公开(公告)号：US20180039372A1

公开(公告)日：2018-02-08

申请号：US15667147

申请日：2017-08-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eunsung CHO ,  Jung Won KIM ,  Euijin KIM ,  Han-Vit KANG ,  Ho-Kyung KANG ,  Byeong-Cheol KIM ,  Hyungsup BYEON ,  Jeongsik JEONG ,  Kwang-Tai KIM ,  Hyun-Ju HONG

IPC: G06F3/041 ,  H01L51/52 ,  H05K5/03 ,  H01L27/32 ,  G06F3/044 ,  H05K5/00

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04105 ,  G06F2203/04111 ,  H01L27/323 ,  H01L51/524 ,  H05K5/0017 ,  H05K5/03

Abstract: An electronic apparatus is provided that includes a housing comprising a first surface facing a first direction, a second surface facing a second direction which is opposite to the first direction, and a transparent cover which forms at least part of the first surface, a display interposed between the first and second surfaces of the housing and exposed through the transparent cover, a first electrode interposed between the transparent cover and the display, a second electrode interposed between the first electrode and the display, a third electrode interposed between the second electrode and the display, a first dielectric layer interposed between the first and second electrodes, a second dielectric layer interposed between the second and third electrodes, and a processor configured to detect a location of a touch on the first surface using the first and second electrodes, and detect pressure on the first surface using the second and third electrodes.