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：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：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

IPC: G06F3/044 ,  G06F3/041 ,  H03K17/96

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。

公开(公告)号：US20140239834A1

公开(公告)日：2014-08-28

申请号：US14186613

申请日：2014-02-21

Applicant: HiDeep Inc.

Inventor： Jaeyoung Choi ,  Heeseok Han

IPC: H05B33/08

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.

Abstract translation: 可以提供使用镇流器的LED照明装置，其包括：包括至少一个LED装置的LED单元; 整流器，对从镇流器输出的电流信号进行整流; 以及电流驱动单元，其接收整流器的输出电流并控制从镇流器发送到LED单元的功率。 电流驱动单元将具有大于整流器的输出电流的幅度的电流传输到LED单元。

公开(公告)号：US20130257558A1

公开(公告)日：2013-10-03

申请号：US13853499

申请日：2013-03-29

Applicant: HIDEEP INC

Inventor： Bonkee KIM ,  Youngho CHO ,  Donggu IM ,  Bumkyum KIM

IPC: H03H11/28

CPC classification number: H03H7/38 ,  H01L23/642 ,  H01L23/66 ,  H01L27/0251 ,  H01L2223/6655 ,  H01L2924/0002 ,  H03H11/28 ,  H01L2924/00

Abstract: Disclosed is a tunable capacitor. The tunable capacitor according to a first embodiment of the present invention includes: a variable capacitor unit placed between a first terminal and a second terminal; and a bypass switch which on/off controls a bypass connection between the first terminal and the second terminal, wherein the variable capacitor unit and the bypass switch are integrated on one semiconductor die or on one module. The tunable capacitor according to a second embodiment of the present invention includes: a variable capacitor unit placed between a first terminal and a second terminal; an impedance tuner placed between aground terminal and either the first terminal or the second terminal; and a tuning switch which on/off controls the connection between the variable capacitor unit and an impedance tuner, wherein the variable capacitor unit, the impedance tuner and the tuning switch are integrated on one semiconductor die or on one module.

Abstract translation: 公开了可调电容器。 根据本发明的第一实施例的可调谐电容器包括：放置在第一端子和第二端子之间的可变电容器单元; 以及旁路开关，其对第一端子和第二端子之间的旁路连接进行开/关控制，其中可变电容器单元和旁路开关集成在一个半导体管芯上或一个模块上。 根据本发明第二实施例的可调谐电容器包括：放置在第一端子和第二端子之间的可变电容器单元; 放置在第一终端或第二终端之间的阻抗调谐器; 以及调谐开关，其对可变电容器单元和阻抗调谐器之间的连接进行开/关控制，其中可变电容器单元，阻抗调谐器和调谐开关集成在一个半导体管芯上或一个模块上。

公开(公告)号：US20130257526A1

公开(公告)日：2013-10-03

申请号：US13797079

申请日：2013-03-12

Applicant: HIDEEP INC.

Inventor： Seyeob KIM ,  Youngho CHO ,  Bonkee KIM

IPC: H03K3/013 ,  H03K3/012

CPC classification number: H03K3/013 ,  G05F1/563 ,  H02M3/07 ,  H02M2001/0045 ,  H03K3/012

Abstract: Disclosed is a noise removing circuit including: a voltage booster which boosts an input signal; and a regulator which receives an output signal of the voltage booster and reduces the signal's voltage higher than a specific value to the signal's voltage having the specific value and then outputs the signal.

Abstract translation: 公开了一种噪声消除电路，包括：升压输入信号的升压器; 以及调节器，其接收所述升压器的输出信号，并且将所述信号的电压降低到具有所述特定值的所述信号的电压以上的特定值，然后输出所述信号。

公开(公告)号：US12223152B2

公开(公告)日：2025-02-11

申请号：US18110867

申请日：2023-02-16

Applicant: HiDeep Inc.

Inventor： Seyeob Kim ,  Bonkee Kim ,  Jongsik Kim ,  Young Ho Cho

IPC: G06F3/044 ,  G06F3/041

Abstract: Disclosed is a touch input device including: a touch sensor including a plurality of electrodes; a drive unit configured to apply a driving signal to at least some of the plurality of electrodes of the touch sensor; a touch signal detection unit configured to detect a touch-position-related signal related to a touch position of an object inputted to the touch surface from at least some of the plurality of electrodes of the touch sensor; and an LGM disturbance signal detection unit configured to detect an LGM-disturbance-signal-related signal related to an LGM disturbance signal generated from the touch surface from at least some of the plurality of electrodes of the touch sensor.