公开(公告)号：US10474290B2

公开(公告)日：2019-11-12

申请号：US15240843

申请日：2016-08-18

Applicant: LG Display Co., Ltd.

Inventor： JunSeok Oh ,  JongHee Hwang ,  JongGu Heo

IPC: G06F3/045 ,  G06F3/041 ,  G06F3/044 ,  G06F1/16

Abstract: An electronic device is capable of having a minimum sensing pressure with a low value through a resistive type force touch sensing method, wherein the electronic device may include a force sensing panel having a force sensor member whose shape is changed according to a touch pressure applied to a cover window so as to electrically connect first and second electrodes prepared on the same plane and provided in parallel.

公开(公告)号：US10409430B2

公开(公告)日：2019-09-10

申请号：US15198451

申请日：2016-06-30

Applicant: LG Display Co., Ltd.

Inventor： JongGu Heo ,  JongHee Hwang

IPC: G06F3/044 ,  G06F3/041 ,  F21V8/00 ,  G02F1/1333

Abstract: An electronic device has a force touch function which is capable of minimizing a degradation of picture quality, wherein the electronic device may include a housing having a receiving space, an image display module disposed in the receiving space, and a force sensing panel disposed between a bottom surface of the housing and the image display module, which enables a user's force touch to be sensed through the force sensing panel, and to minimize a degradation of picture quality caused by heat.