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：US20190302924A1

公开(公告)日：2019-10-03

申请号：US16304725

申请日：2017-05-25

Applicant: HiDeep Inc.

Inventor： Se Yeob KIM ,  Bon Kee KIM ,  Won Woo LEE

IPC: G06F3/044 ,  G06F3/041 ,  G02F1/1333

Abstract: A touch input device may be provided which includes at least one cover and a display module disposed under the cover, and detects a pressure of a touch input to the cover. The touch input device includes: a housing which includes a bottom plate on which a battery and a mainboard are disposed; and a mid-frame which is disposed within the housing, is disposed under the display module, and is disposed on the battery and on the mainboard. The mid-frame includes a guide member which is disposed on a bottom surface of the mid-frame and is coupled to the bottom plate of the housing.

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。