器的LED照明装置，该LED照明装置包括：LED部，其包括至少一个LED装置; 整流器，对从镇流器输出的用于荧光灯的功率信号进行整流; 以及控制器，其接收整流器的输出信号并控制从镇流器发送到LED部件的功率。

公开(公告)号：US09395860B2

公开(公告)日：2016-07-19

申请号：US14487579

申请日：2014-09-16

Applicant: HiDeep Inc.

Inventor： Bonkee Kim ,  Jeong Hwan Lee

IPC: G06F3/045 ,  G06F3/044 ,  G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0416

Abstract: A touch panel input device and an input detection method thereof are provided. A driving signal is controlled to include a plurality of time intervals in which the driving signal is applied to at least one of at least two driving signal electrodes simultaneously driven, and in which the driving signal is not applied to at least one of at least two driving signal electrodes simultaneously driven. A driving signal supplier causes that a combination of the driving signal electrode to which the driving signal is applied in one of the plurality of time intervals and the driving signal electrode to which the driving signal is not applied in the one of the plurality of time intervals is different from a combination of the driving signal electrode to which the driving signal is applied in the other of the plurality of time intervals and the driving signal electrode to which the driving signal is not applied in the other of the plurality of time intervals. At least one among the driving signals which are simultaneously applied to the driving signal electrode has a phase difference from the other driving signals.

Abstract translation: 提供了触摸面板输入装置及其输入检测方法。 驱动信号被控制为包括多个时间间隔，其中驱动信号被施加到同时驱动的至少两个驱动信号电极中的至少一个，并且其中驱动信号不被施加到至少两个 驱动信号电极同时驱动。 驱动信号供给器使得在多个时间间隔中的一个时间间隔内的驱动信号电极与驱动信号未被施加的驱动信号电极的组合， 与在多个时间间隔中的另一个中施加驱动信号的驱动信号电极和在多个时间间隔中的另一个中不施加驱动信号的驱动信号电极的组合不同。 同时施加到驱动信号电极的驱动信号中的至少一个与其他驱动信号具有相位差。

公开(公告)号：US20160188039A1

公开(公告)日：2016-06-30

申请号：US14908706

申请日：2014-07-29

Applicant: HiDEEP INC.

Inventor： Sang Sic Yoon ,  Bon Kee Kim

IPC: G06F3/044 ,  G06F3/041 ,  G06F3/047

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/044 ,  G06F3/047 ,  G06F2203/04105

Abstract: A touch sensor panel may be provided that includes: a plurality of first electrodes which are formed on a first insulation layer and extend in a first axial direction; a plurality of second electrodes which are formed on a second insulation layer and extend in a second axial direction crossing the first axial direction; and a space layer located between the first electrode and the second insulation layer. A distance between the first electrode and the second electrode changes depending on a magnitude of a pressure of a touch applied to at least any one of the first electrode and the second electrode. A capacitance between the first electrode and the second electrode changes depending on the distance.

Abstract translation: 可以提供触摸传感器面板，其包括：形成在第一绝缘层上并沿第一轴向方向延伸的多个第一电极; 多个第二电极，形成在第二绝缘层上，并沿与第一轴向相交的第二轴向方向延伸; 以及位于第一电极和第二绝缘层之间的空间层。 第一电极和第二电极之间的距离根据施加到第一电极和第二电极中的至少任一个的触摸的压力的大小而变化。 第一电极和第二电极之间的电容根据距离而变化。